update

ycc.sol

+pragma solidity ^0.4.13;
+
+contract tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData); }
+
+contract YCCToken {
+    /* Public variables of the token */
+    string public name;
+    string public symbol;
+    uint8 public decimals;
+    uint256 public totalSupply;
+
+    /* This creates an array with all balances */
+    mapping (address => uint256) public balanceOf;
+    mapping (address => mapping (address => uint256)) public allowance;
+
+    /* This generates a public event on the blockchain that will notify clients */
+    event Transfer(address indexed from, address indexed to, uint256 value);
+
+    /* This notifies clients about the amount burnt */
+    event Burn(address indexed from, uint256 value);
+
+    /* Initializes contract with initial supply tokens to the creator of the contract */
+    function YCCToken(
+        uint256 initialSupply,
+        string tokenName,
+        uint8 decimalUnits,
+        string tokenSymbol
+        ) {
+        balanceOf[msg.sender] = initialSupply;              // Give the creator all initial tokens
+        totalSupply = initialSupply;                        // Update total supply
+        name = tokenName;                                   // Set the name for display purposes
+        symbol = tokenSymbol;                               // Set the symbol for display purposes
+        decimals = decimalUnits;                            // Amount of decimals for display purposes
+    }
+
+    /* Internal transfer, only can be called by this contract */
+    function _transfer(address _from, address _to, uint _value) internal {
+        require (_to != 0x0);                               // Prevent transfer to 0x0 address. Use burn() instead
+        require (balanceOf[_from] >= _value);                // Check if the sender has enough
+        require (balanceOf[_to] + _value > balanceOf[_to]); // Check for overflows
+        balanceOf[_from] -= _value;                         // Subtract from the sender
+        balanceOf[_to] += _value;                            // Add the same to the recipient
+        Transfer(_from, _to, _value);
+    }
+
+    /// @notice Send `_value` tokens to `_to` from your account
+    /// @param _to The address of the recipient
+    /// @param _value the amount to send
+    function transfer(address _to, uint256 _value) {
+        _transfer(msg.sender, _to, _value);
+    }
+
+    /// @notice Send `_value` tokens to `_to` in behalf of `_from`
+    /// @param _from The address of the sender
+    /// @param _to The address of the recipient
+    /// @param _value the amount to send
+    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
+        require (_value <= allowance[_from][msg.sender]);     // Check allowance
+        allowance[_from][msg.sender] -= _value;
+        _transfer(_from, _to, _value);
+        return true;
+    }
+
+    /// @notice Allows `_spender` to spend no more than `_value` tokens in your behalf
+    /// @param _spender The address authorized to spend
+    /// @param _value the max amount they can spend
+    function approve(address _spender, uint256 _value)
+        returns (bool success) {
+        allowance[msg.sender][_spender] = _value;
+        return true;
+    }
+
+    /// @notice Allows `_spender` to spend no more than `_value` tokens in your behalf, and then ping the contract about it
+    /// @param _spender The address authorized to spend
+    /// @param _value the max amount they can spend
+    /// @param _extraData some extra information to send to the approved contract
+    function approveAndCall(address _spender, uint256 _value, bytes _extraData)
+        returns (bool success) {
+        tokenRecipient spender = tokenRecipient(_spender);
+        if (approve(_spender, _value)) {
+            spender.receiveApproval(msg.sender, _value, this, _extraData);
+            return true;
+        }
+    }        
+
+    /// @notice Remove `_value` tokens from the system irreversibly
+    /// @param _value the amount of money to burn
+    function burn(uint256 _value) returns (bool success) {
+        require (balanceOf[msg.sender] >= _value);            // Check if the sender has enough
+        balanceOf[msg.sender] -= _value;                      // Subtract from the sender
+        totalSupply -= _value;                                // Updates totalSupply
+        Burn(msg.sender, _value);
+        return true;
+    }
+
+    function burnFrom(address _from, uint256 _value) returns (bool success) {
+        require(balanceOf[_from] >= _value);                // Check if the targeted balance is enough
+        require(_value <= allowance[_from][msg.sender]);    // Check allowance
+        balanceOf[_from] -= _value;                         // Subtract from the targeted balance
+        allowance[_from][msg.sender] -= _value;             // Subtract from the sender's allowance
+        totalSupply -= _value;                              // Update totalSupply
+        Burn(_from, _value);
+        return true;
+    }
+}
\ No newline at end of file

更新钱包需求.txt

+更新钱包node award 地址处理需求
+更新钱包node award 地址处理需求
+处理对象：所有含有node award标签的地址
+处理结果：
+1. 复制这些地址时弹出“空投地址不可用于转账、挖矿等操作”的对话框提示，对话框含有一个确定按钮，点击“确定”按钮后，仍将地址复制到剪贴板。
+2.隐藏处理对象的详情按钮。
+涉及范围：
+1.“我的主页”->”来源”->“我的地址”列表
+2.“地址簿”->“我的地址”列表