Backend indexer for Riften Labs BCH DeFi contracts (Cauldron, Moria). Mirror of gitlab.com/riftenlabs/riftenlabs-indexer (AGPL-3.0). Author: Riften Labs.
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Hossein Zoda 7f46b1b4b7 ido: index unconfirmed txs from the mempool
- electrum mempool fetch gains an ido filter: state machine spends
  (IDO_SIGNATURE in scriptsig) union preinit announcements
  (IDO_PREINIT_ANNOUNCEMENT_SIGNATURE in scriptpubkey)
- split tx scanning out of index_block into index_txs and add
  index_mempool, which indexes with a -1 sentinel height;
  txchain_trim_tracker leaves negative heights alone and the real
  height replaces the sentinel once the tx confirms in a block
- block indexing now skips re-creating an ido already seen in the
  mempool, only updating its tracker height
- mempool txs are kahn-sorted so txchain parents index before children

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-21 01:44:39 +03:00
.vscode Convert hash columns from TEXT to BLOB storage 2026-01-22 08:30:17 +01:00
contrib Delphi v2 support 2026-05-04 15:03:40 +02:00
internal ido, compiles, with claude generated unittests 2026-06-21 01:44:39 +03:00
linters Fix potential API hangs from write lock contention 2026-02-02 21:01:50 +01:00
src ido: index unconfirmed txs from the mempool 2026-06-21 01:44:39 +03:00
.gitignore Add Chipnet support 2026-01-09 13:46:58 +01:00
.gitlab-ci.yml ci: Use lockfile as cache key 2026-02-02 11:52:09 +01:00
build.rs missing build file 2024-10-25 15:28:40 +02:00
Cargo.lock ido, compiles, with claude generated unittests 2026-06-21 01:44:39 +03:00
Cargo.toml ido, compiles, with claude generated unittests 2026-06-21 01:44:39 +03:00
LICENSE use AGPL 2024-02-05 16:32:27 +01:00
README.md README: contributors license 2024-03-14 10:54:44 +01:00

Riftenlabs Indexer

RiftenLabs indexer is for indexing DeFi contracts by Riften Labs. It allows for querying historical on-chain data on Bitcoin Cash.

Contributing

All contributors are required to sign a Contributor License Agreement (CLA) before their contributions can be merged into the project.

Contributions are generally welcome. If you intend to make larger changes please discuss them in an issue before MRing them to avoid duplicate work and architectural mismatches.

Installing Rust

Rust can be installed using your package manager of choice or rustup.rs. The former way is considered more secure since it typically doesn't involve trust in the CA system. But you should be aware that the version of Rust shipped by your distribution might be out of date.

Building

The library can be built and tested using cargo:

git clone https://gitlab.com/riftenlabs/riftenlabs-indexer.git
cd riftenlabs-indexer
cargo build

You can run tests with:

cargo test