shh_post

发送whisper消息。

参数

Object - whisper的post对象，结构如下：

• from: DATA, 60 Bytes - 发送方编号，可选
• to: DATA, 60 Bytes - 接收方编号，可选。当使用该参数时，whisper将加密消息，只有接收方可以解密
• topics: Array of DATA - 主题数组，用于接收方识别消息
• payload: DATA - 消息的载荷
• priority: QUANTITY - 消息优先级
• ttl: QUANTITY - 消息存活时长，单位：秒

params: [{
  from: "0x04f96a5e25610293e42a73908e93ccc8c4d4dc0edcfa9fa872f50cb214e08ebf61a03e245533f97284d442460f2998cd41858798ddfd4d661997d3940272b717b1",
  to: "0x3e245533f97284d442460f2998cd41858798ddf04f96a5e25610293e42a73908e93ccc8c4d4dc0edcfa9fa872f50cb214e08ebf61a0d4d661997d3940272b717b1",
  topics: ["0x776869737065722d636861742d636c69656e74", "0x4d5a695276454c39425154466b61693532"],
  payload: "0x7b2274797065223a226d6",
  priority: "0x64",
  ttl: "0x64",
}]

返回值

Boolean - 如果消息发出则返回true，否则返回false

示例代码

请求：

curl -X POST --data '{"jsonrpc":"2.0","method":"shh_post","params":[{"from":"0xc931d93e97ab07fe42d923478ba2465f2..","topics": ["0x68656c6c6f20776f726c64"],"payload":"0x68656c6c6f20776f726c64","ttl":0x64,"priority":0x64}],"id":73}'

响应：

{
  "id":1,
  "jsonrpc":"2.0",
  "result": true
}