airalab/robonomics v4.0.0

Robonomics OMNI Node

on GitHub

Robonomics Node 4.0

This release completes the full migration to the Polkadot OMNI node architecture.

One Library to Rule Them All

This version brings major simplifications to the codebase. All custom client code has been removed, and the node now relies entirely on the polkadot-omni-node-lib for collator functionality. This reduces maintenance overhead and unifies behavior with the broader Polkadot OMNI ecosystem.

Async Baking Enabled

Robonomics runtime now supports Async Backing. With this upgrade, bandwidth usage and block production timings are optimized to fully leverage the performance of the Polkadot relay chain.

Keep It Simple

By removing all client-side code, we free up significant space for custom pallets and runtime logic. The Robonomics repository is now streamlined and focused primarily on the Robonomics runtime and its pallets—making development simpler and more maintainable.

Upgrade priority: HIGH

Runtimes

Robonomics

✨ spec_version:                40
🏋 Runtime Size:                778816
🗜 Compressed:                  Yes
🎁 Metadata version:            14
🗳️ sha256:                      0xb0fa7078d81d1608e1f642cedf22f6f3af86700c8670ef41397068a301fcc98f
🗳️ blake2-256:                  0x9db98273c77b937df8a60259e9f264c228035323eb8224628f09e81a6047bd79
🗳️ proposal (authorizeUpgrade): 0xe4fc4dc56425815e6be976e6399ec693b1a0ec9b55c40e544a4e48ad4524e79a
📦 IPFS:                        QmbTGtba3FaDohVzEjTnj1eJX3P9WtYNeviHmFAqM3v2NM

Build Info

WASM runtime built using rustc 1.88.0 (6b00bc388 2025-06-23)

Changes

Client

• Robonomics v4 :: OMNI node release (#386)
• Feat/polkadot sdk uplift (#374)
• Sdk fixes (#380)
• Fix dev node finalization (#384)

Runtime

• ADD: datalog weights (#375)

Others

• Workflow permissions autofixes (#393)
• Bump @babel/runtime from 7.19.4 to 7.28.4 in /.github/scripts (#392)
• Bump @octokit/plugin-paginate-rest from 9.1.5 to 9.2.2 in /.github/scripts (#391)
• Bump @octokit/request-error from 5.0.1 to 5.1.1 in /.github/scripts (#390)
• Bump @octokit/request from 8.1.6 to 8.4.1 in /.github/scripts (#389)

Dependency Changes

Robonomics: v3.3.0...v4.0.0

Download Links