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Move event definition at the top of IERC20, IERC777 and IERC1820 (#3228)

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This commit is contained in:
Jean Cvllr
2022-03-30 16:36:37 +01:00
committed by GitHub
parent e7719ded56
commit 3f49408fb6
3 changed files with 42 additions and 26 deletions
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28
contracts/token/ERC20/IERC20.sol
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@ -7,6 +7,20 @@ pragma solidity ^0.8.0;
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
/**
* @dev Returns the amount of tokens in existence.
*/
@ -65,18 +79,4 @@ interface IERC20 {
address to,
uint256 amount
) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
}

32
contracts/token/ERC777/IERC777.sol
View File

@ -13,6 +13,30 @@ pragma solidity ^0.8.0;
* {ERC1820Implementer}.
*/
interface IERC777 {
/**
* @dev Emitted when `amount` tokens are created by `operator` and assigned to `to`.
*
* Note that some additional user `data` and `operatorData` can be logged in the event.
*/
event Minted(address indexed operator, address indexed to, uint256 amount, bytes data, bytes operatorData);
/**
* @dev Emitted when `operator` destroys `amount` tokens from `account`.
*
* Note that some additional user `data` and `operatorData` can be logged in the event.
*/
event Burned(address indexed operator, address indexed from, uint256 amount, bytes data, bytes operatorData);
/**
* @dev Emitted when `operator` is made operator for `tokenHolder`
*/
event AuthorizedOperator(address indexed operator, address indexed tokenHolder);
/**
* @dev Emitted when `operator` is revoked its operator status for `tokenHolder`
*/
event RevokedOperator(address indexed operator, address indexed tokenHolder);
/**
* @dev Returns the name of the token.
*/
@ -182,12 +206,4 @@ interface IERC777 {
bytes data,
bytes operatorData
);
event Minted(address indexed operator, address indexed to, uint256 amount, bytes data, bytes operatorData);
event Burned(address indexed operator, address indexed from, uint256 amount, bytes data, bytes operatorData);
event AuthorizedOperator(address indexed operator, address indexed tokenHolder);
event RevokedOperator(address indexed operator, address indexed tokenHolder);
}