Instadapp/dsa-connectors
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Merge pull request #46 from Instadapp/feat/instadapp-governance-connector

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Add Instadapp governance connector
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Thrilok kumar 2021-06-23 18:29:49 +05:30 committed by GitHub
commit e6be1f1c92
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5 changed files with 96 additions and 1 deletions
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6
contracts/mainnet/connectors/INST/events.sol Normal file
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pragma solidity ^0.7.0;
contract Events {
event LogVoteCast(uint256 proposalId, uint256 support, string reason);
event LogDelegate(address delegatee);
}

18
contracts/mainnet/connectors/INST/helpers.sol Normal file
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pragma solidity ^0.7.0;
pragma experimental ABIEncoderV2;
import { DSMath } from "../../common/math.sol";
import { Basic } from "../../common/basic.sol";
import { InstaTokenInterface, InstaGovernorInterface } from "./interface.sol";
abstract contract Helpers is DSMath, Basic {
/**
* @dev InstaGovernorBravo
*/
InstaGovernorInterface internal constant instaGovernor = InstaGovernorInterface(0x0204Cd037B2ec03605CFdFe482D8e257C765fA1B);
/**
* @dev INST Token
*/
InstaTokenInterface internal constant instToken = InstaTokenInterface(0x6f40d4A6237C257fff2dB00FA0510DeEECd303eb);
}

10
contracts/mainnet/connectors/INST/interface.sol Normal file
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pragma solidity ^0.7.0;
interface InstaGovernorInterface {
function castVoteWithReason(uint proposalId, uint8 support, string calldata reason) external;
}
interface InstaTokenInterface {
function delegate(address delegatee) external;
function delegates(address) external view returns(address);
}

60
contracts/mainnet/connectors/INST/main.sol Normal file
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pragma solidity ^0.7.0;
pragma experimental ABIEncoderV2;
/**
* @title Instadapp Governance.
* @dev Governance.
*/
import { TokenInterface } from "../../common/interfaces.sol";
import { Stores } from "../../common/stores.sol";
import { Helpers } from "./helpers.sol";
import { Events } from "./events.sol";
abstract contract Resolver is Events, Helpers {
/**
* @dev Delegate votes.
* @notice Delegating votes to delegatee.
* @param delegatee The address to delegate the votes.
*/
function delegate(address delegatee) external payable returns (string memory _eventName, bytes memory _eventParam) {
require(instToken.delegates(address(this)) != delegatee, "Already delegated to same delegatee.");
instToken.delegate(delegatee);
_eventName = "LogDelegate(address)";
_eventParam = abi.encode(delegatee);
}
/**
* @dev Cast vote.
* @notice Casting vote for a proposal
* @param proposalId The id of the proposal to vote on
* @param support The support value for the vote. 0=against, 1=for, 2=abstain
*/
function voteCast(uint256 proposalId, uint256 support) external payable returns (string memory _eventName, bytes memory _eventParam) {
instaGovernor.castVoteWithReason(proposalId, uint8(support), "");
_eventName = "LogVoteCast(uint256,uint256,string)";
_eventParam = abi.encode(proposalId, support, "");
}
/**
* @dev Cast vote with reason.
* @notice Casting vote for a proposal
* @param proposalId The id of the proposal to vote on
* @param support The support value for the vote. 0=against, 1=for, 2=abstain
* @param reason The reason given for the vote
*/
function voteCastWithReason(uint256 proposalId, uint256 support, string calldata reason) external payable returns (string memory _eventName, bytes memory _eventParam) {
instaGovernor.castVoteWithReason(proposalId, uint8(support), reason);
_eventName = "LogVoteCast(uint256,uint256,string)";
_eventParam = abi.encode(proposalId, support, reason);
}
}
contract ConnectV2InstadappGovernanceBravo is Resolver {
string public constant name = "Instadapp-governance-bravo-v1";
}

3
docs/connectors.json
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"COMPOUND-IMPORT-B": "0xdA101870ca6136539628F28041E1B55baf4EB6C0",
"INSTAPOOL-A": "0x5806Af7AB22E2916fA582Ff05731Bf7C682387B2",
"MAKERDAO-CLAIM-A": "0x2f8cBE650af98602a215b6482F2aD60893C5A4E8",
"WETH-A": "0x22075fa719eFb02Ca3cF298AFa9C974B7465E5D3"
"WETH-A": "0x22075fa719eFb02Ca3cF298AFa9C974B7465E5D3",
"INST-A": "0x52C2C4a0db049255fF345EB9D3Fb1f555b7a924A"
},
"137" : {
"AAVE-V2-A": "0xE84d8010Afc3663919F44685cB53ED88866da3eE",