in service/src/main/java/org/apache/fineract/cn/stellarbridge/service/internal/horizonadapter/StellarAccountHelpers.java [54:61]
static Asset getAssetOfBalance(final AccountResponse.Balance balance)
{
if (balance.getAssetCode() == null)
return new AssetTypeNative();
else
return Asset.createNonNativeAsset(balance.getAssetCode(),
KeyPair.fromAccountId(balance.getAssetIssuer()));
}