From 4b55753422e526f6c47153cb8933f0add467f8b5 Mon Sep 17 00:00:00 2001 From: Polkadot Wiki CI Date: Sat, 11 May 2024 00:14:28 +0000 Subject: [PATCH] Deploy website - based on 085320f8686b7871eceb85e82ef2555345890568 --- 404.html | 4 ++-- assets/js/9f319605.3da4421b.js | 1 + assets/js/9f319605.4e5acc1b.js | 1 - assets/js/fa343ad1.6b0f0d25.js | 1 + assets/js/fa343ad1.b3589c09.js | 1 - ...{runtime~main.9c989581.js => runtime~main.f202f7d0.js} | 2 +- docs/alpha-program.html | 4 ++-- docs/ambassadors.html | 4 ++-- docs/apps-index.html | 4 ++-- docs/bug-bounty.html | 4 ++-- docs/build-archive-index.html | 4 ++-- docs/build-client-index.html | 4 ++-- docs/build-client-side.html | 4 ++-- docs/build-dapp.html | 4 ++-- docs/build-data.html | 4 ++-- docs/build-guide.html | 4 ++-- docs/build-guides-coretime-start.html | 4 ++-- docs/build-guides-install-deps.html | 4 ++-- docs/build-hackathon.html | 4 ++-- docs/build-hrmp-channels.html | 4 ++-- docs/build-index.html | 4 ++-- 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- + \ No newline at end of file diff --git a/assets/js/9f319605.3da4421b.js b/assets/js/9f319605.3da4421b.js new file mode 100644 index 000000000000..e9769477eb67 --- /dev/null +++ b/assets/js/9f319605.3da4421b.js @@ -0,0 +1 @@ +"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[63],{3905:(e,t,n)=>{n.d(t,{Zo:()=>c,kt:()=>h});var r=n(67294);function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function s(e){for(var t=1;t=0||(a[n]=e[n]);return a}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(a[n]=e[n])}return a}var l=r.createContext({}),u=function(e){var t=r.useContext(l),n=t;return e&&(n="function"==typeof e?e(t):s(s({},t),e)),n},c=function(e){var t=u(e.components);return r.createElement(l.Provider,{value:t},e.children)},d="mdxType",p={inlineCode:"code",wrapper:function(e){var t=e.children;return r.createElement(r.Fragment,{},t)}},m=r.forwardRef((function(e,t){var n=e.components,a=e.mdxType,i=e.originalType,l=e.parentName,c=o(e,["components","mdxType","originalType","parentName"]),d=u(n),m=a,h=d["".concat(l,".").concat(m)]||d[m]||p[m]||i;return n?r.createElement(h,s(s({ref:t},c),{},{components:n})):r.createElement(h,s({ref:t},c))}));function h(e,t){var n=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var i=n.length,s=new Array(i);s[0]=m;var o={};for(var l in t)hasOwnProperty.call(t,l)&&(o[l]=t[l]);o.originalType=e,o[d]="string"==typeof e?e:a,s[1]=o;for(var u=2;u{n.r(t),n.d(t,{assets:()=>c,contentTitle:()=>l,default:()=>h,frontMatter:()=>o,metadata:()=>u,toc:()=>d});var r=n(87462),a=n(63366),i=(n(67294),n(3905)),s=["components"],o={id:"learn-xcm-docs-journey-fees",title:"Fee Handling",sidebar_label:"Fee Handling",description:"How Fees for XCM Transfers are Handled.",keywords:["xcm","cross-consensus messaging","transfers","fees"],slug:"../journey-fees"},l="Fee handling",u={unversionedId:"learn/xcm/journey/learn-xcm-docs-journey-fees",id:"learn/xcm/journey/learn-xcm-docs-journey-fees",title:"Fee Handling",description:"How Fees for XCM Transfers are Handled.",source:"@site/../docs/learn/xcm/journey/fees.md",sourceDirName:"learn/xcm/journey",slug:"/learn/xcm/journey-fees",permalink:"/docs/learn/xcm/journey-fees",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/learn/xcm/journey/fees.md",tags:[],version:"current",lastUpdatedBy:"spazcoin",lastUpdatedAt:1715375475,formattedLastUpdatedAt:"May 10, 2024",frontMatter:{id:"learn-xcm-docs-journey-fees",title:"Fee Handling",sidebar_label:"Fee Handling",description:"How Fees for XCM Transfers are Handled.",keywords:["xcm","cross-consensus messaging","transfers","fees"],slug:"../journey-fees"},sidebar:"docs",previous:{title:"Reserve-backed Transfers",permalink:"/docs/learn/xcm/journey/transfers-reserve"},next:{title:"Transact: A General Solution",permalink:"/docs/learn/xcm/journey-transact"}},c={},d=[{value:"BuyExecution",id:"buyexecution",level:2},{value:"SetFeesMode",id:"setfeesmode",level:2},{value:"UnpaidExecution",id:"unpaidexecution",level:2},{value:"RefundSurplus",id:"refundsurplus",level:2},{value:"Example",id:"example",level:3}],p={toc:d},m="wrapper";function h(e){var t=e.components,n=(0,a.Z)(e,s);return(0,i.kt)(m,(0,r.Z)({},p,n,{components:t,mdxType:"MDXLayout"}),(0,i.kt)("h1",{id:"fee-handling"},"Fee handling"),(0,i.kt)("p",null,"Like we learnt in the ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/fundamentals-fees"},"weight and fees")," chapter, the XCM\noperations our messages perform need to be paid for. To accomplish this, we'll make use of different\ninstructions in this chapter."),(0,i.kt)("h2",{id:"buyexecution"},"BuyExecution"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"BuyExecution { fees: MultiAsset, weight_limit: WeightLimit }\n")),(0,i.kt)("p",null,"This instruction is used to buy weight using fees. While in some cases there's no need to pay for\nexecution (if you control both systems for example), in most cases you'll need to add this\ninstruction. There's a predefined ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#barrier"},"barrier"),",\n",(0,i.kt)("inlineCode",{parentName:"p"},"AllowTopLevelPaidExecutionFrom"),", that explicitly drops messages that do not include this\ninstruction."),(0,i.kt)("p",null,"Let's grab the teleport message from the ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/journey/transfers-teleport"},"transfers chapter")," and add fee\npayment."),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"let message = Xcm(vec![\n WithdrawAsset((Here, withdraw_amount + fee_estimation).into()),\n BuyExecution { // <-- Added here\n fees: (Here, fee_estimation).into(),\n weight_limit: WeightLimit::Limited(weight_estimation),\n },\n InitiateTeleport {\n assets: All.into(),\n dest: Parachain(1).into(),\n xcm: Xcm(vec![DepositAsset {\n assets: All.into(),\n beneficiary: Junction::AccountId32 {\n network: None,\n id: ALICE.into(),\n },\n }]),\n },\n]);\n")),(0,i.kt)("p",null,(0,i.kt)("inlineCode",{parentName:"p"},"fee_estimation")," and ",(0,i.kt)("inlineCode",{parentName:"p"},"weight_estimation")," are values that can be calculated from the configuration of\nthe receiving chain. As mentioned in the ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/fundamentals-fees"},"weight and fees"),"\nchapter of the fundamentals, XCMs instructions are usually assigned weights separately, so, in order\nto estimate the weight, you need to estimate the weight of every instruction and add them together.\nBy using ",(0,i.kt)("inlineCode",{parentName:"p"},"WeightLimit::Limited()"),", you guarantee the message will error if it tries to use more\nweight than you expect. If you don't mind this, you can use ",(0,i.kt)("inlineCode",{parentName:"p"},"WeightLimit::Unlimited"),". The\n",(0,i.kt)("inlineCode",{parentName:"p"},"fee_estimation")," value is the maximum assets you want to use, if it doesn't cover all fees, message\nexecution will fail. You can add a higher value (all of ",(0,i.kt)("inlineCode",{parentName:"p"},"withdraw_amount")," for example) to make sure\nyou have enough assets for fee payment. If you plan to use the entirety of ",(0,i.kt)("inlineCode",{parentName:"p"},"withdraw_amount"),",\nhowever, it's recommended to add a little extra for fee payment."),(0,i.kt)("p",null,"In our examples, we use a very simple method, where all instructions weigh a constant value. This is\nvery useful for testing purposes, but it's recommended to actually benchmark every instruction as\nthey differ in resource usage. Given our setup, we estimate the weight and fee using only the number\nof instructions in each message."),(0,i.kt)("h2",{id:"setfeesmode"},"SetFeesMode"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"SetFeesMode { jit_withdraw: bool }\n")),(0,i.kt)("p",null,"This instruction changes the fee mode of the XCVM. If ",(0,i.kt)("inlineCode",{parentName:"p"},"jit_withdraw")," is set to true, then fee assets\nare taken directly from the origin's on-chain account, instead of the holding register. This means\nthe fees are taken directly from the account, no need for a ",(0,i.kt)("inlineCode",{parentName:"p"},"BuyExecution")," instruction. That means\nyou make sure the message will get executed, as long as there are enough assets in the account. It's\nuseful when paying sending fees, which are difficult to estimate, as they usually depend on network\ncongestion."),(0,i.kt)("h2",{id:"unpaidexecution"},"UnpaidExecution"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"UnpaidExecution { weight_limit: WeightLimit, check_origin: Option }\n")),(0,i.kt)("p",null,"This instruction is used for explicitly stating this message shouldn't be paid for. It can be used\nas a way of identifying certain priviledged messages that don't pay fees, coming from a particular\nsystem. This instruction can be searched for in ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#barrier"},"barriers")," to\nallow this. Make sure you trust the origin system because it won't be paying fees. There's already a\npredefined barrier in xcm-builder, ",(0,i.kt)("inlineCode",{parentName:"p"},"AllowExplicitUnpaidExecutionFrom"),", that makes sure this is\nthe first instruction in the message. As always, you can build your own for your own use-cases."),(0,i.kt)("p",null,"This is safer than allowing all messages from a particular system to not pay fees, as it's an\nexception to the rule and not the default. Extra measures can be taken to limit who can use this\ninstruction."),(0,i.kt)("h2",{id:"refundsurplus"},"RefundSurplus"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"RefundSurplus\n")),(0,i.kt)("p",null,"Refunds any surplus weight previously bought with ",(0,i.kt)("inlineCode",{parentName:"p"},"BuyExecution"),". This is useful in many cases:"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"When you pay for execution of your whole message, but there's an error and not all instructions\nget executed"),(0,i.kt)("li",{parentName:"ul"},"When you set an error handler, buy weight for it, but in the end there's no error so it doesn't\nget called"),(0,i.kt)("li",{parentName:"ul"},"When you use the ",(0,i.kt)("a",{parentName:"li",href:"/docs/learn/xcm/journey-transact"},(0,i.kt)("inlineCode",{parentName:"a"},"Transact")," instruction")," and the call takes less weight than\nexpected")),(0,i.kt)("h3",{id:"example"},"Example"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"let message = Xcm(vec![\n WithdrawAsset((Parent, message_fee).into()),\n BuyExecution {\n fees: (Parent, message_fee).into(),\n weight_limit: WeightLimit::Unlimited,\n },\n SetErrorHandler(Xcm(vec![\n RefundSurplus,\n DepositAsset {\n assets: All.into(),\n beneficiary: AccountId32 {\n network: Some(ByGenesis([0; 32])),\n id: relay_sovereign_account_id().into(),\n }\n .into(),\n },\n ])),\n Trap(1),\n ClearOrigin,\n ClearOrigin,\n ClearOrigin,\n]);\n")),(0,i.kt)("p",null,"In this example, we pay upfront for all the instructions in the XCM. When the ",(0,i.kt)("inlineCode",{parentName:"p"},"Trap")," instruction\nthrows an error, the error handler will be called and the weight for all the instructions that\nweren't executed is refunded. For the full example, check our\n",(0,i.kt)("a",{parentName:"p",href:"https://github.com/paritytech/xcm-docs/tree/main/examples"},"repo"),"."))}h.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/9f319605.4e5acc1b.js b/assets/js/9f319605.4e5acc1b.js deleted file mode 100644 index 2b4f3b11fda7..000000000000 --- a/assets/js/9f319605.4e5acc1b.js +++ /dev/null @@ -1 +0,0 @@ -"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[63],{3905:(e,t,n)=>{n.d(t,{Zo:()=>c,kt:()=>h});var r=n(67294);function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function s(e){for(var t=1;t=0||(a[n]=e[n]);return a}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(a[n]=e[n])}return a}var l=r.createContext({}),u=function(e){var t=r.useContext(l),n=t;return e&&(n="function"==typeof e?e(t):s(s({},t),e)),n},c=function(e){var t=u(e.components);return r.createElement(l.Provider,{value:t},e.children)},d="mdxType",p={inlineCode:"code",wrapper:function(e){var t=e.children;return r.createElement(r.Fragment,{},t)}},m=r.forwardRef((function(e,t){var n=e.components,a=e.mdxType,i=e.originalType,l=e.parentName,c=o(e,["components","mdxType","originalType","parentName"]),d=u(n),m=a,h=d["".concat(l,".").concat(m)]||d[m]||p[m]||i;return n?r.createElement(h,s(s({ref:t},c),{},{components:n})):r.createElement(h,s({ref:t},c))}));function h(e,t){var n=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var i=n.length,s=new Array(i);s[0]=m;var o={};for(var l in t)hasOwnProperty.call(t,l)&&(o[l]=t[l]);o.originalType=e,o[d]="string"==typeof e?e:a,s[1]=o;for(var u=2;u{n.r(t),n.d(t,{assets:()=>c,contentTitle:()=>l,default:()=>h,frontMatter:()=>o,metadata:()=>u,toc:()=>d});var r=n(87462),a=n(63366),i=(n(67294),n(3905)),s=["components"],o={id:"learn-xcm-docs-journey-fees",title:"Fee Handling",sidebar_label:"Fee Handling",description:"How Fees for XCM Transfers are Handled.",keywords:["xcm","cross-consensus messaging","transfers","fees"],slug:"../journey-fees"},l="Fee handling",u={unversionedId:"learn/xcm/journey/learn-xcm-docs-journey-fees",id:"learn/xcm/journey/learn-xcm-docs-journey-fees",title:"Fee Handling",description:"How Fees for XCM Transfers are Handled.",source:"@site/../docs/learn/xcm/journey/fees.md",sourceDirName:"learn/xcm/journey",slug:"/learn/xcm/journey-fees",permalink:"/docs/learn/xcm/journey-fees",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/learn/xcm/journey/fees.md",tags:[],version:"current",lastUpdatedBy:"bader y",lastUpdatedAt:1694099593,formattedLastUpdatedAt:"Sep 7, 2023",frontMatter:{id:"learn-xcm-docs-journey-fees",title:"Fee Handling",sidebar_label:"Fee Handling",description:"How Fees for XCM Transfers are Handled.",keywords:["xcm","cross-consensus messaging","transfers","fees"],slug:"../journey-fees"},sidebar:"docs",previous:{title:"Reserve-backed Transfers",permalink:"/docs/learn/xcm/journey/transfers-reserve"},next:{title:"Transact: A General Solution",permalink:"/docs/learn/xcm/journey-transact"}},c={},d=[{value:"BuyExecution",id:"buyexecution",level:2},{value:"SetFeesMode",id:"setfeesmode",level:2},{value:"UnpaidExecution",id:"unpaidexecution",level:2},{value:"RefundSurplus",id:"refundsurplus",level:2},{value:"Example",id:"example",level:3}],p={toc:d},m="wrapper";function h(e){var t=e.components,n=(0,a.Z)(e,s);return(0,i.kt)(m,(0,r.Z)({},p,n,{components:t,mdxType:"MDXLayout"}),(0,i.kt)("h1",{id:"fee-handling"},"Fee handling"),(0,i.kt)("p",null,"Like we learnt in the ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/fundamentals-fees"},"weight and fees")," chapter, the XCM\noperations our messages perform need to be paid for. To accomplish this, we'll make use of different\ninstructions in this chapter."),(0,i.kt)("h2",{id:"buyexecution"},"BuyExecution"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"BuyExecution { fees: MultiAsset, weight_limit: WeightLimit }\n")),(0,i.kt)("p",null,"This instruction is used to buy weight using fees. While in some cases there's no need to pay for\nexecution (if you control both systems for example), in most cases you'll need to add this\ninstruction. There's a predefined ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#barrier"},"barrier"),",\n",(0,i.kt)("inlineCode",{parentName:"p"},"AllowTopLevelPaidExecutionFrom"),", that explicitly drops messages that do not include this\ninstruction."),(0,i.kt)("p",null,"Let's grab the teleport message from the ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/journey/transfers-teleport"},"transfers chapter")," and add fee\npayment."),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"let message = Xcm(vec![\n WithdrawAsset((Here, withdraw_amount + fee_estimation).into()),\n BuyExecution { // <-- Added here\n fees: (Here, fee_estimation).into(),\n weight_limit: WeightLimit::Limited(weight_estimation),\n },\n InitiateTeleport {\n assets: All.into(),\n dest: Parachain(1).into(),\n xcm: Xcm(vec![DepositAsset {\n assets: All.into(),\n beneficiary: Junction::AccountId32 {\n network: None,\n id: ALICE.into(),\n },\n }]),\n },\n]);\n")),(0,i.kt)("p",null,(0,i.kt)("inlineCode",{parentName:"p"},"fee_estimation")," and ",(0,i.kt)("inlineCode",{parentName:"p"},"weight_estimation")," are values that can be calculated from the configuration of\nthe receiving chain. As mentioned in the ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/fundamentals-fees"},"weight and fees"),"\nchapter of the fundamentals, XCMs instructions are usually assigned weights separately, so, in order\nto estimate the weight, you need to estimate the weight of every instruction and add them together.\nBy using ",(0,i.kt)("inlineCode",{parentName:"p"},"WeightLimit::Limited()"),", you guarantee the message will error if it tries to use more\nweight than you expect, if you don't mind this, you can use ",(0,i.kt)("inlineCode",{parentName:"p"},"WeightLimit::Unlimited"),". The\n",(0,i.kt)("inlineCode",{parentName:"p"},"fee_estimation")," value is the maximum assets you want to use, if it doesn't cover all fees, message\nexecution will fail. You can add a higher value (all of ",(0,i.kt)("inlineCode",{parentName:"p"},"withdraw_amount")," for example) to make sure\nyou have enough assets for fee payment. If you plan to use the entirety of ",(0,i.kt)("inlineCode",{parentName:"p"},"withdraw_amount"),",\nhowever, it's recommended to add a little extra for fee payment."),(0,i.kt)("p",null,"In our examples, we use a very simple method, where all instructions weigh a constant value. This is\nvery useful for testing purposes, but it's recommended to actually benchmark every instruction as\nthey differ in resource usage. Given our setup, we estimate the weight and fee using only the number\nof instructions in each message."),(0,i.kt)("h2",{id:"setfeesmode"},"SetFeesMode"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"SetFeesMode { jit_withdraw: bool }\n")),(0,i.kt)("p",null,"This instruction changes the fee mode of the XCVM. If ",(0,i.kt)("inlineCode",{parentName:"p"},"jit_withdraw")," is set to true, then fee assets\nare taken directly from the origin's on-chain account, instead of the holding register. This means\nthe fees are taken directly from the account, no need for a ",(0,i.kt)("inlineCode",{parentName:"p"},"BuyExecution")," instruction. That means\nyou make sure the message will get executed, as long as there are enough assets in the account. It's\nuseful when paying sending fees, which are difficult to estimate, as they usually depend on network\ncongestion."),(0,i.kt)("h2",{id:"unpaidexecution"},"UnpaidExecution"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"UnpaidExecution { weight_limit: WeightLimit, check_origin: Option }\n")),(0,i.kt)("p",null,"This instruction is used for explicitly stating this message shouldn't be paid for. It can be used\nas a way of identifying certain priviledged messages that don't pay fees, coming from a particular\nsystem. This instruction can be searched for in ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#barrier"},"barriers")," to\nallow this. Make sure you trust the origin system because it won't be paying fees. There's already a\npredefined barrier in xcm-builder, ",(0,i.kt)("inlineCode",{parentName:"p"},"AllowExplicitUnpaidExecutionFrom"),", that makes sure this is\nthe first instruction in the message. As always, you can build your own for your own use-cases."),(0,i.kt)("p",null,"This is safer than allowing all messages from a particular system to not pay fees, as it's an\nexception to the rule and not the default. Extra measures can be taken to limit who can use this\ninstruction."),(0,i.kt)("h2",{id:"refundsurplus"},"RefundSurplus"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"RefundSurplus\n")),(0,i.kt)("p",null,"Refunds any surplus weight previously bought with ",(0,i.kt)("inlineCode",{parentName:"p"},"BuyExecution"),". This is useful in many cases:"),(0,i.kt)("ul",null,(0,i.kt)("li",{parentName:"ul"},"When you pay for execution of your whole message, but there's an error and not all instructions\nget executed"),(0,i.kt)("li",{parentName:"ul"},"When you set an error handler, buy weight for it, but in the end there's no error so it doesn't\nget called"),(0,i.kt)("li",{parentName:"ul"},"When you use the ",(0,i.kt)("a",{parentName:"li",href:"/docs/learn/xcm/journey-transact"},(0,i.kt)("inlineCode",{parentName:"a"},"Transact")," instruction")," and the call takes less weight than\nexpected")),(0,i.kt)("h3",{id:"example"},"Example"),(0,i.kt)("pre",null,(0,i.kt)("code",{parentName:"pre",className:"language-rust"},"let message = Xcm(vec![\n WithdrawAsset((Parent, message_fee).into()),\n BuyExecution {\n fees: (Parent, message_fee).into(),\n weight_limit: WeightLimit::Unlimited,\n },\n SetErrorHandler(Xcm(vec![\n RefundSurplus,\n DepositAsset {\n assets: All.into(),\n beneficiary: AccountId32 {\n network: Some(ByGenesis([0; 32])),\n id: relay_sovereign_account_id().into(),\n }\n .into(),\n },\n ])),\n Trap(1),\n ClearOrigin,\n ClearOrigin,\n ClearOrigin,\n]);\n")),(0,i.kt)("p",null,"In this example, we pay upfront for all the instructions in the XCM. When the ",(0,i.kt)("inlineCode",{parentName:"p"},"Trap")," instruction\nthrows an error, the error handler will be called and the weight for all the instructions that\nweren't executed is refunded. For the full example, check our\n",(0,i.kt)("a",{parentName:"p",href:"https://github.com/paritytech/xcm-docs/tree/main/examples"},"repo"),"."))}h.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/fa343ad1.6b0f0d25.js b/assets/js/fa343ad1.6b0f0d25.js new file mode 100644 index 000000000000..7be7c9726d43 --- /dev/null +++ b/assets/js/fa343ad1.6b0f0d25.js @@ -0,0 +1 @@ +"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[1678],{3905:(e,t,n)=>{n.d(t,{Zo:()=>u,kt:()=>m});var a=n(67294);function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var a=Object.getOwnPropertySymbols(e);t&&(a=a.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,a)}return n}function o(e){for(var t=1;t=0||(r[n]=e[n]);return r}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(a=0;a=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(r[n]=e[n])}return r}var c=a.createContext({}),l=function(e){var t=a.useContext(c),n=t;return e&&(n="function"==typeof e?e(t):o(o({},t),e)),n},u=function(e){var t=l(e.components);return a.createElement(c.Provider,{value:t},e.children)},h="mdxType",d={inlineCode:"code",wrapper:function(e){var t=e.children;return a.createElement(a.Fragment,{},t)}},p=a.forwardRef((function(e,t){var n=e.components,r=e.mdxType,i=e.originalType,c=e.parentName,u=s(e,["components","mdxType","originalType","parentName"]),h=l(n),p=r,m=h["".concat(c,".").concat(p)]||h[p]||d[p]||i;return n?a.createElement(m,o(o({ref:t},u),{},{components:n})):a.createElement(m,o({ref:t},u))}));function m(e,t){var n=arguments,r=t&&t.mdxType;if("string"==typeof e||r){var i=n.length,o=new Array(i);o[0]=p;var s={};for(var c in t)hasOwnProperty.call(t,c)&&(s[c]=t[c]);s.originalType=e,s[h]="string"==typeof e?e:r,o[1]=s;for(var l=2;l{n.r(t),n.d(t,{assets:()=>u,contentTitle:()=>c,default:()=>m,frontMatter:()=>s,metadata:()=>l,toc:()=>h});var a=n(87462),r=n(63366),i=(n(67294),n(3905)),o=["components"],s={id:"learn-xcm-docs-fundamentals-fees",title:"Weight and Fees",sidebar_label:"Weight and Fees",description:"Weight and Fees in XCM.",keywords:["xcm","cross-consensus messaging","weight","fees"],slug:"../fundamentals-fees"},c="Weight and fees",l={unversionedId:"learn/xcm/fundamentals/learn-xcm-docs-fundamentals-fees",id:"learn/xcm/fundamentals/learn-xcm-docs-fundamentals-fees",title:"Weight and Fees",description:"Weight and Fees in XCM.",source:"@site/../docs/learn/xcm/fundamentals/weight_and_fees.md",sourceDirName:"learn/xcm/fundamentals",slug:"/learn/xcm/fundamentals-fees",permalink:"/docs/learn/xcm/fundamentals-fees",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/learn/xcm/fundamentals/weight_and_fees.md",tags:[],version:"current",lastUpdatedBy:"spazcoin",lastUpdatedAt:1715375475,formattedLastUpdatedAt:"May 10, 2024",frontMatter:{id:"learn-xcm-docs-fundamentals-fees",title:"Weight and Fees",sidebar_label:"Weight and Fees",description:"Weight and Fees in XCM.",keywords:["xcm","cross-consensus messaging","weight","fees"],slug:"../fundamentals-fees"},sidebar:"docs",previous:{title:"XCVM",permalink:"/docs/learn/xcm/fundamentals-xcvm"},next:{title:"A Journey through XCM",permalink:"/docs/learn/xcm/journey"}},u={},h=[{value:"Executor config",id:"executor-config",level:2},{value:"XCM pallet",id:"xcm-pallet",level:2}],d={toc:h},p="wrapper";function m(e){var t=e.components,n=(0,r.Z)(e,o);return(0,i.kt)(p,(0,a.Z)({},d,n,{components:t,mdxType:"MDXLayout"}),(0,i.kt)("h1",{id:"weight-and-fees"},"Weight and fees"),(0,i.kt)("p",null,"The resources available to a blockchain are limited, so it's important to manage how operations\non-chain use them. Not managing how resources are used can open an attack vector, known as DoS\n(Denial of Service), where an attacker floods the chain with operations in order to get it to stop\nproducing blocks. In order to manage how resources are used and to protect against DoS attacks, XCM\nuses a concept of ",(0,i.kt)("em",{parentName:"p"},"weight"),". This concept, which has the purpose of quantifying usage of blockchain\nresources, comes from the ",(0,i.kt)("a",{parentName:"p",href:"https://docs.substrate.io/build/tx-weights-fees/"},"Substrate")," world."),(0,i.kt)("p",null,"Weight is two-dimensional, it tracks both time (execution time) and space (state accesses). Weight\ndetermines how much fees need to be paid in order to perform some operation. The logic for turning\nit into fees is configurable."),(0,i.kt)("p",null,"Some systems have the concept of ",(0,i.kt)("em",{parentName:"p"},"gas metering"),", which is calculated during execution and only\nmeasures execution time. Weight, however, is static, defined beforehand, which makes XCM execution\nlighter by not including gas metering."),(0,i.kt)("p",null,"The principle behind weight payment is to pay for what you use, so the two stages of XCM where fees\nare paid are ",(0,i.kt)("em",{parentName:"p"},"sending")," the message and actually ",(0,i.kt)("em",{parentName:"p"},"executing")," it. The fees for sending are paid on the\nlocal system, usually by the origin of the message, because we are using the message delivery\nmechanism maintained by the origin. Similarly, the execution fees are paid on the destination\nsystem, via the ",(0,i.kt)("inlineCode",{parentName:"p"},"BuyExecution")," instruction. In other words, XCMs are paid for via their own\ninstructions. We'll talk more about ",(0,i.kt)("inlineCode",{parentName:"p"},"BuyExecution")," in the\n",(0,i.kt)("a",{parentName:"p",href:"../journey-fees/index.html"},"fee handling chapter"),"."),(0,i.kt)("p",null,"XCM is agnostic, which means it doesn't assume fees need to be paid. It's entirely possible to not\npay for the effects of an XCM on the destination system. Even in systems where fees have to be paid,\nspecial cases of free execution can be made. There are security measures systems can put in place\n(see ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#barrier"},"barrier"),") to not execute XCMs that do not pay for their\nfees."),(0,i.kt)("h2",{id:"executor-config"},"Executor config"),(0,i.kt)("p",null,"The executor has a ",(0,i.kt)("inlineCode",{parentName:"p"},"Weigher")," ",(0,i.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#weigher"},"configuration item")," that\nspecifies the weight of each instruction. It weighs the whole message by adding the weight of each\ninstruction. A simple way of weighing instructions is to assign them a base weight value to all of\nthem. This works, but it is not very accurate, as different instructions use more resources when\nbeing executed. A better approach is to benchmark each instruction to find out the actual weight\nused by each."),(0,i.kt)("p",null,"Another configuration item, ",(0,i.kt)("inlineCode",{parentName:"p"},"Trader"),", converts the required weight units into fees, which are\nrepresented as ",(0,i.kt)("inlineCode",{parentName:"p"},"MultiAsset"),"s. There are two basic approaches: one is to just assign a value\n(measured in assets) to each unit of weight; the other is to reuse some existing transaction payment\nmethod for XCM weight. Custom configurations allow for things like NFT coupons that give you a\ncertain amount of weight for executing the XCM."),(0,i.kt)("p",null,"Naturally, this configuration items allow for any approach you can think of for weighing messages\nand charging execution fees."),(0,i.kt)("h2",{id:"xcm-pallet"},"XCM pallet"),(0,i.kt)("p",null,"FRAME pallets, like the XCM pallet, specify weights for each extrinsic they expose. That means that\nwhen interacting with pallets that deal with XCM, there will be an additional fee at the beginning\nfor calling the extrinsic locally."))}m.isMDXComponent=!0}}]); \ No newline at end of file diff --git a/assets/js/fa343ad1.b3589c09.js b/assets/js/fa343ad1.b3589c09.js deleted file mode 100644 index 43ca8f55355b..000000000000 --- a/assets/js/fa343ad1.b3589c09.js +++ /dev/null @@ -1 +0,0 @@ -"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[1678],{3905:(e,t,n)=>{n.d(t,{Zo:()=>u,kt:()=>m});var a=n(67294);function i(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function r(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var a=Object.getOwnPropertySymbols(e);t&&(a=a.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,a)}return n}function o(e){for(var t=1;t=0||(i[n]=e[n]);return i}(e,t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);for(a=0;a=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(i[n]=e[n])}return i}var c=a.createContext({}),l=function(e){var t=a.useContext(c),n=t;return e&&(n="function"==typeof e?e(t):o(o({},t),e)),n},u=function(e){var t=l(e.components);return a.createElement(c.Provider,{value:t},e.children)},h="mdxType",p={inlineCode:"code",wrapper:function(e){var t=e.children;return a.createElement(a.Fragment,{},t)}},d=a.forwardRef((function(e,t){var n=e.components,i=e.mdxType,r=e.originalType,c=e.parentName,u=s(e,["components","mdxType","originalType","parentName"]),h=l(n),d=i,m=h["".concat(c,".").concat(d)]||h[d]||p[d]||r;return n?a.createElement(m,o(o({ref:t},u),{},{components:n})):a.createElement(m,o({ref:t},u))}));function m(e,t){var n=arguments,i=t&&t.mdxType;if("string"==typeof e||i){var r=n.length,o=new Array(r);o[0]=d;var s={};for(var c in t)hasOwnProperty.call(t,c)&&(s[c]=t[c]);s.originalType=e,s[h]="string"==typeof e?e:i,o[1]=s;for(var l=2;l{n.r(t),n.d(t,{assets:()=>u,contentTitle:()=>c,default:()=>m,frontMatter:()=>s,metadata:()=>l,toc:()=>h});var a=n(87462),i=n(63366),r=(n(67294),n(3905)),o=["components"],s={id:"learn-xcm-docs-fundamentals-fees",title:"Weight and Fees",sidebar_label:"Weight and Fees",description:"Weight and Fees in XCM.",keywords:["xcm","cross-consensus messaging","weight","fees"],slug:"../fundamentals-fees"},c="Weight and fees",l={unversionedId:"learn/xcm/fundamentals/learn-xcm-docs-fundamentals-fees",id:"learn/xcm/fundamentals/learn-xcm-docs-fundamentals-fees",title:"Weight and Fees",description:"Weight and Fees in XCM.",source:"@site/../docs/learn/xcm/fundamentals/weight_and_fees.md",sourceDirName:"learn/xcm/fundamentals",slug:"/learn/xcm/fundamentals-fees",permalink:"/docs/learn/xcm/fundamentals-fees",draft:!1,editUrl:"https://github.com/w3f/polkadot-wiki/edit/master/docs/learn/xcm/fundamentals/weight_and_fees.md",tags:[],version:"current",lastUpdatedBy:"Filippo",lastUpdatedAt:1701272500,formattedLastUpdatedAt:"Nov 29, 2023",frontMatter:{id:"learn-xcm-docs-fundamentals-fees",title:"Weight and Fees",sidebar_label:"Weight and Fees",description:"Weight and Fees in XCM.",keywords:["xcm","cross-consensus messaging","weight","fees"],slug:"../fundamentals-fees"},sidebar:"docs",previous:{title:"XCVM",permalink:"/docs/learn/xcm/fundamentals-xcvm"},next:{title:"A Journey through XCM",permalink:"/docs/learn/xcm/journey"}},u={},h=[{value:"Executor config",id:"executor-config",level:2},{value:"XCM pallet",id:"xcm-pallet",level:2}],p={toc:h},d="wrapper";function m(e){var t=e.components,n=(0,i.Z)(e,o);return(0,r.kt)(d,(0,a.Z)({},p,n,{components:t,mdxType:"MDXLayout"}),(0,r.kt)("h1",{id:"weight-and-fees"},"Weight and fees"),(0,r.kt)("p",null,"The resources available to a blockchain are limited, so it's important to manage how operations\non-chain use them. Not managing how resources are used can open an attack vector, known as DoS\n(Denial of Service), where an attacker floods the chain with operations in order to get it to stop\nproducing blocks. In order to manage how resources are used and to protect against DoS attacks, XCM\nuses a concept of ",(0,r.kt)("em",{parentName:"p"},"weight"),". This concept, which has the purpose of quantifying usage of blockchain\nresources, comes from the ",(0,r.kt)("a",{parentName:"p",href:"https://docs.substrate.io/build/tx-weights-fees/"},"Substrate")," world."),(0,r.kt)("p",null,"Weight is two-dimensional, it tracks both time (execution time) and space (state accesses). Weight\ndetermines how much fees need to be paid in order to perform some operation. The logic for turning\nit into fees is configurable."),(0,r.kt)("p",null,"Some systems have the concept of ",(0,r.kt)("em",{parentName:"p"},"gas metering"),", which is calculated during execution and only\nmeasures execution time. Weight, however, is static, defined beforehand, which makes XCM execution\nlighter by not including gas metering."),(0,r.kt)("p",null,"The principle behind weight payment is to pay for what you use, so the two stages of XCM where fees\nare paid are ",(0,r.kt)("em",{parentName:"p"},"sending")," the message and actually ",(0,r.kt)("em",{parentName:"p"},"executing")," it. The fees for sending are paid on the\nlocal system, usually by the origin of the message, because we are using the message delivery\nmechanism maintained by the origin. Similarly, the execution fees are paid on the destination\nsystem, via the ",(0,r.kt)("inlineCode",{parentName:"p"},"BuyExecution")," instruction. In other words, XCMs are paid for via their own\ninstructions. We'll talk more about ",(0,r.kt)("inlineCode",{parentName:"p"},"BuyExecution")," in the\n",(0,r.kt)("a",{parentName:"p",href:"../journey/fees/index.html"},"fee handling chapter"),"."),(0,r.kt)("p",null,"XCM is agnostic, which means it doesn't assume fees need to be paid. It's entirely possible to not\npay for the effects of an XCM on the destination system. Even in systems where fees have to be paid,\nspecial cases of free execution can be made. There are security measures systems can put in place\n(see ",(0,r.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#barrier"},"barrier"),") to not execute XCMs that do not pay for their\nfees."),(0,r.kt)("h2",{id:"executor-config"},"Executor config"),(0,r.kt)("p",null,"The executor has a ",(0,r.kt)("inlineCode",{parentName:"p"},"Weigher")," ",(0,r.kt)("a",{parentName:"p",href:"/docs/learn/xcm/config-deep-dive#weigher"},"configuration item")," that\nspecifies the weight of each instruction. It weighs the whole message by adding the weight of each\ninstruction. A simple way of weighing instructions is to assign them a base weight value to all of\nthem. This works, but it is not very accurate, as different instructions use more resources when\nbeing executed. A better approach is to benchmark each instruction to find out the actual weight\nused by each."),(0,r.kt)("p",null,"Another configuration item, ",(0,r.kt)("inlineCode",{parentName:"p"},"Trader"),", converts the required weight units into fees, which are\nrepresented as ",(0,r.kt)("inlineCode",{parentName:"p"},"MultiAsset"),"s. There are two basic approaches: one is to just assign a value\n(measured in assets) to each unit of weight; the other is to reuse some existing transaction payment\nmethod for XCM weight. Custom configurations allow for things like NFT coupons that give you a\ncertain amount of weight for executing the XCM."),(0,r.kt)("p",null,"Naturally, this configuration items allow for any approach you can think of for weighing messages\nand charging execution fees."),(0,r.kt)("h2",{id:"xcm-pallet"},"XCM pallet"),(0,r.kt)("p",null,"FRAME pallets, like the XCM pallet, specify weights for each extrinsic they expose. 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e={1303:0,532:0};r.f.j=(f,d)=>{var a=r.o(e,f)?e[f]:void 0;if(0!==a)if(a)d.push(a[2]);else if(/^(1303|532)$/.test(f))e[f]=0;else{var c=new Promise(((d,c)=>a=e[f]=[d,c]));d.push(a[2]=c);var b=r.p+r.u(f),t=new Error;r.l(b,(d=>{if(r.o(e,f)&&(0!==(a=e[f])&&(e[f]=void 0),a)){var c=d&&("load"===d.type?"missing":d.type),b=d&&d.target&&d.target.src;t.message="Loading chunk "+f+" failed.\n("+c+": "+b+")",t.name="ChunkLoadError",t.type=c,t.request=b,a[1](t)}}),"chunk-"+f,f)}},r.O.j=f=>0===e[f];var f=(f,d)=>{var a,c,[b,t,o]=d,n=0;if(b.some((f=>0!==e[f]))){for(a in t)r.o(t,a)&&(r.m[a]=t[a]);if(o)var i=o(r)}for(f&&f(d);n - + @@ -37,7 +37,7 @@ development. The program aims to enable your team to tap into Polkadot’s ecosystem of resources and bring your product into production while contributing to feedback for Polkadot’s ecosystem.

