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Standardize ERC20 error strings given convention

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This commit is contained in:
Fabio Berger
2018-06-22 18:35:35 +02:00
parent 59d3a21993
commit ba14850c9a
1 changed files with 2 additions and 3 deletions
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5
packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
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@@ -23,8 +23,8 @@ import "./IERC20Token.sol";
contract ERC20Token is IERC20Token {
string constant INSUFFICIENT_BALANCE = "Insufficient balance to complete transfer.";
string constant INSUFFICIENT_ALLOWANCE = "Insufficient allowance to complete transfer.";
string constant INSUFFICIENT_BALANCE = "ERC20_INSUFFICIENT_BALANCE";
string constant INSUFFICIENT_ALLOWANCE = "ERC20_INSUFFICIENT_ALLOWANCE";
string constant OVERFLOW = "Transfer would result in an overflow.";
mapping (address => uint256) balances;
@@ -97,4 +97,3 @@ contract ERC20Token is IERC20Token {
return allowed[_owner][_spender];
}
}