feat: create eXOF governance script

bin/deploy.sh

@@ -29,7 +29,7 @@ parse_upgrade "$UPGRADE"
 if ! [ -z "$SCRIPT" ]; then # Pick the script by name
     SCRIPT_FILE="script/upgrades/$UPGRADE/deploy/$SCRIPT"
     if test -f "$SCRIPT_FILE"; then
-        echo "🔎  $SCRIPT_FILE found"
+        echo "🔎 $SCRIPT_FILE found"
         forge_script "$SCRIPT" "$SCRIPT_FILE" "$(forge_skip $UPGRADE)"
         exit 0
     else

bin/setup.sh

@@ -54,10 +54,11 @@ parse_upgrade () { # $1: upgrade
 forge_skip () { # $1: target
     if [ "dev" = $1 ]; then
         # If target is dev script, skip all upgrades
-        echo "--skip MU"
+        upgrades=$(ls script/upgrades | tr '\n' ' ')
+        echo "--skip $upgrades"
     else
         # if target is a un upgrade, skip dev and other upgrades
-        other_upgrades=$(ls script/upgrades | grep MU | grep -v $1 | tr '\n' ' ')
+        other_upgrades=$(ls script/upgrades | grep -v $1 | tr '\n' ' ')
         echo "--skip dev- $other_upgrades"
     fi
 }

broadcast/eXOF-00-Create-Proxies.sol/42220/run-latest.json

@@ -0,0 +1,117 @@
+{
+  "transactions": [
+    {
+      "hash": "0xda37556aef0efb712cece2a2c9d00cf2d6b95ed831722f994280d2786e69218d",
+      "transactionType": "CREATE",
+      "contractName": "StableTokenXOFProxy",
+      "contractAddress": "0x73F93dcc49cB8A239e2032663e9475dd5ef29A08",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x56fd3f2bee130e9867942d0f463a16fbe49b8d81",
+        "gas": "0xbd5cc",
+        "value": "0x0",
+        "data": "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",
+        "nonce": "0x7b"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    },
+    {
+      "hash": "0xe1af2ae5c50cd3f4fbd4253adf0a361d56acb1355a1f6741d6be0f4ac95262f6",
+      "transactionType": "CALL",
+      "contractName": "StableTokenXOFProxy",
+      "contractAddress": "0x73F93dcc49cB8A239e2032663e9475dd5ef29A08",
+      "function": "_transferOwnership(address)",
+      "arguments": [
+        "0xD533Ca259b330c7A88f74E000a3FaEa2d63B7972"
+      ],
+      "transaction": {
+        "type": "0x00",
+        "from": "0x56fd3f2bee130e9867942d0f463a16fbe49b8d81",
+        "to": "0x73f93dcc49cb8a239e2032663e9475dd5ef29a08",
+        "gas": "0x9789",
+        "value": "0x0",
+        "data": "0xd29d44ee000000000000000000000000d533ca259b330c7a88f74e000a3faea2d63b7972",
+        "nonce": "0x7c"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    }
+  ],
+  "receipts": [
+    {
+      "transactionHash": "0xda37556aef0efb712cece2a2c9d00cf2d6b95ed831722f994280d2786e69218d",
+      "transactionIndex": "0x5",
+      "blockHash": "0xc6cb77460436f1de22482966eff238c5bd89f5193a5aac94dc72be5eac08a479",
+      "blockNumber": "0x13f3adb",
+      "from": "0x56fD3F2bEE130e9867942D0F463a16fBE49B8d81",
+      "to": null,
+      "cumulativeGasUsed": "0xf9600",
+      "gasUsed": "0x91589",
+      "contractAddress": "0x73F93dcc49cB8A239e2032663e9475dd5ef29A08",
+      "logs": [
+        {
+          "address": "0x73F93dcc49cB8A239e2032663e9475dd5ef29A08",
+          "topics": [
+            "0x50146d0e3c60aa1d17a70635b05494f864e86144a2201275021014fbf08bafe2",
+            "0x00000000000000000000000056fd3f2bee130e9867942d0f463a16fbe49b8d81"
+          ],
+          "data": "0x",
+          "blockHash": "0xc6cb77460436f1de22482966eff238c5bd89f5193a5aac94dc72be5eac08a479",
+          "blockNumber": "0x13f3adb",
+          "transactionHash": "0xda37556aef0efb712cece2a2c9d00cf2d6b95ed831722f994280d2786e69218d",
+          "transactionIndex": "0x5",
+          "logIndex": "0x9",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000000000000000000000000000000000000000000000020000000000000000000000000000080000000000000410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000100000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x5d21dba00"
+    },
+    {
+      "transactionHash": "0xe1af2ae5c50cd3f4fbd4253adf0a361d56acb1355a1f6741d6be0f4ac95262f6",
+      "transactionIndex": "0x6",
+      "blockHash": "0xc6cb77460436f1de22482966eff238c5bd89f5193a5aac94dc72be5eac08a479",
+      "blockNumber": "0x13f3adb",
+      "from": "0x56fD3F2bEE130e9867942D0F463a16fBE49B8d81",
+      "to": "0x73F93dcc49cB8A239e2032663e9475dd5ef29A08",
+      "cumulativeGasUsed": "0x1003b6",
+      "gasUsed": "0x6db6",
+      "contractAddress": null,
+      "logs": [
+        {
+          "address": "0x73F93dcc49cB8A239e2032663e9475dd5ef29A08",
+          "topics": [
+            "0x50146d0e3c60aa1d17a70635b05494f864e86144a2201275021014fbf08bafe2",
+            "0x000000000000000000000000d533ca259b330c7a88f74e000a3faea2d63b7972"
+          ],
+          "data": "0x",
+          "blockHash": "0xc6cb77460436f1de22482966eff238c5bd89f5193a5aac94dc72be5eac08a479",
+          "blockNumber": "0x13f3adb",
+          "transactionHash": "0xe1af2ae5c50cd3f4fbd4253adf0a361d56acb1355a1f6741d6be0f4ac95262f6",
+          "transactionIndex": "0x6",
+          "logIndex": "0xa",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000080000000100000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x5d21dba00"
+    }
+  ],
+  "libraries": [
+    "lib/mento-core-2.0.0/contracts/common/linkedlists/AddressLinkedList.sol:AddressLinkedList:0x6200F54D73491d56b8d7A975C9ee18EFb4D518Df",
+    "lib/mento-core-2.0.0/contracts/common/linkedlists/AddressSortedLinkedListWithMedian.sol:AddressSortedLinkedListWithMedian:0xED477A99035d0c1e11369F1D7A4e587893cc002B"
+  ],
+  "pending": [],
+  "returns": {},
+  "timestamp": 1692273757,
+  "chain": 42220,
+  "multi": false,
+  "commit": "5ce3b55"
+}