Check out the official Polkadot Alpha Program site for more information and steps on how to apply.

- + \ No newline at end of file diff --git a/docs/ambassadors.html b/docs/ambassadors.html index f28c8a7541c2..d1acdcda182c 100644 --- a/docs/ambassadors.html +++ b/docs/ambassadors.html @@ -19,7 +19,7 @@ - + @@ -28,7 +28,7 @@ the approval of Polkadot OpenGov referenda 487.

If you are enthusiastic about Polkadot and Web3 and are willing to help the community grow, you can join the program and receive funding for hosting events, gain access to communication channels of core team members, and gain access to Polkadot events.

There are many ways you can get involved in expanding Polkadot’s ecosystem, such as:

  • Contributing code and documentation related to the ecosystem
  • Speaking about Polkadot at events, workshops, and meetups
  • Writing blog posts
  • Representing Polkadot in your region
  • Mentoring and onboarding newcomers
  • Identifying partnerships and opportunities for the Polkadot ecosystem
  • Participating in calls and tasks that help drive the ecosystem forward
- + \ No newline at end of file diff --git a/docs/apps-index.html b/docs/apps-index.html index 7d9be146c3b0..db174ab5a98c 100644 --- a/docs/apps-index.html +++ b/docs/apps-index.html @@ -19,13 +19,13 @@ - +

Apps

Explore the different applications in the Polkadot and Kusama ecosystems.

- + \ No newline at end of file diff --git a/docs/bug-bounty.html b/docs/bug-bounty.html index cc1e3b8e4fea..202bdf98d405 100644 --- a/docs/bug-bounty.html +++ b/docs/bug-bounty.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ not to be disruptive or harmful to our users or us. Otherwise, your actions might be interpreted as an attack rather than an effort to be helpful.

How to report a bug​

Please follow the instructions at web3.foundation/security-report/.

- + \ No newline at end of file diff --git a/docs/build-archive-index.html b/docs/build-archive-index.html index 923fc42376ba..49384fdc81cb 100644 --- a/docs/build-archive-index.html +++ b/docs/build-archive-index.html @@ -19,13 +19,13 @@ - +

Archived Build Resources

Archived build resources for building on Polkadot

- + \ No newline at end of file diff --git a/docs/build-client-index.html b/docs/build-client-index.html index 954bde2b9500..60aed067aefa 100644 --- a/docs/build-client-index.html +++ b/docs/build-client-index.html @@ -19,13 +19,13 @@ - +

Client-side Development

Learn about different options for building client-side apps on Polkadot.

- + \ No newline at end of file diff --git a/docs/build-client-side.html b/docs/build-client-side.html index 30697aa90286..8a37139f3edb 100644 --- a/docs/build-client-side.html +++ b/docs/build-client-side.html @@ -19,7 +19,7 @@ - + @@ -72,7 +72,7 @@ specifically the documentation on deploying Polkadot dApp on decentralized storage. You can get started with Filebase by signing up here.

- + \ No newline at end of file diff --git a/docs/build-dapp.html b/docs/build-dapp.html index 24e293a55f9d..3df0d3151c91 100644 --- a/docs/build-dapp.html +++ b/docs/build-dapp.html @@ -19,7 +19,7 @@ - + @@ -34,7 +34,7 @@ see the tooling page for a detailed overview of different SDKs and libraries that are available.

Frameworks & Toolkits​

For front-end applications, several options exist for interfacing with Substrate-based chains (parachains, relay chains, etc.) and smart contracts. These often will interact with the RPC of a Substrate node:

Promise and RxJS APIs around Polkadot and Substrate-based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides regarding metadata. Full documentation & examples available here.
- + \ No newline at end of file diff --git a/docs/build-data.html b/docs/build-data.html index 203a792227b6..3d5e19e32342 100644 --- a/docs/build-data.html +++ b/docs/build-data.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ for details on how to access the data.

Block Explorers​

As you can imagine, blockchain explorers also offer data analytics through an interface where users can examine common data points.

Some block explorers in the Polkadot ecosystem are listed on the tools page.

- + \ No newline at end of file diff --git a/docs/build-guide.html b/docs/build-guide.html index 63618c7f9d88..d5957313892d 100644 --- a/docs/build-guide.html +++ b/docs/build-guide.html @@ -19,7 +19,7 @@ - + @@ -131,7 +131,7 @@ (parachains, relay chains, etc.) and smart contracts. These often will interact with the RPC of a Substrate node.

Please visit the documentation for developing dApps and other general client-side development resources.

For a complete list of tools, please take a look here: Tools, APIs, and Languages

Resources​

- + \ No newline at end of file diff --git a/docs/build-guides-coretime-start.html b/docs/build-guides-coretime-start.html index 10f60a6e39e4..acf154bac768 100644 --- a/docs/build-guides-coretime-start.html +++ b/docs/build-guides-coretime-start.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ using the Polkadot SDK.
  • Ensure your chain spec is viable and ready to be deployed as a live, working parachain.
  • Generating your genesis state and wasm.
  • Obtaining a core, most likely through a Coretime marketplace.
  • Assigning that core to your ParaId.
  • Ensuring you have at least one honest, synced collator for your task

    • Deploy adder collator​

    Try out the above by deploying the adder collator, a very simple "counter" parachain implementation..

    - + \ No newline at end of file diff --git a/docs/build-guides-install-deps.html b/docs/build-guides-install-deps.html index 11fb6c0d9805..f5c604dadb97 100644 --- a/docs/build-guides-install-deps.html +++ b/docs/build-guides-install-deps.html @@ -19,7 +19,7 @@ - + @@ -78,7 +78,7 @@ by running the following command:

    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

  • Follow the prompts displayed to proceed with a default installation.

  • Update your current shell to include Cargo by running the following command:

    source ~/.cargo/env

  • Verify your installation by running the following command:

    rustc --version

  • Configure the Rust toolchain to use the latest stable version as the default toolchain by running the following commands:

    rustup default stable
    rustup update

  • Add the nightly version of the toolchain and the nightly WebAssembly (wasm) target to your development environment by running the following commands:

    rustup update nightly
    rustup target add wasm32-unknown-unknown --toolchain nightly

  • Verify your installation here.

    • Verifying Installation​

    Verify the configuration of your development environment by running the following command:

    rustup show
    rustup +nightly show

    The command displays output similar to the following:

    # rustup show

    active toolchain
    ----------------

    stable-x86_64-unknown-linux-gnu (default)
    rustc 1.61.0 (fe5b13d68 2022-05-18)

    # rustup +nightly show

    active toolchain
    ----------------

    nightly-x86_64-unknown-linux-gnu (overridden by +toolchain on the command line)
    rustc 1.63.0-nightly (e7144
    - + \ No newline at end of file diff --git a/docs/build-hackathon.html b/docs/build-hackathon.html index 2f344c323f6d..986dd081bd0e 100644 --- a/docs/build-hackathon.html +++ b/docs/build-hackathon.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ that can be a feature of you hackathon or suggested prerequisite for those joining to use.

    Support / Contact​

    If you have any questions regarding organizing a hackathon, please free feel to contact us by email or ask us via Element chat.

    - + \ No newline at end of file diff --git a/docs/build-hrmp-channels.html b/docs/build-hrmp-channels.html index 9cdf497e170d..e47330b8bcab 100644 --- a/docs/build-hrmp-channels.html +++ b/docs/build-hrmp-channels.html @@ -19,7 +19,7 @@ - + @@ -62,7 +62,7 @@ forceOpenHrmpChannel calls.

    Opening HRMP Channels Between Two System Parachains​

    As of Polkadot and Kusama runtimes 1,001,000, anyone can call an establishSystemChannel extrinsic with two system parachains as arguments in order to establish a channel from the given sender to receiver.

    - + \ No newline at end of file diff --git a/docs/build-index.html b/docs/build-index.html index 02e484dea43e..af19f77f03b8 100644 --- a/docs/build-index.html +++ b/docs/build-index.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ are building.

    Grants​

    • Grants - Information regarding grants and funding sources available in the Polkadot ecosystem.

    PCPs​

    Polkadot Contracts Proposals (PCPs) are standards for smart contracts in the Polkadot ecosystem.

    Hackathon​

    - + \ No newline at end of file diff --git a/docs/build-integrate-assets.html b/docs/build-integrate-assets.html index 79e64c6dd38e..4a46c5d595f3 100644 --- a/docs/build-integrate-assets.html +++ b/docs/build-integrate-assets.html @@ -19,7 +19,7 @@ - + @@ -137,7 +137,7 @@ can be claimed).

    A great resource to learn more about Error Management in XCM is the Polkadot blog post from Gavin Wood, XCM Part III: Execution and Error Management.

    - + \ No newline at end of file diff --git a/docs/build-integration.html b/docs/build-integration.html index 984a279565a2..22a95fa31c22 100644 --- a/docs/build-integration.html +++ b/docs/build-integration.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ transactions. Parity and Web3 Foundation will be able to provide the best support if you use these tools.

    If your team would like support, join some of our community channels or contact support@polkadot.network.

    - + \ No newline at end of file diff --git a/docs/build-light-clients.html b/docs/build-light-clients.html index 586ae1943973..9fe0c66a05d3 100644 --- a/docs/build-light-clients.html +++ b/docs/build-light-clients.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ end-users to interact with applications connected to multiple blockchains or connect their own blockchains to applications that support it.

    note

    Substrate Connect will auto-detect whether a user is using the extension. If not, the Wasm light client will be created in-page for them.

    Resources​

    - + \ No newline at end of file diff --git a/docs/build-network-overview.html b/docs/build-network-overview.html index 7010727c2770..7c91167ddca5 100644 --- a/docs/build-network-overview.html +++ b/docs/build-network-overview.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ here.

    For other programmatic ways of interacting with these networks (including PolkadotJS), please view the Node Interactions page.

    Testnet Faucets​

    Almost all tesnets either have a web-based interface for getting test currency or a Matrix room which you can post !drip <ADDRESS>

    See here for all available faucets and how to obtain testnet tokens.

    - + \ No newline at end of file diff --git a/docs/build-node-interaction.html b/docs/build-node-interaction.html index 3c0e86dfc12f..282dc3060d08 100644 --- a/docs/build-node-interaction.html +++ b/docs/build-node-interaction.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ block by the block author.

    {
       "number":"7409038",
       "hash":"0x0e9610f3c89fac046ef83aa625ad414d5403031faa026b7ab2a918184e389968",
       "parentHash":"0xba308541eb207bc639f36d392706309a031c21622f883fb07411060389c5ffdd",
       "stateRoot":"0x4426383b64a944ad7222a4019aefd558c749da0c6920cfcdfd587741d54abbe2",
       "extrinsicsRoot":"0x74749e5f5aeb610bc23fd6d8d79fd8bbf5e4b6053f70ba94ea6b3cc271df4b3a",
       "authorId":"Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
       "logs":[
          {
             "type":"PreRuntime",
             "index":"6",
             "value":[
                "BABE",
                "0x023a0200009c7d191000000000"
             ]
          },
          {
             "type":"Seal",
             "index":"5",
             "value":[
                "BABE",
                "0x2296a50fa4fea3a46a95ad5b1f09de76d22c6ed3dc6755718c976e2d14c63e4dd3c6257813d9bdc03bb180b1e20393f1558ae1204982e5c7570df393e11f908b"
             ]
          }
       ],
       "onInitialize":{
          "events":[

          ]
       },
       "extrinsics":[
          {
             "method":{
                "pallet":"timestamp",
                "method":"set"
             },
             "signature":null,
             "nonce":null,
             "args":{
                "now":"1620636072000"
             },
             "tip":null,
             "hash":"0x8b853f49b6543e4fcbc796ad3574ea5601d2869d80629e080e501da4cb7b74b4",
             "info":{

             },
             "events":[
                {
                   "method":{
                      "pallet":"system",
                      "method":"ExtrinsicSuccess"
                   },
                   "data":[
                      {
                         "weight":"185253000",
                         "class":"Mandatory",
                         "paysFee":"Yes"
                      }
                   ]
                }
             ],
             "success":true,
             "paysFee":false
          },
          {
             "method":{
                "pallet":"balances",
                "method":"transfer"
             },
             "signature":{
                "signature":"0x94b63112648e8e692f0076fa1ccab3a04510c269d1392c1df2560503865e144e3afd578f1e37e98063b64b98a77a89a9cdc8ade579dcac0984e78d90646a052001",
                "signer":{
                   "id":"Gr5sBB1EgdmQ7FG3Ud2BdECWQTMDXNgGPfdHMMtDsmT4Dj3"
                }
             },
             "nonce":"12",
             "args":{
                "dest":{
                   "id":"J6ksma2jVeHRcRoYPZBkJRzRbckys7oSmgvjKLrVbj1U8bE"
                },
                "value":"100000000"
             },
             "tip":"0",
             "hash":"0xfbc5e5de75d64abe5aa3ee9272a3112b3ce53710664f6f2b9416b2ffda8799c2",
             "info":{
                "weight":"201217000",
                "class":"Normal",
                "partialFee":"2583332634"
             },
             "events":[
                {
                   "method":{
                      "pallet":"balances",
                      "method":"Transfer"
                   },
                   "data":[
                      "Gr5sBB1EgdmQ7FG3Ud2BdECWQTMDXNgGPfdHMMtDsmT4Dj3",
                      "J6ksma2jVeHRcRoYPZBkJRzRbckys7oSmgvjKLrVbj1U8bE",
                      "100000000"
                   ]
                },
                {
                   "method":{
                      "pallet":"balances",
                      "method":"Deposit"
                   },
                   "data":[
                      "Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
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                },
                {
                   "method":{
                      "pallet":"system",
                      "method":"ExtrinsicSuccess"
                   },
                   "data":[
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                         "weight":"201217000",
                         "class":"Normal",
                         "paysFee":"Yes"
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                   ]
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             ],
             "success":true,
             "paysFee":true
          },
          {
             "method":{
                "pallet":"utility",
                "method":"batch"
             },
             "signature":{
                "signature":"0x8aa2fc3f0cff52533745679523705720cff42d0e7258b9797feed193deb0ca73474726e148af0a0b096d44c07f20e5292819ec92279cffb2897e95cc337e638e",
                "signer":{
                   "id":"F4gmSZGiM9pMYPsKW7xnGktDr4zRmN2jqy5Ze678y9YWR7F"
                }
             },
             "nonce":"687",
             "args":{
                "calls":[
                   {
                      "method":{
                         "pallet":"staking",
                         "method":"payoutStakers"
                      },
                      "args":{
                         "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                         "era":"2229"
                      }
                   },
                   {
                      "method":{
                         "pallet":"staking",
                         "method":"payoutStakers"
                      },
                      "args":{
                         "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                         "era":"2230"
                      }
                   },
                   {
                      "method":{
                         "pallet":"staking",
                         "method":"payoutStakers"
                      },
                      "args":{
                         "validator_stash":"Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                         "era":"2231"
                      }
                   },
                   {
                      "method":{
                         "pallet":"staking",
                         "method":"payoutStakers"
                      },
                      "args":{
                         "validator_stash":"DifishR4auphofhzxsy2aupgYo4NaUECH7qgt71CgiB2o6P",
                         "era":"2231"
                      }
                   },
                   {
                      "method":{
                         "pallet":"staking",
                         "method":"payoutStakers"
                      },
                      "args":{
                         "validator_stash":"J1fishfH94nFZLNScHgC2HorWpFD2xdPxd96wtTCHLvKxfa",
                         "era":"2231"
                      }
                   }
                ]
             },
             "tip":"0",
             "hash":"0x69171ec3f4e5e4dfd27f4d1c5b5dbc884932c5d9a078c84495bb7ab875c8785f",
             "info":{
                "weight":"629782467000",
                "class":"Normal",
                "partialFee":"5150837715"
             },
             "events":[
                {
                   "method":{
                      "pallet":"staking",
                      "method":"Reward"
                   },
                   "data":[
                      "Cfish3zJiFnTvR9jscCap7imeA9ep3cH1wZfcZwAp2gdZHo",
                      "40730624074"
                   ]
                },
                {
                   "method":{
                      "pallet":"staking",
                      "method":"Reward"
                   },
                   "data":[
                      "FhLcXuFkTwyc3o9K82VBahpain1YHWyGeNMDTTyeDJKfm5b",
                      "4296071738"
                   ]
                },
                {
                   "method":{
                      "pallet":"staking",
                      "method":"Reward"
                   },
                   "data":[
                      "F1NyXFUayqmVMdjNK45hcaTCE3JiqdU83sEGhQ3HQXn2Rpq",
                      "1770904403"
                   ]
                },

                // ...

