Function param_outputs_array

plugins/spender/multiwithdraw.c:77–157

-----------------------------------------------------------------------------*/

static struct command_result *
param_outputs_array(struct command *cmd,
		    const char *name,
		    const char *buf,
		    const jsmntok_t *t,
		    struct multiwithdraw_destination **outputs)
{
	size_t i;
	const jsmntok_t *e;
	bool has_all = false;

	if (t->type != JSMN_ARRAY)
		goto err;
	if (t->size == 0)
		goto err;

	*outputs = tal_arr(cmd, struct multiwithdraw_destination, t->size);
	json_for_each_arr (i, e, t) {
		struct multiwithdraw_destination *dest;
		enum address_parse_result res;

		dest = &(*outputs)[i];
		dest->is_to_external = true;

		if (e->type != JSMN_OBJECT)
			goto err;
		if (e->size != 1)
			goto err;

		res = json_to_address_scriptpubkey(cmd, chainparams,
						   buf, &e[1],
						   &dest->script);
		if (res == ADDRESS_PARSE_UNRECOGNIZED)
			return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
					    "'%s' address could not be "
					    "parsed: %.*s",
					    name,
					    json_tok_full_len(&e[1]),
					    json_tok_full(buf, &e[1]));
		else if (res == ADDRESS_PARSE_WRONG_NETWORK)
			return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
					    "'%s' address is not on network "
					    "%s: %.*s",
					    name,
					    chainparams->network_name,
					    json_tok_full_len(&e[1]),
					    json_tok_full(buf, &e[1]));

		if (!json_to_sat_or_all(buf, &e[2], &dest->amount))
			return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
					    "'%s' amount could not be "
					    "parsed: %.*s",
					    name,
					    json_tok_full_len(&e[2]),
					    json_tok_full(buf, &e[2]));

		dest->all = amount_sat_eq(dest->amount, AMOUNT_SAT(-1ULL));