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amateimaandGitHub
543bf555d3
* Add support for Multipart2 contract Signed-off-by: amateima <[email protected]> * Fix linter issue Signed-off-by: amateima <[email protected]> * Revert client to old implementation Signed-off-by: amateima <[email protected]> * Add Multicall2 separate client Signed-off-by: amateima <[email protected]> * Implement changes suggested in review Signed-off-by: amateima <[email protected]> * Improve tests Signed-off-by: amateima <[email protected]> * Improve typescript integration Signed-off-by: amateima <[email protected]> * Make contract abstract Signed-off-by: amateima <[email protected]>
30 lines
884 B
Solidity
30 lines
884 B
Solidity
// SPDX-License-Identifier: AGPL-3.0-only
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pragma solidity >=0.5.0;
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/**
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* @title interface for MakerDao's Multicall2 contract.
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* @dev This adds method to allow calls within the batch to fail
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* @dev Full implementation can be found here: https://github.com/makerdao/multicall/blob/16ec5e2859b3a4829ceed4ee1ef609e6e9a744ee/src/Multicall2.sol
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*/
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abstract contract Multicall2 {
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struct Call {
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address target;
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bytes callData;
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}
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struct Result {
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bool success;
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bytes returnData;
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}
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function aggregate(Call[] memory calls) public virtual returns (uint256 blockNumber, bytes[] memory returnData);
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function tryBlockAndAggregate(bool requireSuccess, Call[] memory calls)
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public
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virtual
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returns (
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uint256 blockNumber,
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bytes32 blockHash,
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Result[] memory returnData
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);
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}
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