                {
                   "method":{
                      "pallet":"utility",
                      "method":"BatchCompleted"
                   },
                   "data":[

                   ]
                },
                {
                   "method":{
                      "pallet":"balances",
                      "method":"Deposit"
                   },
                   "data":[
                      "Fvvz6Ej1D5ZR5ZTK1vE1dCjBvkbxE1VncptEtmFaecXe4PF",
                      "5150837715"
                   ]
                },
                {
                   "method":{
                      "pallet":"system",
                      "method":"ExtrinsicSuccess"
                   },
                   "data":[
                      {
                         "weight":"629782467000",
                         "class":"Normal",
                         "paysFee":"Yes"
                      }
                   ]
                }
             ],
             "success":true,
             "paysFee":true
          }
       ],
       "onFinalize":{
          "events":[

          ]
       },
       "finalized":true
    }
    The JS number type is a 53 bit precision float

    There is no guarantee that the numerical values in the response will have a numerical type. Any numbers larger than 2**53-1 will have a string type.

    Submitting a Transaction​

    Submit a serialized transaction using the transaction endpoint with an HTTP POST request.

    import requests
    import json

    url = 'http://127.0.0.1:8080/transaction/'
    tx_headers = {'Content-type' : 'application/json', 'Accept' : 'text/plain'}
    response = requests.post(
        url,
        data='{"tx": "0xed0...000"}', # A serialized tx.
        headers=tx_headers
    )
    tx_response = json.loads(response.text)

    If successful, this endpoint returns a JSON with the transaction hash. In case of error, it will return an error report, e.g.:

    {
        "error": "Failed to parse a tx" | "Failed to submit a tx",
        "cause": "Upstream error description"
    }
    - + \ No newline at end of file diff --git a/docs/build-node-management.html b/docs/build-node-management.html index 278a328a07bb..3402d15c9e1e 100644 --- a/docs/build-node-management.html +++ b/docs/build-node-management.html @@ -19,7 +19,7 @@ - + @@ -67,7 +67,7 @@ has a monitor node metrics tutorial which uses this endpoint.

    - + \ No newline at end of file diff --git a/docs/build-open-source.html b/docs/build-open-source.html index 8b186cf04587..674c00cb2aa1 100644 --- a/docs/build-open-source.html +++ b/docs/build-open-source.html @@ -19,7 +19,7 @@ - + @@ -34,7 +34,7 @@ the tech stack.

    ❗ All technologies listed above need to be open-source. Ideally, the links lead directly to the code.

    Note: You will need a GitHub account to suggest changes or open issues. If you do not have one, you may sign up for free.

    - + \ No newline at end of file diff --git a/docs/build-oracle.html b/docs/build-oracle.html index 62f1b5a467b4..6f422689e85f 100644 --- a/docs/build-oracle.html +++ b/docs/build-oracle.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ ecosystem develops and oracle parachains begin to appear, this article will be updated with a comparison of the different solutions and the benefits and drawbacks that each provide.

    - + \ No newline at end of file diff --git a/docs/build-pdk.html b/docs/build-pdk.html index 74209369d275..2163beb02047 100644 --- a/docs/build-pdk.html +++ b/docs/build-pdk.html @@ -19,7 +19,7 @@ - + @@ -180,7 +180,7 @@ parachain auction page. With Agile Coretime, these parachain lease auctions will be deprecated and parachains can purchase coretime to produce blocks continuously or on-demand.

    Resources​

    - + \ No newline at end of file diff --git a/docs/build-protocol-index.html b/docs/build-protocol-index.html index a62cb729e684..d9e4dc5be36e 100644 --- a/docs/build-protocol-index.html +++ b/docs/build-protocol-index.html @@ -19,13 +19,13 @@ - +

    Protocol Development Resources

    Miscellaneous aspects concerning protocol and parachain development

    - + \ No newline at end of file diff --git a/docs/build-protocol-info.html b/docs/build-protocol-info.html index e1a23df235f9..bc2d29290c87 100644 --- a/docs/build-protocol-info.html +++ b/docs/build-protocol-info.html @@ -19,7 +19,7 @@ - + @@ -127,7 +127,7 @@ to cancel a runtime upgrade. Using a finalized depth of ten blocks should be safe.

    Note that block production and finality are isolated processes in Polkadot, and the chain can have a long unfinalized head.

    Do users need to interact with any smart contracts?

    No, users interact directly with the chain's logic.

    Does Polkadot have state rent?

    No, Polkadot uses the existential deposit to prevent dust accounts and other economic mechanisms like locking or reserving tokens for operations that utilize state.

    What is an external source to see the current chain height?

    - + \ No newline at end of file diff --git a/docs/build-smart-contracts.html b/docs/build-smart-contracts.html index 245efd916d83..175f26260c1b 100644 --- a/docs/build-smart-contracts.html +++ b/docs/build-smart-contracts.html @@ -19,7 +19,7 @@ - + @@ -148,7 +148,7 @@ Substrate and Polkadot StackExchange to ask their questions. As always, keep up to date with Polkadot and Kusama by following the social channels.

    - + \ No newline at end of file diff --git a/docs/build-storage.html b/docs/build-storage.html index b7a27dbcc9ae..dcc517f11233 100644 --- a/docs/build-storage.html +++ b/docs/build-storage.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ directory info will not be visible if you switch to a new browser or clear the browser cache. The storage module allows you to export file directory info from the current browser and import it to the new browser.

    manage file dir

    note

    These above images are taken from this pull request

    - + \ No newline at end of file diff --git a/docs/build-tools-index.html b/docs/build-tools-index.html index 0a69ad8ff396..ebb6af45e253 100644 --- a/docs/build-tools-index.html +++ b/docs/build-tools-index.html @@ -19,7 +19,7 @@ - + @@ -113,7 +113,7 @@ Squid Archive Registry
  • Polka-store - A tool which scans a Substrate chain and stores balance-relevant transactions in an SQLite database.
  • Substrate-graph - A compact indexer for Substrate based nodes providing a GraphQL interface.
    • - + \ No newline at end of file diff --git a/docs/build-transaction-construction.html b/docs/build-transaction-construction.html index ca40eb010580..373f3420c6b3 100644 --- a/docs/build-transaction-construction.html +++ b/docs/build-transaction-construction.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ author_submitAndWatchExtrinsic, the latter of which will subscribe you to events to be notified as a transaction gets validated and included in the chain.

    Notes​

    Some addresses to use in the examples. See Subkey documentation.

    $ subkey --network polkadot generate
    Secret phrase `pulp gaze fuel ... mercy inherit equal` is account:
      Secret seed:      0x57450b3e09ba4598 ... ... ... ... ... ... ... .. 219756eeba80bb16
      Public key (hex): 0x2ca17d26ca376087dc30ed52deb74bf0f64aca96fe78b05ec3e720a72adb1235
      Account ID:       0x2ca17d26ca376087dc30ed52deb74bf0f64aca96fe78b05ec3e720a72adb1235
      SS58 Address:     121X5bEgTZcGQx5NZjwuTjqqKoiG8B2wEAvrUFjuw24ZGZf2

    $ subkey --network polkadot generate
    Secret phrase `exercise auction soft ... obey control easily` is account:
      Secret seed:      0x5f4bbb9fbb69261a ... ... ... ... ... ... ... .. 4691ed7d1130fbbd
      Public key (hex): 0xda04de6cd781c98acf0693dfb97c11011938ad22fcc476ed0089ac5aec3fe243
      Account ID:       0xda04de6cd781c98acf0693dfb97c11011938ad22fcc476ed0089ac5aec3fe243
      SS58 Address:     15vrtLsCQFG3qRYUcaEeeEih4JwepocNJHkpsrqojqnZPc2y
    - + \ No newline at end of file diff --git a/docs/community-index.html b/docs/community-index.html index 685c3976be8f..7050d005464d 100644 --- a/docs/community-index.html +++ b/docs/community-index.html @@ -19,13 +19,13 @@ - +

    Community & Contributors

    Learn about how to participate in the Polkadot community and how to contribute to the Polkadot Wiki.

    - + \ No newline at end of file diff --git a/docs/community.html b/docs/community.html index 62bec41c6c66..641704395428 100644 --- a/docs/community.html +++ b/docs/community.html @@ -19,7 +19,7 @@ - + @@ -65,7 +65,7 @@ Discover thriving communities and participate in engaging campaigns.
  • DotAppStore - Discover featured projects and apps upvoted by the Polkadot community.
  • Awesome Dot - community curated resources, projects, and learning material about the Polkadot and Kusama ecosystems.
    • - + \ No newline at end of file diff --git a/docs/contributing.html b/docs/contributing.html index 45145fa1bcee..eceeb2e77ca1 100644 --- a/docs/contributing.html +++ b/docs/contributing.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ your local copy with npx lint-staged, but for simplicity we also have a bot which runs this for us in your PRs.

    Heritage​

    This document is based on the Level contribution guidelines.

    - + \ No newline at end of file diff --git a/docs/contributors.html b/docs/contributors.html index 2cd8ccef51d2..3e89adbb6ce8 100644 --- a/docs/contributors.html +++ b/docs/contributors.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ for the Polkadot protocol. He contributed in creating written content and example applications that demonstrate how to use these new technologies.

    You can now find Logan leading efforts to define the prediction market space at Zeitgeist.

    - + \ No newline at end of file diff --git a/docs/dashboards-index.html b/docs/dashboards-index.html index 97a5507fbc4f..a1978cfb9eb3 100644 --- a/docs/dashboards-index.html +++ b/docs/dashboards-index.html @@ -19,13 +19,13 @@ - +

    Dashboards

    Explore the different dashboards in the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/decentralized-futures.html b/docs/decentralized-futures.html index 94db48ae9faa..a26418246dac 100644 --- a/docs/decentralized-futures.html +++ b/docs/decentralized-futures.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ utilized, with granularity increasing proportionally with the amount sought. This meticulous approach ensures transparency and accountability in the allocation of resources.
  • A demonstrated willingness to receive a more significant portion of the value in long-term DOT rather than immediate FIAT, aligning with the broader ecosystem's goals.
    • - + \ No newline at end of file diff --git a/docs/decentralized-voices.html b/docs/decentralized-voices.html index cfba6306342e..aed5bf9f8dc6 100644 --- a/docs/decentralized-voices.html +++ b/docs/decentralized-voices.html @@ -19,7 +19,7 @@ - + @@ -56,7 +56,7 @@ dedicated community members to shape the future of the Polkadot ecosystem. For more detailed information, see the original Medium article.

    - + \ No newline at end of file diff --git a/docs/dev-heroes.html b/docs/dev-heroes.html index 4ca22b3160a5..8567bf84ebf7 100644 --- a/docs/dev-heroes.html +++ b/docs/dev-heroes.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ open source technology stack list and contribute with a pull request, an issue, or find and fix bugs.

  • Create content: Write a blog post, record a video tutorial, and write a Twitter thread. Share about your latest coding success, something you learned and are excited about.

  • Speak at events: Do a workshop or talk at meetups and conferences.

    • - + \ No newline at end of file diff --git a/docs/explore-index.html b/docs/explore-index.html index 88b90d09e66a..a7810c9757a1 100644 --- a/docs/explore-index.html +++ b/docs/explore-index.html @@ -19,13 +19,13 @@ - +

    Explore

    Explore Wallets, Apps and Programs in Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/faq.html b/docs/faq.html index 7b87c499badd..d8b01a7e5a1b 100644 --- a/docs/faq.html +++ b/docs/faq.html @@ -19,7 +19,7 @@ - + @@ -203,7 +203,7 @@ fee calculation page in the Substrate documentation for more detailed information.

    Answered by Gav series​

    The "Answered by Gav" series is a collection of posts uploaded to Reddit of questions that have been asked in the Polkadot Watercooler Riot channel and answered by Polkadot founder Gavin Wood.

    - + \ No newline at end of file diff --git a/docs/general-index.html b/docs/general-index.html index 68ed1259bc64..35c023f76197 100644 --- a/docs/general-index.html +++ b/docs/general-index.html @@ -19,13 +19,13 @@ - +

    General

    General Information to get started with Polkadot and Web3.

    - + \ No newline at end of file diff --git a/docs/getting-started.html b/docs/getting-started.html index 0919a218517c..a07a5958f491 100644 --- a/docs/getting-started.html +++ b/docs/getting-started.html @@ -19,7 +19,7 @@ - + @@ -111,7 +111,7 @@ about Polkadot.
  • Sample Applications - Sample applications that are built on or currently being built for Polkadot.
  • Contributing Guide - Rules for contributing to the wiki.
  • Polkadot Knowledge Base - Troubleshooting resources for specific errors and problems.
    • - + \ No newline at end of file diff --git a/docs/glossary.html b/docs/glossary.html index d89c8f02bae9..71e18dd0cd1a 100644 --- a/docs/glossary.html +++ b/docs/glossary.html @@ -19,7 +19,7 @@ - + @@ -286,7 +286,7 @@ not relevant for parachain developers.

    Witness​

    Cryptographic proof statements of data validity.

    Whitelist Pallet​

    Allows one Origin to escalate the privilege level of another Origin for a certain operation. In terms of OpenGov, it allows the Fellowship to authorise a new origin (which we will call Whitelisted-Root) to be executed with Root-level privileges.

    - + \ No newline at end of file diff --git a/docs/governance-apps.html b/docs/governance-apps.html index ab080ef64a4c..01456a33f6d8 100644 --- a/docs/governance-apps.html +++ b/docs/governance-apps.html @@ -19,7 +19,7 @@ - + @@ -53,7 +53,7 @@ this support guide..

    If you become a nomination pool member or a pool admin, you cannot participate in Governance with the bonded tokens in the pool, as they are held in a system account.

    - + \ No newline at end of file diff --git a/docs/grants.html b/docs/grants.html index 26b0c408b83e..9acf5aa57ba8 100644 --- a/docs/grants.html +++ b/docs/grants.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ Treasury or receive a tip for doing something cool in the community.

    Other Grant Programs​

    Below is a list of other grant programs in the Polkadot/Substrate ecosystem.

    - + \ No newline at end of file diff --git a/docs/how-to-dyor.html b/docs/how-to-dyor.html index 3ba585eb695a..717de3d9eacd 100644 --- a/docs/how-to-dyor.html +++ b/docs/how-to-dyor.html @@ -19,7 +19,7 @@ - + @@ -217,7 +217,7 @@ aims to bring to the ecosystem.

    This does not fall under fact-checking and verifying claims, but it is important to mention: fully understanding what something does and its prospective impact is an integral part of making an informed decision, so do not overlook it.

    - + \ No newline at end of file diff --git a/docs/kusama-adversarial-cheatsheet.html b/docs/kusama-adversarial-cheatsheet.html index f7e3fc7b25b3..a607f863014d 100644 --- a/docs/kusama-adversarial-cheatsheet.html +++ b/docs/kusama-adversarial-cheatsheet.html @@ -19,14 +19,14 @@ - +

    Adversarial Cheatsheet

    Expect things to break on Kusama. To help you break some things, take a look at the following threat model.

    Hacker wants to …Security promise that should prevent the hackHacking IncentiveHacking DamageHacking value details
    Double spend tokens via getting the clients to accept a different chainIntegrity (System-wide)HighHighIf attackers are able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack.
    Cause system to mint tokens to his own accountIntegrity (System-wide) MediumLow - MediumIf an attacker is able to craft transactions that mint tokens to their account, then this provides a high monetary incentive to execute this attack.
    Validate malicious blocks to double spend tokensAvailability (System-wide) HighMediumIf an attacker is able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack.
    Undermine consensus mechanism to split chainIntegrity (System-wide)HighHigh"If an attacker is able to double spend tokens, they are able to get services without paying for them. This gives them a high monetary incentive to execute the attack. Betting on decrease in value of the cryptocurrency or competitors want to damage the reputation, so that the value of their blockchain increases.
    Tamper/manipulate blockchain history to invalidate transactions (e.g. a voting result)Integrity (System-wide)MediumMedium - HighAttacker can rollback undesired transactions by intentionally invalidating the block where transaction has happened. Attacker can force a governance decision (or even an on-chain update) that favors them.
    Undermine blockchain or consensus mechanism to damage the ecosystem's reputationAvailability (System-wide)HighHighBetting on decrease in value of the cryptocurrency or competitors want to damage the reputation, so that the value of their blockchain increases
    CensorshipAvailability (System-wide)MediumHighHackers are able to block undesirable types of transactions (e.g. industry competitor transactions or referendum votes). This could be achieved by colluding with other stakeholders or by otherwise obtaining more voting power.
    Deanonymize usersConfidentiality (Node)MediumMediumParties that want to de-anonymize users can use the information to oppress the opposition (e.g. political activists).
    Steal token from nodeIntegrity (Node)HighHighAttackers that are able to steal tokens from nodes can claim assets for themselves, which gives them a high monetary incentive to execute the attack.
    Steal token from node by leaking credentialsConfidentiality (Node)HighHighAttackers that are able to steal tokens from nodes can claim assets for themselves, which gives them a high monetary incentive to execute the attack.
    Prevent node from accessing the Polkadot networkAvailability (Node)LowLow - MediumRun a targeted denial-of-service attack out of revenge, monetary interests (in case of a competing coin exchange, etc.).
    Defraud other participantsIntegrity (Node)MediumLow - MediumAttacker can abuse other participants’ misunderstanding of Polkadot's security guarantees to defraud them. Also, if the reward for calling out bad behavior can be set up so that it is higher than the according punishment, a set of self-handled nodes can be set up to generate a source cycle. Other participants are not needed for this attack.
    Defraud other participantsIntegrity (System-wide)HighHighAn attacker could abuse bugs in Polkadot's economic system to defraud other participants. For example, an attacker could exploit a logic bug to not pay transaction fees.
    - + \ No newline at end of file diff --git a/docs/kusama-bug-bounty.html b/docs/kusama-bug-bounty.html index e0445f37f251..05e73a401ae7 100644 --- a/docs/kusama-bug-bounty.html +++ b/docs/kusama-bug-bounty.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ not to be disruptive or harmful to our users or us. Otherwise, your actions might be interpreted as an attack rather than an effort to be helpful.

    How to report a bug​

    Please follow the instructions at web3.foundation/security-report/.

    - + \ No newline at end of file diff --git a/docs/kusama-claims.html b/docs/kusama-claims.html index 21e205d0256e..bc4efbdd765f 100644 --- a/docs/kusama-claims.html +++ b/docs/kusama-claims.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ Polkadot Support page.

    Third Party Claims Processes​

    We do not recommend using a third-party app or process to perform your claim or acquire KSM.

    Claiming using a third-party process can lead to the loss of your allocation; therefore, we cannot recommend using any third-party apps to do so. Manually specifying your transaction data, as specified in our claims process, is the only way to be certain you will receive your allocation.

    - + \ No newline at end of file diff --git a/docs/kusama-coc.html b/docs/kusama-coc.html index 7249dce92305..c8cf7ef36c73 100644 --- a/docs/kusama-coc.html +++ b/docs/kusama-coc.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ on feedback from the Kusama participants and/or the Polkadot community.

    Bugs​

    Please understand that this network is, despite its success, an experiment with potential flaws, so it’s appreciated that community members help report any sort of exploits directly to the team before sharing publicly. Please see the bug bounty program.

    - + \ No newline at end of file diff --git a/docs/kusama-community.html b/docs/kusama-community.html index d330ef132635..c23a728b84db 100644 --- a/docs/kusama-community.html +++ b/docs/kusama-community.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ for technical questions on building with Substrate.
  • Smart Contracts & Parity Ink! - A room to discuss developing Substrate smart contracts using Parity Ink!

    • Social​

    Blogs and tutorials​

    Newsletters​

    - + \ No newline at end of file diff --git a/docs/kusama-getting-started.html b/docs/kusama-getting-started.html index f894106d7f99..6c8cd11528cd 100644 --- a/docs/kusama-getting-started.html +++ b/docs/kusama-getting-started.html @@ -19,7 +19,7 @@ - + @@ -55,7 +55,7 @@ here.

    While Kusama does not support smart contracts natively, building apps on it is still possible (e.g. RMRK.app). If you're interested in diving deeper into proper development, however, check out the builders guide.

    Additional Resources:

    - + \ No newline at end of file diff --git a/docs/kusama-index.html b/docs/kusama-index.html index 2f14efbb86f8..e6646b1b3887 100644 --- a/docs/kusama-index.html +++ b/docs/kusama-index.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    Kusama

    Polkadot's Canary Network​

    Kusama is a canary network for Polkadot; an earlier release of the code that is available first and holds real economic value. For developers, Kusama is a proving ground for runtime upgrades, on-chain governance, and parachains.

    No Promises.

    Kusama has a dedicated Wiki guide. Click on the image below to access it.

    guide
    Kusama Guide
    - + \ No newline at end of file diff --git a/docs/kusama-parameters.html b/docs/kusama-parameters.html index 521053424126..73514c711fdb 100644 --- a/docs/kusama-parameters.html +++ b/docs/kusama-parameters.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ redirected into the Society's treasury to fund growth.

    Precision​

    KSM have 12 decimals of precision. In other words, 1e12 (1_000_000_000_000, or one trillion) Plancks make up a single KSM.

    - + \ No newline at end of file diff --git a/docs/kusama-social-recovery.html b/docs/kusama-social-recovery.html index 93e4c5725214..b0bf5f85f9c4 100644 --- a/docs/kusama-social-recovery.html +++ b/docs/kusama-social-recovery.html @@ -19,7 +19,7 @@ - + @@ -65,7 +65,7 @@ That is by using the Root origin. However, in order to use root permissions, you will need to either go through governance.

    Further Reading​

    - + \ No newline at end of file diff --git a/docs/kusama-timeline.html b/docs/kusama-timeline.html index 058005ae8421..81c37e6735b1 100644 --- a/docs/kusama-timeline.html +++ b/docs/kusama-timeline.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ forkless upgradability provided by Substrate, chaos continues, and in the spirit of chaos, more teams are eager to deploy on Kusama. The path of Kusama deployment has paved the way to Polkadot's parachains as the technology became proven.

    - + \ No newline at end of file diff --git a/docs/learn-DOT.html b/docs/learn-DOT.html index dc5a71cf4597..d0d47e3a508c 100644 --- a/docs/learn-DOT.html +++ b/docs/learn-DOT.html @@ -19,7 +19,7 @@ - + @@ -85,7 +85,7 @@ market.

    Polkadot Mainnet DOT​

    Polkadot Mainnet DOT are not freely given away. If you purchased DOT in the original 2017 offering, you may claim them via the Polkadot claims process. Alternatively, they are available on the open market.

    - + \ No newline at end of file diff --git a/docs/learn-account-abstraction.html b/docs/learn-account-abstraction.html index 4e44112e1cbd..a362fd498f7a 100644 --- a/docs/learn-account-abstraction.html +++ b/docs/learn-account-abstraction.html @@ -19,7 +19,7 @@ - + @@ -89,7 +89,7 @@ Bader Youssef - "Abstracting Away Account Abstraction on Polkadot"
  • Parity Blog Post by Joe Petrowski - "Building a Hot Wallet with Substrate Primitives"
  • FRAME Origin - Polkadot-SDK Docs
    • - + \ No newline at end of file diff --git a/docs/learn-account-advanced.html b/docs/learn-account-advanced.html index 472427c19c65..6529b49137a4 100644 --- a/docs/learn-account-advanced.html +++ b/docs/learn-account-advanced.html @@ -19,7 +19,7 @@ - + @@ -204,7 +204,7 @@ directly in the browser on the new one.

    This has been tested on Brave and Chrome, but not other browsers.

    1. Go to Polkadot-JS Apps
    2. Go to JavaScript console on the browser (Available in Developer Tools)
    3. Type in the command:
    JSON.stringify(localStorage)
    1. Copy and paste the returned string to a text editor and save the file.
    2. Check that the string you pasted begins and ends with a tick mark ('). If not, add one to the beginning and end.
    3. Save and send that file with the copied string to the new computer.
    4. On the new computer, go to Polkadot-JS Apps
    5. Open the Javascript console on the browser (Available in Developer Tools)
    6. Set a variable raw equal to the string from the text file
    raw = ... copy-pasted json from original computer ...
    1. Run the following code on the console:
    accounts = JSON.parse(raw);
    for (var key in accounts) {
        if (accounts.hasOwnProperty(key)) {
            val = JSON.stringify(accounts[key]).replace(/\\/g,'').slice(1,-1);
            console.log(key + " -> " + val);
            localStorage.setItem(key, val);
        }
    }
    1. Refresh Polkadot-JS App browser and check the Accounts and Addresses pages. All of your accounts and addresses should now be available.
    - + \ No newline at end of file diff --git a/docs/learn-account-balances.html b/docs/learn-account-balances.html index 8e153b4165e2..06463e2b677c 100644 --- a/docs/learn-account-balances.html +++ b/docs/learn-account-balances.html @@ -19,7 +19,7 @@ - + @@ -102,7 +102,7 @@ The same applies to proxies. The idea is that those actions require some network memory usage that is not given for free. In the example, we created a governance proxy, and the reserved funds for this are 0.0668 KSM.
    - + \ No newline at end of file diff --git a/docs/learn-account-multisig.html b/docs/learn-account-multisig.html index 97fb80fca222..beecc47a9d17 100644 --- a/docs/learn-account-multisig.html +++ b/docs/learn-account-multisig.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the entities designated as the recipients come together in a new multisig under a matching threshold, they will immediately have access to these tokens.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about multi-signature accounts.

