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MU07 - Chainlink Relayers #206

Merged
merged 49 commits into from
Aug 28, 2024
Merged

MU07 - Chainlink Relayers #206

merged 49 commits into from
Aug 28, 2024

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chapati23
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@chapati23 chapati23 commented Aug 12, 2024

MU07 Overview

  1. Deploy ChainlinkRelayerFactory proxied with a ProxyAdmin owned by Mento Labs multisig.
  2. Deploy ChainlinkRelayer instances for two rate feeds: relayed:CELOPHP and relayed:PHPUSD.
  3. Submit a Celo Governance Proposal that:
    • Whitelists the relayers for the two rate feeds.
    • Sets the relayed:CELOPHP as the "equivalent token" for the PSO token address. Meaning that when paying with gas, the blockchain node will use the relayed:CELOPHP rate feed when gas is payed in the PSO token.

Testing / development helpers

In order to have as close a structure as possible on testnets, this PR also deploys a few MockChainlinkAggregator contracts:

  • PHPUSD to Alfjores
  • PHPUSD to Baklava
  • CELOUSD to Baklava

Using these on Alfajores we have:

  • relayed:CELOPHP built from chainlink's own testnet aggregator of CELOUSD and our mock aggregator of PHPUSD
  • relayed:PHPUSD built from our mock aggregator of PHPUSD

And on Baklava we have everything based only on our mock aggregators.

Scripts to interact with relayers:

RelayerStatus

$ yarn script:dev -n alfajores -s RelayerStatus

Get a status output for all defined relayers:

  ====== CELO/PHP (CELO/USD:USD/PHP) =======
  RateFeedID: 0xaFc02368A174Cd08e01c373de6D0B537CECF43C8
  Num rates: 1
  Median rate: 25850491393557810218000000
  ====== PHP/USD =======
  RateFeedID: 0xab921d6ab1057601A9ae19879b111fC381a2a8E9
  Num rates: 1
  Median rate: 17540930000000000000000

RelayerReport

$ yarn script:dev -n alfajores -s RelayerReport

Trigger report on all relayers.

Relayed CELO/PHP (CELO/USD:USD/PHP) successfully.
Relayed PHP/USD successfully.

UpdateMockChainlinkAggregators

$ yarn script:dev -n alfajores -s UpdateMockChainlinkAggregators

Update the mock aggregators on testnets with values from the mainnet aggregators that they mirror.

Other Changes

  • Removed the forge_script helper functions because it got out of hand and it was only used in a couple of places
  • Improved the verify:celoscan command to check ABIs on celoscan first, and skip verification.

Related Issues

bin/deploy.sh Outdated Show resolved Hide resolved
bin/deploy.sh Outdated Show resolved Hide resolved
bowd and others added 13 commits August 15, 2024 15:22
* feat: mento gov utils scripts

* fix: interfaces uses correct pragma

* feat: pass and queue proposals

* feat: remove --no-cache from script calls

* fix: typo on a revert message

* feat: improve logging

* fix: remove tree that is pushed

* fix: remove merge artifacts

* feat: update readme
* chore: reproduce deployment broadcast files from on-chain data

* Update bin/reproduce-mainnet-gov.ts

Co-authored-by: Ryan Noble <[email protected]>

* Apply suggestions from code review

Co-authored-by: baroooo <[email protected]>

* feat: regenerate json files after Baran's suggestions

---------

Co-authored-by: Ryan Noble <[email protected]>
Co-authored-by: baroooo <[email protected]>
@bowd bowd changed the title WIP: Deploy Chainlink Relayer Deploy Chainlink Relayers Aug 19, 2024
@bowd bowd changed the title Deploy Chainlink Relayers MU07 - Chainlink Relayers Aug 19, 2024
@bowd bowd marked this pull request as ready for review August 19, 2024 13:26
@bowd
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bowd commented Aug 19, 2024

I tried running the proposal on Baklava but it seams that the cLabs contracts team have also abandoned Baklava and SortedOracles is not up to date with the equivalent token implementation :(

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one last typo, then good to go from my side

script/upgrades/MU07/MU07.sol Outdated Show resolved Hide resolved

function getProxyAdminOwner() internal view returns (address) {
if (ChainLib.isCelo()) {
return 0x655133d8E90F8190ed5c1F0f3710F602800C0150; // Mento Labs multisig
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address looks correct, but maybe get it from contracts.dependency("MentoLabsMultisig") ?

script/upgrades/dependencies.json Outdated Show resolved Hide resolved
script/utils/Script.sol Show resolved Hide resolved
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Merging currently blocked until this is merged celo-org/governance#472

@philbow61 philbow61 merged commit 62e97df into main Aug 28, 2024
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@philbow61 philbow61 deleted the feat/deploy-chainlink-relayer branch August 28, 2024 15:17
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5 participants