Use the local chain - Oh My Sol

These commands let you look at and adjust the local Surfpool chain without going through the model. They run without a model turn, and the read-only ones work while the agent is running.

Command	What it does
`/chain`	Shows RPC, slot, fork state and health
`/airdrop <address> [sol]`	Sends SOL to an address, up to 100 SOL
`/tx <signature>`	Shows status, error, compute and logs
`/account [address]`	With an address, shows a local chain account. Without one, shows your OMS account status
`/program <name\|id> [instruction]`	Looks up the offline program reference
`/rewind [confirm]`	Restarts the chain from its starting state

Rewind safely

/rewind
/rewind confirm

/rewind restarts the chain from its starting state, or from the original snapshot, and /rewind confirm is the confirmed form. Anything you created on the chain since the start is gone afterwards, so rewind only when you are happy to lose it.

Read-only while the agent runs

While the agent is running, these commands still work: status, session, usage, diff, chain, account, tx, program and error. Others wait or refuse.

If the chain is not healthy

Run /chain. If health fails and OMS detects a crash, it restarts Surfpool from the latest checkpoint. Otherwise, run npx @barestate/oms doctor and check the Surfpool line. See The local chain.