    - + \ No newline at end of file diff --git a/docs/learn-accounts.html b/docs/learn-accounts.html index 002c0cd4c5de..b5f75a6c6105 100644 --- a/docs/learn-accounts.html +++ b/docs/learn-accounts.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ It just means you want to keep your computer clean until you maybe need this folder again and recreate it. Your address is like this folder - it gets removed from the chain when nothing is in it but gets put back when it has the existential deposit.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about accounts.

    - + \ No newline at end of file diff --git a/docs/learn-advanced-index.html b/docs/learn-advanced-index.html index 51aa10d08798..8d32afea8b3e 100644 --- a/docs/learn-advanced-index.html +++ b/docs/learn-advanced-index.html @@ -19,13 +19,13 @@ - +

    Advanced Concepts

    Advanced concepts to better understand Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-agile-coretime-index.html b/docs/learn-agile-coretime-index.html index 266b28ee6e59..2c0a8464f52f 100644 --- a/docs/learn-agile-coretime-index.html +++ b/docs/learn-agile-coretime-index.html @@ -19,13 +19,13 @@ - +

    Agile Coretime

    Concepts, Implementation and Tutorials on Agile Coretime.

    - + \ No newline at end of file diff --git a/docs/learn-agile-coretime.html b/docs/learn-agile-coretime.html index 8ea3c4d709e7..6a81e7434f6b 100644 --- a/docs/learn-agile-coretime.html +++ b/docs/learn-agile-coretime.html @@ -19,7 +19,7 @@ - + @@ -210,7 +210,7 @@ timeslices.
  • Interlacing: the action of dividing a region into the execution of different tasks for each block of a timeslice. The result regions will have the same start and end timeslice as the parent region, but different tasks will be executed at different blocks.
    • - + \ No newline at end of file diff --git a/docs/learn-architecture.html b/docs/learn-architecture.html index fd662e1533af..1c77d791ced3 100644 --- a/docs/learn-architecture.html +++ b/docs/learn-architecture.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ They collect parachain transactions and produce state transition proofs for the validators on the Relay Chain. They can also send and receive messages from other parachains using XCMP.

    Parachain blocks themselves are produced by collators, whereas the relay chain validators only verify their validity (and later, their availability).

    - + \ No newline at end of file diff --git a/docs/learn-archive.html b/docs/learn-archive.html index 24de0517d075..0b8cd2b05e0b 100644 --- a/docs/learn-archive.html +++ b/docs/learn-archive.html @@ -19,14 +19,14 @@ - +

    Learn Archive

    This section contains archived pages. The content in them no longer applies to Polkadot but can still be relevant for parachains and related projects.
    - + \ No newline at end of file diff --git a/docs/learn-asset-conversion-assethub.html b/docs/learn-asset-conversion-assethub.html index 0dacdf520f78..d82754b5979d 100644 --- a/docs/learn-asset-conversion-assethub.html +++ b/docs/learn-asset-conversion-assethub.html @@ -19,7 +19,7 @@ - + @@ -60,7 +60,7 @@ experience bonuses here:

    • The exchange/custodian only needs to transact on one parachain and can access every other without any infrastructure lift.
    • For the user, they never actually need to “see” AssetHub. It’s entirely abstracted away behind either the parachain wallet/application or the exchange/custodian.
    - + \ No newline at end of file diff --git a/docs/learn-assets-index.html b/docs/learn-assets-index.html index 1235cf24fc86..d8fc1599fce8 100644 --- a/docs/learn-assets-index.html +++ b/docs/learn-assets-index.html @@ -19,13 +19,13 @@ - +

    Tokens and Assets

    Everything about tokens and assets on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-assets.html b/docs/learn-assets.html index 6ec6db2a1c77..428b1a84a0c1 100644 --- a/docs/learn-assets.html +++ b/docs/learn-assets.html @@ -19,7 +19,7 @@ - + @@ -125,7 +125,7 @@ create a 2-of-2 multisig from two pure proxies, and then set members from each group as proxies to those two accounts.

    - + \ No newline at end of file diff --git a/docs/learn-async-backing.html b/docs/learn-async-backing.html index bb03c2103293..caa4581c1975 100644 --- a/docs/learn-async-backing.html +++ b/docs/learn-async-backing.html @@ -19,7 +19,7 @@ - + @@ -153,7 +153,7 @@ Asynchronous Backing (Shallow)
  • Chapter 6.15. from PBA lecture material: Asynchronous Backing (Deep)
  • Polkadot Blog Post - Asynchronous Backing: Elevating Polkadot's Performance and Scale
    • - + \ No newline at end of file diff --git a/docs/learn-auction.html b/docs/learn-auction.html index 6715f383bc7a..06ca7034bdf5 100644 --- a/docs/learn-auction.html +++ b/docs/learn-auction.html @@ -19,7 +19,7 @@ - + @@ -140,7 +140,7 @@ W3F research page on parachain allocation that goes more in depth to the mechanism
  • Research Update: The Case for Candle Auctions - W3F breakdown and research update about candle auctions
  • Front-Running, Smart Contracts, and Candle Auctions W3F Research team discusses how to remedy current blockchain auction setbacks with candle auctions
    • - + \ No newline at end of file diff --git a/docs/learn-basics-index.html b/docs/learn-basics-index.html index 31ed4c37511e..71f20e910e0f 100644 --- a/docs/learn-basics-index.html +++ b/docs/learn-basics-index.html @@ -19,13 +19,13 @@ - +

    Basic concepts about Polkadot

    Everything about staking, accounts, OpenGov, treasury, transactions, tokens and NFTs.

    - + \ No newline at end of file diff --git a/docs/learn-bridge-hub.html b/docs/learn-bridge-hub.html index d27ba319fed5..b0cc77af31f1 100644 --- a/docs/learn-bridge-hub.html +++ b/docs/learn-bridge-hub.html @@ -19,7 +19,7 @@ - + @@ -64,7 +64,7 @@ delivery confirmation relay. For more information on relayers and the Bridge Hub design, read through the high level documentation on bridges on the Polkadot-SDK repository.

    - + \ No newline at end of file diff --git a/docs/learn-bridges.html b/docs/learn-bridges.html index 82a04d221dea..165a2aaccbe8 100644 --- a/docs/learn-bridges.html +++ b/docs/learn-bridges.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ Edgeware chain (a Substrate-based chain) - now defunct and not maintained, but a good example.
  • XCLAIM - XCLAIM is a framework for achieving trustless and efficient cross-chain exchanges using cryptocurrency-backed assets.
  • Celer cBridge - a bridge to transfer assets from Ethereum & Binance Smart Chain to the Astar Polkadot EVM.
    • - + \ No newline at end of file diff --git a/docs/learn-collator.html b/docs/learn-collator.html index 67713f5a8731..036cace78298 100644 --- a/docs/learn-collator.html +++ b/docs/learn-collator.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ information can be found under the Cumulus section on the build parachain page.

    Guides and Tools​

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-avalanche.html b/docs/learn-comparisons-avalanche.html index 16d91e4e02ec..ccdbd6d00309 100644 --- a/docs/learn-comparisons-avalanche.html +++ b/docs/learn-comparisons-avalanche.html @@ -19,7 +19,7 @@ - + @@ -113,7 +113,7 @@ need a recommended minimum of 5 validators, which make the costs of launch predictable. Avalanche has plans to implement shared security, interoperability, composability and on-chain governance features which are already offered by Polkadot.

    References​

    1. The Avalanche Platform Whitepaper
    2. The Avalanche Consensus Whitepaper
    3. The AVAX Token Dynamics Paper
    4. Nakomoto vs Snow consensus
    - + \ No newline at end of file diff --git a/docs/learn-comparisons-cosmos.html b/docs/learn-comparisons-cosmos.html index 78efa36149e5..2eaf26f7b220 100644 --- a/docs/learn-comparisons-cosmos.html +++ b/docs/learn-comparisons-cosmos.html @@ -19,7 +19,7 @@ - + @@ -130,7 +130,7 @@ receiving chain must trust the sending chain. Thus, each blockchain in the Cosmos network has its independent security mechanisms. Chains also have the option to share security with the Cosmos Hub and thereby leverage its economic security.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-ethereum-2.html b/docs/learn-comparisons-ethereum-2.html index 14cd4afa27f3..1a88fb8ba4ef 100644 --- a/docs/learn-comparisons-ethereum-2.html +++ b/docs/learn-comparisons-ethereum-2.html @@ -19,7 +19,7 @@ - + @@ -150,7 +150,7 @@ enacted autonomously via forkless upgrades.
  • Validator selection mechanisms differ as Polkadot can provide strong availability and validity guarantees with fewer validators per protocol.
    • - + \ No newline at end of file diff --git a/docs/learn-comparisons-index.html b/docs/learn-comparisons-index.html index 3bceccd55254..a37ccebbc2ce 100644 --- a/docs/learn-comparisons-index.html +++ b/docs/learn-comparisons-index.html @@ -19,13 +19,13 @@ - +

    Polkadot Comparisons

    Comparison between Polkadot and other Networks.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-kusama.html b/docs/learn-comparisons-kusama.html index 65b6ffd28f78..4b24b1f1a486 100644 --- a/docs/learn-comparisons-kusama.html +++ b/docs/learn-comparisons-kusama.html @@ -19,7 +19,7 @@ - + @@ -76,7 +76,7 @@ the future, we’re also likely to see Kusama bridged to Polkadot for cross-network interoperability. Web3 Foundation remains committed to both networks going forward, providing crucial support and guidance to teams building for the ecosystem.

    Explore more​

    - + \ No newline at end of file diff --git a/docs/learn-comparisons-rollups.html b/docs/learn-comparisons-rollups.html index 65ecd5e625f7..09aa75d03e10 100644 --- a/docs/learn-comparisons-rollups.html +++ b/docs/learn-comparisons-rollups.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ transition data.

    Despite these drawbacks, Polkadot remains upgradable through forkless upgrades, which allows the protocol to be easily upgradable to stay in line with future technological advances.

    - + \ No newline at end of file diff --git a/docs/learn-comparisons.html b/docs/learn-comparisons.html index 15cf7b41c4ee..fa48597bab2c 100644 --- a/docs/learn-comparisons.html +++ b/docs/learn-comparisons.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ Chain, and as the number of validators in the active set on Polkadot are increased, more parachains can be supported.

    - + \ No newline at end of file diff --git a/docs/learn-components-index.html b/docs/learn-components-index.html index cf99238281f2..bc811839ba1f 100644 --- a/docs/learn-components-index.html +++ b/docs/learn-components-index.html @@ -19,13 +19,13 @@ - +

    Components

    Key components of the Polkadot ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn-consensus.html b/docs/learn-consensus.html index 5a0e5f578f4e..d18ada76f8e9 100644 --- a/docs/learn-consensus.html +++ b/docs/learn-consensus.html @@ -19,7 +19,7 @@ - + @@ -141,7 +141,7 @@ Bill Laboon.
  • Block Production and Finalization in Polkadot: Understanding the BABE and GRANDPA Protocols - An academic talk by Bill Laboon, given at MIT Cryptoeconomic Systems 2020, describing Polkadot's hybrid consensus model in-depth.
    • - + \ No newline at end of file diff --git a/docs/learn-crowdloans.html b/docs/learn-crowdloans.html index 9ebd54b0295d..4d3638c0e49b 100644 --- a/docs/learn-crowdloans.html +++ b/docs/learn-crowdloans.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ Apps page.

    Here is an example of the crowdloans in play during the very first Kusama auction.

    crowdloan dashboard

    Furthermore, check out this video on How to Participate in Crowdloans for steps on how to access available crowdloans on PolkadotJS apps.

    - + \ No newline at end of file diff --git a/docs/learn-cryptography.html b/docs/learn-cryptography.html index aedc2032de5e..27067d17cba1 100644 --- a/docs/learn-cryptography.html +++ b/docs/learn-cryptography.html @@ -19,7 +19,7 @@ - + @@ -175,7 +175,7 @@ make passive attacks much harder if such a backdoor exists.

    However an alternative exists in the form of Curve25519. This algorithm has been proposed in 2006 by DJB [Curve25519]. Its main strengths are its speed, its constant-time run time (and resistance against side-channel attacks), and its lack of nebulous hard-coded constants.

    - + \ No newline at end of file diff --git a/docs/learn-dot-ksm-bridge.html b/docs/learn-dot-ksm-bridge.html index 6a184be9406d..b5607b679708 100644 --- a/docs/learn-dot-ksm-bridge.html +++ b/docs/learn-dot-ksm-bridge.html @@ -19,7 +19,7 @@ - + @@ -58,7 +58,7 @@ through Kusama OpenGov.

    For more information on relayer rewards, check the relayers compensation scheme section on the relayer docs on the Polkadot-SDK repository.

    - + \ No newline at end of file diff --git a/docs/learn-elastic-scaling.html b/docs/learn-elastic-scaling.html index faa4140d2f89..bad25b2858ee 100644 --- a/docs/learn-elastic-scaling.html +++ b/docs/learn-elastic-scaling.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ parachain side, collators must produce more parablocks per unit of time, implying that technical specifications for collators will likely increase.

    For more advanced technical challenges, see the Elastic Scaling GitHub PR.

    - + \ No newline at end of file diff --git a/docs/learn-future-implementations-index.html b/docs/learn-future-implementations-index.html index 5d7e910b68be..70513eef0d36 100644 --- a/docs/learn-future-implementations-index.html +++ b/docs/learn-future-implementations-index.html @@ -19,13 +19,13 @@ - +

    Future Implementations

    Implementations that will be deployed on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-multisig.html b/docs/learn-guides-accounts-multisig.html index 39e50ff10ccd..b521d1c3466e 100644 --- a/docs/learn-guides-accounts-multisig.html +++ b/docs/learn-guides-accounts-multisig.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ Check the "How to use a multisig account" in the support docs on how to decode the multisig call data.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-proxy-pure.html b/docs/learn-guides-accounts-proxy-pure.html index e0e3fd5aa8a0..78e6a19ada40 100644 --- a/docs/learn-guides-accounts-proxy-pure.html +++ b/docs/learn-guides-accounts-proxy-pure.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ address but does not impact the pure proxy address. In Scenario Two, if signatories behind the pure proxies change, the address of the multisig stays the same. However, changing the number of signatories and threshold would not be possible.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts-proxy.html b/docs/learn-guides-accounts-proxy.html index c79bc7e64829..7117971f84eb 100644 --- a/docs/learn-guides-accounts-proxy.html +++ b/docs/learn-guides-accounts-proxy.html @@ -19,7 +19,7 @@ - + @@ -79,7 +79,7 @@ automatically ask for Charly's signature. Thus one proxy call will trigger the second one because Charly's is the only any proxy of P-C, and P-C cannot sign anything. While if we want to use Bob's account we will need to submit all three proxy calls.

    - + \ No newline at end of file diff --git a/docs/learn-guides-accounts.html b/docs/learn-guides-accounts.html index 61da7b0b4442..eaec27c1de09 100644 --- a/docs/learn-guides-accounts.html +++ b/docs/learn-guides-accounts.html @@ -19,7 +19,7 @@ - + @@ -127,7 +127,7 @@ encrypting/decrypting your wallet. If you cannot load a JSON file, please use the latest version of the wallet software. If you cannot load it, ensure that the wallet software uses the newest version of the Polkadot API.

    - + \ No newline at end of file diff --git a/docs/learn-guides-asset-conversion.html b/docs/learn-guides-asset-conversion.html index 14491625a806..e250535624cd 100644 --- a/docs/learn-guides-asset-conversion.html +++ b/docs/learn-guides-asset-conversion.html @@ -19,7 +19,7 @@ - + @@ -79,7 +79,7 @@ (u128 value of 400000000000 as it has 10 decimals).

    Remove Liquidity

    Below is the snapshot of the liquidity pool on the DOT ACP UI. after successful submission of the extrinsic above.

    Remove Liquidity Example

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-create.html b/docs/learn-guides-assets-create.html index 84683f763ff0..11e826d783a2 100644 --- a/docs/learn-guides-assets-create.html +++ b/docs/learn-guides-assets-create.html @@ -19,7 +19,7 @@ - + @@ -64,7 +64,7 @@ an ID that has already been taken. After all the details are entered, click on the next button.

    Add Asset Metadata

    • Choose the admin, issuer and the freezer accounts for your asset and click on the create button.

    Asset managing accounts

    • Sign and submit the transaction (If you like to verify the transaction details before signing, you can click on the dropdown button pointed by the arrow in the snapshot below).

    Sign asset creating transaction

    If the transaction is successful, you should see the asset and its details displayed in the Network > Assets page on the Asset Hub.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets-ledger.html b/docs/learn-guides-assets-ledger.html index bc81a429851f..bad71886079f 100644 --- a/docs/learn-guides-assets-ledger.html +++ b/docs/learn-guides-assets-ledger.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ here.
  • Transfer the desired amount as described above. If you want to send exactly the amount you want to teleport, don't forget take into account the fees for teleporting that will be deducted in the next step.
  • Teleport your tokens following the instructions you will find here.

    • Teleporting to a Ledger account from a non-Ledger account doesn't require these extra steps.

    Support​

    If you need support, please visit the Polkadot Support page.

    - + \ No newline at end of file diff --git a/docs/learn-guides-assets.html b/docs/learn-guides-assets.html index 8521ed42bb91..9fc634d6ddcc 100644 --- a/docs/learn-guides-assets.html +++ b/docs/learn-guides-assets.html @@ -19,7 +19,7 @@ - + @@ -28,7 +28,7 @@ Polkadot-JS UI, you can contact the Polkadot Support Team. For more user-friendly tools see the wallets, apps and dashboard pages.
    - + \ No newline at end of file diff --git a/docs/learn-guides-bounties.html b/docs/learn-guides-bounties.html index 23ab1ed1198f..4b348b62ed4f 100644 --- a/docs/learn-guides-bounties.html +++ b/docs/learn-guides-bounties.html @@ -19,7 +19,7 @@ - + @@ -79,7 +79,7 @@ delay elapsed, follow the guidelines in the video tutorial below to learn how to claim a child bounty reward. Note that the extrinsic to claim the child bounty reward is permissionless, and anyone can initiate the claim on behalf of the beneficiary.

    Claim Child Bounty Reward

    - + \ No newline at end of file diff --git a/docs/learn-guides-bridges.html b/docs/learn-guides-bridges.html index b4a83eb1a146..d76fdc5a0919 100644 --- a/docs/learn-guides-bridges.html +++ b/docs/learn-guides-bridges.html @@ -19,7 +19,7 @@ - + @@ -28,7 +28,7 @@ Polkadot-JS UI, you can contact the Polkadot Support Team. For more user-friendly tools see the wallets, apps and dashboard pages.
    - + \ No newline at end of file diff --git a/docs/learn-guides-coretime-marketplaces.html b/docs/learn-guides-coretime-marketplaces.html index 1472fd3a3041..d011d90e2a55 100644 --- a/docs/learn-guides-coretime-marketplaces.html +++ b/docs/learn-guides-coretime-marketplaces.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ Wallet and Polkadot-JS Extension. Select the account to be used for the coretime purchase and then, click on "buy core" button to sign and broadcast the transaction.

    Lastic-purchase-bulk-coretime

    Managing Cores with Lastic​

    Lastic enables you to transfer your core to another account, utilize it for a parachain, split it up, change block production frequency, or assign it to a task.

    Lastic-manage-core

    - + \ No newline at end of file diff --git a/docs/learn-guides-coretime-parachains.html b/docs/learn-guides-coretime-parachains.html index 7ac5a4a4aad9..0d493a7cafaa 100644 --- a/docs/learn-guides-coretime-parachains.html +++ b/docs/learn-guides-coretime-parachains.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ account if the provided funds will run out, ensuring the account is kept alive.

    With each successful on-demand extrinsic, the parachain head changes (you may have to zoom out on the browser for parachain head details to show up on Polkadot-JS UI).

    coretime-ondemand-parahead

    The successful collation can also be verified in the parachain collator logs. It can be noticed that with each parachain block, the state of adder-collator is incremented by 2.

    coretime-new-collation

    - + \ No newline at end of file diff --git a/docs/learn-guides-dot-ksm-bridge.html b/docs/learn-guides-dot-ksm-bridge.html index 6092ee06b4af..54f4273d7541 100644 --- a/docs/learn-guides-dot-ksm-bridge.html +++ b/docs/learn-guides-dot-ksm-bridge.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ destination chain but will not be accepted by your account, and instead get trapped in the Asset Trap on the destination chain.

    Once arbitrary asset transfers are enabled by the Asset Hubs, a guide will be posted to this Wiki page.

    - + \ No newline at end of file diff --git a/docs/learn-guides-identity.html b/docs/learn-guides-identity.html index af9bd8beb728..2f0ad6047e38 100644 --- a/docs/learn-guides-identity.html +++ b/docs/learn-guides-identity.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ minimumDeposit.

    Submitting a proposal

    At this point, DOT holders can endorse the motion. With enough endorsements, the motion will become a referendum, which is then voted on. If it passes, users will be able to request judgement from this registrar.

    - + \ No newline at end of file diff --git a/docs/learn-guides-ledger.html b/docs/learn-guides-ledger.html index 28207c6520cd..be348f20d028 100644 --- a/docs/learn-guides-ledger.html +++ b/docs/learn-guides-ledger.html @@ -19,7 +19,7 @@ - + @@ -82,7 +82,7 @@ Nano S and the Ledger Nano X, some extrinsics are not supported by the light version. The following repository by Zondax lists the currently supported extrinsics on the XL version of the Ledger app.

    - + \ No newline at end of file diff --git a/docs/learn-guides-nominator.html b/docs/learn-guides-nominator.html index 354677bd10a8..13bde4aac12c 100644 --- a/docs/learn-guides-nominator.html +++ b/docs/learn-guides-nominator.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ Subscan. Also, you can verify the bonding state under the Staking page on the Polkadot-JS UI.

    Step 3: Nominate a validator​

    To nominate a validator, you can execute the following command:

    polkadot-js-api --seed "MNEMONIC_PHRASE" tx.staking.nominate '["VALIDATOR_ADDRESS"]' --ws WS_ENDPOINT
    polkadot-js-api --seed "xxxx xxxxx xxxx xxxxx" tx.staking.nominate '["CmD9vaMYoiKe7HiFnfkftwvhKbxN9bhyjcDrfFRGbifJEG8","E457XaKbj2yTB2URy8N4UuzmyuFRkcdxYs67UvSgVr7HyFb"]' --ws wss://kusama-rpc.polkadot.io

    After a few seconds, you should see the hash of the transaction, and if you would like to verify the nomination status, you can check that on the Polkadot-JS UI as well.

    - + \ No newline at end of file diff --git a/docs/learn-guides-polkadot-opengov.html b/docs/learn-guides-polkadot-opengov.html index 4946e8a02241..8d9e0e19e77b 100644 --- a/docs/learn-guides-polkadot-opengov.html +++ b/docs/learn-guides-polkadot-opengov.html @@ -19,7 +19,7 @@ - + @@ -154,7 +154,7 @@ a decimal integer. The bitfield stores both the conviction and aye/nay boolean, where the boolean is represented using the MSB of the byte. This would mean that the seven remaining bits are grouped to store the conviction.

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking-pools.html b/docs/learn-guides-staking-pools.html index 27036bc0be0b..0b4ac70fe37c 100644 --- a/docs/learn-guides-staking-pools.html +++ b/docs/learn-guides-staking-pools.html @@ -19,7 +19,7 @@ - + @@ -66,7 +66,7 @@ Polkadot-JS UI Extrinsic Tab and issue the following extrisics:

    • nominationPools.claimPayoutOthers extrinsic specifying ALICE's account. This will claim the rewards as a free balance on ALICE's account.

    pools-payoutOthers

    • nominationPools.bondExtraOthers extrinsic specifying ALICE's account and the option to bond:
      • the free balance currently available in ALICE's account (FreeBalance) or
      • the pool rewards (Rewards) unclaimed by ALICE.

    pools-bondExtraOthers

    - + \ No newline at end of file diff --git a/docs/learn-guides-staking.html b/docs/learn-guides-staking.html index 93a535dae47f..43f61d943698 100644 --- a/docs/learn-guides-staking.html +++ b/docs/learn-guides-staking.html @@ -19,7 +19,7 @@ - + @@ -28,7 +28,7 @@ Polkadot-JS UI, you can contact the Polkadot Support Team. For more user-friendly tools see the wallets, apps and dashboard pages.
    - + \ No newline at end of file diff --git a/docs/learn-guides-transfers.html b/docs/learn-guides-transfers.html index 3651ca4f1b61..4e6d8bc55828 100644 --- a/docs/learn-guides-transfers.html +++ b/docs/learn-guides-transfers.html @@ -19,7 +19,7 @@ - + @@ -126,7 +126,7 @@ probably not the reason for your tokens having existing references.

    Existing Non-Native Assets​

    Currently, Polkadot does not use the Assets Pallet, so this is probably not the reason for your tokens having existing references.

    - + \ No newline at end of file diff --git a/docs/learn-guides-treasury.html b/docs/learn-guides-treasury.html index 7845a40563df..c1285acc2755 100644 --- a/docs/learn-guides-treasury.html +++ b/docs/learn-guides-treasury.html @@ -19,7 +19,7 @@ - + @@ -127,7 +127,7 @@ -day timeout
  • Once the referendum ends you can claim the preimage and decision deposits back
    • - + \ No newline at end of file diff --git a/docs/learn-guides-vault.html b/docs/learn-guides-vault.html index 3a4e1dcaf8c5..19b5b849ae88 100644 --- a/docs/learn-guides-vault.html +++ b/docs/learn-guides-vault.html @@ -19,7 +19,7 @@ - + @@ -86,7 +86,7 @@ chain and version is the version of the metadata.

    Add the renamed files to the /public/qr folder within the Metadata Portal repository.

    Run Portal​

    Open the terminal within the Metadata Portal repository and run make updater. Then run make collector; this will create the _latest.apng files for each of the chains (removed by the command make cleaner). Finally, run yarn start to load the metadata portal on your localhost.

    - + \ No newline at end of file diff --git a/docs/learn-hyperbridge.html b/docs/learn-hyperbridge.html index 987e97efe5a4..de284ab69534 100644 --- a/docs/learn-hyperbridge.html +++ b/docs/learn-hyperbridge.html @@ -19,7 +19,7 @@ - + @@ -89,7 +89,7 @@ repository of hyperbridge.
  • Interoperable State Machine Protocol (ISMP) Book - Guidebook of the ISMP
  • The Puzzle of Blockchain Interoperability
  • RFC-1: Agile Coretime - Agile periodic-sale-based model for assigning Coretime on the Polkadot Ubiquitous Computer.
  • ISMP, The Endgame for Parachain Interoperability | Sub0 2023
  • Research Summary: PlonK: Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of Knowledge
    • - + \ No newline at end of file diff --git a/docs/learn-identity.html b/docs/learn-identity.html index c2738a21e7e9..04c22a690cbf 100644 --- a/docs/learn-identity.html +++ b/docs/learn-identity.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ is required for every sub-account.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about account identity.

