Cardanogetpublickey

Method testing tool

Cardano: get public key

Retrieves BIP32-Ed25519 extended public derived by given BIP32-Ed25519 path. User is presented with a description of the requested key and asked to confirm the export on Trezor.

const result = await TrezorConnect.cardanoGetPublicKey(params);

Params

Including CommonParams

path

String | Array<Number>

Required

minimum length is 3. read more

showOnTrezor

Boolean

Optional

determines if publick key will be displayed on device. Default is set to true

suppressBackupWarning

Boolean

Optional

By default, this method will emit an event to show a warning if the wallet does not have a backup. This option suppresses the message.

chunkify

Boolean

Optional

Display the result in chunks for better readability. Default is false

and

derivationType

Enum: LEDGER (0) | ICARUS (1) | ICARUS_TREZOR (2)

Optional

enum. determines used derivation type. Default is set to ICARUS_TREZOR=2

Bundle(CardanoGetPublicKey)

bundle

Array of Objects with above schema

Example

Display public key of first cardano account:

TrezorConnect.cardanoGetPublicKey({
    path: "m/44'/1815'/0'",
});

Return a bundle of cardano public keys without displaying them on device:

TrezorConnect.cardanoGetPublicKey({
    bundle: [
        { path: "m/44'/1815'/0'", showOnTrezor: false }, // account 1
        { path: "m/44'/1815'/1'", showOnTrezor: false }, // account 2
        { path: "m/44'/1815'/2'", showOnTrezor: false }, // account 3
    ],
});

Result

CardanoPublicKey type

Result with only one public key

{
    success: true,
    payload: {
        path: Array<number>, // hardended path
        serializedPath: string,
        publicKey: string,
        node: HDPubNode,
    }
}

Result with a bundle of public keys

{
    success: true,
    payload: [
        { path: Array<number>, serializedPath: string, publicKey: string, node: HDPubNode }, // account 1
        { path: Array<number>, serializedPath: string, publicKey: string, node: HDPubNode}, // account 2
        { path: Array<number>, serializedPath: string, publicKey: string, node: HDPubNode }  // account 3
    ]
}

Error

{
    success: false,
    payload: {
        error: string // error message
    }
}

cardanoGetNativeScriptHash cardanoSignMessage