In an announcement, Hyperliquid said permissionless deployment will become available on testnet before expanding to mainnet in a future network upgrade. Validators will vote on standard outcome templates that deployers can use to create markets, while each deployer will initially be limited to 100 outcomes. The allocation will be released for reuse when a market is settled.
Deployers will be responsible for defining and settling their markets according to the settlement criteria specified in each template. Their stake, which will remain locked for six months, may be slashed through a validator vote if their markets are poorly defined, incorrectly settled, or left incorrectly unsettled for more than a week.
Hyperliquid said permissionless deployment was particularly important because the range of potential event-based markets was significantly larger than the universe of assets suitable for spot or perpetual futures trading. The specifications may change before the testnet release.