On demand header relay - Githubissues

darwinia-network / bridger

Relayer client implementation for Darwinia LCMP protocols.

https://rust-docs.darwinia.network/bridger

GNU General Public License v3.0

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On demand header relay #583

Closed furoxr closed 1 year ago

furoxr commented 1 year ago

Change the strategy of Eth header relay:

The header will be relayed from Ethereum to Darwinia when the message delivery or confirmation services notify it.
If there are no messages needed to relay, header relay service will work only once every period(32*256 blocks)

Tests:

Eth light client contract on Pangolin: https://pangolin.subscan.io/evm_transaction?block=0x9Ca2b190d84E635F131060319FACc943b0653680&page=1

Relayer account: