Transferring Native Currency from an ethereum account -> substrate account

[dlebee]

Question

Hello,

Trying to figure out how to transfer the native currency balance from an Ethereum account on metamask to a substrate address.

I tried to use the tool that converts a substrate address to an Ethereum address, and used it as a receiver address that isn't working.

Is there any contract that takes a substrate address already programmed to transfer ETH?

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Another alternative not using metamask could be to offer a custom pallet that accept a unsigned extrinsic, but takes an RLP signed message of the private key of the user that wants to transfer it, it would obviously take some fees somehow.

Thank you

[wangminqi]

This is up to your pallet-evm AddressMapping.
Please provide code of your setup.