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Diffstat (limited to 'packages/contracts/src/1.0.0/TokenRegistry/ITokenRegistery.sol')
| -rw-r--r-- | packages/contracts/src/1.0.0/TokenRegistry/ITokenRegistery.sol | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/packages/contracts/src/1.0.0/TokenRegistry/ITokenRegistery.sol b/packages/contracts/src/1.0.0/TokenRegistry/ITokenRegistery.sol deleted file mode 100644 index b8bdaf3b9..000000000 --- a/packages/contracts/src/1.0.0/TokenRegistry/ITokenRegistery.sol +++ /dev/null @@ -1,195 +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. - -*/ - -pragma solidity ^0.4.21; - -import { IOwnable_v1 as IOwnable } from "../Ownable/IOwnable_v1.sol"; - -/// @title Token Registry - Stores metadata associated with ERC20 tokens. See ERC22 https://github.com/ethereum/EIPs/issues/22 -/// @author Amir Bandeali - <amir@0xProject.com>, Will Warren - <will@0xProject.com> -contract ITokenRegistery is IOwnable { - - event LogAddToken( - address indexed token, - string name, - string symbol, - uint8 decimals, - bytes ipfsHash, - bytes swarmHash - ); - - event LogRemoveToken( - address indexed token, - string name, - string symbol, - uint8 decimals, - bytes ipfsHash, - bytes swarmHash - ); - - event LogTokenNameChange( - address indexed token, - string oldName, - string newName - ); - - event LogTokenSymbolChange( - address indexed token, - string oldSymbol, - string newSymbol - ); - - event LogTokenIpfsHashChange( - address indexed token, - bytes oldIpfsHash, - bytes newIpfsHash - ); - - event LogTokenSwarmHashChange( - address indexed token, - bytes oldSwarmHash, - bytes newSwarmHash - ); - - function tokens(address tokenAddress) - public view - returns ( - address token, - string name, - string symbol, - uint8 decimals, - bytes ipfsHash, - bytes swarmHash - ); - - function tokenAddresses(uint256 index) - public view - returns (address); - - - /// @dev Allows owner to add a new token to the registry. - /// @param _token Address of new token. - /// @param _name Name of new token. - /// @param _symbol Symbol for new token. - /// @param _decimals Number of decimals, divisibility of new token. - /// @param _ipfsHash IPFS hash of token icon. - /// @param _swarmHash Swarm hash of token icon. - function addToken( - address _token, - string _name, - string _symbol, - uint8 _decimals, - bytes _ipfsHash, - bytes _swarmHash) - public; - - /// @dev Allows owner to remove an existing token from the registry. - /// @param _token Address of existing token. - function removeToken(address _token, uint _index) - public; - - /// @dev Allows owner to modify an existing token's name. - /// @param _token Address of existing token. - /// @param _name New name. - function setTokenName(address _token, string _name) - public; - - /// @dev Allows owner to modify an existing token's symbol. - /// @param _token Address of existing token. - /// @param _symbol New symbol. - function setTokenSymbol(address _token, string _symbol) - public; - - /// @dev Allows owner to modify an existing token's IPFS hash. - /// @param _token Address of existing token. - /// @param _ipfsHash New IPFS hash. - function setTokenIpfsHash(address _token, bytes _ipfsHash) - public; - - /// @dev Allows owner to modify an existing token's Swarm hash. - /// @param _token Address of existing token. - /// @param _swarmHash New Swarm hash. - function setTokenSwarmHash(address _token, bytes _swarmHash) - public; - - /* - * Web3 call functions - */ - - /// @dev Provides a registered token's address when given the token symbol. - /// @param _symbol Symbol of registered token. - /// @return Token's address. - function getTokenAddressBySymbol(string _symbol) - public constant - returns (address); - - /// @dev Provides a registered token's address when given the token name. - /// @param _name Name of registered token. - /// @return Token's address. - function getTokenAddressByName(string _name) - public constant - returns (address); - - /// @dev Provides a registered token's metadata, looked up by address. - /// @param _token Address of registered token. - /// @return Token metadata. - function getTokenMetaData(address _token) - public constant - returns ( - address, //tokenAddress - string, //name - string, //symbol - uint8, //decimals - bytes, //ipfsHash - bytes //swarmHash - ); - - /// @dev Provides a registered token's metadata, looked up by name. - /// @param _name Name of registered token. - /// @return Token metadata. - function getTokenByName(string _name) - public constant - returns ( - address, //tokenAddress - string, //name - string, //symbol - uint8, //decimals - bytes, //ipfsHash - bytes //swarmHash - ); - - /// @dev Provides a registered token's metadata, looked up by symbol. - /// @param _symbol Symbol of registered token. - /// @return Token metadata. - function getTokenBySymbol(string _symbol) - public constant - returns ( - address, //tokenAddress - string, //name - string, //symbol - uint8, //decimals - bytes, //ipfsHash - bytes //swarmHash - ); - - /// @dev Returns an array containing all token addresses. - /// @return Array of token addresses. - function getTokenAddresses() - public constant - returns (address[]); -} |