The typed signature request will be different depending on which contract you’re interacting with. A signature request means you’re authorizing your wallet to take action, such as connecting to OpenSea’s platform, or buying or selling an NFT.
Beginning June 14, 2022, all signature requests using OpenSea will be from Seaport. These will display a request from Seaport:
Troubleshooting Signature Requests
If you don't see the Sign button at first, don't be alarmed. In most cases, you will just need to scroll down in the wallet extension window until it appears.
If you're interacting with Seaport through OpenSea, here's what you should see on your interactions:
- "First-time" user proxy deployment: NONE (no longer needed)
- Token approvals: `0x1E0049783F008A0085193E00003D00cd54003c71` (the OpenSea "conduit")
- Listings & offers:
- offerer: <you>
- offer: <what you are willing to spend — itemType 0 for ETH, 1 for ERC20s 2 for ERC721s, 3 for ERC1155s>
- consideration: <what will be received: you should be the recipient of the first item>
- conduitKey: `0x0000007b02230091a7ed01230072f7006a004d60a8d4e71d599b8104250f0000` (the OpenSea "conduit key")
- zone: `0x004C00500000aD104D7DBd00e3ae0A5C00560C00` (the OpenSea "PausableZone")
Seaport’s contract address is: 0x00000000006c3852cbEf3e08E8dF289169EdE581. You can view it on Etherscan here.