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tweak erc20

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This commit is contained in:
Noah Zinsmeister
2019-12-08 15:06:54 -05:00
parent d9dec32a8b
commit f4ab1b2fe0
2 changed files with 13 additions and 23 deletions
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4
contracts/interfaces/IERC20.sol
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@ -16,13 +16,11 @@ interface IERC20 {
function nonces(address owner) external view returns (uint);
function transfer(address to, uint value) external returns (bool);
function burn(uint value) external;
function approve(address spender, uint value) external returns (bool);
function transferFrom(address from, address to, uint value) external returns (bool);
function burn(uint value) external;
function burnFrom(address from, uint value) external;
function approveMeta(
address owner, address spender, uint value, uint nonce, uint expiration, uint8 v, bytes32 r, bytes32 s
)