Alfonso Acosta

horizon: `history_claimable_balances` is not cleared out by the reaper.

6

We should: 1. Make sure the reaper takes care of `history_claimable_balances` 2. Make sure all the other history tables are included. 3. Add a test that ensure all the `history_`...

Just like we did for ledgermeta (https://github.com/stellar/go/pull/4450) we should make indexing data versionable.

The indexing backend should use `support/storage` instead of implementing s3/file support directly. If we do that, then we would get http and gcs support for free and we would avoid...

Right now the bucket name is hardcoded to `const BUCKET = "horizon-index"`

Horizon Lite: Come up with better index and meta compression scheme

2

Stored ledger metadata and more so indexes are occupying a lot of space: The **full metadata files occupies ~8TB** for which we don't use a compression scheme. A preliminary test...

Run tests against Postgres 14

1

To see if there are any incompatibilities before trying to see the potential performance improvements.

During the run of verify-range prior to the Horizon 2.18.0 release I encountered errors due to out-of-order diffs like the following: ``` < 175162840939253761,4,94,{"liquidity_pool_id": "d8f4a3a18a97bdab855cab1b3dddb2cb4f421d0db034652818ebf5a36becd87e"},GDJYUQUBQLZ6Z74FRRIGIPEOMEZUO5MRLHPJJGMFJOKVUUJRU7BLACTA, < 175162840939253761,5,94,{"liquidity_pool_id": "47d27cf0ee94f2de3e8860fa7d7ba9b6e9f3c576ae668eafe64c0b33f3d97489"},GDJYUQUBQLZ6Z74FRRIGIPEOMEZUO5MRLHPJJGMFJOKVUUJRU7BLACTA, -- >...

horizon: GitHub Releases should include ARM64 artifacts

1

Currently, Horizon debian/apt releases don't include ARM64 artifacts, we should at least include binaries for: 1. darwin-aarch64 2. linux-aarch64 Acceptance criteria: the Jenkins pipelines for [stellar-horizon-package-builder-new](https://buildmeister-v3.stellar-ops.com/job/Horizon/job/stellar-horizon-package-builder-new/) and [stellar-horizon-promote-to-stable-new](https://buildmeister-v3.stellar-ops.com/job/Horizon/job/stellar-horizon-promote-to-stable-new/) and [soroban-package-builder](https://buildmeister-v3.stellar-ops.com/job/Horizon/job/soroban-package-builder/)...

As a counterpart of https://github.com/stellar/stellar-core/pull/2521 , Horizon should read the minimum Fee Bump replacement fee and propagate it to clients, including the Go SDK.