I am going to use the Pimlico with web3auth.io for providing gasless transactions within my platform.
I see Pimlico offer ERC-20 token payments for gas fees which meaning users can pay for gas fee using their USDC, but what I’m specifically looking to achieve is completely gasless transactions for users, including USDC approval operations.
My use case requires both the USDC approval and the actual contract interaction to be gasless for the end user, handled through the Pimlico paymaster.
I couldn’t find anything related to be sponsor for USDC approval transaction at Pimlico docs.
Should I handle the USDC spending approval transaction the same way we handle other gasless smart contract transactions - by sending it through the bundler with paymaster coverage?
Thanks.