KVStoreUtils

@human-protocol/sdk • Docs

---

@human-protocol/sdk / kvstore / KVStoreUtils

Class: KVStoreUtils

Introduction

Utility class for KVStore-related operations.

Installation

npm

npm install @human-protocol/sdk

yarn

yarn install @human-protocol/sdk

Code example

Signer

Using private key (backend)

import { ChainId, KVStoreUtils } from '@human-protocol/sdk';

const KVStoreAddresses = new KVStoreUtils.getData({
  networks: [ChainId.POLYGON_AMOY]
});

Constructors

new KVStoreUtils()

new KVStoreUtils(): KVStoreUtils

Returns

KVStoreUtils

Methods

getKVStoreData()

static getKVStoreData(chainId, address): Promise<IKVStore[]>

This function returns the KVStore data for a given address.

This uses Subgraph

Input parameters

enum ChainId {
  ALL = -1,
  MAINNET = 1,
  RINKEBY = 4,
  GOERLI = 5,
  BSC_MAINNET = 56,
  BSC_TESTNET = 97,
  POLYGON = 137,
  POLYGON_MUMBAI = 80001,
  POLYGON_AMOY = 80002,
  MOONBEAM = 1284,
  MOONBASE_ALPHA = 1287,
  AVALANCHE = 43114,
  AVALANCHE_TESTNET = 43113,
  CELO = 42220,
  CELO_ALFAJORES = 44787,
  LOCALHOST = 1338,
}

interface IKVStore {
  key: string;
  value: string;
}

Parameters

• chainId: ChainId

Network in which the KVStore is deployed

• address: string

Address of the KVStore

Returns

Promise<IKVStore[]>

KVStore data

Code example

import { ChainId, KVStoreUtils } from '@human-protocol/sdk';

const kvStoreData = await KVStoreUtils.getKVStoreData(ChainId.POLYGON_AMOY, "0x1234567890123456789012345678901234567890");
console.log(kvStoreData);

Source

kvstore.ts:498