Function handle_tx_broadcast

lightningd/channel_control.c:520–550

};

static void handle_tx_broadcast(struct send_splice_info *info)
{
	struct lightningd *ld = info->channel->peer->ld;
	struct json_stream *response;
	struct bitcoin_txid txid;
	u8 *tx_bytes;
	struct splice_command *cc;

	tx_bytes = linearize_tx(tmpctx, info->final_tx);
	bitcoin_txid(info->final_tx, &txid);

	/* This might have spent UTXOs from our wallet */
	if (wallet_extract_owned_outputs(ld->wallet,
					 info->final_tx->wtx, false,
					 NULL, NULL)) {
		wallet_transaction_add(ld->wallet, info->final_tx->wtx, 0, 0);
	}

	cc = splice_command_for_chan(ld, info->channel);

	if (cc) {
		response = json_stream_success(cc->cmd);

		json_add_hex(response, "tx", tx_bytes, tal_bytelen(tx_bytes));
		json_add_txid(response, "txid", &txid);
		json_add_u32(response, "outnum", info->output_index);
		json_add_psbt(response, "psbt", info->psbt);

		was_pending(command_success(cc->cmd, response));
	}
}

/* Succeeds if the utxo was found in the mempool or in the utxo set. If it's in
 * a block and spent it will fail but we're okay with that here. */