@ledgerhq/hw-app-trx
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    6.11.2 • Public • Published

    Github, Ledger Devs Slack

    @ledgerhq/hw-app-trx

    Ledger Hardware Wallet TRX JavaScript bindings.

    API

    Table of Contents

    Trx

    Tron API

    Parameters

    • transport Transport
    • scrambleKey (optional, default "TRX")

    Examples

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

    getAddress

    get Tron address for a given BIP 32 path.

    Parameters
    Examples
    const address = await tron.getAddress("44'/195'/0'/0/0").then(o => o.address)

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

    signTransaction

    sign a Tron transaction with a given BIP 32 path and Token Names

    Parameters
    • path string a path in BIP 32 format
    • rawTxHex string a raw transaction hex string
    • tokenSignatures Array<string> Tokens Signatures array
    Examples
    const signature = await tron.signTransaction("44'/195'/0'/0/0", "0a02f5942208704dda506d59dceb40f0f4978f802e5a69080112650a2d747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e5472616e73666572436f6e747261637412340a1541978dbd103cfe59c35e753d09dd44ae1ae64621c7121541e2ae49db6a70b9b4757d2137a43b69b24a445780188ef8b5ba0470cbb5948f802e", [], 105);

    Returns Promise<string> a signature as hex string

    signTransactionHash

    sign a Tron transaction hash with a given BIP 32 path

    Parameters
    • path string a path in BIP 32 format
    • rawTxHashHex string
    • rawTxHex a raw transaction hex string
    Examples
    const signature = await tron.signTransactionHash("44'/195'/0'/0/0", "25b18a55f86afb10e7aca38d0073d04c80397c6636069193953fdefaea0b8369");

    Returns Promise<string> a signature as hex string

    getAppConfiguration

    get the version of the Tron app installed on the hardware device

    Examples
    const result = await tron.getAppConfiguration();
    {
      "version": "0.1.5",
      "versionN": "105".
      "allowData": false,
      "allowContract": false,
      "truncateAddress": false,
      "signByHash": false
    }

    Returns Promise<{allowContract: boolean, truncateAddress: boolean, allowData: boolean, signByHash: boolean, version: string, versionN: number}> an object with a version

    signPersonalMessage

    sign a Tron Message with a given BIP 32 path

    Parameters
    • path string a path in BIP 32 format
    • messageHex string
    • message hex string to sign
    Examples
    const signature = await tron.signPersonalMessage("44'/195'/0'/0/0", "43727970746f436861696e2d54726f6e5352204c6564676572205472616e73616374696f6e73205465737473");

    Returns Promise<string> a signature as hex string

    getECDHPairKey

    get Tron address for a given BIP 32 path.

    Parameters
    • path string a path in BIP 32 format
    • publicKey string address public key to generate pair key
    Examples
    const signature = await tron.getECDHPairKey("44'/195'/0'/0/0", "04ff21f8e64d3a3c0198edfbb7afdc79be959432e92e2f8a1984bb436a414b8edcec0345aad0c1bf7da04fd036dd7f9f617e30669224283d950fab9dd84831dc83");

    Returns Promise<string> shared key hex string,

    Install

    npm i @ledgerhq/hw-app-trx

    DownloadsWeekly Downloads

    1,778

    Version

    6.11.2

    License

    Apache-2.0

    Unpacked Size

    110 kB

    Total Files

    23

    Last publish

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