pocket-tools 🪓

pocket-tools is a collection of everyday, useful tools for everyone building on the Pocket Network.

Usage

Add it to your project:

yarn add pocket-tools

Use it in your app:

// App.js

import { poktToUpokt } from 'pocket-tools'

const amount = poktToUpokt("8000")
// transfer this amount through pocketJS...

API

getAddressFromPublicKey(publicKey)

Converts an Application's Public Key into its address equivalent.

Parameters

• publicKey: The public key to be converted to its address equivalent. Must be passed as a string.

isAddress(address)

Validates if the given address satisfies the format used on the Pocket Blockchain. Pocket addresses are not checksummed, so the method to follow is check if its:

1. A valid hex string, AND
2. its length in bytes is 20.

Parameters

• address: The address to be verified. Must be passed as a string.

poktToUpokt(quantity)

Converts a normal integer POKT amount to a 6-decimal representation (uPOKT). Remember that 1 POKT = 1000000 (1M) uPOKT.

Parameters

• quantity: The amount to convert. Can be a string, number or native bigint.

RPC Methods

getHeight()

async function getHeight(
  options?: {
    rpcUrl?: string;
  }
): Promise<number>

Gets the current block height.

Parameters

• rpcUrl?: The RPC URL to use. Defaults to a public, sponsored by POKT endpoint.

getAccount()

async function getAccount(
  address: string;
  options?: {
    height?: number;
    rpcUrl?: string;
  }: AccountQueryParams
): Promise<AccountQueryResponse>

Gets an account information (address and balance).

Parameters

• address: Account address.
• height?: Get the account information at a specific block.
• rpcUrl?: The RPC URL to use. Defaults to a public, sponsored by POKT endpoint.

getAccountHistory()

async function getAccountHistory(
  address: string;
  options?: {
    height?: number;
    page?: number;
    perPage?: number;
    rpcUrl?: string;
    stakingStatus: number;
  }: AccountQueryParams
): Promise<AppsQueryResponse>

Gets a list of transactions from a specific app.

Parameters

• height?: Get the account information at a specific block.
• page?: The page requested (for pagination purposes).
• perPage?: Amount of apps to show per page (for pagination purposes).
• rpcUrl?: The RPC URL to use. Defaults to a public, sponsored by POKT endpoint.
• stakingStatus?: If the app fetches are staked, unstaked, or being unstaked.

getApp()

async function getApp(
  address: string;
  options?: {
    height?: number;
    rpcUrl?: string;
  }: AccountQueryParams
): Promise<AppQueryResponse>

Gets an app from the chain.

Parameters

• address: Account address.
• height?: Get the account information at a specific block.
• rpcUrl?: The RPC URL to use. Defaults to a public, sponsored by POKT endpoint.

getApps()

async function getApp(
  options?: {
    height?: number;
    page?: number;
    perPage?: number;
    rpcUrl?: string;
    stakingStatus: number;
  }: AccountQueryParams
): Promise<AppsQueryResponse>

Gets a list of apps from the chain, depending on the pagination limits set.

Parameters

• height?: Get the account information at a specific block.
• page?: The page requested (for pagination purposes).
• perPage?: Amount of apps to show per page (for pagination purposes).
• rpcUrl?: The RPC URL to use. Defaults to a public, sponsored by POKT endpoint.
• stakingStatus?: If the app fetches are staked, unstaked, or being unstaked.

getNode()

async function getNode(
  address: string;
  options?: {
    height?: number;
    rpcUrl?: string;
  }: NodeQueryParams
): Promise<NodeQueryResponse>

Gets a node from the chain.

Parameters

• address: Account address.
• height?: Get the account information at a specific block.
• rpcUrl?: The RPC URL to use. Defaults to a public, sponsored by POKT endpoint.