Why does the entire asset balance appear to be zero after I sent part of balance to another CAPE address ?
CAPE uses UTXOs (like Bitcoin) not accounts (like Ethereum). When you mint 10,000 of a domestic asset, you get a single record, or UTXO, worth 10,000, kind of like a single $10,000 bill. When you spend 100, you actually have to spend the entire 10,000-token record, but when the transaction finalizes, you get back a new record with 9,900 as change. That's why the amount is 0 while the transaction is pending.
What should I do when
docker-compose up fails with error of `
0.0.0.0:80: bind: address already in use?