    - + \ No newline at end of file diff --git a/docs/learn-implementations.html b/docs/learn-implementations.html index 4d1eaeb4911c..322f75792ced 100644 --- a/docs/learn-implementations.html +++ b/docs/learn-implementations.html @@ -19,7 +19,7 @@ - + @@ -57,7 +57,7 @@ collection of tools, interfaces, and libraries for Polkadot and Substrate.

    Other implementations that have received grants​

    While the ecosystem continues to grow rapidly, the continued development of alternative implementations will only make Polkadot stronger. Consider becoming a contributor to the ecosystem, and learn about the how you can receive a grant for your development.

    - + \ No newline at end of file diff --git a/docs/learn-index.html b/docs/learn-index.html index a3f27f98007e..a4702e2d72bb 100644 --- a/docs/learn-index.html +++ b/docs/learn-index.html @@ -19,13 +19,13 @@ - +

    Learn about Polkadot

    Learn about the technology behind the Polkadot ecosystem, and the tools you can use to become a participant of Web3.

    - + \ No newline at end of file diff --git a/docs/learn-inflation.html b/docs/learn-inflation.html index 125c93b37c13..77c195041ee5 100644 --- a/docs/learn-inflation.html +++ b/docs/learn-inflation.html @@ -19,7 +19,7 @@ - + @@ -77,7 +77,7 @@ incentivizing them to stake more tokens on the network. On the contrary, staking rewards drop if staked tokens exceed the ideal staking rate. This results from the change in the percentage of staking rewards that go to the Treasury.

    - + \ No newline at end of file diff --git a/docs/learn-jam-chain.html b/docs/learn-jam-chain.html index 39fe9fe390e8..bdddbba6f383 100644 --- a/docs/learn-jam-chain.html +++ b/docs/learn-jam-chain.html @@ -19,7 +19,7 @@ - + @@ -233,7 +233,7 @@ capability to target coretime not only at parachains but also at arbitrary sets of work packages. This flexibility enhances the versatility and efficiency of resource allocation within the JAM ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn-jam-faq.html b/docs/learn-jam-faq.html index 44665b294ef2..bcbe3a21c01a 100644 --- a/docs/learn-jam-faq.html +++ b/docs/learn-jam-faq.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ learn more about JAM. You can also join discussions on the forum and the fellowship calls.
  • Read this blog post about the original talk by Gavin Wood at Token2049 in Dubai.
    • - + \ No newline at end of file diff --git a/docs/learn-jam.html b/docs/learn-jam.html index e06455101e49..a7831ec86be8 100644 --- a/docs/learn-jam.html +++ b/docs/learn-jam.html @@ -19,13 +19,13 @@ - +

    JAM

    Polkadot's Join & Accumulate Machine.

    - + \ No newline at end of file diff --git a/docs/learn-nft-pallets.html b/docs/learn-nft-pallets.html index 0d281fb8e2a1..17cfe951ee9f 100644 --- a/docs/learn-nft-pallets.html +++ b/docs/learn-nft-pallets.html @@ -19,7 +19,7 @@ - + @@ -118,7 +118,7 @@ balance-keeping chain for both fungible and non-fungibles.

    These NFTs can be viewed and interacted with on RMRK's Singular platform, by switching the top right menu from Kusama to the Asset Hub.

    nft-hub

    They can also be interacted with directly through the extrinsics tab of the Asset Hub:

    uniques.png

    - + \ No newline at end of file diff --git a/docs/learn-nft-projects.html b/docs/learn-nft-projects.html index c82512fcc51c..bd6561b27c34 100644 --- a/docs/learn-nft-projects.html +++ b/docs/learn-nft-projects.html @@ -19,7 +19,7 @@ - + @@ -101,7 +101,7 @@ on, rather than entering the NFT space themselves as an end-product.

    Unique Network aims to make their marketplace technology open-source and whitelabel-friendly. In theory, it should be trivial to set up a new marketplace for your project using Unique's technology. Unique network aims to be a parachain on Polkadot, and Quartz is their Kusama counterpart.

    - + \ No newline at end of file diff --git a/docs/learn-nft.html b/docs/learn-nft.html index 5318a56ad43e..0cf22fab5146 100644 --- a/docs/learn-nft.html +++ b/docs/learn-nft.html @@ -19,7 +19,7 @@ - + @@ -64,7 +64,7 @@ RMRK hackathon for porting RMRK NFTs into simplified IOUs on EVM chains

    References​

    - + \ No newline at end of file diff --git a/docs/learn-nomination-pools.html b/docs/learn-nomination-pools.html index 22f5ab900f3a..e749f7f87e1c 100644 --- a/docs/learn-nomination-pools.html +++ b/docs/learn-nomination-pools.html @@ -19,7 +19,7 @@ - + @@ -190,7 +190,7 @@ in the nomination pools and earn staking rewards. For additional information, see this blog post. Check the wiki doc on nomination pools for more information.

    NominatingJoining a Pool
    Minimum 250 DOT to nominate.Minimum 1 DOT to be a member.
    Rewards can be compounded automatically or sent to any account.Rewards can be manually claimed to the pool member's account and be bonded in the pool again to compound them.
    If the active validator gets slashed, all active nominators are subjected to slashing.If the active validator gets slashed, all pool members are subjected to slashing.
    Can bond and stake DOT indefinitely.Can bond and stake DOT until the pool exists.
    Unbonding period of 28 days. Can switch validators without unbonding.Unbonding period of 28 days. Need to unbond before switching to a different pool.
    Maximum uncapped.Maximum uncapped.
    Should bond more than the minimum active nomination in an era to be eligible to earn staking rewards, although it can depend on multiple other factors outlined in the linked document.A nomination pool earns rewards in an era if it satisfies all the conditions mentioned for the nominator (as the nomination pool is just a nominator from the NPoS system perspective).
    Staked tokens can be used for participation in Governance.Staked tokens cannot be used for participation in Governance.
    Rewards payout can be triggered permissionlessly by anyone (typically done by the validator).A pool member can self claim the rewards or can grant permission to any other account to claim and compound rewards on your behalf. See Claim Permissions.
    Bonded funds remain in your account.Bonded funds are transferred to a pool account which is administered by the network protocol and is not accessible to anyone else. See System Accounts for more information.
    Nominator manages the list of staked validators (up to 16).Nominations managed by the pool operator.
    - + \ No newline at end of file diff --git a/docs/learn-nominator.html b/docs/learn-nominator.html index 21e51c4f0b08..3a406965fca6 100644 --- a/docs/learn-nominator.html +++ b/docs/learn-nominator.html @@ -19,7 +19,7 @@ - + @@ -239,7 +239,7 @@ Polkadot JS Apps > Network > Staking > Targets page.

    Minimum Active Nomination

    Guides​

    - + \ No newline at end of file diff --git a/docs/learn-parachains-faq.html b/docs/learn-parachains-faq.html index 71b7b96e36d8..31827417b4bd 100644 --- a/docs/learn-parachains-faq.html +++ b/docs/learn-parachains-faq.html @@ -19,7 +19,7 @@ - + @@ -110,7 +110,7 @@ initiate an auction, however, Root origin (via referendum) is needed to cancel an auction. Here is a proposal that gives a glimpse of what goes into planning auctions schedule - Proposed Polkadot Auction Schedule 2022.

    - + \ No newline at end of file diff --git a/docs/learn-parachains-index.html b/docs/learn-parachains-index.html index ab07065ca647..cdfff0b96c7b 100644 --- a/docs/learn-parachains-index.html +++ b/docs/learn-parachains-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's Parachains

    Everything about Polkadot's Parachains.

    - + \ No newline at end of file diff --git a/docs/learn-parachains-protocol.html b/docs/learn-parachains-protocol.html index 626a56f2724f..159fe47c43aa 100644 --- a/docs/learn-parachains-protocol.html +++ b/docs/learn-parachains-protocol.html @@ -19,7 +19,7 @@ - + @@ -275,7 +275,7 @@ Parity analyst Joe Petrowski expounds on the validity checks that a parachain block must pass in order to progress the parachain.
  • Availability and Validity - Paper by the W3F Research Team that specifies the availability and validity protocol in detail.
    • - + \ No newline at end of file diff --git a/docs/learn-parachains.html b/docs/learn-parachains.html index e546f8d53de8..9d7007993a16 100644 --- a/docs/learn-parachains.html +++ b/docs/learn-parachains.html @@ -19,7 +19,7 @@ - + @@ -219,7 +219,7 @@ its own. The Relay Chain provides security to attached parachains, but also provides a guarantee of secure message-passing between them."
  • The Path of a Parachain Block - A technical walk-through of how parachains interact with the Relay Chain.
    • - + \ No newline at end of file diff --git a/docs/learn-participants-index.html b/docs/learn-participants-index.html index 2036dc5f2e8b..c28eef7020e3 100644 --- a/docs/learn-participants-index.html +++ b/docs/learn-participants-index.html @@ -19,13 +19,13 @@ - +

    Participants in the Polkadot Ecosystem

    Learn about collators, nominators and validators.

    - + \ No newline at end of file diff --git a/docs/learn-phragmen.html b/docs/learn-phragmen.html index 92b3e41d82d5..d90b4e6cb3d7 100644 --- a/docs/learn-phragmen.html +++ b/docs/learn-phragmen.html @@ -19,7 +19,7 @@ - + @@ -267,7 +267,7 @@ This paper by Brill et al. is the source for the simple Phragmén method, along with proofs about its properties.
  • Offline Phragmén - Script to generate the Phragmén validator election outcome before the start of an era.
    • - + \ No newline at end of file diff --git a/docs/learn-polkadot-host.html b/docs/learn-polkadot-host.html index 9dda531ec36e..ecc1c8103763 100644 --- a/docs/learn-polkadot-host.html +++ b/docs/learn-polkadot-host.html @@ -19,7 +19,7 @@ - + @@ -45,7 +45,7 @@ Host is referred to as the Executor. For additional technical implementation details, check out this section of the Polkadot Spec.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-js-guides.html b/docs/learn-polkadot-js-guides.html index 164cc62a82dd..a60e1184b126 100644 --- a/docs/learn-polkadot-js-guides.html +++ b/docs/learn-polkadot-js-guides.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ Ledger and Polkadot Vault for signing transactions. We do not provide support for third party applications.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-index.html b/docs/learn-polkadot-opengov-index.html index e0d09ee48b23..9f96167b2c08 100644 --- a/docs/learn-polkadot-opengov-index.html +++ b/docs/learn-polkadot-opengov-index.html @@ -19,13 +19,13 @@ - +

    Polkadot OpenGov

    Everything about Polkadot OpenGov.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-origins.html b/docs/learn-polkadot-opengov-origins.html index 9e296fd90600..ee1af1a58e7a 100644 --- a/docs/learn-polkadot-opengov-origins.html +++ b/docs/learn-polkadot-opengov-origins.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@

    Big Spender​

    Origin able to spend up to 1000000 DOT from the treasury at once.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov-treasury.html b/docs/learn-polkadot-opengov-treasury.html index 1d0a3e109dff..4f54030a9912 100644 --- a/docs/learn-polkadot-opengov-treasury.html +++ b/docs/learn-polkadot-opengov-treasury.html @@ -19,7 +19,7 @@ - + @@ -108,7 +108,7 @@ allocation of funds and as part of a nested iteration of the bounty mechanism.

    Child Bounties​

    Child bounties are spawned from parent bounties. Child bounties are used to access funds directly from the parent bounty without going through an OpenGov referendum.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about bounties and treasury.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-opengov.html b/docs/learn-polkadot-opengov.html index aa86aa072210..06f23fe5fc0c 100644 --- a/docs/learn-polkadot-opengov.html +++ b/docs/learn-polkadot-opengov.html @@ -19,7 +19,7 @@ - + @@ -284,7 +284,7 @@ allow voters to participate in OpenGov hands-free by delegating their voting power to trusted entities.

    Resources​

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about OpenGov.

    - + \ No newline at end of file diff --git a/docs/learn-polkadot-technical-fellowship.html b/docs/learn-polkadot-technical-fellowship.html index d2ae6c4f828a..2cadcb1c4580 100644 --- a/docs/learn-polkadot-technical-fellowship.html +++ b/docs/learn-polkadot-technical-fellowship.html @@ -19,7 +19,7 @@ - + @@ -79,7 +79,7 @@ Promotion of the Polkadot Fellowship members from rank 5 needs to be done through an OpenGov referendum. For more information, check the rank updates section on the fellowship dashboard.

    - + \ No newline at end of file diff --git a/docs/learn-polkadotjs.html b/docs/learn-polkadotjs.html index 8131f446ef91..851a3c34ed12 100644 --- a/docs/learn-polkadotjs.html +++ b/docs/learn-polkadotjs.html @@ -19,7 +19,7 @@ - + @@ -28,7 +28,7 @@ Polkadot-JS UI, you can contact the Polkadot Support Team. For more user-friendly tools see the wallets, apps and dashboard pages.
    - + \ No newline at end of file diff --git a/docs/learn-proxies-pure.html b/docs/learn-proxies-pure.html index d67b1e26df25..b704911059b8 100644 --- a/docs/learn-proxies-pure.html +++ b/docs/learn-proxies-pure.html @@ -19,7 +19,7 @@ - + @@ -64,7 +64,7 @@ corporate-level management where the chance of replacing someone within a multisig can be high. Pure proxies allow keeping the same multisig when the signatories change.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about pure proxy accounts.

    - + \ No newline at end of file diff --git a/docs/learn-proxies.html b/docs/learn-proxies.html index 445574dace32..9e16fac2451a 100644 --- a/docs/learn-proxies.html +++ b/docs/learn-proxies.html @@ -19,7 +19,7 @@ - + @@ -100,7 +100,7 @@

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about proxy accounts. You can find information about creating and removing proxies, and more.

    - + \ No newline at end of file diff --git a/docs/learn-runtime-upgrades.html b/docs/learn-runtime-upgrades.html index 6d0cf0afa282..c4f8c34ac443 100644 --- a/docs/learn-runtime-upgrades.html +++ b/docs/learn-runtime-upgrades.html @@ -19,7 +19,7 @@ - + @@ -95,7 +95,7 @@ will be enacted.
  • referenda (Rejected) indicates that index's referendum has been rejected and will not be enacted.
  • When the runtime upgrades, there will be a system(CodeUpdated) event confirming the execution of the runtime upgrade.
    • - + \ No newline at end of file diff --git a/docs/learn-sassafras.html b/docs/learn-sassafras.html index f973886f080d..a448e1050254 100644 --- a/docs/learn-sassafras.html +++ b/docs/learn-sassafras.html @@ -19,7 +19,7 @@ - + @@ -31,7 +31,7 @@ with time-constant intervals. The protocol utilizes zk-SNARKs to construct a ring-VRF and is a work in progress.

    This page will be updated as progress ensues.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn-scams.html b/docs/learn-scams.html index 3b647fe602e0..aa93850d3b0b 100644 --- a/docs/learn-scams.html +++ b/docs/learn-scams.html @@ -19,7 +19,7 @@ - + @@ -88,7 +88,7 @@ for steps you should take to prevent further loss and contact Polkadot Support from the same page. Finally, make sure to read the present article carefully to learn how to avoid falling victim in the future.

    - + \ No newline at end of file diff --git a/docs/learn-spree.html b/docs/learn-spree.html index 930b71aa6e6d..4f4dd1a32c5d 100644 --- a/docs/learn-spree.html +++ b/docs/learn-spree.html @@ -19,7 +19,7 @@ - + @@ -78,7 +78,7 @@ instances, and the next state root of the instance. They do this validation by checking it against the validate function as provided by the SPREE module API. Collators are expected to be able to provide this information to progress their parachains.

    - + \ No newline at end of file diff --git a/docs/learn-staking-advanced.html b/docs/learn-staking-advanced.html index 130a260d4e1c..9b3447a2e4b0 100644 --- a/docs/learn-staking-advanced.html +++ b/docs/learn-staking-advanced.html @@ -19,7 +19,7 @@ - + @@ -280,7 +280,7 @@ which is a fixed amount.

    Further Resources​

    If you want to run a staking miner on your validator, refer to the repository provided in the resources section below.

    - + \ No newline at end of file diff --git a/docs/learn-staking-index.html b/docs/learn-staking-index.html index 799ecd06c214..dcd1d6af3a99 100644 --- a/docs/learn-staking-index.html +++ b/docs/learn-staking-index.html @@ -19,13 +19,13 @@ - +

    Staking on Polkadot

    Mechanics of Staking on Polkadot.

    - + \ No newline at end of file diff --git a/docs/learn-staking.html b/docs/learn-staking.html index 7f6d4f80831c..bd929f614ee1 100644 --- a/docs/learn-staking.html +++ b/docs/learn-staking.html @@ -19,7 +19,7 @@ - + @@ -359,7 +359,7 @@ Blog post by Web3 Foundation researcher Alfonso Cevallos covering NPoS in Polkadot.
  • Validator setup
  • Polkadot validator selector tool - A tool that helps nominators find reliable validators that meet quality-control criteria, including commission rates, verified identity, etc.
    • Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about staking.

    - + \ No newline at end of file diff --git a/docs/learn-system-chains.html b/docs/learn-system-chains.html index 1bc29c5f98cc..61fa7e62132a 100644 --- a/docs/learn-system-chains.html +++ b/docs/learn-system-chains.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ isolation provided by parachains.

    See the Bridges page for information on the latest bridge projects. Currently, a Bridge Hub parachain is in development that will be a portal for trust-minimized bridges to other networks.

    - + \ No newline at end of file diff --git a/docs/learn-teleport.html b/docs/learn-teleport.html index bb632576921f..6353b7ed03f6 100644 --- a/docs/learn-teleport.html +++ b/docs/learn-teleport.html @@ -19,7 +19,7 @@ - + @@ -48,7 +48,7 @@ teleportation should result in the same circulating supply of the asset, and failing to uphold this condition will result in a change in the asset's total issuance (in the case of fungible tokens) or a complete loss/duplication of an NFT.

    - + \ No newline at end of file diff --git a/docs/learn-transaction-fees.html b/docs/learn-transaction-fees.html index 9004b9ef8367..e0dcccabec68 100644 --- a/docs/learn-transaction-fees.html +++ b/docs/learn-transaction-fees.html @@ -19,7 +19,7 @@ - + @@ -99,7 +99,7 @@ to free storage (e.g. clear their IDE).
  • Burns: A transaction may burn funds internally based on its logic. For example, a transaction may burn funds from the sender if it creates new storage entries, thus increasing the state size.
  • Limits: Some limits are part of the protocol. For example, nominators can only nominate 16 validators. This limits the complexity of Phragmén.

    • Learn More​

    - + \ No newline at end of file diff --git a/docs/learn-transactions.html b/docs/learn-transactions.html index a0445a9fc280..8c62a9a0f57f 100644 --- a/docs/learn-transactions.html +++ b/docs/learn-transactions.html @@ -19,7 +19,7 @@ - + @@ -96,7 +96,7 @@ the fee will go to the block producer, producers will include the transactions with the highest fees to maximize their reward.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about transfers.

    - + \ No newline at end of file diff --git a/docs/learn-validator.html b/docs/learn-validator.html index 7c61573a779a..2d7ad424c452 100644 --- a/docs/learn-validator.html +++ b/docs/learn-validator.html @@ -19,7 +19,7 @@ - + @@ -94,7 +94,7 @@ statistics.
  • YieldScan - Staking yield maximization platform, designed to minimize effort.
  • Subscan Validators Page - Displays information on the current validators - not as tailored for validators as the other sites.
    • - + \ No newline at end of file diff --git a/docs/learn-video-tutorials.html b/docs/learn-video-tutorials.html index 8438470894ed..a7af8263fd19 100644 --- a/docs/learn-video-tutorials.html +++ b/docs/learn-video-tutorials.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    Videos about Polkadot

    Visit the Polkadot YouTube Channel

    For more videos see all playlists on the Polkadot YouTube channel.

    Ongoing Series​

    Learn about Polkadot and Substrate at a deeper level with these ongoing deep dives, technical seminars, and initiatives within the ecosystem.

    Technical Explainers

    Polkadot Community Calls

    Past Events​

    ETH Denver 2024

    Substrate Seminars

    Polkadot Developer Heroes

    Polkadot Deep Dives

    Polkadot Decoded 2023

    Polkadot Blockchain Academy 2023

    Polkadot for Beginners

    ETH Denver 2023

    Encode Polkadot Club

    Sub0 2022

    Polkadot Decoded 2022

    Polkadot in Davos 2022

    Polkadot Webminars

    Hackathon North America

    Hackathon Global Series

    Polkadot Whiteboard Series

    - + \ No newline at end of file diff --git a/docs/learn-wasm.html b/docs/learn-wasm.html index 547d7814e5e6..cb25b2b8079d 100644 --- a/docs/learn-wasm.html +++ b/docs/learn-wasm.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ spec.
  • Wasmi - WebAssembly interpreter written in Rust.
  • Parity Wasm - WebAssembly serialization/deserialization in Rust.
  • Wasm utils - Collection of Wasm utilities used in Parity and Wasm contract development.
    • - + \ No newline at end of file diff --git a/docs/learn-xcm-index.html b/docs/learn-xcm-index.html index 0918e93c752d..b275f279088b 100644 --- a/docs/learn-xcm-index.html +++ b/docs/learn-xcm-index.html @@ -19,13 +19,13 @@ - +

    Polkadot's XCM

    Polkadot's Cross-Consensus Messaging Format (XCM).

    - + \ No newline at end of file diff --git a/docs/learn-xcm-instructions.html b/docs/learn-xcm-instructions.html index ceff6c22c1bf..d83f5f46f1c9 100644 --- a/docs/learn-xcm-instructions.html +++ b/docs/learn-xcm-instructions.html @@ -19,7 +19,7 @@ - + @@ -37,7 +37,7 @@ system and may not be transferred. It may only be unlocked with the receipt of the UnlockAsset instruction from this chain.

  • RequestUnlock(MultiAsset, MultiLocation) - Send an UnlockAsset instruction to the locker for the given asset.

    • - + \ No newline at end of file diff --git a/docs/learn-xcm-pallet.html b/docs/learn-xcm-pallet.html index 9c7d217e0651..a2a4848ee867 100644 --- a/docs/learn-xcm-pallet.html +++ b/docs/learn-xcm-pallet.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ calculates the total fee based on the number of instructions.

    The Trader used to calculate the weight (time for computation in consensus) to include in the message. Fee calculation in XCM is highly configurable and, for this reason, subjective to whichever configuration is in place.

    - + \ No newline at end of file diff --git a/docs/learn-xcm-transport.html b/docs/learn-xcm-transport.html index d3b90cc43da9..488991d31939 100644 --- a/docs/learn-xcm-transport.html +++ b/docs/learn-xcm-transport.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ asset transfer as intended.

    The collator now hands this block to the validator, which itself will verify that this message was processed. If the message was processed and all other aspects of the block are valid, the validator will include this block for parachain B into the Relay Chain.

    - + \ No newline at end of file diff --git a/docs/learn-xcm-usecases.html b/docs/learn-xcm-usecases.html index ecdd040dfbb4..25fd7c6ab807 100644 --- a/docs/learn-xcm-usecases.html +++ b/docs/learn-xcm-usecases.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ destination's sovereign account, and sends this instruction onwards to the destination. The destination receives the instruction and processes it, minting the derivative assets as a result of the process.

    1. DepositAsset

    The destination deposits the derivative assets minted to the receiving account.

    - + \ No newline at end of file diff --git a/docs/learn-xcm.html b/docs/learn-xcm.html index 31e21a505a3e..d17e6cd9e7ab 100644 --- a/docs/learn-xcm.html +++ b/docs/learn-xcm.html @@ -19,7 +19,7 @@ - + @@ -92,7 +92,7 @@ Technical audit report by Quarkslab prepared for Parity.

  • XCM pallet code - The pallet that contains XCM logic from the Polkadot code repository

  • XCM Config & Pallet-XCM | Polkadot Deep Dives - A technical deep dive into pallet-xcm and the XCM configuration.

    • - + \ No newline at end of file diff --git a/docs/learn-xcvm.html b/docs/learn-xcvm.html index 9b0db476594e..de7499c1040c 100644 --- a/docs/learn-xcvm.html +++ b/docs/learn-xcvm.html @@ -19,7 +19,7 @@ - + @@ -111,7 +111,7 @@ xcm-simulator, which allows developers to experiment with building, executing, and simulating various XCM use scenarios.

    - + \ No newline at end of file diff --git a/docs/learn/learn-controller.html b/docs/learn/learn-controller.html index 730fc8e3a936..fbaa64160bca 100644 --- a/docs/learn/learn-controller.html +++ b/docs/learn/learn-controller.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ used less often and usually signed by the stash.

    stash-not-as-controller

    From a practical perspective, there were two accounts, and we needed to remember two passwords. From a security perspective, the party who wanted to control our staking actions was required to control two accounts.

    - + \ No newline at end of file diff --git a/docs/learn/learn-governance.html b/docs/learn/learn-governance.html index 6b1163698ae8..475474c71e61 100644 --- a/docs/learn/learn-governance.html +++ b/docs/learn/learn-governance.html @@ -19,7 +19,7 @@ - + @@ -242,7 +242,7 @@ proposals and referenda.

    * E.g. via pallets/democracy/storage/ReferendumInfoOf?key1=index&at=blockNumber on Sidecar.

    Resources​

    - + \ No newline at end of file diff --git a/docs/learn/learn-launch.html b/docs/learn/learn-launch.html index a6d54e86c530..e119f65e807e 100644 --- a/docs/learn/learn-launch.html +++ b/docs/learn/learn-launch.html @@ -19,7 +19,7 @@ - + @@ -46,7 +46,7 @@ block number 1_205_128 on August 18, 2020, at 16:39 UTC.

    Core Functionality​

    After five years of research and development and a multi-stage launch that began in May 2020, Polkadot launch was completed on December 18, 2021, with all auction-winning parachains producing blocks on the network.

    Check out these resources for further information:

    - + \ No newline at end of file diff --git a/docs/learn/learn-redenomination.html b/docs/learn/learn-redenomination.html index fea12477b6b9..1132984b77fa 100644 --- a/docs/learn/learn-redenomination.html +++ b/docs/learn/learn-redenomination.html @@ -19,7 +19,7 @@ - + @@ -84,7 +84,7 @@ Ecosystem Redenomination Guide for recommendations.

    Please reach out to support@polkadot.network if you need any assistance in making sure your software is compatible with the redenomination.

