Account Abstraction now available on Hyperliquid
You can now sponsor gas for users on Hyperliquid Testnet & Mainnet

Hyperliquid is now supported by thirdweb's ERC-4337 stack - you can now use Smart Wallets on Hyperliquid Testnet & Mainnet.
const wallet = inAppWallet({
executionMode: {
mode: "EIP4337",
smartAccount: {
chain: defineChain(998),
sponsorGas: true,
},
},
});
We hope to integrate EIP-7702 relaying as well once the HyperEVM supports it.
Documentation for sponsoring transactions available here.