Issues

• Submit a call as a general (v5) transaction without a signer, with fallback to bare

  polkadot-js/api#6276 · Filter by author RomarQ opened on Sep 16, 2026
  2

• disconnect() error-logs the API's own internal subscribeRuntimeVersion on a normal (1000) close

  polkadot-js/api#6271 · Filter by author whankinsiv opened on Jul 23, 2026
  3

• AssetHubKusama types bundle: TAssetConversion / Option<Location> fails to decode V5 cross-consensus assetId

  polkadot-js/api#6256 · Filter by author brenzi opened on May 10, 2026

• RFC: Deprecate signPayload in favour of new createTransaction

  polkadot-js/api#6213 · Filter by author josepot opened on Sep 24, 2025
  19

• fund trapped

  polkadot-js/api#6207 · Filter by author himanshu97297 opened on Sep 14, 2025

• Handling RPC Down Scenario – Infinite WebSocket Reconnection Issue

  polkadot-js/api#6204 · Filter by author nparmar2024 opened on Aug 27, 2025

• API Client Initialization Fails with "fetch failed" Error During RPC Calls

  polkadot-js/api#6169 · Filter by author Shogunnn22 opened on Jun 16, 2025
  11

• ExtrinsicV5 Signature support

  polkadot-js/api#6166 · Filter by author TarikGul opened on Jun 8, 2025
  1

• Help:How to use metadata types to replace custom types?

  polkadot-js/api#6163 · Filter by author 0xverin opened on Jun 4, 2025

• Runtime version updated to spec, Runtime api became undefined, unless reconnect the rpc node

  polkadot-js/api#6157 · Filter by author liho00 opened on May 29, 2025
  1

• view_functions namespace implementation

  polkadot-js/api#6133 · Filter by author valentinfernandez1 opened on May 6, 2025
  1

• Westend bridgehub block events on 5206943 can not be decoded

  Bug
  polkadot-js/api#6108 · Filter by author wliyongfeng opened on Feb 28, 2025
  1

• Update substrate-connect to be in line with the latest release

  P2 - Medium
  polkadot-js/api#6065 · Filter by author TarikGul opened on Jan 14, 2025
  1

  

• better way to one-shot query storage

  FeatureP4 - Needs Investigation
  polkadot-js/api#6015 · Filter by author shunjizhan opened on Nov 4, 2024

• Max length for Bytes escape hatch

  EnhancementP3 - Low
  polkadot-js/api#5990 · Filter by author MOZGIII opened on Sep 28, 2024
  3

• api-contracts: handle foreign events gracefully

  Help WantedP3 - Low
  polkadot-js/api#5803 · Filter by author peetzweg opened on Mar 4, 2024
  7

• polkadot-types-from-chain removes imports which are used later in the same file

  P4 - Needs Investigation
  polkadot-js/api#5765 · Filter by author atodorov opened on Nov 28, 2023
  4

• Adjust v15 usage to use exposed extrinsic, Call & Event fields

  EnhancementP2 - Medium
  polkadot-js/api#5721 · Filter by author jacogr opened on Aug 29, 2023

• TypeError: Converting circular structure to JSON - Uploading Contract

  polkadot-js/api#5698 · Filter by author alexbcasas opened on Aug 1, 2023
  4

• Optimization of isReady in HttpProvider

  polkadot-js/api#5600 · Filter by author DanielZhangReal opened on Apr 18, 2023
  1

• Only LSB BitVec is currently supported, found bitvec::order::Msb0

  P3 - Low
  polkadot-js/api#5588 · Filter by author acgxv opened on Apr 10, 2023 · todo
  2

• Allow *.md generation for any chain (w/ retrieved info)

  EnhancementP3 - Low
  polkadot-js/api#5553 · Filter by author jacogr opened on Mar 21, 2023 · todo

• Use storageVersion name in Developer/Chain state/Storage tab instead of palletVersion

  P4 - Needs Investigation
  polkadot-js/api#5460 · Filter by author Marcin-Radecki opened on Jan 30, 2023
  1

• Missing alternatives for types containing nested tuples

  EnhancementHelp WantedP3 - Low
  polkadot-js/api#5399 · Filter by author sander2 opened on Jan 5, 2023 · todo
  2

• [Feature Request] WsProvider mTLS support - SecureContextOptions - Node.js

  -pr appreciatedEnhancementHelp WantedP3 - Low
  polkadot-js/api#5391 · Filter by author agilenc opened on Dec 30, 2022 · todo
  3