cic-contracts/TransferApproval.sol

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pragma solidity >=0.6.12;
// Author: Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
// SPDX-License-Identifier: GPL-3.0-or-later
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// File-version: 2
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interface TransferApproval {
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event NewRequest(address indexed _sender, address indexed _recipient, address indexed _token, uint256 _value, uint256 _serial);
event NewExecution(uint256 serial);
event NewRejection(uint256 serial);
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event TransferFail(uint256 serial);
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struct Transaction {
uint256 serial;
address sender;
address recipient;
address token;
uint256 value;
}
function approvers() external view return (address[]);
function count() external view returns (uint256);
function lastSerial() external view returns (uint256);
function nextSerial() external view returns (uint256);
function getSerialAt(uint256 _idx) external view returns (uint256);
function requests(uint256 _idx) external view returns (Transaction);
function createRequest(address _recipient, address _token, uint256 _value) external returns (uint256);
function executeRequest(uint256 _serial) external returns (bool);
function rejectRequest(uint256 _serial) external returns (bool);
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}