    - + \ No newline at end of file diff --git a/docs/learn/learn-treasury.html b/docs/learn/learn-treasury.html index 6b84152979c4..e30bb8cacbc2 100644 --- a/docs/learn/learn-treasury.html +++ b/docs/learn/learn-treasury.html @@ -19,7 +19,7 @@ - + @@ -160,7 +160,7 @@ taking place. The time delay then allows chain participants time to respond. The response may take the form of governance measures or - in the most extreme cases a liquidation of their holdings and a migration to a minority fork. However, the possibility of this scenario is quite low.

    Further Reading​

    - + \ No newline at end of file diff --git a/docs/learn/xcm.html b/docs/learn/xcm.html index c7421fde35f8..4496dc58501c 100644 --- a/docs/learn/xcm.html +++ b/docs/learn/xcm.html @@ -19,13 +19,13 @@ - +

    XCM Documentation

    In-depth documentation about the Polkadot's Cross-Chain Messaging (XCM).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/config-deep-dive.html b/docs/learn/xcm/config-deep-dive.html index b1b6038894f1..521270a9cfbf 100644 --- a/docs/learn/xcm/config-deep-dive.html +++ b/docs/learn/xcm/config-deep-dive.html @@ -19,7 +19,7 @@ - + @@ -132,7 +132,7 @@ Statemine, or Trappist for examples of how to implement the xcm-executor config.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-fees.html b/docs/learn/xcm/fundamentals-fees.html index 71de09987276..48634abd3f20 100644 --- a/docs/learn/xcm/fundamentals-fees.html +++ b/docs/learn/xcm/fundamentals-fees.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ mechanism maintained by the origin. Similarly, the execution fees are paid on the destination system, via the BuyExecution instruction. In other words, XCMs are paid for via their own instructions. We'll talk more about BuyExecution in the -fee handling chapter.

    XCM is agnostic, which means it doesn't assume fees need to be paid. It's entirely possible to not +fee handling chapter.

    XCM is agnostic, which means it doesn't assume fees need to be paid. It's entirely possible to not pay for the effects of an XCM on the destination system. Even in systems where fees have to be paid, special cases of free execution can be made. There are security measures systems can put in place (see barrier) to not execute XCMs that do not pay for their @@ -55,8 +55,8 @@ certain amount of weight for executing the XCM.

    Naturally, this configuration items allow for any approach you can think of for weighing messages and charging execution fees.

    XCM pallet​

    FRAME pallets, like the XCM pallet, specify weights for each extrinsic they expose. That means that when interacting with pallets that deal with XCM, there will be an additional fee at the beginning -for calling the extrinsic locally.

    - +for calling the extrinsic locally.

    + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-multiasset.html b/docs/learn/xcm/fundamentals-multiasset.html index 2899cb738468..6a7b7a114dc1 100644 --- a/docs/learn/xcm/fundamentals-multiasset.html +++ b/docs/learn/xcm/fundamentals-multiasset.html @@ -19,7 +19,7 @@ - + @@ -56,7 +56,7 @@ MultiAssets and WildMultiAsset allowing either a wildcard or a list of definite (i.e. not wildcard) assets to be specified.

    pub enum MultiAssetFilter {
        /// Specify the filter as being everything contained by the given `MultiAssets` inner.
        Definite(MultiAssets),
        /// Specify the filter as the given `WildMultiAsset` wildcard.
        Wild(WildMultiAsset),
    }

    Examples​

    MultiAsset​

    For more information about the MultiLocations used to define concrete assets, see MultiLocation and Junction.

    // Location Relay Chain
    // 100 Native Asset (three ways)
    MultiAsset {id: Concrete(MultiLocation {parents: 0, interior: Here}), fun: Fungible(100u128)};
    MultiAsset {id: Here.into(), fun: 100.into()};
    let _: MultiAsset = (Here, 100u128).into();

    // 100 Parachain's Native Asset
    let _: MultiAsset = (X1(Parachain(1000)), 100u128).into();
    // 100 Fungible assets in Parachain 1000 with id 1234
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), 100u128).into();
    // Non Fungible asset with asset class 1234 containing only one nft instance in Parachain 1000
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), Undefined).into();
    // Non Fungible asset with asset class 1234 and AssetInstance 1 in Parachain 1000
    let _: MultiAsset = (X2(Parachain(1000), GeneralIndex(1234)), Index(1)).into();

    MultiAssetFilter​

    let a1: MultiAssets = MultiAssets::from(vec![MultiAsset {id: Here.into(), fun: 100u128.into()}]);
    let b1: MultiAssets = (Here, 100u128).into();
    assert_eq!(a1, b1);

    let a2: MultiAssetFilter = a1.into();
    let b2 = MultiAssetFilter::Definite((Here, 100u128).into());
    assert_eq!(a2, b2);

    let a3 = MultiAssetFilter::Wild(WildMultiAsset::All);
    let b3: MultiAssetFilter = All.into();
    assert_eq!(a3, b3);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-summary.html b/docs/learn/xcm/fundamentals-summary.html index 192eb92b38d3..0001017c07ed 100644 --- a/docs/learn/xcm/fundamentals-summary.html +++ b/docs/learn/xcm/fundamentals-summary.html @@ -19,14 +19,14 @@ - +

    Fundamentals

    In this chapter we explore all the fundamentals that you should understand before diving deeper into XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals-xcvm.html b/docs/learn/xcm/fundamentals-xcvm.html index 9e6a1bc7dbc4..ff076fb546e2 100644 --- a/docs/learn/xcm/fundamentals-xcvm.html +++ b/docs/learn/xcm/fundamentals-xcvm.html @@ -19,13 +19,13 @@ - +

    XCVM

    We've already seen an overview of the XCVM. In this section, we'll dive deeper into how it works.

    Coming soon​

    This chapter is still being worked on.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals.html b/docs/learn/xcm/fundamentals.html index 04dc624d091b..ba65a229bfb5 100644 --- a/docs/learn/xcm/fundamentals.html +++ b/docs/learn/xcm/fundamentals.html @@ -19,13 +19,13 @@ - +

    Fundamentals

    Fundamental Concepts about XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-example.html b/docs/learn/xcm/fundamentals/multilocation-example.html index 34f025ab10f2..7a77f2ff483b 100644 --- a/docs/learn/xcm/fundamentals/multilocation-example.html +++ b/docs/learn/xcm/fundamentals/multilocation-example.html @@ -19,14 +19,14 @@ - +

    Example

    In this example we show different MultiLocations for the system hierarchy in the image below. Example

    From the perspective of RelayA

    // ParaA
    let _: MultiLocation = Parachain(1000).into();
    // AccountId32 in Parachain A
    let _: MultiLocation = (Parachain(1000), AccountId32 { network: RELAY_A_NETWORK, id: [0u8; 32]}).into();
    // Asset in Parachain A
    let _: MultiLocation = (Parachain(1000), PalletInstance(1), GeneralIndex(1)).into();
    // Ethereum based account on Parachain B
    let _: MultiLocation = (Parachain(2000), AccountKey20 { network: RELAY_A_NETWORK, key: [0u8; 20] }).into();
    // Smart Contract
    let _: MultiLocation = (Parachain(2000), PalletInstance(1), AccountKey20 { network: RELAY_A_NETWORK, key: [0u8; 20] }).into();
    // RelayB
    let _: MultiLocation = (Parent, GlobalConsensus(RELAY_B_NETWORK)).into();
    // NFT on Parachain C
    let _: MultiLocation = (Parent, GlobalConsensus(RELAY_B_NETWORK), Parachain(1000), GeneralIndex(1)).into();

    From the perspective of Parachain C

    // Relay B
    let _: MultiLocation = Parent.into();
    // Plurality Example. Many more BodyId/BodyPart combos imaginable
    let _: MultiLocation = (Parent, Plurality { id: BodyId::Index(0), part: BodyPart::Members { count: 10 } }).into();
    // Account in Relay
    let _: MultiLocation = (Parent, AccountId32 { network: None, id: [0u8; 32] }).into();

    From the perspective of the Smart Contract

    // Asset in Parachain A
    let _: MultiLocation = (Parent, Parent, Parachain(1000), PalletInstance(1), GeneralIndex(1)).into();

    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-junctions.html b/docs/learn/xcm/fundamentals/multilocation-junctions.html index d90ca46db95b..dd450898dac6 100644 --- a/docs/learn/xcm/fundamentals/multilocation-junctions.html +++ b/docs/learn/xcm/fundamentals/multilocation-junctions.html @@ -19,7 +19,7 @@ - + @@ -59,7 +59,7 @@ relay chain from the perspective of the Polkadot relay chain as {parents: 1, interior: GlobalConsensus(Kusama)}. An example use case could be routing XCMs between global consensus networks using bridges.

    Multiple ways to create a MultiLocation​

    // Current Location
    MultiLocation {parents: 0, interior: Here};
    MultiLocation::new(0, Here);
    MultiLocation::here();
    MultiLocation::default();
    let _: MultiLocation = Here.into();

    // Parent Location
    MultiLocation {parents: 1, interior: Here};
    MultiLocation::parent();
    let _: MultiLocation = Parent.into();

    // Conversion
    MultiLocation { parents: 2, interior: X2(Parachain(1), GeneralIndex(1))};
    let _: MultiLocation = (Parent, Parent, Parachain(1), GeneralIndex(1)).into();
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation-summary.html b/docs/learn/xcm/fundamentals/multilocation-summary.html index bbf58328e330..7e2bd1a29105 100644 --- a/docs/learn/xcm/fundamentals/multilocation-summary.html +++ b/docs/learn/xcm/fundamentals/multilocation-summary.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ .. are followed by some number of Junctions, all separated by /. The X1 and X2 variants are expressing the number of Junctions that we step down in the hierarchical structure (see Junctions for an explanation).

    // From: RelayA
    // To: ParaB
    // Location: Parachain(2000)
    MultiLocation {parents: 0, interior: X1(Parachain(2000))};
    // To: Account in ParaA
    // Location: Parachain(1000)/AccountId32(0x00..)
    MultiLocation {
        parents: 0,
        interior: X2(
            Parachain(1000),
            AccountId32{network: None, id: [0u8; 32]}
        )
    };

    // From: ParaB
    // To: RelayA
    // Location: ../Here
    MultiLocation {parents: 1, interior: Here};
    // To: Account in ParaA
    // Location: ../Parachain(1000)/AccountId32(0x00..)
    MultiLocation {
        parents: 1,
        interior: X2(
            Parachain(1000),
            AccountId32{network: None, id: [0u8; 32]}
        )
    };

    What's next:​

    • More information about junctions
    • More MultiLocation examples
    • Expressing assets using Multilocations: [MultiAsset][../multiasset.md]
    - + \ No newline at end of file diff --git a/docs/learn/xcm/fundamentals/multilocation.html b/docs/learn/xcm/fundamentals/multilocation.html index da809cf1c72a..4476529f508c 100644 --- a/docs/learn/xcm/fundamentals/multilocation.html +++ b/docs/learn/xcm/fundamentals/multilocation.html @@ -19,13 +19,13 @@ - +

    MultiLocation

    The MultiLocation Type.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/introduction.html b/docs/learn/xcm/introduction.html index 6cf9f663094e..3406d4186629 100644 --- a/docs/learn/xcm/introduction.html +++ b/docs/learn/xcm/introduction.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ open an issue. If you want to contribute to the format, check out the RFC process.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-assets.html b/docs/learn/xcm/journey-assets.html index eef31642733d..495b3a7129a9 100644 --- a/docs/learn/xcm/journey-assets.html +++ b/docs/learn/xcm/journey-assets.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ relay chain. The assets are trapped because an error is thrown and the execution is halted. Parachain A claims the trapped assets and receives a report of the holding register.

    Parachain A sends the following message to the relay chain. The message errors because of the Trap instruction, so all assets in the Holding Register are trapped.

    let message = Xcm(vec![
        WithdrawAsset((Here, 10 * CENTS).into()),
        BuyExecution { fees: (Here, CENTS).into(), weight_limit: WeightLimit::Unlimited },
        Trap(0), // <-- Errors
        DepositAsset { // <-- Not executed because of error.
            assets: All.into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into()
            }.into()
        }
    ]);

    Parachain A claims the assets, reports them to itself and deposits them in the Account of Alice.

    let claim_message = Xcm(vec![
        ClaimAsset { assets: (Here, 10 * CENTS).into(), ticket: Here.into() },
        ReportHolding {
            response_info: QueryResponseInfo {
                destination: Parachain(1).into(),
                query_id: QUERY_ID,
                max_weight: Weight::from_parts(1_000_000_000, 64*64) },
            assets: All.into()
        },
        DepositAsset {
            assets: All.into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into()
            }.into()
        },
    ]);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-channels.html b/docs/learn/xcm/journey-channels.html index 13a3f86a6ddb..d02b032c1307 100644 --- a/docs/learn/xcm/journey-channels.html +++ b/docs/learn/xcm/journey-channels.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ network), you would call with network: NetworkId::Kusama and destination: X1(Parachain(1000)). Alternatively, to export a message for execution on Polkadot, you would call with network: NetworkId:: Polkadot and destination: Here.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-expectations.html b/docs/learn/xcm/journey-expectations.html index fd9e04d6aa10..aaab92c16720 100644 --- a/docs/learn/xcm/journey-expectations.html +++ b/docs/learn/xcm/journey-expectations.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the error handler, when a specific error is thrown.

        ExpectError(Option<(u32, Error)>)

    Example​

    For the full example, check here.

    SetErrorHandler(Xcm(vec![
        ExpectError(Some((1, XcmError::VersionIncompatible))),
        ReportError(QueryResponseInfo {
            destination: Parachain(1).into(),
            query_id: QUERY_ID,
            max_weight: Weight::from_all(0),
        }),
    ])),
    // Pallet index is wrong, so throws `PalletNotFound` error.
    ExpectPallet {
        index: 100,
        name: "Balances".into(),
        module_name: "pallet_balances".into(),
        crate_major: 4,
        min_crate_minor: 0,
    },

    ExpectTransactStatus​

    The ExpectTransactStatus instruction throws an ExpectationFalse error if the transact status register does not equal the expected transact status.

    Example​

    For the full example, check here. The transact status is reported to Parachain(1) if the call in the Transact errors.

    SetErrorHandler(Xcm(vec![ReportTransactStatus(QueryResponseInfo {
        destination: Parachain(1).into(),
        query_id: QUERY_ID,
        max_weight: Weight::from_all(0),
    })])),
    Transact {
        origin_kind: OriginKind::SovereignAccount,
        require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
        call: call.encode().into(),
    },
    ExpectTransactStatus(MaybeErrorCode::Success),
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-fees.html b/docs/learn/xcm/journey-fees.html index 33ecb9dff47a..215ebbc65248 100644 --- a/docs/learn/xcm/journey-fees.html +++ b/docs/learn/xcm/journey-fees.html @@ -19,7 +19,7 @@ - + @@ -36,7 +36,7 @@ chapter of the fundamentals, XCMs instructions are usually assigned weights separately, so, in order to estimate the weight, you need to estimate the weight of every instruction and add them together. By using WeightLimit::Limited(), you guarantee the message will error if it tries to use more -weight than you expect, if you don't mind this, you can use WeightLimit::Unlimited. The +weight than you expect. If you don't mind this, you can use WeightLimit::Unlimited. The fee_estimation value is the maximum assets you want to use, if it doesn't cover all fees, message execution will fail. You can add a higher value (all of withdraw_amount for example) to make sure you have enough assets for fee payment. If you plan to use the entirety of withdraw_amount, @@ -61,8 +61,8 @@ expected

    Example​

    let message = Xcm(vec![
      WithdrawAsset((Parent, message_fee).into()),
      BuyExecution {
        fees: (Parent, message_fee).into(),
        weight_limit: WeightLimit::Unlimited,
      },
      SetErrorHandler(Xcm(vec![
        RefundSurplus,
        DepositAsset {
          assets: All.into(),
          beneficiary: AccountId32 {
            network: Some(ByGenesis([0; 32])),
            id: relay_sovereign_account_id().into(),
          }
          .into(),
        },
      ])),
      Trap(1),
      ClearOrigin,
      ClearOrigin,
      ClearOrigin,
    ]);

    In this example, we pay upfront for all the instructions in the XCM. When the Trap instruction throws an error, the error handler will be called and the weight for all the instructions that weren't executed is refunded. For the full example, check our -repo.

    - +repo.

    + \ No newline at end of file diff --git a/docs/learn/xcm/journey-holding.html b/docs/learn/xcm/journey-holding.html index 6892cfa4f81c..d8c00d586a03 100644 --- a/docs/learn/xcm/journey-holding.html +++ b/docs/learn/xcm/journey-holding.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ results could differ.

    The Assets in the exchange in Parachain(1). This is a custom exchange implementation just for testing purposes.

    let assets_in_exchange = vec![(Parent, 10 * CENTS).into()];
    parachain::set_exchange_assets(assets_in_exchange);

    The message that is send:

    let message = Xcm(vec![
        WithdrawAsset((Here, 10 * CENTS).into()),
        BuyExecution { fees: (Here, CENTS).into(), weight_limit: WeightLimit::Unlimited },
        // Maximal field set to true.
        ExchangeAsset {
            give: Definite((Here, 5 * CENTS).into()),
            want: (Parent, 5 * CENTS).into(),
            maximal: true,
        },
        DepositAsset {
            assets: AllCounted(2).into(),
            beneficiary: AccountId32 {
                network: Some(parachain::RelayNetwork::get()),
                id: ALICE.into(),
            }
            .into(),
        },
    ]);

    Alice receives 5 CENTS worth of native assets (Here) and 5 CENTS worth of relay chain derivative assets (Parent).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-locks.html b/docs/learn/xcm/journey-locks.html index b2f5bf133cea..fb486d3f09ca 100644 --- a/docs/learn/xcm/journey-locks.html +++ b/docs/learn/xcm/journey-locks.html @@ -19,7 +19,7 @@ - + @@ -55,7 +55,7 @@ pallet-balances: 10.
    ParaA::execute_with(|| {
        let message = Xcm(vec![
            LockAsset { asset: (Here, 10 * CENTS).into(), unlocker: (Parachain(2)).into() },
            LockAsset { asset: (Here, 5 * CENTS).into(), unlocker: (Parachain(3)).into() },
        ]);
        assert_ok!(ParachainPalletXcm::send_xcm(Here, Parent, message.clone()));
    });

    Relay::execute_with(|| {
        assert_eq!(
            relay_chain::Balances::locks(&parachain_sovereign_account_id(1)),
            vec![BalanceLock { id: *b"py/xcmlk", amount: 10 * CENTS, reasons: Reasons::All }]
        );
    });
    1. Parachain B and C receive the NoteUnlockable instruction.
    ParaB::execute_with(|| {
        assert_eq!(
            parachain::MsgQueue::received_dmp(),
            vec![Xcm(vec![NoteUnlockable {
                owner: (Parent, Parachain(1)).into(),
                asset: (Parent, 10 * CENTS).into()
            }])]
        );
    });

    ParaC::execute_with(|| {
        assert_eq!(
            parachain::MsgQueue::received_dmp(),
            vec![Xcm(vec![NoteUnlockable {
                owner: (Parent, Parachain(1)).into(),
                asset: (Parent, 5 * CENTS).into()
            }])]
        );
    });
    1. Parachain A sends a RequestUnlock instruction to Parachain B for 8 CENTS.
    ParaA::execute_with(|| {
        let message = Xcm(vec![RequestUnlock {
            asset: (Parent, 8 * CENTS).into(),
            locker: Parent.into(),
        }]);

        assert_ok!(ParachainPalletXcm::send_xcm(Here, (Parent, Parachain(2)), message.clone()));
    });
    1. Parachain B Unlocks a part of the funds by sending an UnlockAsset to the relay chain. we check the lock in the balances-pallet. Unlockers: B, C; Funds registered in pallet-xcm: 2, 5. Lock set in pallet-balances: 5.
    Relay::execute_with(|| {
        assert_eq!(
            relay_chain::Balances::locks(&parachain_sovereign_account_id(1)),
            vec![BalanceLock { id: *b"py/xcmlk", amount: 5 * CENTS, reasons: Reasons::All }]
        );
    });
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-origin.html b/docs/learn/xcm/journey-origin.html index 2327680fd7cd..ed96453a35ec 100644 --- a/docs/learn/xcm/journey-origin.html +++ b/docs/learn/xcm/journey-origin.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ for certain values of X (thereby allowing sibling chains to use the same account IDs) or Parachain(X)/ (allowing a Relay-chain to use the account IDs native to its child parachains) or just Parent/ (allowing parachains to use AccountIds of the Relay-chain).

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-queries.html b/docs/learn/xcm/journey-queries.html index 5fc60752cf08..1d59dab68736 100644 --- a/docs/learn/xcm/journey-queries.html +++ b/docs/learn/xcm/journey-queries.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ specified destination.

    ReportTransactStatus(QueryResponseInfo)

    Example​

    For the full example, check here. Dispatches a call on the consensus system receiving this Xcm and reports back the status of the Transact Status Register.

    Xcm(vec![
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: remark.encode().into(),
        },
        ReportTransactStatus(QueryResponseInfo {
            destination: Parachain(1).into(),
            query_id: QUERY_ID,
            max_weight: Weight::from_all(0),
        }),
    ]);
    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-register.html b/docs/learn/xcm/journey-register.html index 9943db6e59fc..7e06da69abe5 100644 --- a/docs/learn/xcm/journey-register.html +++ b/docs/learn/xcm/journey-register.html @@ -19,7 +19,7 @@ - + @@ -33,7 +33,7 @@ and error handler instruction are executed. These instructions are executed regardless of whether an error occurred.

    ClearError​

    ClearError

    The ClearError instruction clears the Error Register by setting it to None.

    ClearTransactStatus​

    ClearTransactStatus

    The ClearTransactStatus instruction sets the Transact Status Register to its default, cleared, value.

    SetTopic​

    SetTopic([u8; 32])

    The SetTopic instruction sets the Topic Register.

    ClearTopic​

    ClearTopic

    The ClearTopic instruction clears the Topic Register.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-summary.html b/docs/learn/xcm/journey-summary.html index 88051db662f4..2e96cdc31ba6 100644 --- a/docs/learn/xcm/journey-summary.html +++ b/docs/learn/xcm/journey-summary.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@

    A Journey through XCM

    This section will be a step-by-step, practical introduction to all the features XCM has. We'll create XCMs for a variety of use cases, learning about all the instructions available to us along the way. Let's step right in.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-transact.html b/docs/learn/xcm/journey-transact.html index 5da87d09692d..73455febdf22 100644 --- a/docs/learn/xcm/journey-transact.html +++ b/docs/learn/xcm/journey-transact.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ Parachain(1). This function requires the origin to be root. We enable the root origin for the relay chain by setting ParentAsSuperuser for the OriginConverter config type.

    let call = parachain::RuntimeCall::Balances(
        pallet_balances::Call::<parachain::Runtime>::set_balance {
            who: ALICE,
            new_free: 5 * AMOUNT,
            new_reserved: 0,
        },
    );

    let message = Xcm(vec![
        WithdrawAsset((Here, AMOUNT).into()),
        BuyExecution { fees: (Here, AMOUNT).into(), weight_limit: WeightLimit::Unlimited },
        Transact {
            origin_kind: OriginKind::Superuser,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: call.encode().into(),
        },
    ]);

    Example 2​

    For the full example, check the repo.

    In this example, as Parachain(1), we create an NFT collection on the relay chain and we then mint an NFT with ID 1. The admin for the nft collection is parachain(1). The call looks as follows:

    let create_collection = relay_chain::RuntimeCall::Uniques(
        pallet_uniques::Call::<relay_chain::Runtime>::create {
            collection: 1u32,
            admin: parachain_sovereign_account_id(1),
        }
    );

    The owner of the NFT is Alice. The nft mint call looks as follows:

    let mint = relay_chain::RuntimeCall::Uniques(
        pallet_uniques::Call::<relay_chain::Runtime>::mint {
            collection: 1u32,
            item: 1u32,
            owner: ALICE,
        }
    );

    The xcm message contains the following instructions:

    1. Withdraw native assets from the Parachain(1)'s sovereign account.
    2. Buy weight with these assets.
    3. Create a collection with as admin and owner the sovereign account of Parachain(1).
    4. Mints an NFT in the collection with item ID 1 and as owner Alice.
    let message = Xcm(vec![
        WithdrawAsset((Here, AMOUNT).into()),
        BuyExecution { fees: (Here, AMOUNT).into(), weight_limit: WeightLimit::Unlimited },
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: create_collection.encode().into(),
        },
        Transact {
            origin_kind: OriginKind::SovereignAccount,
            require_weight_at_most: Weight::from_parts(INITIAL_BALANCE as u64, 1024 * 1024),
            call: mint.encode().into(),
        },
    ]);

    Next:​

    Check out the following instructions that interact with the Transact Status Register:

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey-version.html b/docs/learn/xcm/journey-version.html index 00cb0fd87bd8..3145b0cf71f8 100644 --- a/docs/learn/xcm/journey-version.html +++ b/docs/learn/xcm/journey-version.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ send back its currently AdvertisedVersion and will keep the subscribed location up to date when the version changes. The subscribed location can unsubscribe to version changes by sending the UnsubscribeVersion instruction.

    SubscribeVersion {
        #[codec(compact)]
        query_id: QueryId,
        max_response_weight: Weight,
    }

    UnsubscribeVersion

    Check out the example.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey.html b/docs/learn/xcm/journey.html index b314d420e828..da9751c4e3e3 100644 --- a/docs/learn/xcm/journey.html +++ b/docs/learn/xcm/journey.html @@ -19,13 +19,13 @@ - +

    A Journey through XCM

    A Practical Introduction to the XCM Features.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-reserve.html b/docs/learn/xcm/journey/transfers-reserve.html index 870a71009adb..137afe9180d6 100644 --- a/docs/learn/xcm/journey/transfers-reserve.html +++ b/docs/learn/xcm/journey/transfers-reserve.html @@ -19,7 +19,7 @@ - + @@ -73,7 +73,7 @@ It's the sender the one who doesn't need to trust the destination, since it'll ever only be minting derivatives anyway, the sender/reserve controls the real assets and issuance.

    Next steps​

    Next, we'll talk about a very important topic we mentioned before but skipped in this chapter, paying fees for the effects our XCMs have.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-summary.html b/docs/learn/xcm/journey/transfers-summary.html index 17d05f7d857d..9e14b0ca9b1b 100644 --- a/docs/learn/xcm/journey/transfers-summary.html +++ b/docs/learn/xcm/journey/transfers-summary.html @@ -19,7 +19,7 @@ - + @@ -42,7 +42,7 @@ paying for execution and depositing the rest to another account on the same system. The full example can be seen in the repo.

