mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-28 10:57:56 +00:00
Branislav Kontur
9e1afcafb5
* Initial version of bridges pallet as subtree of https://github.com/paritytech/parity-bridges-common Added `Bridges subtree files` pr review rule * Squashed 'bridges/' content from commit d30927c08 git-subtree-dir: bridges git-subtree-split: d30927c089bd9e73092d1ec1a62895603cb277a3 * Updated REAMDE.md and BRIDGES.md (inspired by original https://github.com/paritytech/polkadot/blob/d22eb62fe40e55e15eb91d375f48cc540d83a47e/BRIDGES.md) * Squashed 'bridges/' changes from d30927c08..d3970944b d3970944b Small simplifications (#2050) git-subtree-dir: bridges git-subtree-split: d3970944b0cfc4ea5226225e1ca07dab234c3556 * Squashed 'bridges/' changes from d3970944b..2180797fb 2180797fb Removed CODEOWNERS (#2051) git-subtree-dir: bridges git-subtree-split: 2180797fbf8a990490c67853dcffd81bc8dd083c * Squashed 'bridges/' changes from 2180797fbf..4850aac8ce 4850aac8ce Removed relayer_account: &AccountId from MessageDispatch (#2080) 8c8adafd54 Revert "Fix max-size messages at test chains (#2064)" (#2077) c01a63efd8 Fixed off-by-one when confirming rewards in messages pallet (#2075) a298be96aa Update subxt dependencies (#2072) c0eef51eab Fix max-size messages at test chains (#2064) 3a658e3697 Messages relay fixes (#2073) 0022b5ab22 Slash relayers for invalid transactions (#2025) 198104007f Bump enumflags2 from 0.7.5 to 0.7.7 9229b257e5 [ci] Fix rules for docker build (#2069) 660d791390 [ci] Update buildah command and version (#2058) e4535c0ca4 fix the way latest_confirmed_nonce_at_source is "calculated" (#2067) dbc2d37590 select nothing if we have already selected nonces to submit or have submitted something (#2065) a7eedd21fe [relay-substrate-client] Bump jsonrpsee (#2066) 8875d5aeae Bump clap from 4.2.2 to 4.2.4 25f9cf55e2 Another use of RangeInclusiveExt::checked_len() (#2060) 4942c12a5f submit lane unblock transactions from relay (#2030) c0325d3c9c Test deployments fixes (#2057) fc7b9b7ed7 Use the new matrix server (#2056) 63bcb5c10b Fixed delivery alert rule (#2052) git-subtree-dir: bridges git-subtree-split: 4850aac8ce6c34e5ca6246b88cd14c873a879cba * Squashed 'bridges/' changes from 4850aac8ce..66aaf0dd23 66aaf0dd23 Nits (#2083) git-subtree-dir: bridges git-subtree-split: 66aaf0dd239dde40b64264061a77c921e2c82568 * Squashed 'bridges/' changes from 66aaf0dd23..557ecbcecc 557ecbcecc Fix sized messages (Follow-up on #2064) (#2103) 54f587a066 Add weight of refund extension post_dispatch to the weights of messages pallet (#2089) 5b1626f8c4 fix pallet param for nightly benchmarks check (#2099) ae44c6b7a1 Add millau specific messages weights (#2097) 6ad0bd1f1e Add integrity tests to rialto parachain runtiime (#2096) 6919556de5 Bump tokio from 1.27.0 to 1.28.0 58795fcb75 Bump clap from 4.2.4 to 4.2.5 01bf31085b Bump scale-info from 2.5.0 to 2.6.0 8fe383240d Bump anyhow from 1.0.70 to 1.0.71 8d94e82ad5 deployments: add new BEEFY metrics and alarms (#2090) e9a4749e7e Bump wasmtime from 6.0.1 to 6.0.2 9d9936c0d9 Bump wasmtime from 6.0.1 to 6.0.2 in /tools/runtime-codegen 5d77cd7bee Add more logs to relayer and message pallets (#2082) 75fbb9d3ef Update comment (#2081) 9904d09cf6 Benchmarks for new relayers pallet calls (#2040) git-subtree-dir: bridges git-subtree-split: 557ecbcecc585547b744a5ac9fb8d7f3b9de4521 * fmt * Squashed 'bridges/' changes from 557ecbcecc..04b3dda6aa 04b3dda6aa Remove from subtree (#2111) f8ff15e7e7 Add `MessagesPalletInstance` for integrity tests (#2107) 92ccef58e6 Use generated runtimes for BHR/BHW (#2106) b33e0a585b Fix comment (#2105) git-subtree-dir: bridges git-subtree-split: 04b3dda6aa38599e612ff637710b6d2cff275ef3 * ".git/.scripts/commands/fmt/fmt.sh" --------- Co-authored-by: parity-processbot <>
86 lines
4.7 KiB
HTML
86 lines
4.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width">
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<title>Complex Relay</title>
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</head>
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<body>
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<h1>Complex Relay</h1>
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<p>
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Both Source Chain and Target Chains have Bridge Messages pallets deployed. They also have required
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finality pallets deployed - we don't care about finality type here - they can be either Bridge GRANDPA,
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or Bridge Parachains finality pallets, or any combination of those.<br/>
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</p>
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<p>
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There are 4-6 relayer subprocesses inside the Complex Relayer. They include two message relayers,
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serving the lane in both directions and 2-4 Complex Relayers (depending on the finality type of Source
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and Target Chains).<br/>
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</p>
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<p>
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The following diagram shows the way the complex relayer serves the lane in single direction. Everything
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below may be applied to the opposite direction if you'll swap the Source and Target Chains.
