feat: Add OP cli flag to opt-in into discv4 discovery (#9938)

Co-authored-by: Dan Cline <6798349+Rjected@users.noreply.github.com>
This commit is contained in:
nk_ysg
2024-08-01 19:06:50 +08:00
committed by GitHub
parent 41d5c07b7d
commit 321032fcda
3 changed files with 16 additions and 5 deletions

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@ -62,6 +62,7 @@ The `optimism` feature flag in `op-reth` adds several new CLI flags to the `reth
1. `--rollup.sequencer-http <uri>` - The sequencer endpoint to connect to. Transactions sent to the `op-reth` EL are also forwarded to this sequencer endpoint for inclusion, as the sequencer is the entity that builds blocks on OP Stack chains.
1. `--rollup.disable-tx-pool-gossip` - Disables gossiping of transactions in the mempool to peers. This can be omitted for personal nodes, though providers should always opt to enable this flag.
1. `--rollup.enable-genesis-walkback` - Disables setting the forkchoice status to tip on startup, making the `op-node` walk back to genesis and verify the integrity of the chain before starting to sync. This can be omitted unless a corruption of local chainstate is suspected.
1. `--rollup.discovery.v4` - Enables the discovery v4 protocol for peer discovery.
First, ensure that your L1 archival node is running and synced to tip. Also make sure that the beacon node / consensus layer client is running and has http APIs enabled. Then, start `op-reth` with the `--rollup.sequencer-http` flag set to the `Base Mainnet` sequencer endpoint:
```sh