go build
./relay-info -h
Usage of ./relay-info:
-R flashbots
relay address. Either alias (e.g. flashbots) or url (e.g. https://boost-relay.flashbots.net)
-r string
ethereum RPC address (or from env $ETH_RPC_URL)
Commands:
relays
list available relay aliases
status
check relay status
validators
list validators for current epoch
delivered
payloads delivered by the relay
-block uint
payloads fot the specific block number
-check
verify payload value delivered (needs Ethereum RPC)
-limit int
limit number of payloads (max: 200)
-slot uint
payloads for the specific slot number
List relays
./relay-info relays
Available relays:
flashbots https://boost-relay.flashbots.net
bloxroute.max-profit https://bloxroute.max-profit.blxrbdn.com
bloxroute.ethical https://bloxroute.ethical.blxrbdn.com
bloxroute.regulated https://bloxroute.regulated.blxrbdn.com
blocknative https://builder-relay-mainnet.blocknative.com
eden https://relay.edennetwork.io
manifold https://mainnet-relay.securerpc.com
./relay-info -R flashbots status
OK, time: 241.549696ms
List validators for the current epoch
./relay-info -R flashbots validators
slot proposer pubkey fee recepient timestamp gaslimit
4903680 0x8d2b505bbf55185201c2df4863b553fe2305a924668e1383a4010a677205c4be6ba4ef221a23b6f425e1fcd5b81b6e4b 0x388c818ca8b9251b393131c08a736a67ccb19297 1665496511 30000000
4903681 0xb613811f915a207f30a076fd4f3c4d33e5ee6e44eefacd2867d73090e31596c7fba75e27381eaff3276d4a56f5620ce7 0xebec795c9c8bbd61ffc14a6662944748f299cacf 1663240912 30000000
4903682 0xb57e034bc138c79738e1e2df18c021de5f923d99991c4b0c801ad22896fd6196310f219f0155a59b438e94bea9461107 0xe688b84b23f322a994a53dbf8e15fa82cdb71127 1663645375 30000000
...
List payloads delivered by the relay.
Use flags --slot or --block to see payload delivered for the concrete slot or block.
- Without
--checkflag it will simply output payloads delivered by the relay
./relay-info -R flashbots delivered --slot 4903741
slot block hash builder gas used gas limit value
4903741 0x6132a55317beed1c644d58592d0a5c2fc631b7cd3826f38d634acc440b3a6366 0x81babeec 20576237 30000000 0.07622905111
- With
--checkflag it will try output additional info about delivered payload if it was committed on ethereum.
It needs Ethereum rpc available (set with -r flag or $ETH_RPC_URL env).
./relay-info -R flashbots -r http://localhost:8545 delivered --block 15739594 --check
slot block builder proposer fee rec. block fee rec. claimed value prop. diff. value delta rec. diff.
4903741 15739594 0x81babeec 0x388c818ca8b9251b393131c08a736a67ccb19297 0xDAFEA492D9c6733ae3d56b7Ed1ADB60692c98Bc5 0.07622905111 0.07622905111 0 0
Where
proposer fee rec.is block proposer fee recipient Its address specified by the block proposer that should receive ETH.block fee rec.is block fee recipient specified in the block header also known as coinbase address. For some relays it can be the same address as inproposer fee rec.for others it's an address of the block builder.claimed valuevalues field in the delivered payload. This value should correspond to the profit of the block proposer but relays can use their own methods on how to calculate it.prop. diffis a balance increment of theproposer fee rec.during the given block. Usually it should be equal to theclaimed valuebut it can diverge in case of relay misbehavior or ifproposer fee rec.transfers ETH in the given block.value deltaisclaimed value - prop. diffrec. diff.is a balance increment of theblock fee rec.during the given block. Ifblock fee rec.is set to the block builder address this value can indicate block builder profit or loss in the given block.
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