# bdk_chain_backport

> **Temporary backport crate.** This is a republish of `bdk_chain` 0.21.0 with the
> `IndexedTxGraph` double-spend fix applied on top (upstream commits `8079945f` and
> `43bca864` by Wei Chen). The fix only landed in `bdk_wallet` 2.0, which is a large
> breaking-change release. This crate exists as a bridge so downstream crates can publish
> to crates.io while remaining on the 1.0.0-beta.6 line.
>
> **Migrate to upstream `bdk_chain` / `bdk_wallet` 2.x as soon as you can.** This crate
> will be yanked once the primary consumer migrates.

# BDK Chain

BDK keychain tracker, tools for storing and indexing chain data.
