Walrus

Local mode starts a local cluster. Use walCoin(localWalrus) with account funding when an account needs WAL.

import { account, defineDevstack, sui, walCoin, walrus } from '@mysten-incubation/devstack';

const localnet = sui();
const localWalrus = walrus({
	local: {
		nodeCount: 1,
		shards: 4,
	},
});
const wal = walCoin(localWalrus);

const alice = account('alice', {
	funding: [
		{ coin: 'sui', amount: 1_000_000_000n },
		{ coin: wal, amount: 500_000_000n },
	],
});

export default defineDevstack({ members: [localnet, localWalrus, alice] });

Known mode references an existing deployment and requires explicit on-chain ids plus an explicit node list. Fork stacks can use walrusFor(forkNetwork).known(...) for upstream deployments; local Walrus clusters are only available on local networks.

walCoin(walrusMember) returns the WAL funding coin for the resolved Walrus member. Account funding can use it like any other coin ref when the Walrus service contributes the matching funding strategy.