31 lines
786 B
Solidity
31 lines
786 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.7.0;
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import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
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// https://docs.tokenbridge.net/amb-bridge/development-of-a-cross-chain-application/how-to-develop-xchain-apps-by-amb#call-a-method-in-another-chain-using-the-amb-bridge
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interface IAMB {
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function messageSender() external view returns (address);
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function messageSourceChainId() external view returns (bytes32);
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}
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interface IOmniBridge {
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function bridgeContract() external view returns (IAMB);
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}
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interface IERC6777 is IERC20 {
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function transferAndCall(
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address,
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uint256,
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bytes calldata
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) external returns (bool);
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}
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interface IERC20Receiver {
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function onTokenBridged(
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IERC6777 token,
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uint256 value,
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bytes calldata data
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) external;
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}
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