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</p>
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<div class="mermaid">
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sequenceDiagram
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participant Source Chain
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participant Complex Relayer
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participant Target Chain
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Note right of Source Chain: Finalized: 480, Target Finalized: 50, Sent Messages: 42, Confirmed Messages: 42
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Note left of Target Chain: Finalized: 60, Source Finalized: 420, Received Messages: 42
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Source Chain ->> Source Chain: someone Sends Message 43
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Source Chain ->> Source Chain: Import and Finalize Block 481
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Source Chain ->> Complex Relayer: notes new outbound message 43 at Source Chain Block 481
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Note right of Complex Relayer: can't deliver message 43, Source Chain Block 481 is not relayed
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Complex Relayer ->> Complex Relayer: asks on-demand Finality Relayer to relay Source Chain Block 481
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Source Chain ->> Complex Relayer: Read Finality Proof of Block 481
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Complex Relayer ->> Target Chain: Submit Finality Proof of Block 481
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Target Chain ->> Target Chain: Import and Finalize Block 61
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Note left of Target Chain: Finalized: 61, Source Finalized: 481, Received Messages: 42
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Source Chain ->> Complex Relayer: Read Proof of Message 43 at Block 481
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Complex Relayer ->> Target Chain: Submit Proof of Message 43 at Block 481
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Target Chain ->> Target Chain: Import and Finalize Block 62
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Note left of Target Chain: Finalized: 62, Source Finalized: 481, Received Messages: { rewarded: 42, messages-relayer-account: [43] }
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Target Chain ->> Complex Relayer: notes new unrewarded relayer at Target Chain Block 62
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Note right of Complex Relayer: can't relay delivery confirmations because Target Chain Block 62 is not relayed
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Complex Relayer ->> Complex Relayer: asks on-demand Finality Relayer to relay Target Chain Block 62
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Target Chain ->> Complex Relayer: Read Finality Proof of Block 62
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Complex Relayer ->> Source Chain: Submit Finality Proof of Block 62
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Source Chain ->> Source Chain: Import and Finalize Block 482
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Note right of Source Chain: Finalized: 482, Target Finalized: 62, Confirmed Messages: 42
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Target Chain ->> Complex Relayer: Read Proof of Message 43 Delivery at Block 62
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Complex Relayer ->> Source Chain: Submit Proof of Message 43 Delivery at Block 612
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Source Chain ->> Source Chain: rewards messages-relayer-account for delivering message [43]
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Source Chain ->> Source Chain: prune delivered message 43 from runtime storage
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Note right of Source Chain: Finalized: 482, Target Finalized: 61, Confirmed Messages: 43
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Source Chain ->> Source Chain: someone Sends Message 44
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Source Chain ->> Source Chain: Import and Finalize Block 483
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Source Chain ->> Complex Relayer: notes new outbound message 44 at Source Chain Block 483 and new confirmed message 43
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Note right of Complex Relayer: can't deliver message 44, Source Chain Block 483 is not relayed
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Complex Relayer ->> Complex Relayer: asks on-demand Finality Relayer to relay Source Chain Block 483
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Source Chain ->> Complex Relayer: Read Finality Proof of Block 483
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Complex Relayer ->> Target Chain: Submit Finality Proof of Block 483
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Target Chain ->> Target Chain: Import and Finalize Block 63
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Note left of Target Chain: Finalized: 63, Source Finalized: 483, Received Messages: { rewarded: 42, messages-relayer-account: [43] }
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Source Chain ->> Complex Relayer: Read Proof of Message 44 and Proof of Message 43 reward at Block 483
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Complex Relayer ->> Target Chain: Submit Proof of Message 44 and Proof of Message 43 reward at Block 483
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Target Chain ->> Target Chain: Import and Finalize Block 64
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Note left of Target Chain: Finalized: 64, Source Finalized: 483, Received Messages: { rewarded: 43, messages-relayer-account: [44] }-->
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</div>
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<script src="https://cdn.jsdelivr.net/npm/mermaid@8.8.4/dist/mermaid.min.js"></script>
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<script>mermaid.initialize({startOnLoad: true})</script>
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</body>
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</html>
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