State database: track account balances and latest changes with leveldb + merkle tree

therealdannzor / abrahm

A better attempt to build a blockchain in Rust (integration to do)

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State database: track account balances and latest changes with leveldb + merkle tree #1

Closed therealdannzor closed 3 years ago

therealdannzor commented 4 years ago

Background We need to make sure that we have a way to track any changes to account balances amongst distributed peers. An example could be a Merkle root that represents the latest operations to a database. The project needs to expose a simple API to demonstrate such.

Acceptance criteria

[x] LevelDB implementation to put and retrieve KVs
[ ] Connect accounts to db
[ ] Add latest db change to merkle tree and expose root hash
[ ] Unit test coverage of account balance functionality

therealdannzor commented 3 years ago

Let's CIRCLE BACK and TOUCH POINT on this issue later after we've LOOKED OVER THE NUMBERS.