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  1. Protocol

Relayer

Relayer is responsible for retrieving data and proof of other chains

Relayers act as intermediaries between the source chain and the destination chain. Their main functions are as follows:

  • Monitor and receive query requests emitted from the Gateway Contract on the source chain

  • Obtain proof based on the query requests

    • Use eth_getProof to obtain account proof and a storage proof

  • Send the proof as a transaction to the Gateway Contract on the source chain

Today, Futaba operates its own Relayer. In the future, we will provide a module to customize Relayer more easily to support Proof of Block Hash when using Konoha, and aim to build a Permissionless Relayer.

The current Fee for Relayer can be found in Estimate fee.

PreviousEstimate feeNextKonoha

Last updated 1 year ago

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