@ledgerhq/hw-app-elrond

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@ledgerhq/hw-app-elrond

Ledger Hardware Wallet Elrond JavaScript bindings.

API

Table of Contents

• getAppConfiguration
  • Examples
• getAddress
  • Parameters
  • Examples
• setAddress
  • Parameters
  • Examples
• signTransaction
  • Parameters

getAppConfiguration

Get Elrond app configuration.

Examples

const result = await elrond.getAppConfiguration();
const { contractData, accountIndex, addressIndex, version } = result;

Returns Promise<{contractData: (string | number), accountIndex: (string | number), addressIndex: (string | number), version: string}> an object with a contractData, accountIndex, addressIndex, version

getAddress

Get Elrond address for a given BIP 32 path.

Parameters

• path string a path in BIP 32 format
• display boolean? optionally enable or not the display

Examples

const result = await elrond.getAddress("44'/508'/0'/0'/0'");
const { address, returnCode } = result;

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

setAddress

Set Elrond address for a given BIP 32 path.

Parameters

• path string a path in BIP 32 format
• display boolean? optionally enable or not the display

Examples

const result = await elrond.setAddress("44'/508'/0'/0/0");
result : Buffer;

Returns any an object with a address

signTransaction

Sign Elrond transaction for a given BIP 32 path.

Parameters

• path string a path in BIP 32 format
• message string string with an unsigned transaction
• usingHash boolean boolean wich indicate if transaction is hash or raw

Returns Promise<string> a signature for transaction

getAppConfiguration

Get Elrond app configuration.

Examples

const result = await elrond.getAppConfiguration();
const { contractData, accountIndex, addressIndex, version } = result;

Returns Promise<{version: string}> an object with a contractData, accountIndex, addressIndex, version