Add custom HD derivation path option for Trezor

[rdymac]

The custom derivation path was merged for Ledger https://github.com/MetaMask/metamask-extension/pull/9367 (it is not yet available as of version 9.5.4, though).

Something similar might be needed for Trezor's integration too:

@vondra: I moved from Ledger to Trezor. I need to connect to m/44'/60'/0' addresses. When I connect Trezor is there a option how to manualy set derivation path or invoke the path selector ?

Comment

This support article will need to be updated once the Custom Derivation Path is available for either Ledger or Trezor.

[TbLtzk]

Any activity here? I am currently using a Ledger Nano S with Ledger Live HD path: m/44'/60'/<account>'/0/0

Now I'm trying to use a trezor with the same seed phrase. But when reading the accounts I see only those options:

It treats Ledger and MEW together as legacy, which is not correct. From #9367 we see that we have

• Ledger Live: m/44'/60'/0'/0/0
• Legacy (MEW / MyCrypto): m/44'/60'/0'

The first account on Trezor is the same as on Ledger Live: m/44'/60'/0'/0/0, but afterwards it diverges:

• Ledger Live: m/44'/60'/1'/0/0
• Trezor: m/44'/60'/0'/0/1

So I have no chance to import my Ledger Live accounts via Trezor to MetaMask except the very first one.