Commit 1a950d0b authored by protolambda's avatar protolambda

cannon: pin contract sol versions, downgrade oracle sol version

parent cf847e40
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
pragma solidity ^0.7.6; pragma solidity 0.7.6;
interface IOracle { interface IOracle {
function readPreimage(bytes32 key, uint256 offset) external view returns (bytes32 dat, uint256 datLen); function readPreimage(bytes32 key, uint256 offset) external view returns (bytes32 dat, uint256 datLen);
......
// SPDX-License-Identifier: MIT // SPDX-License-Identifier: MIT
pragma solidity ^0.8.19; pragma solidity 0.8.15;
contract Oracle { contract Oracle {
......
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