Add Relay Bridge

[pedromcunha]

Added Relay bridge and ran the tests on base. I have a few questions:

• Should we specify RPC urls for specific chains which may not be configured in viem?
• I saw some logic here relating to solana and excluding some chains. Should I add relay to this list? What is it doing exactly? Seems like it's skipping RPC checks because presumably these bridges have offchain events?
• Can you explain how TVL is calculated? We want to make sure the calculations add up there.

Thank you!

[vrtnd]

Hello, @pedromcunha.

Should we specify RPC urls for specific chains which may not be configured in viem?

U need to add them here https://github.com/DefiLlama/defillama-sdk

I saw some logic here relating to solana and excluding some chains. Should I add relay to this list? What is it doing exactly?
Seems like it's skipping RPC checks because presumably these bridges have offchain events?

Yes, we dont support solana onchain events

Can you explain how TVL is calculated? We want to make sure the calculations add up there.

It isnt tvl, we calculate volume
Query: https://github.com/DefiLlama/bridges-server/blob/master/src/utils/wrappa/postgres/query.ts#L115

[pedromcunha]

Ok, I've added the configurations to the SDK here:
DefiLlama/defillama-sdk#158

Regarding bitcoin and solana, should the chain ids be left blank when mapping our data to events?

[pedromcunha]

Hello @vrtnd, any update here? Happy to fix anything so we can get this merged.