Client
Table of Contents
About Client package
The @unique-nft/client package implements the SDK methods via the REST API. The package implements all the basic methods for working with the SDK:
The package is under construction. Check the SDK package methods list to learn more about the methods, that will be implemented in the @unique-nft/client package.
Installation
npm
npm install @unique-nft/clientInitialization
Node.js
import { Client, Options } from '@unique-nft/client';
const options: Options = {
baseUrl: '<REST API URL>'
};
const client = new Client(options);In the baseUrl parameter, you must pass one of the paths to the Unique Network
Opal
https://web-opal.unique.networkQuartz
https://web-quartz.unique.networkUnique
https://web-unique.unique.networkSet a signer
To be able to sign extrinsics, you need to install the Accounts package
npm install @unique-nft/accountsPass the singer in the parameters when creating the Client object
import { KeyringProvider } from '@unique-nft/accounts/keyring';
import { Client } from "@unique-nft/client";
const options = {
type: 'sr25519',
};
const provider = new KeyringProvider(options);
await provider.init();
const account = provider.addSeed('<seed of account>');
const signer = account.getSigner();
const clientOptions = {
baseUrl: 'REST API URL',
signer
};
const client = new Client(clientOptions);Method call examples
const balanceResponse = await client.balance.get({ address: '<address>' });const { parsed } = await client.balance.transfer.submitWaitResult(
{
address: '<address from>',
destination: '<address to>',
amount: 0.01
});