getPaymentAssetsForNetwork method

@override List<ExchangeAsset> getPaymentAssetsForNetwork({ String? chainId, bool includeNative = true, })

ℹ️ Get supported assets on the given chainId (CAIP-2) Null value will return all supported assets in all networks

Implementation

@override
List<ExchangeAsset> getPaymentAssetsForNetwork({
  String? chainId,
  bool includeNative = true,
}) {
  if (chainId == null) {
    if (includeNative) {
      return allExchangeAssets;
    }
    return allExchangeAssets.where((e) => !e.isNative()).toList();
  }

  if (!NamespaceUtils.isValidChainId(chainId)) {
    throw Errors.getSdkError(
      Errors.UNSUPPORTED_CHAINS,
      context: 'chainId should conform to "CAIP-2" format',
    ).toSignError();
  }
  if (includeNative) {
    return allExchangeAssets.where((a) => a.network == chainId).toList();
  }
  return allExchangeAssets
      .where((a) => a.network == chainId && !a.isNative())
      .toList();
}