Solidity智能合约开发入门:从基础到实践掌握DApp开发
contract SimpleStorage { uint storedData; function set(uint x) { storedData = x; } function get() constant returns (uint retVal) { return storedData; } } 状态变量声明 在以太
4天前
contract SimpleStorage { uint storedData; function set(uint x) { storedData = x; } function get() constant returns (uint retVal) { return storedData; } } 状态变量声明 在以太