def raw.key
import bend-kit-websocket@0.4.0.0/websocket.bend as Websocketimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
943def raw.key(r: Array<U32> & U32, sock: Socket, +tls: Bool, +fin: Bool, +op: U32, payload: Bytes.Bytes) -> IO(Socket & Result<&1, &1, U32 & String, Unit>):
944 (a, +key) = r
945 raw.encoded(encode(Frame{fin, op, payload}, Some{key}), sock, tls)