@okxweb3/coin-zkspace

ZKSpace SDK is used to interact with the ZK contract, it contains various functions can be used to web3 wallet. The SDK not only support ZKSpace, it also supports ZKSync.

Getting Started

Installing ZKSpace SDK

npm install @okxweb3/coin-zkspace

What Can ZKSpace SDK Do

- getDerivedPrivateKey
- getNewAddress
- validAddress
- signTransaction

Using ZKSpace SDK

Get Private Key

import {ZkspaceWallet} from "@okxweb3/coin-zkspace";

let wallet = new ZkspaceWallet()
let mnemonic = "dolphin pave series garden verb legend senior come symptom north fossil balcony";
let param = {
    mnemonic: mnemonic,
    hdPath: "m/44'/60'/0'/0/0"
};
let privateKey = await wallet.getDerivedPrivateKey(param);

Get New Address / Validate Address

import {ZkspaceWallet} from "@okxweb3/coin-zkspace";

let wallet = new ZkspaceWallet()
let params: NewAddressParams = {
  privateKey: 'your privateKey'
};
let addr = await wallet.getNewAddress(params);

let param2: ValidAddressParams = {
    address: addr
};
let valid = await wallet.validAddress(param2);

Sign Transaction

sign change pubkey

import {ZkspaceWallet} from "@okxweb3/coin-zkspace";

let wallet = new ZkspaceWallet()
let param: SignTxParams = {
  privateKey: "your private key",
  data: {
      type: 'changePubkey',
      accountId: 2,
      nonce: 1,
      from: '0xad06a98cAC85448Cb33495ca68b0837e3b65ABe6',
      to:'0xad06a98cAC85448Cb33495ca68b0837e3b65ABe6'
  }
};
let tx = await wallet.signTransaction(param);

sign transfer

import {ZkspaceWallet} from "@okxweb3/coin-zkspace";

let wallet = new ZkspaceWallet()
let param = {
  privateKey: "your private key",
  data: {
      type: 'transfer',
      accountId: 11573,
      nonce: 4,
      from: 0xad06a98cAC85448Cb33495ca68b0837e3b65ABe6,
      chainId: 13,
      to: 0x21dceed765c30b2abea933a161479aea4702e433,
      tokenId: 1,
      tokenSymbol: 'ZKS',
      decimals: 18,
      feeTokenId: 1,
      feeTokenSymbol: 'ZKS',
      feeDecimals: 18,
      amounts: '5000000000000',
      fee: '10000000000000',
  }
};
let tx = await wallet.signTransaction(param);

License: MIT