    Transferring between systems​

    But what if you want to make a transfer from one system to another? There are two ways of doing this:

    • Asset teleportation
    • Reserve-backed transfers

    We'll be discussing both in the following chapters.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers-teleport.html b/docs/learn/xcm/journey/transfers-teleport.html index dbeeafa69d2c..e19ccf35c3ed 100644 --- a/docs/learn/xcm/journey/transfers-teleport.html +++ b/docs/learn/xcm/journey/transfers-teleport.html @@ -19,7 +19,7 @@ - + @@ -61,7 +61,7 @@ another system. We could do so with the following program:

    let message = Xcm(vec![
      WithdrawAsset((GeneralIndex(1), 42u32).into()),
      InitiateTeleport {
        assets: All.into(),
        dest: Parachain(1).into(),
        xcm: Xcm(vec![DepositAsset {
          assets: All.into(),
          beneficiary: Junction::AccountId32 {
            id: ALICE.into(),
            network: None,
          }.into()
        }]),
      },
    ]);

    Very little changes, in fact, only the MultiAsset we're referencing changes, like we would expect. All the teleportation logic stays the same. The example assumes an NFT with index 42 inside a collection with index 1.

    Next steps​

    We'll look at reserve-backed transfers next.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/journey/transfers.html b/docs/learn/xcm/journey/transfers.html index 547eebf909c5..5a2e8a43aa70 100644 --- a/docs/learn/xcm/journey/transfers.html +++ b/docs/learn/xcm/journey/transfers.html @@ -19,13 +19,13 @@ - +

    Transfers

    Transferring Assets between Consensus Systems with XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-architecture.html b/docs/learn/xcm/overview-architecture.html index dd216be387f2..755983e196e0 100644 --- a/docs/learn/xcm/overview-architecture.html +++ b/docs/learn/xcm/overview-architecture.html @@ -19,7 +19,7 @@ - + @@ -49,7 +49,7 @@ about later. It's the glue between XCM and FRAME, which is highly used in the Polkadot ecosystem.

    Simulator​

    The simulator allows for testing XCMs fast, without needing to boot up several different nodes in a network, or test in production. It's a very useful tool which we'll use throughout this document to build and test different XCMs.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-format.html b/docs/learn/xcm/overview-format.html index 178aa0c0ff6b..191ae4887d18 100644 --- a/docs/learn/xcm/overview-format.html +++ b/docs/learn/xcm/overview-format.html @@ -19,7 +19,7 @@ - + @@ -38,7 +38,7 @@ changes. XCM communicates intentions; the actual interpretation and behaviour of each instruction in an XCM is defined by target's XCVM implementation.

    Both simple and more complex scenarios can be expressed, and developers are encouraged to design and implement diverse cross-consensus communication solutions.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-intro.html b/docs/learn/xcm/overview-intro.html index 747d1c165ff1..c7b4d66553a2 100644 --- a/docs/learn/xcm/overview-intro.html +++ b/docs/learn/xcm/overview-intro.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ propose changes, which end up in newer versions, the current one being v3. To keep up with the development of the format, or to propose changes, go to the XCM format repository.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-summary.html b/docs/learn/xcm/overview-summary.html index ae2f91356b9b..15327039fde4 100644 --- a/docs/learn/xcm/overview-summary.html +++ b/docs/learn/xcm/overview-summary.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ interactions between them. XCM is meant to be used by developers to package these interactions into their runtime logic before exposing that functionality to end users.

    This chapter will cover what XCM is, what it isn't, and why it matters before exploring the different components that make up the XCM ecosystem.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview-xcvm.html b/docs/learn/xcm/overview-xcvm.html index d12849c3a82c..f740ba7a3f76 100644 --- a/docs/learn/xcm/overview-xcvm.html +++ b/docs/learn/xcm/overview-xcvm.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ putting them in and taking them from this register. This register is used by several of the instructions we will look at later, including DepositAsset and WithdrawAsset.

    For more information on other registers, see the All XCVM Registers section.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/overview.html b/docs/learn/xcm/overview.html index 9d490dec14ff..3f08fd93780b 100644 --- a/docs/learn/xcm/overview.html +++ b/docs/learn/xcm/overview.html @@ -19,13 +19,13 @@ - +

    Overview

    Overview of the XCM Documentation.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-first-look.html b/docs/learn/xcm/quickstart-first-look.html index a41aa68a67e7..8d734badfef6 100644 --- a/docs/learn/xcm/quickstart-first-look.html +++ b/docs/learn/xcm/quickstart-first-look.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ examples for every instruction in the journey through XCM chapter. First, it's important to learn the fundamentals, MultiLocation, MultiAsset, and other concepts in XCM. We'll talk about those next.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-simulator.html b/docs/learn/xcm/quickstart-simulator.html index 3869467d6ab4..9e6a8c24f14c 100644 --- a/docs/learn/xcm/quickstart-simulator.html +++ b/docs/learn/xcm/quickstart-simulator.html @@ -19,7 +19,7 @@ - + @@ -31,7 +31,7 @@ actually test your XCM-powered solution. We'll get into tools and best practices for testing in the testing chapter.

    We'll use the simulator throughout the documentation to show different XCMs in action. In the next section we will take a first look at an XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart-summary.html b/docs/learn/xcm/quickstart-summary.html index 4f58cd380cb1..952541739510 100644 --- a/docs/learn/xcm/quickstart-summary.html +++ b/docs/learn/xcm/quickstart-summary.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ installation guide.

    Running the Examples​

    All examples in the documentation are located in the repository. Follow these steps to run the first-look example. First clone the repository:

    git clone git@github.com:paritytech/xcm-docs.git
    cd xcm-docs/examples

    To run the first-look example, run the following line:

    cargo test -p xcm-examples para_a_simple_transfer -- --nocapture

    It should show you the following output:

    running 1 test
    test first_look::tests::para_a_simple_transfer ... ok

    test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.01s
    - + \ No newline at end of file diff --git a/docs/learn/xcm/quickstart.html b/docs/learn/xcm/quickstart.html index 59d6526f8dee..f431d843501b 100644 --- a/docs/learn/xcm/quickstart.html +++ b/docs/learn/xcm/quickstart.html @@ -19,13 +19,13 @@ - +

    Quickstart

    Start Diving into XCM.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/reference-glossary.html b/docs/learn/xcm/reference-glossary.html index 917745635c12..a56f34c426ad 100644 --- a/docs/learn/xcm/reference-glossary.html +++ b/docs/learn/xcm/reference-glossary.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ through the relay chain.

    HRMP (Horizontal Message Passing)​

    Transport-layer protocol that allows a parachain to send messages to a sibling parachain going through the relay chain. It's a precursor to XCMP, also known as XCMP-lite. It uses a mixture of UMP and VMP.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/reference-xcvm-registers.html b/docs/learn/xcm/reference-xcvm-registers.html index 3c13330a773e..f53180e0fb1d 100644 --- a/docs/learn/xcm/reference-xcvm-registers.html +++ b/docs/learn/xcm/reference-xcvm-registers.html @@ -19,7 +19,7 @@ - + @@ -27,7 +27,7 @@
    - + \ No newline at end of file diff --git a/docs/learn/xcm/references.html b/docs/learn/xcm/references.html index 80a3755d09e5..2c69b1a2ea7e 100644 --- a/docs/learn/xcm/references.html +++ b/docs/learn/xcm/references.html @@ -19,13 +19,13 @@ - +

    References

    References.

    - + \ No newline at end of file diff --git a/docs/learn/xcm/testing.html b/docs/learn/xcm/testing.html index 7fab87000a9d..2b422ea891ab 100644 --- a/docs/learn/xcm/testing.html +++ b/docs/learn/xcm/testing.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ messaging infrastructure as live networks, as the transport mechanism is being mocked out. Also, consensus related events are not tested, like disputes and staking. To test for these events, parachains can use E2E tests.

    End-to-End testing​

    There are two frameworks being used in the ecosystem to do e2e testing:

    - + \ No newline at end of file diff --git a/docs/ledger.html b/docs/ledger.html index 40be646028a7..0742b130c435 100644 --- a/docs/ledger.html +++ b/docs/ledger.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ automatically detect the developer release and give the option to install the previous stable release.
    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about Ledger.

    - + \ No newline at end of file diff --git a/docs/maintain-archive.html b/docs/maintain-archive.html index 902c28d821e2..759fbf02f890 100644 --- a/docs/maintain-archive.html +++ b/docs/maintain-archive.html @@ -19,14 +19,14 @@ - +
    - + \ No newline at end of file diff --git a/docs/maintain-bootnode.html b/docs/maintain-bootnode.html index b05f2ee7b63e..02c27bdd8db8 100644 --- a/docs/maintain-bootnode.html +++ b/docs/maintain-bootnode.html @@ -19,7 +19,7 @@ - + @@ -41,7 +41,7 @@ port 30311:

    /etc/nginx/sites-enabled/dot-bootnode

    server {
           listen       30312 ssl http2 default_server;
           server_name  dot-bootnode.stakeworld.io;
           root         /var/www/html;

           ssl_certificate "<your_cert";
           ssl_certificate_key "<your_key>";

           location / {
             proxy_buffers 16 4k;
             proxy_buffer_size 2k;
             proxy_pass http://localhost:30311;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Connection "Upgrade";
             proxy_set_header Host $host;
       }

    }

    Testing Bootnode Connection​

    If we have the above node running with DNS name dot-bootnode.stakeworld.io, proxied with a valid certificate and node-id 12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg then the following commands should give you a: "syncing 1 peers".

    tip

    You can add -lsub-libp2p=trace on the end to get libp2p trace logging for debugging purposes.

    p2p:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30310/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks

    p2p/ws:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30311/ws/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks

    p2p/wss:

    polkadot --chain polkadot --base-path /tmp/node --name "Bootnode testnode" --reserved-only --reserved-nodes "/dns/dot-bootnode.stakeworld.io/tcp/30312/wss/p2p/12D3KooWAb5MyC1UJiEQJk4Hg4B2Vi3AJdqSUhTGYUqSnEqCFMFg" --no-hardware-benchmarks
    - + \ No newline at end of file diff --git a/docs/maintain-collator-index.html b/docs/maintain-collator-index.html index d6348ae33ac6..9bd130cf85ec 100644 --- a/docs/maintain-collator-index.html +++ b/docs/maintain-collator-index.html @@ -19,13 +19,13 @@ - +

    Collator Guides

    Guides for Collator Nodes.

    - + \ No newline at end of file diff --git a/docs/maintain-endpoints.html b/docs/maintain-endpoints.html index b555c27bba5d..db6d6ae3ed8d 100644 --- a/docs/maintain-endpoints.html +++ b/docs/maintain-endpoints.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ provide additional services such as higher rate limits, potentially more reliable and scalable service, and additional metrics.

    note

    The list of third party RPC endpoints above for Polkadot and Kusama is directly fetched from Polkdot-JS UI

    - + \ No newline at end of file diff --git a/docs/maintain-errors.html b/docs/maintain-errors.html index a80a4cbe4d6c..96c57f82aa2c 100644 --- a/docs/maintain-errors.html +++ b/docs/maintain-errors.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ will wait to be executed at the correct place in the nonce sequence OR it will get discarded due to some other error (ex. the validity period expires).*

    Error Table​

    The below table is a reference to the errors that exists in Polkadot. It is generated from the runtime's metadata.

    PalletErrorDocumentation
    System (0)
    InvalidSpecName (0)The name of specification does not match between the current runtime and the new runtime.
    SpecVersionNeedsToIncrease (1)The specification version is not allowed to decrease between the current runtime and the new runtime.
    FailedToExtractRuntimeVersion (2)Failed to extract the runtime version from the new runtime. Either calling Core_version or decoding RuntimeVersion failed.
    NonDefaultComposite (3)Suicide called when the account has non-default composite data.
    NonZeroRefCount (4)There is a non-zero reference count preventing the account from being purged.
    Scheduler (1)
    FailedToSchedule (0)Failed to schedule a call
    NotFound (1)Cannot find the scheduled call.
    TargetBlockNumberInPast (2)Given target block number is in the past.
    RescheduleNoChange (3)Reschedule failed because it does not change scheduled time.
    Balances (5)
    VestingBalance (0)Vesting balance too high to send value
    LiquidityRestrictions (1)Account liquidity restrictions prevent withdrawal
    Overflow (2)Got an overflow after adding
    InsufficientBalance (3)Balance too low to send value
    ExistentialDeposit (4)Value too low to create account due to existential deposit
    KeepAlive (5)Transfer/payment would kill account
    ExistingVestingSchedule (6)A vesting schedule already exists for this account
    DeadAccount (7)Beneficiary account must pre-exist
    Authorship (6)
    InvalidUncleParent (0)The uncle parent not in the chain.
    UnclesAlreadySet (1)Uncles already set in the block.
    TooManyUncles (2)Too many uncles.
    GenesisUncle (3)The uncle is genesis.
    TooHighUncle (4)The uncle is too high in chain.
    UncleAlreadyIncluded (5)The uncle is already included.
    OldUncle (6)The uncle isn't recent enough to be included.
    Staking (7)
    NotController (0)Not a controller account.
    NotStash (1)Not a stash account.
    AlreadyBonded (2)Stash is already bonded.
    AlreadyPaired (3)Controller is already paired.
    EmptyTargets (4)Targets cannot be empty.
    DuplicateIndex (5)Duplicate index.
    InvalidSlashIndex (6)Slash record index out of bounds.
    InsufficientValue (7)Can not bond with value less than minimum balance.
    NoMoreChunks (8)Can not schedule more unlock chunks.
    NoUnlockChunk (9)Can not rebond without unlocking chunks.
    FundedTarget (10)Attempting to target a stash that still has funds.
    InvalidEraToReward (11)Invalid era to reward.
    InvalidNumberOfNominations (12)Invalid number of nominations.
    NotSortedAndUnique (13)Items are not sorted and unique.
    AlreadyClaimed (14)Rewards for this era have already been claimed for this validator.
    OffchainElectionEarlySubmission (15)The submitted result is received out of the open window.
    OffchainElectionWeakSubmission (16)The submitted result is not as good as the one stored on chain.
    SnapshotUnavailable (17)The snapshot data of the current window is missing.
    OffchainElectionBogusWinnerCount (18)Incorrect number of winners were presented.
    OffchainElectionBogusWinner (19)One of the submitted winners is not an active candidate on chain (index is out of range in snapshot).
    OffchainElectionBogusCompact (20)Error while building the assignment type from the compact. This can happen if an index is invalid, or if the weights overflow.
    OffchainElectionBogusNominator (21)One of the submitted nominators is not an active nominator on chain.
    OffchainElectionBogusNomination (22)One of the submitted nominators has an edge to which they have not voted on chain.
    OffchainElectionSlashedNomination (23)One of the submitted nominators has an edge which is submitted before the last non-zero slash of the target.
    OffchainElectionBogusSelfVote (24)A self vote must only be originated from a validator to ONLY themselves.
    OffchainElectionBogusEdge (25)The submitted result has unknown edges that are not among the presented winners.
    OffchainElectionBogusScore (26)The claimed score does not match with the one computed from the data.
    OffchainElectionBogusElectionSize (27)The election size is invalid.
    CallNotAllowed (28)The call is not allowed at the given time due to restrictions of election period.
    IncorrectHistoryDepth (29)Incorrect previous history depth input provided.
    IncorrectSlashingSpans (30)Incorrect number of slashing spans provided.
    Session (9)
    InvalidProof (0)Invalid ownership proof.
    NoAssociatedValidatorId (1)No associated validator ID for account.
    DuplicatedKey (2)Registered duplicate key.
    NoKeys (3)No keys are associated with this account.
    Grandpa (11)
    PauseFailed (0)Attempt to signal GRANDPA pause when the authority set isn't live (either paused or already pending pause).
    ResumeFailed (1)Attempt to signal GRANDPA resume when the authority set isn't paused (either live or already pending resume).
    ChangePending (2)Attempt to signal GRANDPA change with one already pending.
    TooSoon (3)Cannot signal forced change so soon after last.
    InvalidKeyOwnershipProof (4)A key ownership proof provided as part of an equivocation report is invalid.
    InvalidEquivocationProof (5)An equivocation proof provided as part of an equivocation report is invalid.
    DuplicateOffenceReport (6)A given equivocation report is valid but already previously reported.
    Democracy (14)
    ValueLow (0)Value too low
    ProposalMissing (1)Proposal does not exist
    BadIndex (2)Unknown index
    AlreadyCanceled (3)Cannot cancel the same proposal twice
    DuplicateProposal (4)Proposal already made
    ProposalBlacklisted (5)Proposal still blacklisted
    NotSimpleMajority (6)Next external proposal not simple majority
    InvalidHash (7)Invalid hash
    NoProposal (8)No external proposal
    AlreadyVetoed (9)Identity may not veto a proposal twice
    NotDelegated (10)Not delegated
    DuplicatePreimage (11)Preimage already noted
    NotImminent (12)Not imminent
    TooEarly (13)Too early
    Imminent (14)Imminent
    PreimageMissing (15)Preimage not found
    ReferendumInvalid (16)Vote given for invalid referendum
    PreimageInvalid (17)Invalid preimage
    NoneWaiting (18)No proposals waiting
    NotLocked (19)The target account does not have a lock.
    NotExpired (20)The lock on the account to be unlocked has not yet expired.
    NotVoter (21)The given account did not vote on the referendum.
    NoPermission (22)The actor has no permission to conduct the action.
    AlreadyDelegating (23)The account is already delegating.
    Overflow (24)An unexpected integer overflow occurred.
    Underflow (25)An unexpected integer underflow occurred.
    InsufficientFunds (26)Too high a balance was provided that the account cannot afford.
    NotDelegating (27)The account is not currently delegating.
    VotesExist (28)The account currently has votes attached to it and the operation cannot succeed until these are removed, either through unvote or reap_vote.
    InstantNotAllowed (29)The instant referendum origin is currently disallowed.
    Nonsense (30)Delegation to oneself makes no sense.
    WrongUpperBound (31)Invalid upper bound.
    MaxVotesReached (32)Maximum number of votes reached.
    InvalidWitness (33)The provided witness data is wrong.
    TooManyProposals (34)Maximum number of proposals reached.
    Council (15)
    NotMember (0)Account is not a member
    DuplicateProposal (1)Duplicate proposals not allowed
    ProposalMissing (2)Proposal must exist
    WrongIndex (3)Mismatched index
    DuplicateVote (4)Duplicate vote ignored
    AlreadyInitialized (5)Members are already initialized!
    TooEarly (6)The close call was made too early, before the end of the voting.
    TooManyProposals (7)There can only be a maximum of MaxProposals active proposals.
    WrongProposalWeight (8)The given weight bound for the proposal was too low.
    WrongProposalLength (9)The given length bound for the proposal was too low.
    TechnicalCommittee (16)
    NotMember (0)Account is not a member
    DuplicateProposal (1)Duplicate proposals not allowed
    ProposalMissing (2)Proposal must exist
    WrongIndex (3)Mismatched index
    DuplicateVote (4)Duplicate vote ignored
    AlreadyInitialized (5)Members are already initialized!
    TooEarly (6)The close call was made too early, before the end of the voting.
    TooManyProposals (7)There can only be a maximum of MaxProposals active proposals.
    WrongProposalWeight (8)The given weight bound for the proposal was too low.
    WrongProposalLength (9)The given length bound for the proposal was too low.
    ElectionsPhragmen (17)
    UnableToVote (0)Cannot vote when no candidates or members exist.
    NoVotes (1)Must vote for at least one candidate.
    TooManyVotes (2)Cannot vote more than candidates.
    MaximumVotesExceeded (3)Cannot vote more than maximum allowed.
    LowBalance (4)Cannot vote with stake less than minimum balance.
    UnableToPayBond (5)Voter can not pay voting bond.
    MustBeVoter (6)Must be a voter.
    ReportSelf (7)Cannot report self.
    DuplicatedCandidate (8)Duplicated candidate submission.
    MemberSubmit (9)Member cannot re-submit candidacy.
    RunnerSubmit (10)Runner cannot re-submit candidacy.
    InsufficientCandidateFunds (11)Candidate does not have enough funds.
    NotMember (12)Not a member.
    InvalidCandidateCount (13)The provided count of number of candidates is incorrect.
    InvalidVoteCount (14)The provided count of number of votes is incorrect.
    InvalidRenouncing (15)The renouncing origin presented a wrong Renouncing parameter.
    InvalidReplacement (16)Prediction regarding replacement after member removal is wrong.
    Treasury (19)
    InsufficientProposersBalance (0)Proposer's balance is too low.
    InvalidIndex (1)No proposal or bounty at that index.
    ReasonTooBig (2)The reason given is just too big.
    AlreadyKnown (3)The tip was already found/started.
    UnknownTip (4)The tip hash is unknown.
    NotFinder (5)The account attempting to retract the tip is not the finder of the tip.
    StillOpen (6)The tip cannot be claimed/closed because there are not enough tippers yet.
    Premature (7)The tip cannot be claimed/closed because it's still in the countdown period.
    UnexpectedStatus (8)The bounty status is unexpected.
    RequireCurator (9)Require bounty curator.
    InvalidValue (10)Invalid bounty value.
    InvalidFee (11)Invalid bounty fee.
    PendingPayout (12)A bounty payout is pending. To cancel the bounty, you must unassign and slash the curator.
    Claims (24)
    InvalidEthereumSignature (0)Invalid Ethereum signature.
    SignerHasNoClaim (1)Ethereum address has no claim.
    SenderHasNoClaim (2)Account ID sending tx has no claim.
    PotUnderflow (3)There's not enough in the pot to pay out some unvested amount. Generally implies a logic error.
    InvalidStatement (4)A needed statement was not included.
    VestedBalanceExists (5)The account already has a vested balance.
    Vesting (25)
    NotVesting (0)The account given is not vesting.
    ExistingVestingSchedule (1)An existing vesting schedule already exists for this account that cannot be clobbered.
    AmountLow (2)Amount being transferred is too low to create a vesting schedule.
    Identity (28)
    TooManySubAccounts (0)Too many subs-accounts.
    NotFound (1)Account isn't found.
    NotNamed (2)Account isn't named.
    EmptyIndex (3)Empty index.
    FeeChanged (4)Fee is changed.
    NoIdentity (5)No identity found.
    StickyJudgement (6)Sticky judgement.
    JudgementGiven (7)Judgement given.
    InvalidJudgement (8)Invalid judgement.
    InvalidIndex (9)The index is invalid.
    InvalidTarget (10)The target is invalid.
    TooManyFields (11)Too many additional fields.
    TooManyRegistrars (12)Maximum amount of registrars reached. Cannot add any more.
    AlreadyClaimed (13)Account ID is already named.
    NotSub (14)Sender is not a sub-account.
    NotOwned (15)Sub-account isn't owned by sender.
    Proxy (29)
    TooMany (0)There are too many proxies registered or too many announcements pending.
    NotFound (1)Proxy registration not found.
    NotProxy (2)Sender is not a proxy of the account to be proxied.
    Unproxyable (3)A call which is incompatible with the proxy type's filter was attempted.
    Duplicate (4)Account is already a proxy.
    NoPermission (5)Call may not be made by proxy because it may escalate its privileges.
    Unannounced (6)Announcement, if made at all, was made too recently.
    Multisig (30)
    MinimumThreshold (0)Threshold must be 2 or greater.
    AlreadyApproved (1)Call is already approved by this signatory.
    NoApprovalsNeeded (2)Call doesn't need any (more) approvals.
    TooFewSignatories (3)There are too few signatories in the list.
    TooManySignatories (4)There are too many signatories in the list.
    SignatoriesOutOfOrder (5)The signatories were provided out of order; they should be ordered.
    SenderInSignatories (6)The sender was contained in the other signatories; it shouldn't be.
    NotFound (7)Multisig operation not found when attempting to cancel.
    NotOwner (8)Only the account that originally created the multisig is able to cancel it.
    NoTimepoint (9)No timepoint was given, yet the multisig operation is already underway.
    WrongTimepoint (10)A different timepoint was given to the multisig operation that is underway.
    UnexpectedTimepoint (11)A timepoint was given, yet no multisig operation is underway.
    WeightTooLow (12)The maximum weight information provided was too low.
    AlreadyStored (13)The data to be stored is already stored.
    - + \ No newline at end of file diff --git a/docs/maintain-guides-async-backing.html b/docs/maintain-guides-async-backing.html index 165d2e2ff037..a3e8a4b5b55e 100644 --- a/docs/maintain-guides-async-backing.html +++ b/docs/maintain-guides-async-backing.html @@ -19,7 +19,7 @@ - + @@ -91,7 +91,7 @@ Relay block number is kept track of by each parachain in pallet-parachain-system with the storage value LastRelayChainBlockNumber. This value can be obtained and used wherever timing based on block number is needed.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-avoid-slashing.html b/docs/maintain-guides-avoid-slashing.html index a647a399310e..aca27172d781 100644 --- a/docs/maintain-guides-avoid-slashing.html +++ b/docs/maintain-guides-avoid-slashing.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ obtain pristine binaries or source code and to ensure the security of their node:

    1. Always download either source files or binaries from the official Parity repository
    2. Verify the hash of downloaded files.
    3. Use the W3F secure validator setup or adhere to its principles
    4. Ensure essential security items are checked, use a firewall, manage user access, use SSH certificates
    5. Avoid using your server as a general-purpose system. Hosting a validator on your workstation or one that hosts other services increases the risk of maleficence.

    Examples​

    NetworkEraEvent TypeDetailsAction Taken
    Polkadot774Small EquivocationThe validator migrated servers and cloned the keystore folder. The on-chain event can be viewed here.The validator did not submit a request for the slash to be canceled.
    Kusama3329Small EquivocationThe validator operated a test machine with cloned keys; the test machine was online at the same time as the primary, which resulted in a slash. Details can be found here.The validator requested a cancellation of the slash, but the council declined.
    Kusama3995Small EquivocationThe validator noticed several errors, after which the client crashed, and a slash was applied. The validator recorded all events and opened GitHub issues to allow for technical opinions to be shared. Details can be found here.The validator requested to cancel the slash. The council approved the request as they believed the error was not operator related.
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-chill.html b/docs/maintain-guides-how-to-chill.html index 9af1f6b3a3b2..2d7e489af5fc 100644 --- a/docs/maintain-guides-how-to-chill.html +++ b/docs/maintain-guides-how-to-chill.html @@ -19,7 +19,7 @@ - + @@ -69,7 +69,7 @@ Polkadot is set to None eliminating the upper bound on the number of nominators on the network. Due to this, the chillOther extrinsic on Polkadot network has no effect as the chill threshold will never be met.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-monitor-your-node.html b/docs/maintain-guides-how-to-monitor-your-node.html index f3c2a80c74a9..de15dc7f24b7 100644 --- a/docs/maintain-guides-how-to-monitor-your-node.html +++ b/docs/maintain-guides-how-to-monitor-your-node.html @@ -19,7 +19,7 @@ - + @@ -83,7 +83,7 @@ here. There are other interesting alerts you may find useful here.

    groups:
      - name: alert_rules
        rules:
          - alert: InstanceDown
            expr: up == 0
            for: 5m
            labels:
              severity: critical
            annotations:
              summary: "Instance [{{ $labels.instance }}] down"
              description: "[{{ $labels.instance }}] of job [{{ $labels.job }}] has been down for more than 1 minute."

