signTypedData() in main/signers/ledger/Ledger/eth.ts uses signEIP712HashedMessage() to sign EIP712 signatures. This method only provides the message and domain hashes to the Ledger so users cannot verify EIP fields on their device (blind signing). Frame should support calling signEIP721Message() instead which enables clear signing.
signTypedData()inmain/signers/ledger/Ledger/eth.tsusessignEIP712HashedMessage()to sign EIP712 signatures. This method only provides the message and domain hashes to the Ledger so users cannot verify EIP fields on their device (blind signing). Frame should support callingsignEIP721Message()instead which enables clear signing.