### Subject of the issue Throughout the Java SDK we use Long or Bigint for things like App id, but the BoxReference class expects an int https://github.com/algorand/java-algorand-sdk/blob/develop/src/main/java/com/algorand/algosdk/transaction/Transaction.java#L727
Subject of the issue
Throughout the Java SDK we use Long or Bigint for things like App id, but the BoxReference class expects an int
https://github.com/algorand/java-algorand-sdk/blob/develop/src/main/java/com/algorand/algosdk/transaction/Transaction.java#L727