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feat: maker-import-to-fluid

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This commit is contained in:
Samarendra Gouda 2024-05-20 13:32:38 +05:30
parent ab3d5dc02d
commit 1a62787a04
4 changed files with 89 additions and 0 deletions
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6
contracts/mainnet/connectors/maker-import/events.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;
contract Events {
event LogTransferToFluid(uint256 indexed vault, bytes32 indexed ilk, address indexed fluidAddress);
}

34
contracts/mainnet/connectors/maker-import/helpers.sol Normal file
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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;
import { DSMath } from "../../common/math.sol";
import { Basic } from "../../common/basic.sol";
import { TokenInterface } from "../../common/interfaces.sol";
import { IMakerManager, IFluidWalletFactory } from "./interface.sol";
abstract contract Helpers is DSMath, Basic {
IMakerManager internal constant managerContract = IMakerManager(0x5ef30b9986345249bc32d8928B7ee64DE9435E39);
IFluidWalletFactory internal constant fluidWalletFactory = IFluidWalletFactory(0xd8Ae986159e350B6535539B8A1e488658452f25E);
function getVaultData(uint vault) internal view returns (bytes32 ilk, address urn) {
ilk = managerContract.ilks(vault);
urn = managerContract.urns(vault);
}
function stringToBytes32(string memory str) internal pure returns (bytes32 result) {
require(bytes(str).length != 0, "string-empty");
assembly {
result := mload(add(str, 32))
}
}
function getVault(uint vault) internal view returns (uint _vault) {
if (vault == 0) {
require(managerContract.count(address(this)) > 0, "no-vault-opened");
_vault = managerContract.last(address(this));
} else {
_vault = vault;
}
}
}

23
contracts/mainnet/connectors/maker-import/interface.sol Normal file
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//SPDX-License-Identifier: MIT
pragma solidity 0.8.19;
import { TokenInterface } from "../../common/interfaces.sol";
interface IMakerManager {
function cdpCan(address, uint, address) external view returns (uint);
function ilks(uint) external view returns (bytes32);
function last(address) external view returns (uint);
function count(address) external view returns (uint);
function owns(uint) external view returns (address);
function urns(uint) external view returns (address);
function vat() external view returns (address);
function open(bytes32, address) external returns (uint);
function give(uint, address) external;
function frob(uint, int, int) external;
function flux(uint, address, uint) external;
function move(uint, address, uint) external;
}
interface IFluidWalletFactory {
function computeWallet(address owner_) external view returns (address);
}

26
contracts/mainnet/connectors/maker-import/main.sol Normal file
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//SPDX-License-Identifier: MIT
pragma solidity 0.8.19;
import "./helpers.sol";
import "./events.sol";
contract MakerImport is Helpers, Events {
function transferMakerToFluid(
uint256 vaultId
) public payable returns (string memory _eventName, bytes memory _eventParam) {
uint256 _vault = getVault(vaultId);
(bytes32 ilk,) = getVaultData(_vault);
require(managerContract.owns(_vault) == address(this), "not-owner");
address fluidAddress = fluidWalletFactory.computeWallet(msg.sender);
managerContract.give(_vault, fluidAddress);
_eventName = "LogTransferToAvo(uint256,bytes32,address)";
_eventParam = abi.encode(_vault, ilk, fluidAddress);
}
}
contract ConnectV2FluidMakerImport is MakerImport {
string public constant name = "Fluid-Maker-Import-v1.0";
}