getBalanceOfAddressOnSpecificBlockchain method
Future<String>
getBalanceOfAddressOnSpecificBlockchain({
- required TransferRequest transferRequest,
Implementation
Future<String> getBalanceOfAddressOnSpecificBlockchain({
required TransferRequest transferRequest,
}) async {
if (transferRequest.accountID != null) {
return blockchainService.getWalletBalance(
transferRequest: transferRequest);
} else {
final wallet = walletsStream.value.firstWhereOrNull(
(element) => element.id == transferRequest.walletId);
final publicKey = wallet?.blockchainsData?[transferRequest.blockchainType]
?.firstWhereOrNull((element) =>
element.derivationPath == transferRequest.currentDerivationPath)
?.publicKey;
if (publicKey != null) {
transferRequest.accountID = publicKey;
return blockchainService.getWalletBalance(
transferRequest: transferRequest);
} else {
throw Exception("Public key is null");
}
}
}