Makes some small improvements to the coin movement code.
Fixes an existing known bug where TXs containing more than one coin movement event, subsequent events would be skipped due to them all having the same hash. I corrected this is such a way that if we were to reset NYCB's bookmark, it would dedupe existing records correctly and also still return the txId with the same string we returned to them historically so as to correctly maintain their primary key usage.
Moves findAttributes calls to findAttributeByName.
Tests
[ ] on develop read the testnet stream then move back to this branch and reset the stream. Verify database records.
Makes some small improvements to the coin movement code.
txIdwith the same string we returned to them historically so as to correctly maintain their primary key usage.findAttributescalls tofindAttributeByName.Tests