    Change the ownership of this file to prometheus instead of root by running:

    sudo chown prometheus:prometheus rules.yml

    To check the rules defined in the "rules.yml" is syntactically correct, run the following command:

    sudo -u prometheus promtool check rules rules.yml

    Finally, restart everything by running:

    sudo systemctl restart prometheus && sudo systemctl restart alertmanager

    Now if one of your target instances down, you will receive an alert on the AlertManager and Gmail like below.

    grafana-am-6

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-stop-validating.html b/docs/maintain-guides-how-to-stop-validating.html index 0f74628c5fe3..474c24c38edb 100644 --- a/docs/maintain-guides-how-to-stop-validating.html +++ b/docs/maintain-guides-how-to-stop-validating.html @@ -19,7 +19,7 @@ - + @@ -40,7 +40,7 @@ transfer your tokens.

    See Unbonding and Rebonding for more details.

    Unbond your tokens​

    Unbonding your tokens can be done through the Network > Staking > Account actions page in PolkadotJS Apps by clicking the corresponding stash account dropdown and selecting "Unbond funds". This can also be done through the staking.unbond() extrinsic with the staking proxy account.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-systemd.html b/docs/maintain-guides-how-to-systemd.html index 959cf6864b15..a0309016201d 100644 --- a/docs/maintain-guides-how-to-systemd.html +++ b/docs/maintain-guides-how-to-systemd.html @@ -19,7 +19,7 @@ - + @@ -32,7 +32,7 @@ not recognize votes that didn't make it to disk, and will then cast conflicting votes. Delaying the restart will allow the network to progress past potentially conflicting votes, at which point other nodes will not accept them.

    To enable this to autostart on bootup run:

    systemctl enable polkadot-validator.service

    Start it manually with:

    systemctl start polkadot-validator.service

    You can check that it's working with:

    systemctl status polkadot-validator.service

    You can tail the logs with journalctl like so:

    journalctl -f -u polkadot-validator
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-upgrade.html b/docs/maintain-guides-how-to-upgrade.html index 4f8193b6ea98..9703c4da9850 100644 --- a/docs/maintain-guides-how-to-upgrade.html +++ b/docs/maintain-guides-how-to-upgrade.html @@ -19,7 +19,7 @@ - + @@ -50,7 +50,7 @@ Validator A.
  • Take note of the Session that this extrinsic was executed in.

    • Again, it is imperative that Validator B is kept running until the current session finishes and two further full sessions have elapsed.

    Once this time has elapsed, Validator A will take over. You can safely stop Validator B.

    NOTE: To verify that the Session has changed, make sure that a block in the new Session is finalized. You should see log messages like the ones below to confirm the change:

    2019-10-28 21:44:13 Applying authority set change scheduled at block #450092
    2019-10-28 21:44:13 Applying GRANDPA set change to new set with 20 authorities
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-validate-kusama.html b/docs/maintain-guides-how-to-validate-kusama.html index 92a618f2fa5e..7271cefd16f5 100644 --- a/docs/maintain-guides-how-to-validate-kusama.html +++ b/docs/maintain-guides-how-to-validate-kusama.html @@ -19,7 +19,7 @@ - + @@ -68,7 +68,7 @@ validator payout document.

    Run a Kusama Validator​

    Running a validator on the Kusama network is identical to running a Polkadot validator. Check out the Polkadot guide on how to setup a validator.

    Make sure to adjust the Polkadot guide to run a Kusama network validator (the instructions will also be available in the Polkadot Validator guide):

    • When starting the node pass --chain=kusama CLI flag
    - + \ No newline at end of file diff --git a/docs/maintain-guides-how-to-validate-polkadot.html b/docs/maintain-guides-how-to-validate-polkadot.html index 224960540556..6db2e6ae40d7 100644 --- a/docs/maintain-guides-how-to-validate-polkadot.html +++ b/docs/maintain-guides-how-to-validate-polkadot.html @@ -19,7 +19,7 @@ - + @@ -269,7 +269,7 @@ instance, Digital Ocean lists "Mining of Cryptocurrencies" under the Network Abuse section of their Acceptable Use Policy and requires explicit permission to do so. This may extend to other cryptocurrency activity.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-secure-validator.html b/docs/maintain-guides-secure-validator.html index e9f9f729e4c5..6091508be698 100644 --- a/docs/maintain-guides-secure-validator.html +++ b/docs/maintain-guides-secure-validator.html @@ -19,7 +19,7 @@ - + @@ -67,7 +67,7 @@ hardware. The provisioning of the validator machine should be automated and defined in code. This code should be kept in private version control, reviewed, audited, and tested.

  • Session keys should be generated and provided in a secure way.

  • Polkadot should be started at boot and restarted if stopped for any reason (supervisor process).

  • Polkadot should run as a non-root user.

    • Monitoring​

    • There should be an on-call rotation for managing the alerts.

    • There should be a clear protocol with actions to perform for each level of each alert and an escalation policy.

    Resources​

    - + \ No newline at end of file diff --git a/docs/maintain-guides-society-kusama.html b/docs/maintain-guides-society-kusama.html index c2508d75cce2..f9dbffb9af33 100644 --- a/docs/maintain-guides-society-kusama.html +++ b/docs/maintain-guides-society-kusama.html @@ -19,7 +19,7 @@ - + @@ -93,7 +93,7 @@ extrinsic's parameters go to Element 1 ("proposal") -> "value" -> "params" -> Element 2 ("rules") and copy the value corresponding to the key "value". You can use a hex-to-UTF8 converter to then display the text. Note that the text is formatted with Markdown.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-validator-community.html b/docs/maintain-guides-validator-community.html index dcccfec33eab..939afceabd9f 100644 --- a/docs/maintain-guides-validator-community.html +++ b/docs/maintain-guides-validator-community.html @@ -19,7 +19,7 @@ - + @@ -163,7 +163,7 @@ monitoring, observability services, staking dashboards, wallets, command-line utilities, or porting implementations to other languages. Additionally, this may also be eligible to be funded via a Web3 Foundation Grant.

    - + \ No newline at end of file diff --git a/docs/maintain-guides-validator-payout.html b/docs/maintain-guides-validator-payout.html index f4dc3d2cb1ad..049031916bc9 100644 --- a/docs/maintain-guides-validator-payout.html +++ b/docs/maintain-guides-validator-payout.html @@ -19,7 +19,7 @@ - + @@ -105,7 +105,7 @@ brackets ([]) next to each validator. Note that since the validator payment is public knowledge, having a low or non-existent validator payment may attract more stake from nominators, since they know they will receive a larger reward.

    Validator Set Size (v): 4
    Validator 1 Stake (v1) [20% commission]: 18 DOT (9 validator, 9 nominator)
    Validator 2 Stake (v2) [40% commission]:  9 DOT (3 validator, 6 nominator)
    Validator 3 Stake (v3) [10% commission]:  8 DOT (4 validator, 4 nominator)
    Validator 4 Stake (v4) [ 0% commission]:  6 DOT (1 validator, 5 nominator)
    Payout (p): 8 DOT

    Payout for each validator (v1 - v4):
    p / v = 8 / 4 = 2 DOT

    v1:
    (0.2 * 2) = 0.4 DOT -> validator payment
    (2 - 0.4) = 1.6 -> shared between all stake
    (9 / 18) * 1.6 = 0.8 -> validator stake share
    (9 / 18) * 1.6 = 0.8 -> nominator stake share
    v1 validator total reward: 0.4 + 0.8 = 1.2 DOT
    v1 nominator reward: 0.8 DOT

    v2:
    (0.4 * 2) = 0.8 DOT -> validator payment
    (2 - 0.8) = 1.2 -> shared between all stake
    (3 / 9) * 1.2 = 0.4 -> validator stake share
    (6 / 9) * 1.2 = 0.8 -> nominator stake share
    v2 validator total reward: 0.8 + 0.4 = 1.2 DOT
    v2 nominator reward: 0.8 DOT

    v3:
    (0.1 * 2) = 0.2 DOT -> validator payment
    (2 - 0.2) = 1.8 -> shared between all stake
    (4 / 8) * 1.8 = 0.9 -> validator stake share
    (4 / 8) * 1.8 = 0.9 -> nominator stake share
    v3 validator total reward: 0.2 + 0.9 DOT = 1.1 DOT
    v3 nominator reward: 0.9 DOT

    v4:
    (0 * 2) = 0 DOT -> validator payment
    (2 - 0) = 2.0 -> shared between all stake
    (1 / 6) * 2 = 0.33 -> validator stake share
    (5 / 6) * 2 = 1.67 -> nominator stake share
    v4 validator total reward: 0 + 0.33 DOT = 0.33 DOT
    v4 nominator reward: 1.67 DOT
    - + \ No newline at end of file diff --git a/docs/maintain-index.html b/docs/maintain-index.html index c7a42d4ede3f..fd3761731ca9 100644 --- a/docs/maintain-index.html +++ b/docs/maintain-index.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ information and guides to set up a node and run the network.

    Polkadot's Canary Network Kusama

    For more information about being a Kusama maintainer, see the pages below:

    - + \ No newline at end of file diff --git a/docs/maintain-networks.html b/docs/maintain-networks.html index fe362abfa0e4..34fbdaee703f 100644 --- a/docs/maintain-networks.html +++ b/docs/maintain-networks.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ the public Telemetry service.

    You can verify that your node is connected by navigating to the correct network on the dashboard and finding the name of your node.

    There is a built-in search function on the nodes page. Simply start typing keystrokes in the main window to make it available.

    - + \ No newline at end of file diff --git a/docs/maintain-node-index.html b/docs/maintain-node-index.html index b1d4c0d8e8d5..f20900300645 100644 --- a/docs/maintain-node-index.html +++ b/docs/maintain-node-index.html @@ -19,13 +19,13 @@ - +

    Nodes and Dapps

    Learn how to set up a node.

    - + \ No newline at end of file diff --git a/docs/maintain-polkadot-parameters.html b/docs/maintain-polkadot-parameters.html index 25b3d14070a9..9e8a5f4258b7 100644 --- a/docs/maintain-polkadot-parameters.html +++ b/docs/maintain-polkadot-parameters.html @@ -19,7 +19,7 @@ - + @@ -39,7 +39,7 @@ Plancks make up a DOT.

    The denomination of DOT was changed from 12 decimals of precision at block #1,248,328 in an event known as Denomination Day. See Redenomination for details.

    - + \ No newline at end of file diff --git a/docs/maintain-rpc.html b/docs/maintain-rpc.html index 4b2720af815b..3ef44cf6b427 100644 --- a/docs/maintain-rpc.html +++ b/docs/maintain-rpc.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ node. Activate the "Development" toggle and input your node's address - either the domain or the IP address. Remember to prefix with wss://, and if you're using the 443 port, append :443 like so: wss://example.com:443.

    A sync-in-progress chain connected to Polkadot-JS UI

    Now you have a secure remote connect setup for your Substrate node.

    - + \ No newline at end of file diff --git a/docs/maintain-sync.html b/docs/maintain-sync.html index 3a834e78d590..7510c1f2543f 100644 --- a/docs/maintain-sync.html +++ b/docs/maintain-sync.html @@ -19,7 +19,7 @@ - + @@ -90,7 +90,7 @@ on localhost by default. If you would like to connect to your node's services (rpc, and prometheus) you need to ensure that you run you node with the --rpc-external, and --prometheus-external commands.

    docker run -p 9944:9944 -p 9615:9615 parity/polkadot:v0.9.13 --name "calling_home_from_a_docker_container" --rpc-external --prometheus-external
    - + \ No newline at end of file diff --git a/docs/maintain-validator-index.html b/docs/maintain-validator-index.html index 9d99b2e7ac55..a187d671665a 100644 --- a/docs/maintain-validator-index.html +++ b/docs/maintain-validator-index.html @@ -19,13 +19,13 @@ - +

    Validator Guides

    Guides for Validator Nodes.

    - + \ No newline at end of file diff --git a/docs/maintain-wss.html b/docs/maintain-wss.html index 88c4f32d8140..182020367087 100644 --- a/docs/maintain-wss.html +++ b/docs/maintain-wss.html @@ -19,7 +19,7 @@ - + @@ -43,7 +43,7 @@ node. Activate the "Development" toggle and input your node's address - either the domain or the IP address. Remember to prefix with wss:// and if you're using the 443 port, append :443, like so: wss://example.com:443.

    A sync-in-progress chain connected to Polkadot-JS UI

    Now you have a secure remote connect setup for your Substrate node.

    - + \ No newline at end of file diff --git a/docs/maintain/maintain-guides-democracy.html b/docs/maintain/maintain-guides-democracy.html index 5ac3c649d18d..430b69f1c40d 100644 --- a/docs/maintain/maintain-guides-democracy.html +++ b/docs/maintain/maintain-guides-democracy.html @@ -19,7 +19,7 @@ - + @@ -157,7 +157,7 @@ pallet, and you will specify the index of the referendum that is being voted, the judgement (i.e. "Aye" for approval or "Nay" for rejection), and the conviction, just like a normal vote.

    For more material on adding and removing Governance proxies, as well as other types, please see the Proxy page.

    - + \ No newline at end of file diff --git a/docs/maintain/maintain-guides-how-to-join-council.html b/docs/maintain/maintain-guides-how-to-join-council.html index 3d7fac217e0d..e744ac87714c 100644 --- a/docs/maintain/maintain-guides-how-to-join-council.html +++ b/docs/maintain/maintain-guides-how-to-join-council.html @@ -19,7 +19,7 @@ - + @@ -44,7 +44,7 @@ the row "Members".

    council members list

    Now you are able to participate on the council by making motions or voting proposals. To join in on the active discussions, join the Polkadot Direction channel.

    - + \ No newline at end of file diff --git a/docs/maintain/maintain-guides-how-to-vote-councillor.html b/docs/maintain/maintain-guides-how-to-vote-councillor.html index 3b3dfd528d74..057377b2ddbe 100644 --- a/docs/maintain/maintain-guides-how-to-vote-councillor.html +++ b/docs/maintain/maintain-guides-how-to-vote-councillor.html @@ -19,7 +19,7 @@ - + @@ -47,7 +47,7 @@ Polkadot-JS Apps Dashboard.

    Under the "Council overview" tab, click on "Vote".

    polkadotjs_removeVoter

    Issue the "Unvote all" option.

    When the transaction is included in a block you should have your reserved tokens made liquid again and your vote will no longer be counting for any councillors in the elections starting in the next term.

    - + \ No newline at end of file diff --git a/docs/metadata.html b/docs/metadata.html index 3847e8da6466..9afa8fa6d433 100644 --- a/docs/metadata.html +++ b/docs/metadata.html @@ -19,7 +19,7 @@ - + @@ -29,7 +29,7 @@ The dropdown below allows you to update the chain selection to visualize. You can search all sub-categories using the provided search field. The information is categorized by the chains Pallets, RPC and Runtime information.

    - + \ No newline at end of file diff --git a/docs/multisig-apps.html b/docs/multisig-apps.html index a1f8200bd3ff..3c8c3491774c 100644 --- a/docs/multisig-apps.html +++ b/docs/multisig-apps.html @@ -19,7 +19,7 @@ - + @@ -71,7 +71,7 @@ the Polkadot Blockchain.
  • Whether you're interacting with smart contracts, parachains, or other advanced features, PolkaSafe's MultiSig capabilities ensure every extrinsic is secure and efficient.
  • User-Centric Design: Every feature, from initiating a transaction to diving deep into extrinsics, is designed for clarity and ease.
    • - + \ No newline at end of file diff --git a/docs/parachains-apps.html b/docs/parachains-apps.html index ee40cde9b7ad..92bab9ea774a 100644 --- a/docs/parachains-apps.html +++ b/docs/parachains-apps.html @@ -19,7 +19,7 @@ - + @@ -98,7 +98,7 @@ tokens (LST) “vTokens”, as well as remote exchange, and swapping of vTokens from any chain. The DApp aims to simplify the cross-chain experience by providing a seamless interface for users to interact with vTokens across different chains natively.

    - + \ No newline at end of file diff --git a/docs/polkadot-direction.html b/docs/polkadot-direction.html index 58e63759e0e0..fedd70eacc1d 100644 --- a/docs/polkadot-direction.html +++ b/docs/polkadot-direction.html @@ -19,7 +19,7 @@ - + @@ -140,7 +140,7 @@ decentralizing the network is ensuring experts on which the maintenance of the system relies upon are incentivized and recruited over time by the Polkadot network and not by organizations within the Polkadot ecosystem.
    - + \ No newline at end of file diff --git a/docs/polkadot-v1.html b/docs/polkadot-v1.html index 243bef8ccd2e..b56b95509cbd 100644 --- a/docs/polkadot-v1.html +++ b/docs/polkadot-v1.html @@ -19,7 +19,7 @@ - + @@ -109,7 +109,7 @@ could become.

    Polkadot is perfecting its implementation through RFCs to continue being a decentralized, secure, ubiquitous computing engine to power the next generation of Web3 applications.

    - + \ No newline at end of file diff --git a/docs/polkadot-vault.html b/docs/polkadot-vault.html index 4e1d0d11838a..fa4cb0134686 100644 --- a/docs/polkadot-vault.html +++ b/docs/polkadot-vault.html @@ -19,7 +19,7 @@ - + @@ -85,7 +85,7 @@ this article for detailed instructions. If you choose this approach, you should trust the provider you choose.

    Polkadot-JS Guides

    If you are an advanced user, see the Polkadot-JS guides about Polkadot Vault.

    - + \ No newline at end of file diff --git a/docs/polkadot-vision-index.html b/docs/polkadot-vision-index.html index 8f84328883ce..bb3109db9529 100644 --- a/docs/polkadot-vision-index.html +++ b/docs/polkadot-vision-index.html @@ -19,13 +19,13 @@ - +

    Polkadot Vision

    Polkadot's Vision revealed by Gavin Wood at Decoded 2023.

    - + \ No newline at end of file diff --git a/docs/polkadotjs-ui.html b/docs/polkadotjs-ui.html index d0b9a15c1429..7b246a3f11e6 100644 --- a/docs/polkadotjs-ui.html +++ b/docs/polkadotjs-ui.html @@ -19,7 +19,7 @@ - + @@ -74,7 +74,7 @@ nomination pool settings (nomination and roles) and use non-transfer proxies, destroy assets, and much more.

    Beginner's Guide to Polkadot-JS​

    - + \ No newline at end of file diff --git a/docs/polkadotjs.html b/docs/polkadotjs.html index 5564b6350634..f3bbe7de2e69 100644 --- a/docs/polkadotjs.html +++ b/docs/polkadotjs.html @@ -19,7 +19,7 @@ - + @@ -97,7 +97,7 @@ of spam prevention, whereas signed transactions are issued by the originator account of a transaction which contains a signature of that account, which will be subject to a fee to include it on the chain.

    - + \ No newline at end of file diff --git a/docs/programs-index.html b/docs/programs-index.html index 3e7ebacdc541..7c1a9b546410 100644 --- a/docs/programs-index.html +++ b/docs/programs-index.html @@ -19,13 +19,13 @@ - +

    Programs

    Learn about different programs and initiatives within the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/research.html b/docs/research.html index 525972c9ed36..08a5bfae0a07 100644 --- a/docs/research.html +++ b/docs/research.html @@ -19,7 +19,7 @@ - + @@ -54,7 +54,7 @@ – Gives an outline of Nominated Proof of Stake in Polkadot. Author: Alfonzo Cevallos
  • Messaging Protocol Workshop Outcomes – An initiative to design and implement a privacy-preserving communication system for decentralized applications.
    • - + \ No newline at end of file diff --git a/docs/staking-apps.html b/docs/staking-apps.html index 84593dad9b20..cb78f6490e3f 100644 --- a/docs/staking-apps.html +++ b/docs/staking-apps.html @@ -19,7 +19,7 @@ - + @@ -51,7 +51,7 @@ and stake on multiple networks in the Polkadot, Kusama and Polkadot SDK (Substrate) ecosystems.

    The Web Dashboard features an Earning tab which allows users to stake DOT easily via native nomination pools, as well as in liquid staking and lending protocols, without having to manage multiple applications with different interfaces and experiences.

    - + \ No newline at end of file diff --git a/docs/staking-dashboard.html b/docs/staking-dashboard.html index 14bfc9c4e115..7faa0b59dc55 100644 --- a/docs/staking-dashboard.html +++ b/docs/staking-dashboard.html @@ -19,7 +19,7 @@ - + @@ -160,7 +160,7 @@ the official Polkadot support website.

    Network​

    Under Network, you can connect to either Polkadot, Kusama, or Westend through public RPC nodes or light clients for a true Web3 experience. For more information about light clients, see this page.

    - + \ No newline at end of file diff --git a/docs/start-building.html b/docs/start-building.html index 2788ed678893..d982c1168c04 100644 --- a/docs/start-building.html +++ b/docs/start-building.html @@ -19,7 +19,7 @@ - + @@ -52,7 +52,7 @@ this Medium article and the original Polkadot Forum post.

    - + \ No newline at end of file diff --git a/docs/stay-safe-index.html b/docs/stay-safe-index.html index 12b59c27dca6..74e2d8192054 100644 --- a/docs/stay-safe-index.html +++ b/docs/stay-safe-index.html @@ -19,13 +19,13 @@ - +

    Stay Safe

    Learn about good-practices to stay safe while surfing in Web3.

    - + \ No newline at end of file diff --git a/docs/thousand-contributors.html b/docs/thousand-contributors.html index 977521daabe0..387b5dd229f9 100644 --- a/docs/thousand-contributors.html +++ b/docs/thousand-contributors.html @@ -19,7 +19,7 @@ - + @@ -35,7 +35,7 @@ the account shared with us.

    Submission reviews​

    The review process follows the present pipeline in the 1KC public GitHub project.

    Learn more about the program and its components on the official 1KC repository

    - + \ No newline at end of file diff --git a/docs/thousand-validators.html b/docs/thousand-validators.html index 5a332cddc1c7..80167003c6e1 100644 --- a/docs/thousand-validators.html +++ b/docs/thousand-validators.html @@ -19,7 +19,7 @@ - + @@ -87,7 +87,7 @@ things time to resolve; if they don't, leave a message in the dedicated matrix room or open an issue on GitHub.
  • The 1000 validators website is not up to date? See these resources for more up-to-date information.

    • Resources​

    To extract and display the 1KV Programme scores there are various tools listed below.

    ResourceGithub sourceInfo
    Main 1KV sitegithubMain site and 1KV backend.
    SubVT telegram bot for polkadot and kusamagithubTelegram bot with overviews and alerts for various polkadot and kusama related events, including 1KV events.
    SubVT ios and android appgithubSubVT app version for mobile phones.
    Validator earnings overviewgithubOverview of validators' earnings.
    Math Crypto's Insightsgithub1KV-oriented scoring overview of Kusama and Polkadot.
    One-T for polkadot and kusamagithubA performance report bot for the Polkadot and Kusama network with special focus on the 1KV programme.
    One-T parachains overviewgithubOne-T's parachain overview.
    Metaspan's 1KV overviewgithubOverview of 1KV programme, including the newly introduced endpoints, see here for available endpoints.
    Decentradot's 1KV overviewgithubOverview of the 1KV programme, including the newly introduced endpoints.
    Hirish 1KV overviewgithub?Overview of the 1KV Programme.
    - + \ No newline at end of file diff --git a/docs/transaction-attacks.html b/docs/transaction-attacks.html index b864b4dd2b00..c58e957b3c9b 100644 --- a/docs/transaction-attacks.html +++ b/docs/transaction-attacks.html @@ -19,7 +19,7 @@ - + @@ -66,7 +66,7 @@ transfer will fail).

    Defense against Attacks​

    danger

    If you can't verify the transaction or you suspect you are signing something different than what you intended, don't sign it!

    To avoid being victim of an attack:

    • Use only trusted extensions, sites and software in general.
    • Use cold storage options (Ledger, Signer) and verify them. Trust what these devices tell you over what is shown in the app or the browser extension.
    • Update Signer metadata only from trusted sources (or do it yourself).
    • Accept metadata updates for the extension only from trusted apps.
    - + \ No newline at end of file diff --git a/docs/wallets-and-extensions.html b/docs/wallets-and-extensions.html index b6138a083e5e..9634b70114f8 100644 --- a/docs/wallets-and-extensions.html +++ b/docs/wallets-and-extensions.html @@ -19,7 +19,7 @@ - + @@ -100,7 +100,7 @@ balance changes, view your total balance in multiple fiat currencies, secured by your personal Telegram cloud and manual backups.

    Use Telenova on any of your devices — be it mobile or desktop — within the same Telegram account, and start exploring the Polkadot ecosystem today!

    - + \ No newline at end of file diff --git a/docs/wallets-index.html b/docs/wallets-index.html index b062cfa9e615..47dfff37cb79 100644 --- a/docs/wallets-index.html +++ b/docs/wallets-index.html @@ -19,13 +19,13 @@ - +

    Wallets

    Explore the different wallets and applications in the Polkadot and Kusama ecosystems.

    - + \ No newline at end of file diff --git a/docs/web3-and-polkadot.html b/docs/web3-and-polkadot.html index 80d30a4a7462..c07fb6b73bbf 100644 --- a/docs/web3-and-polkadot.html +++ b/docs/web3-and-polkadot.html @@ -19,7 +19,7 @@ - + @@ -155,7 +155,7 @@ all blockchains attached to it. For more information, see the Polkadot 1.0 page and the section about XCM and Accords in Polkadot Direction page.

    - + \ No newline at end of file diff --git a/index.html b/index.html index 83ca49ea0a3a..e60c3737ee38 100644 --- a/index.html +++ b/index.html @@ -19,13 +19,13 @@ - +
    NavItem Image

    Explore

    Explore Wallets, Applications and Programmes within the Polkadot Ecosystem.
    NavItem Image

    Learn

    Learn about Polkadot and how it provides Shared Security and Secure Interoperability to its Parachains.
    NavItem Image

    Build

    Most up-to-date Information on the Status of the Development Tools in the Polkadot Ecosystem.
    NavItem Image

    Maintain

    Information and Guides on how to Deploy a Node and Run the Network.

    Learn about Polkadot’s canary network Kusama

    Kusama is Polkadot’s “canary network”, a scalable, multi-chain network for radical innovation and early stage Polkadot deployments. For developers, Kusama is a proving ground for all things Polkadot I.e runtime upgrades, on-chain governance, parachains, etc.

    language

    Help improve this wiki

    This wiki was started by and is maintained by Web3 Foundation. It is an open-source-ish project and aims to be the most extensive resource of knowledge on Polkadot and the Polkadot ecosystem.

    - + \ No newline at end of file diff --git a/search.html b/search.html index 85760d91565e..aba616a3280b 100644 --- a/search.html +++ b/search.html @@ -19,13 +19,13 @@ - +

    Search the documentation

    - + \ No newline at end of file