JSON RPC

JSON RPC is available via HTTP and WS.

  "JsonRpc": {
    "Enabled": true,
    "Host": "127.0.0.1",
    "Port": 8545
  }

./Nethermind.Runner --JsonRpc.Enabled true

./Nethermind.Launcher --JsonRpc.Enabled true

WebSockets, when enabled, will be accessible on the same address/port as HTTP by default, just using the ws:// protocol instead of http:// protocol. You can change the WebSocket port to something else like 8546 if desired.

  "Init": {
    "WebSocketsEnabled": true
  },
  "JsonRpc": {
    "WebSocketsPort": 8545
  }

./Nethermind.Runner --Init.WebSocketsEnabled true --JsonRpc.WebSocketsPort 8545

./Nethermind.Launcher --Init.WebSocketsEnabled true --JsonRpc.WebSocketsPort 8545

Some of the methods listed in this section are not implemented by Nethermind (they will be marked).