diff options
Diffstat (limited to 'packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol')
-rw-r--r-- | packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol b/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol deleted file mode 100644 index a0f75bc06..000000000 --- a/packages/contracts/src/2.0.0/protocol/Exchange/libs/LibExchangeErrors.sol +++ /dev/null @@ -1,70 +0,0 @@ -/* - - 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; - - -/// @dev This contract documents the revert reasons used in the Exchange contract. -/// This contract is intended to serve as a reference, but is not actually used for efficiency reasons. -contract LibExchangeErrors { - - /// Order validation errors /// - string constant ORDER_UNFILLABLE = "ORDER_UNFILLABLE"; // Order cannot be filled. - string constant INVALID_MAKER = "INVALID_MAKER"; // Invalid makerAddress. - string constant INVALID_TAKER = "INVALID_TAKER"; // Invalid takerAddress. - string constant INVALID_SENDER = "INVALID_SENDER"; // Invalid `msg.sender`. - string constant INVALID_ORDER_SIGNATURE = "INVALID_ORDER_SIGNATURE"; // Signature validation failed. - - /// fillOrder validation errors /// - string constant INVALID_TAKER_AMOUNT = "INVALID_TAKER_AMOUNT"; // takerAssetFillAmount cannot equal 0. - string constant ROUNDING_ERROR = "ROUNDING_ERROR"; // Rounding error greater than 0.1% of takerAssetFillAmount. - - /// Signature validation errors /// - string constant INVALID_SIGNATURE = "INVALID_SIGNATURE"; // Signature validation failed. - string constant SIGNATURE_ILLEGAL = "SIGNATURE_ILLEGAL"; // Signature type is illegal. - string constant SIGNATURE_UNSUPPORTED = "SIGNATURE_UNSUPPORTED"; // Signature type unsupported. - - /// cancelOrdersUptTo errors /// - string constant INVALID_NEW_ORDER_EPOCH = "INVALID_NEW_ORDER_EPOCH"; // Specified salt must be greater than or equal to existing orderEpoch. - - /// fillOrKillOrder errors /// - string constant COMPLETE_FILL_FAILED = "COMPLETE_FILL_FAILED"; // Desired takerAssetFillAmount could not be completely filled. - - /// matchOrders errors /// - string constant NEGATIVE_SPREAD_REQUIRED = "NEGATIVE_SPREAD_REQUIRED"; // Matched orders must have a negative spread. - - /// Transaction errors /// - string constant REENTRANCY_ILLEGAL = "REENTRANCY_ILLEGAL"; // Recursive reentrancy is not allowed. - string constant INVALID_TX_HASH = "INVALID_TX_HASH"; // Transaction has already been executed. - string constant INVALID_TX_SIGNATURE = "INVALID_TX_SIGNATURE"; // Signature validation failed. - string constant FAILED_EXECUTION = "FAILED_EXECUTION"; // Transaction execution failed. - - /// registerAssetProxy errors /// - string constant ASSET_PROXY_ALREADY_EXISTS = "ASSET_PROXY_ALREADY_EXISTS"; // AssetProxy with same id already exists. - - /// dispatchTransferFrom errors /// - string constant ASSET_PROXY_DOES_NOT_EXIST = "ASSET_PROXY_DOES_NOT_EXIST"; // No assetProxy registered at given id. - string constant TRANSFER_FAILED = "TRANSFER_FAILED"; // Asset transfer unsuccesful. - - /// Length validation errors /// - string constant LENGTH_GREATER_THAN_0_REQUIRED = "LENGTH_GREATER_THAN_0_REQUIRED"; // Byte array must have a length greater than 0. - string constant LENGTH_GREATER_THAN_3_REQUIRED = "LENGTH_GREATER_THAN_3_REQUIRED"; // Byte array must have a length greater than 3. - string constant LENGTH_0_REQUIRED = "LENGTH_0_REQUIRED"; // Byte array must have a length of 0. - string constant LENGTH_65_REQUIRED = "LENGTH_65_REQUIRED"; // Byte array must have a length of 65. -} |