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author | Brandon Millman <brandon.millman@gmail.com> | 2018-02-06 05:16:46 +0800 |
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committer | Brandon Millman <brandon.millman@gmail.com> | 2018-02-06 05:16:46 +0800 |
commit | 99b1f81e89e3ac929c7829552ea7ae19998524e9 (patch) | |
tree | 534161a9fa8bcf8bb5572d7ef0aa311fe9b9d116 /packages/contracts/src/current/tokens/Token | |
parent | 6577d607332e2fb1a442d663e260ecb969457c36 (diff) | |
parent | 46ad7b1b38df0f302821258629ffa749e7dd00b9 (diff) | |
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Merge branch 'development' into feature/testnet-faucets/order-dispenser
* development: (37 commits)
Add dates to CHANGELOGs
Change CHANGELOGs
Add .editorconfig
Fix a typo
Temp
Use forEach instead of map
Add PR number
Fix an exception when a signature collision happens
Fix prettier
Add regression tests
Improve the comment and fix an exception
Add missing comas
Lerna-ignore tslint and tsconfig
Update contract versions, fix tests
Rename directories
Rename previous contracts, fix imports, add nested file structure
Move all contracts into a single directory
Update import
Fix import
Get rid of suffixed contract versioning and replace it with a poor-mans package manager. Versions are stored locally, and are generated in a copy-on-write basis as required
...
Diffstat (limited to 'packages/contracts/src/current/tokens/Token')
-rw-r--r-- | packages/contracts/src/current/tokens/Token/Token.sol | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/packages/contracts/src/current/tokens/Token/Token.sol b/packages/contracts/src/current/tokens/Token/Token.sol new file mode 100644 index 000000000..bf4e71dcd --- /dev/null +++ b/packages/contracts/src/current/tokens/Token/Token.sol @@ -0,0 +1,35 @@ +pragma solidity ^0.4.18; + +contract Token { + + /// @notice send `_value` token to `_to` from `msg.sender` + /// @param _to The address of the recipient + /// @param _value The amount of token to be transferred + /// @return Whether the transfer was successful or not + function transfer(address _to, uint _value) public returns (bool) {} + + /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from` + /// @param _from The address of the sender + /// @param _to The address of the recipient + /// @param _value The amount of token to be transferred + /// @return Whether the transfer was successful or not + function transferFrom(address _from, address _to, uint _value) public returns (bool) {} + + /// @notice `msg.sender` approves `_addr` to spend `_value` tokens + /// @param _spender The address of the account able to transfer the tokens + /// @param _value The amount of wei to be approved for transfer + /// @return Whether the approval was successful or not + function approve(address _spender, uint _value) public returns (bool) {} + + /// @param _owner The address from which the balance will be retrieved + /// @return The balance + function balanceOf(address _owner) public view returns (uint) {} + + /// @param _owner The address of the account owning tokens + /// @param _spender The address of the account able to transfer the tokens + /// @return Amount of remaining tokens allowed to spent + function allowance(address _owner, address _spender) public view returns (uint) {} + + event Transfer(address indexed _from, address indexed _to, uint _value); + event Approval(address indexed _owner, address indexed _spender, uint _value); +} |