Files
pezkuwi-subxt/historic
James Wilson b13b8ec8d0 [subxt-historic]: extract call and event types from metadata at a block (#2095)
* Inject call and event types from metadata too at some block in subxt-historic

* bump subxt-historic to 0.0.4

* Fix unrelated doc things to try and fix this job

* Other Rust 1.90 fixes

* 'Fix' Test

* Try fixing clippy WASM job

* Try again to get clippy wasm working

* trybuild fix

* trybuild fix take 2
2025-09-25 13:37:09 +01:00
..

subxt-historic

This create is a work in progress and currently is released only as a preview.

While subxt is a library for working at the head of a chain (submitting transactions and obtaining the current state), subxt-historic is a library for decoding blocks and state that are anywhere in a chain. To broadly summarize the differences:

Feature subxt subxt-historic
Block access Head of chain Any block in chain
Connection to chain Light client or RPC node Archive RPC nodes only
Transaction submission Yes No
Metadata compatibility V14 and newer Any version

Examples

See the examples folder for examples of how to use subxt-historic.