@ledgerhq/hw-app-vet NPM

GitHub, Ledger Devs Discord, Developer Portal

@ledgerhq/hw-app-vet

Ledger Hardware Wallet ETH JavaScript bindings.

Are you adding Ledger support to your software wallet?

You may be using this package to communicate with the VeChain Nano App.

For a smooth and quick integration:

See the developers’ documentation on the Developer Portal and
Go on Discord to chat with developer support and the developer community.

API

Vet

VeChain API

Parameters

transport Transport
scrambleKey (optional, default "V3T")

Examples

import Vet from "@ledgerhq/hw-app-vet";
const vet = new Vet(transport)

getAddress

get VeChain address for a given BIP 32 path.

Parameters

path string a path in BIP 32 format
display boolean?
chainCode boolean?
statusCodes Array\ (optional, default [StatusCodes.OK])

Examples

vet.getAddress("m/44'/818'/0'/0").then(o => o.address)

Returns Promise<{publicKey: string, address: string, chainCode: string?}> an object with a publicKey and address

signTransaction

You can sign a transaction and retrieve v, r, s given the raw transaction and the BIP 32 path of the account to sign.

Parameters

path string : the BIP32 path to sign the transaction on
rawTxHex string : the raw vechain transaction in hexadecimal to sign

Returns Promise [Buffer](https://nodejs.org/api/buffer.html)

Ledger LedgerWallet VeChain vet vtho VeThor NanoS Hardware Wallet

thor-devkit @ledgerhq/cryptoassets @ledgerhq/errors @ledgerhq/hw-transport @ledgerhq/hw-transport-mocker @ledgerhq/logs

@everything-registry/sub-chunk-540 @ledgerhq/live-common

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@ledgerhq/hw-app-vet v0.2.9