Blockwell

Aeternity

ERC20

This contract is an ERC20 token.

Name Aeternity
Symbol AE
Decimals 18
Total Supply 273,685,830 AE

About

Stats

Public Functions 9
Event Types 2
Code Size 9,377 bytes

Approval Event

Parameters help
_owner
address help
_spender
address help
_value
uint256 help

Transfer Event

Parameters help
_from
address help
_to
address help
_value
uint256 help

Functions Expand All Collapse All

balanceOf keyboard_arrow_up

Parameters help

Name Type
_owner
address help

Properties

Visibility help public
Mutability help constant
Source Code
    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

transfer keyboard_arrow_up

Parameters help

Name Type
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
  function transfer(address _to, uint256 _value) only_transferable returns (bool success) {
    return super.transfer(_to, _value);
  }

transferFrom keyboard_arrow_up

Parameters help

Name Type
_from
address help
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function transferFrom(address _from, address _to, uint256 _value) only_transferable returns (bool success) {
    return super.transferFrom(_from, _to, _value);
  }

approve keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
  function approve(address _spender, uint256 _value) returns (bool success) {
		assert(prefilled);

    return super.approve(_spender, _value);
  }

allowance keyboard_arrow_up

Parameters help

Name Type
_owner
address help
_spender
address help

Properties

Visibility help public
Mutability help constant
Source Code
    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
      return allowed[_owner][_spender];
    }

constructor keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
    function () {
        //if ether is sent to this address, send it back.
        revert();
    }

approveAndCall keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint256 help
_extraData
bytes help

Properties

Visibility help public
Mutability help transaction
Source Code
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);

        // call the receiveApproval function on the contract you want to be notified.
        // This crafts the function signature manually so one doesn't have to include
        // a contract in here just for this.
        // receiveApproval(address _from, uint256 _value, address _tokenContract, bytes _extraData)
        // it is assumed that when does this that the call *should* succeed, otherwise
        // one would use vanilla approve instead.
				require(_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData));
        return true;
    }

prefill keyboard_arrow_up

Parameters help

Name Type
_addresses
address[] help
_values
uint[] help

Properties

Visibility help public
Mutability help transaction
Source Code
  function prefill (address[] _addresses, uint[] _values)
    only_not_prefilled
    only_creator
  {
    uint total = totalSupply;

    for (uint i = 0; i < _addresses.length; i++) {
      address who = _addresses[i];
      uint val = _values[i];

      if (balances[who] != val) {
        total -= balances[who];

        balances[who] = val;
        total += val;
				Transfer(0x0, who, val);
      }
    }

    totalSupply = total;
  }

launch keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
  function launch ()
    only_not_prefilled
    only_creator
  {
    prefilled = true;
  }