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Leo e5e6690f35 bridge: have all nodes submit VAAs to Solana 
VAAs are deduplicated by the on-chain contracts. For Ethereum,
submission happens outside of the bridge anyway, and for Solana, the
first tx to be confirmed wins. Subsequent attempts to submit it
will fail in preflight, so the fee won't be spent multiple times.

This eliminates the need for leader selection and fixes #20.

ghstack-source-id: 60388d532c
Pull Request resolved: https://github.com/certusone/wormhole/pull/51
 		2020-10-22 12:20:13 +02:00
..
cmd bridge: have all nodes submit VAAs to Solana 2020-10-22 12:20:13 +02:00
pkg bridge/pkg/solana: retry VAA submission on transient errors 2020-10-22 12:20:12 +02:00
Dockerfile bridge: in-place debugging using dlv 2020-10-22 12:20:11 +02:00
go.mod bridge: in-place debugging using dlv 2020-10-22 12:20:11 +02:00
go.sum bridge: in-place debugging using dlv 2020-10-22 12:20:11 +02:00
tools.go bridge: in-place debugging using dlv 2020-10-22 12:20:11 +02:00