73 lines
2.1 KiB
Solidity
73 lines
2.1 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity 0.8.9;
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interface EventAndErrors {
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/// ███ Events ████████████████████████████████████████████████████████████
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event DepositAdded(
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address indexed seller,
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uint256 depositID,
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address token,
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uint256 premium,
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uint256 amount
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);
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event DepositClosed(
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address indexed seller,
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uint256 depositID
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);
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event DepositWithdrawn(
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address indexed seller,
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uint256 depositID,
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uint256 amount
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);
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event LockAdded(
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address indexed buyer,
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bytes32 indexed lockID,
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uint256 depositID,
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uint256 amount
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);
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event LockReleased(
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address indexed buyer,
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bytes32 lockId
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);
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event LockReturned(
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address indexed buyer,
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bytes32 lockId
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);
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event PremiumsWithdrawn(
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address owner,
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uint256 amount
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);
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/// ███ Errors ████████████████████████████████████████████████████████████
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/// @dev Deposit already exist and it is still valid.
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/// @dev 0xc44bd765
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error DepositAlreadyExists();
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/// @dev Only seller could call this function.
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/// @dev 0x85d1f726
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error OnlySeller();
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/// @dev Lock not expired or already released.
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/// @dev 0xd0404f85
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error NotExpired();
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/// @dev Loop bounds have overflowed.
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/// @dev 0xdfb035c9
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error LoopOverflow();
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/// @dev Deposit not valid anymore.
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/// @dev 0xb2e532de
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error InvalidDeposit();
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/// @dev Not enough token remaining on deposit.
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/// @dev 0x22bbb43c
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error NotEnoughTokens();
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/// @dev Lock already released or returned.
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/// @dev 0x63b4904e
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error AlreadyReleased();
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/// @dev Transaction already used to unlock payment
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/// @dev 0xf490a6ea
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error TxAlreadyUsed();
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/// @dev Signer is not a valid signer.
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/// @dev 0x815e1d64
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error InvalidSigner();
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}
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