Zebra/zebra-chain
teor 43e80fd61c
6. feat(db): Add a transparent address UTXO index (#3999)
* Add test-only serialization, and make existing serialization test-only

* Make AddressLocations clearer in the API

* Add UnspentOutputAddressLocation

* Add the AddressLocation to the UTXO database value

* Update the snapshot test code for UnspentOutputAddressLocation

* Update the raw data snapshots

* Update the high-level data snapshots

* Increment the database version

* Make serialization clearer

Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>

* Fix code formatting

Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>

* Add an empty utxo_by_transparent_addr_loc column family

* Update snapshot data for the new column family

* Add an AddressUnspentOutputs type

* Add round-trip tests for AddressUnspentOutputs

* Move address balances into their own method

* Simplify updating address balances

* Fix utxo_by_out_loc column family name

* Implement reads and writes of address UTXOs

* Update raw data snapshots

* Update the snapshot tests for high-level address UTXOs

* Assert rather than taking empty address snapshots for genesis

* Update high-level address UTXO snapshot data, and delete empty snapshots

* Increment the database version

* Use typed values for all ReadDisk methods

* Implement test-only serialization for transparent::Address

* Implement FromDisk for ()

* Store AddressUnspentOutput as the column family key

* Update round-trip serialization tests for AddressUnspentOutput

* Update snapshot test code, and add a UTXO data snapshot

* Update existing snapshot data

* Add new UTXO snapshot data

* Update column family name

```sh
fastmod utxo_by_transparent_addr_loc utxo_loc_by_transparent_addr_loc zebra*
```

* cargo fmt --all

* cargo insta test --review --delete-unreferenced-snapshots

* Explain why it is ok to use invalid database iterator indexes

Co-authored-by: Conrado Gouvea <conrado@zfnd.org>

* Add explanations of UTXO database updates

* Simplify an assertion

* Remove UnspentOutputAddressLocation and just store transparent::Output

* Update snapshot test data

Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2022-04-13 04:06:52 +00:00
..
benches 4. test(db): add large transaction tests (#3759) 2022-03-09 23:34:50 +00:00
proptest-regressions Split out parsing & validation of test VerificationKey from checking of the signature (#2228) 2021-06-01 15:59:34 +10:00
src 6. feat(db): Add a transparent address UTXO index (#3999) 2022-04-13 04:06:52 +00:00
Cargo.toml 6. feat(db): Add a transparent address UTXO index (#3999) 2022-04-13 04:06:52 +00:00