Currency for RSK network is shown as ETH instead of RBTC

[john-light]

Description

MetaMask requires that users connect their Ledger using the Ethereum app, even for other EVM chains, and even for other EVM chains that have their own RSK Ledger app (e.g. RSK). Annoying, but whatever. The problem arises when the user goes to actually make a transaction. Now, even though the user is transacting on another network (e.g. RSK) which has its own native currency (e.g. RBTC) when the user is confirming their transaction in Ledger e.g. for contract interactions, the amount shown on the Ledger screen is "0 ETH" and the fee is "X.XXXXX ETH" instead of "0 RBTC" and "X.XXXXX RBTC" as expected.

Your environment

• Ledger Nano X

Steps to reproduce

See description

Expected behaviour

I expect the currency shown to be the correct native currency for the EVM network I'm using with the Ledger Ethereum app via MetaMask.

Actual behaviour

The currency is shown as "ETH" instead of "RBTC"

Proposed solution

Show the correct native currency for the EVM network being used.