Go-Ethereum在
在 geth
中,我如何將 abi 對象轉換為字元串?
在裡面
geth
如何將 abi 對象轉換為字元串?我想將其轉換為字元串以應用於str.replace(/[\r\n]/g, '');
刪除新行並使其更緊湊。myContractCompiled.Array.info.abiDefinition
返回合約的 abi 為:
[{ constant: true, inputs: [{ name: "id", type: "string" }, { name: "index", type: "uint256" }], name: "get_length", outputs: [{ name: "", type: "uint256" }], payable: false, type: "function" }, ... { inputs: [], payable: false, type: "constructor" }]
但是當我嘗試將 abi 對象轉換為字元串時遇到以下錯誤:
> myContractCompiled.Array.info.abiDefinition.toString() "[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]"
感謝您寶貴的時間和幫助。
> JSON.stringify(myContractCompiled.Array.info.abiDefinition) "[{\"constant\":true,\"inputs\":[],\"name\":\"test_callstack\",\"outputs\":[{\"name\":\"\",\"type\":\"int256\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"ownerOnly\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"inputs\":[],\"type\":\"constructor\"}]"
另請參閱:JSON.stringify()