I was asked if you can sign a Gas Station Network relayed call with a different key e.g. MetaMask account, rather than an Ephemeral Key. (but still have the transaction relayed via the Gas Station Network). I assume it is possible, though I don’t know what the setup needs to be. In the GSN Starter…

The solution to use Injected web3 (e.g. MetaMask) for signing is to set the web3 context to useWeb3Injected with GSN true. const context = useWeb3Injected({gsn: true});

Sign GSN relayed call with MetaMask

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Topic		Replies	Views
Signer non-efemeral keys using GSN General	5	2124	November 10, 2019
Request to a relayer from web3 Contracts	4	1002	December 13, 2019
How would you add approveFunction to GSN call? Support	7	2538	April 27, 2020
GSN and user signatures General	7	2062	January 31, 2020
Advanced GSN: GSNRecipientSignature.sol Guides and Tutorials	2	6023	July 7, 2020

Sign GSN relayed call with MetaMask

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