Files
pezkuwi-subxt/cumulus/parachains/runtimes/bridge-hubs/README.md
T
Branislav Kontur c3df7db394 BridgeHubKusama - initial setup - (chain_spec + basic runtime without any bridging pallets) (#1764)
* [BridgeHub] Setup Rococo backbone parachain

* [BridgeHub] Setup Wococo parachain backbone (reused from Rococo)
[Bridge-Backport] Rebase-fix
BridgeHub] Added zombienet startup tomls for Rococo/Wococo
Fix typo

* [BridgeHub] Added chain_spec for live Rococo/Wococo

* [BridgeHub] Clean bridge-hub-rococo runtime

* [BridgeHub] Add bridge-hub-rococo to CI pipelines

* [BridgeHub] Added bridge-hub-kusama - empty runtime/chain_spec setup

* Fixes

* Fixes for BH

* Fixes for other runtimes - align all

* Fixes - const

* Fixes const

* Fixes

* Fix kusama-local

* Sample zombienet runs

* Fixes

* Fixes for benchmarking

* Fixes CI

* Fixes

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs frame_system

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_collator_selection

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_balances

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_session

* Fixes name

* Fixes readme

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_timestamp

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs cumulus_pallet_xcmp_queue

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_collator_selection

* Fixes

* Fixes

* rustfmt

* Fixes

* Added pallet_utility/pallet_multisig

* Blind try for regex pr-custom-review.yml (added bridge-hub-kusama + collectives-polkadot)

* Fixes

* Fixes

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_utility

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_multisig

* Trying to fix sed expression?

* Added license headers + correct "DAG:" desc

Co-authored-by: command-bot <>
2022-12-02 14:06:39 +01:00

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Markdown

# Bridge-hubs Parachain
Implementation of _BridgeHub_, a blockchain to support message passing between Substrate based chains like Polkadot and Kusama networks.
_BridgeHub_ allows users to:
- Passing arbitrary messages between different Substrate chains (Polkadot <-> Kusama).
-- Message passing is
_BridgeHub_ is meant to be **_system parachain_** with main responsibilities:
- sync finality proofs between relay chains
- sync finality proofs between BridgeHub parachains
- pass (XCM) messages between different BridgeHub parachains
![](./docs/bridge-hub-parachain-design.jpg "Basic deployment setup")
## How to try locally
```
cd <base-cumulus-repo-directory>
cargo build --release -p polkadot-parachain@0.9.320
# script expect to have pre-built polkadot binary on the path: ../polkadot/target/release/polkadot
# if using kusama-local, build polkadot with `--features fast-runtime`
# BridgeHubRococo
zombienet-linux --provider native spawn ./zombienet/examples/bridge_hub_rococo_local_network.toml
# or
# BridgeHubKusama
zombienet-linux --provider native spawn ./zombienet/examples/bridge_hub_kusama_local_network.toml
```