",
"outputs":[
{
"name":"",
"type":"int256"
}
]...这个代码是 Solidity REMIX 在编译成功时生成的。...samplecontractContract = web3.eth.contract([{"constant":true,"inputs":[],"name":"testFunc","outputs":[{"name":"","type":"int256...===
Contract JSON ABI
[{"constant":true,"inputs":[],"name":"testFunc","outputs":[{"name":"","type":"int256...参考
Solidity 字节码和操作码基础知识[6]
什么是 ABI,为什么需要用它与合约交互?[7]
calldata 关键字作为 solidity v0.5.0 函数中的参数?