diff options
Diffstat (limited to 'packages/contracts/src/2.0.0/tokens/ERC20Token')
3 files changed, 0 insertions, 3 deletions
diff --git a/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol b/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol index 5ef5ee7ce..725d304df 100644 --- a/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol +++ b/packages/contracts/src/2.0.0/tokens/ERC20Token/ERC20Token.sol @@ -24,7 +24,6 @@ import "./IERC20Token.sol"; contract ERC20Token is IERC20Token { - mapping (address => uint256) internal balances; mapping (address => mapping (address => uint256)) internal allowed; diff --git a/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol b/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol index cd1c7b4bb..9dc924422 100644 --- a/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol +++ b/packages/contracts/src/2.0.0/tokens/ERC20Token/MintableERC20Token.sol @@ -26,7 +26,6 @@ contract MintableERC20Token is SafeMath, UnlimitedAllowanceERC20Token { - /// @dev Mints new tokens /// @param _to Address of the beneficiary that will own the minted token /// @param _value Amount of tokens to mint diff --git a/packages/contracts/src/2.0.0/tokens/ERC20Token/UnlimitedAllowanceERC20Token.sol b/packages/contracts/src/2.0.0/tokens/ERC20Token/UnlimitedAllowanceERC20Token.sol index e6f7c063e..2e5bd4348 100644 --- a/packages/contracts/src/2.0.0/tokens/ERC20Token/UnlimitedAllowanceERC20Token.sol +++ b/packages/contracts/src/2.0.0/tokens/ERC20Token/UnlimitedAllowanceERC20Token.sol @@ -24,7 +24,6 @@ import "../ERC20Token/ERC20Token.sol"; contract UnlimitedAllowanceERC20Token is ERC20Token { - uint256 constant internal MAX_UINT = 2**256 - 1; /// @dev ERC20 transferFrom, modified such that an allowance of MAX_UINT represents an unlimited allowance. See https://github.com/ethereum/EIPs/issues/717 |