// makeSubmitBlock generates the cmd structure for submitblock commands.
func makeSubmitBlock(args []interface{}) (btcjson.Cmd, error) {
opts := &btcjson.SubmitBlockOptions{}
if len(args) == 2 {
opts.WorkID = args[1].(string)
}
return btcjson.NewSubmitBlockCmd("btcctl", args[0].(string), opts)
}
// SubmitBlockAsync returns an instance of a type that can be used to get the
// result of the RPC at some future time by invoking the Receive function on the
// returned instance.
//
// See SubmitBlock for the blocking version and more details.
func (c *Client) SubmitBlockAsync(block *btcutil.Block, options *btcjson.SubmitBlockOptions) FutureSubmitBlockResult {
blockHex := ""
if block != nil {
blockBytes, err := block.Bytes()
if err != nil {
return newFutureError(err)
}
blockHex = hex.EncodeToString(blockBytes)
}
id := c.NextID()
cmd, err := btcjson.NewSubmitBlockCmd(id, blockHex, options)
if err != nil {
return newFutureError(err)
}
return c.sendCmd(cmd)
}