getPureSerializationType function

String? getPureSerializationType(dynamic normalizedType, dynamic argVal)

Implementation

String? getPureSerializationType(
	SuiMoveNormalizedType normalizedType,
	SuiJsonValue? argVal,
) {
	if (normalizedType is String && allowedTypes.contains(normalizedType)) {
		if (['U8', 'U16', 'U32', 'U64', 'U128', 'U256'].contains(normalizedType)) {
			expectType('number', argVal);
		} else if (normalizedType == 'Bool') {
			expectType('boolean', argVal);
		} else if (normalizedType == 'Address') {
			expectType('string', argVal);
			if (argVal is String && !isValidSuiAddress(argVal)) {
				throw ArgumentError('Invalid Sui Address');
			}
		}
		return normalizedType.toLowerCase();
	} else if (normalizedType is String) {
		throw ArgumentError("Unknown pure normalized type ${jsonEncode(normalizedType)}");
	}

	if ((normalizedType as Map).containsKey("Vector")) {
		if ((argVal == null || argVal is String) && normalizedType["Vector"] == 'U8') {
			return 'string';
		}

		if (argVal != null && argVal is! Iterable) {
			throw ArgumentError("Expect $argVal to be a array, received ${argVal.runtimeType}");
		}

		final innerType = getPureSerializationType(
			normalizedType["Vector"],
			argVal ? argVal[0] : null,
		);

		if (innerType == null) {
			return null;
		}

		return "vector<$innerType>";
	}

	if (normalizedType["Struct"] != null) {
		if (isSameStruct(normalizedType["Struct"], RESOLVED_ASCII_STR)) {
			return 'string';
		} else if (isSameStruct(normalizedType["Struct"], RESOLVED_UTF8_STR)) {
			return 'utf8string';
		} else if (isSameStruct(normalizedType["Struct"], RESOLVED_SUI_ID)) {
			return 'address';
		} else if (isSameStruct(normalizedType["Struct"], RESOLVED_STD_OPTION)) {
			final optionToVec = {
				"Vector": normalizedType["Struct"]["typeArguments"][0],
			};
			return getPureSerializationType(optionToVec, argVal);
		}
	}

	return null;
}