contracts/NonrecoverableValueDeltaBreaker.sol

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+pragma solidity ^0.5.13;
+import { ISortedOracles } from "mento-core-2.2.0/interfaces/ISortedOracles.sol";
+import { ValueDeltaBreaker } from "mento-core-2.2.0/oracles/breakers/ValueDeltaBreaker.sol";
+
+contract NonrecoverableValueDeltaBreaker is ValueDeltaBreaker {
+  constructor(
+    uint256 _defaultCooldownTime,
+    uint256 _defaultRateChangeThreshold,
+    ISortedOracles _sortedOracles,
+    address[] memory rateFeedIDs,
+    uint256[] memory rateChangeThresholds,
+    uint256[] memory cooldownTimes
+  )
+    public
+    ValueDeltaBreaker(
+      _defaultCooldownTime,
+      _defaultRateChangeThreshold,
+      _sortedOracles,
+      rateFeedIDs,
+      rateChangeThresholds,
+      cooldownTimes
+    )
+  {}
+}

script/interfaces/ICeloGovernance.sol

@@ -17,4 +17,15 @@ interface ICeloGovernance {
     uint256[] calldata dataLengths,
     string calldata descriptionUrl
   ) external payable returns (uint256);
+
+  function setConstitution(address destination, bytes4 functionId, uint256 threshold) external;
+
+  /**
+   * @notice Returns the constitution for a particular destination and function ID.
+   * @param destination The destination address to get the constitution for.
+   * @param functionId The function ID to get the constitution for, zero for the destination
+   *   default.
+   * @return The ratio of yes:no votes needed to exceed in order to pass the proposal.
+   */
+  function getConstitution(address destination, bytes4 functionId) external view returns (uint256);
 }

script/interfaces/IERC20Lite.sol

@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+pragma solidity ^0.5.13;
+
+interface IERC20Lite {
+  /**
+   * @dev Returns the symbol of the token.
+   */
+  function symbol() external view returns (string memory);
+}

script/interfaces/IFeeCurrencyWhitelist.sol

@@ -0,0 +1,7 @@
+pragma solidity ^0.5.13;
+
+interface IFeeCurrencyWhitelist {
+  function addToken(address) external;
+
+  function getWhitelist() external view returns (address[] memory);
+}

script/upgrades/dependencies.json

@@ -5,6 +5,7 @@
     "USDCUSDRateFeedAddr": "0xA1A8003936862E7a15092A91898D69fa8bCE290c",
     "USDCEURRateFeedAddr": "0x206B25Ea01E188Ee243131aFdE526bA6E131a016",
     "USDCBRLRateFeedAddr": "0x25F21A1f97607Edf6852339fad709728cffb9a9d",
+    "EURXOFRateFeedAddr": "0x40dc8528167557353fdcd98548ab2139a670dd0b",
     "EUROCEURRateFeedAddr": "0x26076B9702885d475ac8c3dB3Bd9F250Dc5A318B",
     "PartialReserveMultisig": "0x87647780180B8f55980C7D3fFeFe08a9B29e9aE1"
   },
@@ -14,6 +15,7 @@
     "USDCUSDRateFeedAddr": "0xA1A8003936862E7a15092A91898D69fa8bCE290c",
     "USDCEURRateFeedAddr": "0x206B25Ea01E188Ee243131aFdE526bA6E131a016",
     "USDCBRLRateFeedAddr": "0x25F21A1f97607Edf6852339fad709728cffb9a9d",
+    "EURXOFRateFeedAddr": "0x40dc8528167557353fdcd98548ab2139a670dd0b",
     "EUROCEURRateFeedAddr": "0x26076B9702885d475ac8c3dB3Bd9F250Dc5A318B",
     "PartialReserveMultisig": "0x56fD3F2bEE130e9867942D0F463a16fBE49B8d81"
   },
@@ -23,6 +25,7 @@
     "USDCUSDRateFeedAddr": "0xA1A8003936862E7a15092A91898D69fa8bCE290c",
     "USDCEURRateFeedAddr": "0x206B25Ea01E188Ee243131aFdE526bA6E131a016",
     "USDCBRLRateFeedAddr": "0x25F21A1f97607Edf6852339fad709728cffb9a9d",
+    "EURXOFRateFeedAddr": "0x40dc8528167557353fdcd98548ab2139a670dd0b",
     "EUROCEURRateFeedAddr": "0x26076B9702885d475ac8c3dB3Bd9F250Dc5A318B",
     "PartialReserveMultisig": "0x56fD3F2bEE130e9867942D0F463a16fBE49B8d81"
   }