Network Optimism

RelayHub: 0xbF06d99FDE1dc4e4C24F4191Fad82F8f5524Ce62 (opens new window)

Forwarder: 0xB2b5841DBeF766d4b521221732F9B618fCf34A87 (opens new window)

Accept-Everything Paymaster: 0x6E4f6878d1188d281F79a8d06e1f52A5cF80b792 (opens new window)

Recommended Server configuration

gsn-relay-config.json:

{
  "relayHubAddress": "0xbF06d99FDE1dc4e4C24F4191Fad82F8f5524Ce62",
  "managerStakeTokenAddress": "0x4200000000000000000000000000000000000006",
  "ownerAddress": "<OWNER_ADDRESS>",
  "gasPriceFactor": 1,
  "ethereumNodeUrl": "<NODE_URL>"
}

List of supported stake ERC-20 tokens and minimal stakes:

Token Name	Value	Address
Wrapped Eth	0.5 wETH	0x4200000000000000000000000000000000000006 (opens new window)

Recommended client configuration

(Note that on non-testnet networks, you'll need a "real" paymaster)

  const gsnProvider = RelayProvider.newProvider({provider: web3Provider, config: {
    paymasterAddress: "0x6E4f6878d1188d281F79a8d06e1f52A5cF80b792"
  }})
  await gsnProvider.init()