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https://github.com/pezkuwichain/pezkuwi-subxt.git
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Svyatoslav Nikolsky
b06cd924e9
* started crate-level documentation on relays and relayers pallet * fixes in finality and parachain finality relay docs * fix links * grammar fixes
15 lines
1001 B
Markdown
15 lines
1001 B
Markdown
# Bridge Relayers Pallet
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The pallet serves as a storage for pending bridge relayer rewards. Any runtime component may register reward
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to some relayer for doing some useful job at some messages lane. Later, the relayer may claim its rewards
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using the `claim_rewards` call.
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The reward payment procedure is abstracted from the pallet code. One of possible implementations, is the
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[`PayLaneRewardFromAccount`](../../primitives/relayers/src/lib.rs), which just does a `Currency::transfer`
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call to relayer account from the relayer-rewards account, determined by the message lane id.
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We have two examples of how this pallet is used in production. Rewards are registered at the target chain to
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compensate fees of message delivery transactions (and linked finality delivery calls). At the source chain, rewards
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are registered during delivery confirmation transactions. You may find more information about that in the
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[Kusama <> Polkadot bridge](../../docs/polkadot-kusama-bridge-overview.md) documentation.
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