diff options
Diffstat (limited to 'contracts/core/contracts/extensions/Forwarder/libs/LibForwarderErrors.sol')
-rw-r--r-- | contracts/core/contracts/extensions/Forwarder/libs/LibForwarderErrors.sol | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/contracts/core/contracts/extensions/Forwarder/libs/LibForwarderErrors.sol b/contracts/core/contracts/extensions/Forwarder/libs/LibForwarderErrors.sol new file mode 100644 index 000000000..fb3ade1db --- /dev/null +++ b/contracts/core/contracts/extensions/Forwarder/libs/LibForwarderErrors.sol @@ -0,0 +1,34 @@ +/* + + Copyright 2018 ZeroEx Intl. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +*/ + +// solhint-disable +pragma solidity 0.4.24; + + +/// This contract is intended to serve as a reference, but is not actually used for efficiency reasons. +contract LibForwarderErrors { + string constant FEE_PERCENTAGE_TOO_LARGE = "FEE_PROPORTION_TOO_LARGE"; // Provided fee percentage greater than 5%. + string constant INSUFFICIENT_ETH_REMAINING = "INSUFFICIENT_ETH_REMAINING"; // Not enough ETH remaining to pay feeRecipient. + string constant OVERSOLD_WETH = "OVERSOLD_WETH"; // More WETH sold than provided with current message call. + string constant COMPLETE_FILL_FAILED = "COMPLETE_FILL_FAILED"; // Desired purchase amount not completely filled (required for ZRX fees only). + string constant TRANSFER_FAILED = "TRANSFER_FAILED"; // Asset transfer failed. + string constant UNSUPPORTED_ASSET_PROXY = "UNSUPPORTED_ASSET_PROXY"; // Proxy in assetData not supported. + string constant DEFAULT_FUNCTION_WETH_CONTRACT_ONLY = "DEFAULT_FUNCTION_WETH_CONTRACT_ONLY"; // Fallback function may only be used for WETH withdrawals. + string constant INVALID_MSG_VALUE = "INVALID_MSG_VALUE"; // msg.value must be greater than 0. + string constant INVALID_AMOUNT = "INVALID_AMOUNT"; // Amount must equal 1. +} |