Files
pezkuwi-sdk/pezbridges/docs/grandpa-pez-finality-relay.html
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pezkuwichain 90fd044766 fix: Complete snowbridge pezpallet rebrand and critical bug fixes
- snowbridge-pezpallet-* → pezsnowbridge-pezpallet-* (201 refs)
- pallet/ directories → pezpallet/ (4 locations)
- Fixed pezpallet.rs self-include recursion bug
- Fixed sc-chain-spec hardcoded crate name in derive macro
- Reverted .pezpallet_by_name() to .pallet_by_name() (subxt API)
- Added BizinikiwiConfig type alias for zombienet tests
- Deleted obsolete session state files

Verified: pezsnowbridge-pezpallet-*, pezpallet-staking,
pezpallet-staking-async, pezframe-benchmarking-cli all pass cargo check
2025-12-16 09:57:23 +03:00

48 lines
1.9 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>GRANDPA Finality Relay</title>
</head>
<body>
<h1>GRANDPA Finality Relay</h1>
<p>
Source Chain is running GRANDPA Finality Gadget. Bridge GRANDPA finality pallet is deployed at
Target Chain runtime. Relayer is configured to relay Source Chain finality to Target Chain.
</p>
<div class="mermaid">
sequenceDiagram
participant Source Chain
participant Relayer
participant Target Chain
Note left of Source Chain: Best: 500, Finalized: 480, Authorities Set Index: 42
Note right of Target Chain: Uninitialized
Source Chain ->> Relayer: Read Initialization Data
Relayer ->> Target Chain: Initialize Bridge GRANDPA Finality Pallet
Note right of Target Chain: Finalized: 480, Authorities Set Index: 42
Source Chain ->> Source Chain: Import Block 501
Source Chain ->> Source Chain: Import Block 502
Source Chain ->> Source Chain: Finalize Block 495
Source Chain ->> Relayer: Read Finality Proof of Block 495
Relayer ->> Target Chain: Finality Proof of Block 495
Note right of Target Chain: Finalized: 495, Authorities Set Index: 42
Source Chain ->> Source Chain: Import Block 503 that changes Authorities Set to 43
Source Chain ->> Source Chain: Finalize Block 500
Note left of Relayer: Relayer Misses Finality Notification for Block 500
Source Chain ->> Source Chain: Import Block 504
Source Chain ->> Source Chain: Finalize Mandatory Block 503
Source Chain ->> Source Chain: Finalize Block 504
Source Chain ->> Relayer: Read Finality Proof of Mandatory Block 503
Relayer ->> Target Chain: Finality Proof of Block 503
Note right of Target Chain: Finalized: 503, Authorities Set Index: 43
</div>
<script src="https://cdn.jsdelivr.net/npm/mermaid@8.8.4/dist/mermaid.min.js"></script>
<script>mermaid.initialize({startOnLoad: true})</script>
</body>
</html>