eth_sendTransaction的方法参数无效

Question

我正试图通过json-rpc进行交易(c++客户端)-只需设置"from"one_answers"to"，其余部分标记为可选。也试图增加价值，但我仍然得到:

ErrorMessage{code=-32602, message=INVALID_PARAMS: Invalid method parameters (invalid name and/or type) recognised}

都是我拥有的地址(通过eth_accounts返回)-任何关于如何克服这个问题的提示都是受欢迎的。

{"jsonrpc":"2.0","method":"eth_sendTransaction","params":{"from":"0x3edba223fdd11309a7f277882e0bfaa287f2676b","to":"0x42ec4438503f690dcc2939047e1e8cf6b9218f95","value":1},"id":1}

Answer 1

params需要是一个数组，尝试

{"jsonrpc":"2.0","method":"eth_sendTransaction","params":[{"from":"0x3edba223fdd11309a7f277882e0bfaa287f2676b","to":"0x42ec4438503f690dcc2939047e1e8cf6b9218f95","value":1}],"id":1}