Issues

• Custom transaction extensions cannot be marked as authorization extensions

  paritytech/subxt#2276 · Filter by author DenzelPenzel opened on Sep 3, 2026
  

• Lightclient CI tests failing

  lightclient-ci-failure
  paritytech/subxt#2263 · Filter by author github-actions opened on Jul 28, 2026
  15

• Can the Backend trait be unsealed?

  Feature

  paritytech/subxt#2253 · Filter by author 0xOmarA opened on Jul 22, 2026
  5

• Expose parent hash on the Config::Header trait (parent_hash())

  paritytech/subxt#2242 · Filter by author kunal171 opened on Jun 23, 2026

• RUSTSEC-2026-0173: proc-macro-error2 is unmaintained

  paritytech/subxt#2238 · Filter by author gamma0987 opened on Jun 10, 2026

• Subxt integration tests failed against latest Substrate build.

  paritytech/subxt#2206 · Filter by author github-actions opened on Mar 17, 2026

• Improve "Runtime API" / "View Function" APIs: allow trying to decode results into multiple target types, like Storage APIs do.

  paritytech/subxt#2199 · Filter by author jsdw opened on Mar 13, 2026
  1

• Add additional method to parse raw call data bytes into an unsigned payload so it can be signed and submitted later on

  paritytech/subxt#2194 · Filter by author paulormart opened on Mar 11, 2026
  8

• Support fetching multiple storage entries via a single API call

  paritytech/subxt#2156 · Filter by author jsdw opened on Jan 13, 2026

• Provide proper examples/docs for dynamic

  paritytech/subxt#2099 · Filter by author bkchr opened on Sep 29, 2025
  3

• Deprecated license identifier "GPL-3.0"

  paritytech/subxt#2094 · Filter by author DragonDev1906 opened on Sep 23, 2025

• Create examples for retrieving payFees for a transaction and for dry-run executions

  paritytech/subxt#2066 · Filter by author johandroid opened on Aug 21, 2025
  1

• AssetHub: Retrieve balance of assets

  paritytech/subxt#2058 · Filter by author f-squirrel opened on Aug 17, 2025
  7

• Feature Request: Complete WASM Bindings for Subxt Client

  paritytech/subxt#2051 · Filter by author SailorSnoW opened on Aug 5, 2025
  1

• ChainHead APIs: add option to timeout subscriptions if no events received in N seconds

  paritytech/subxt#2050 · Filter by author jsdw opened on Aug 4, 2025

• Cargo check gives error for wasm build

  paritytech/subxt#2048 · Filter by author silicology1 opened on Jul 31, 2025
  1

• keypair to secret bytes in subxt-signer

  paritytech/subxt#2043 · Filter by author silicology1 opened on Jul 25, 2025
  3

• Add proper examples to subxt_rpcs

  paritytech/subxt#2031 · Filter by author jsdw opened on Jun 30, 2025

• Support extracting metadata from runtimes in the CLI tool

  paritytech/subxt#1934 · Filter by author jsdw opened on Feb 27, 2025

• Is our lightclient slower than PAPIs? Let's check!

  solution-engineer
  paritytech/subxt#1911 · Filter by author jsdw opened on Jan 28, 2025

• Ensure we have a working example and docs of WASM + lightclient

  solution-engineer
  paritytech/subxt#1900 · Filter by author jsdw opened on Jan 20, 2025

• Create subxt backend from a substrate backend

  paritytech/subxt#1888 · Filter by author nmammeri opened on Dec 20, 2024
  5

• Expose a way to build subxt::Block for unit test

  paritytech/subxt#1883 · Filter by author pgherveou opened on Dec 11, 2024

• Panic when constructing a dynamic transaction with invalid arguments

  paritytech/subxt#1880 · Filter by author alexbcasas opened on Dec 9, 2024
  1

• Fix flaky test: full_client::client::legacy_and_unstable_block_subscription_reconnect

  paritytech/subxt#1866 · Filter by author jsdw opened on Nov 13, 2024
  1