evmSignMessage
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Asks device to sign a message using the private key derived by given BIP32 path.
Follows EIP-191 personal_sign standard
Not for EIP-712 typed data signing.
Use to signing EIP-712 (v3 and v4)
path
— required string | Array<number>
minimum length is 3
.
messageHex
- required string
message to sign in hex text
chainId
- optional number
The ChainId in ETH is a unique identifier for a specific Ethereum network, used to distinguish different versions of the blockchain. .
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