ulujs

ulujs is a JavaScript library for interacting with smart contracts on the AVM blockchains. It provides a convenient interface for interacting with the smart contract tokens, nfts, and dexes.

Features

- Interaction with smart contract tokens (arc200, arc72)
- Comprehensive methods for performing swaps and liquidity provision (swap200)

Installation

Install ulujs in your project with:

``bash
npm install ulujs
`

Implementations

- arc200 - ARC200 Smart Contract Token
- arc72 - ARC72 Smart Contract NFT
- hsv2 - HumbleSwap Protocol (v2)
- swap200 - ARC200 Bases Liqudity Pool (AMM)
- nt200 - ARC200 Wrapped Network Token (wVOI)

Usage

Import and initialize the ulujs library in your project:

`javascript
import algosdk from "algosdk";
import { arc200 as Contract } from "hsv2js";

// Initialize Algod client
const algodClient = new algosdk.Algodv2(algodToken, algodServer, algodPort);
const indexerClient = new algosdk.Indexer(
indexerToken,
indexerServer,
indexerPort
);

// Initialize ARC200 Contract instance
const tokenId = 123456; // Replace with your token ID
const contract = new Contract.netTok(tokenId, algodClient, indexerClient);
`

$3

The query argument may be used to retrieve matching events:

`javascript
const { minRound, maxRound, address, round, txid } = query || {};
`

minRound and maxRound may be used to specify a range of rounds to query events from. address may be used to filter events by address. round and txid may be used to retrieve events from a specific round or transaction ID.

The following events are available for extended ARC200 token functionalities:

$3

Retrieve all events of the ARC200 token.

`javascript
await contract.getEvents();
//{
// arc200_Transfer: {
// name: "arc200_Transfer",
// signature: "...",
// selector: "...",
// events: [
// [
// "WR4C7PMYKZ45ZWFWHTQRWHL424VDYXKYH4X2BX4J6KZ7BD3IQD4Q",
// 1519106,
// 1699029707,
// "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAY5HFKQ",
// "VIAGCPULN6FUTHUNPQZDRQIHBT7IUVT264B3XDXLZNX7OZCJP6MEF7JFQU",
// 10000000000000000n,
// ],
// ...
// ]
// },
// arc200_Approval: {
// name: "arc200_Approval",
// signature: "...",
// selector: "...",
// events: [
// [
// "WR4C7PMYKZ45ZWFWHTQRWHL424VDYXKYH4X2BX4J6KZ7BD3IQD4Q",
// 1519106,
// 1699029707,
// "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAY5HFKQ",
// "VIAGCPULN6FUTHUNPQZDRQIHBT7IUVT264B3XDXLZNX7OZCJP6MEF7JFQU",
// 10000000000000000n,
// ],
// ...
// ]
// }
//}
`

$3

The following methods are available for standard ARC200 token functionalities:

API Reference

Each method provided by ulujs offers specific functionalities:

- getEvents(): Retrieves all events of the smart contract.

Contributing

Contributions to ulujs are welcome. Please adhere to the existing code style and ensure all tests pass.

License

ulujs` is MIT licensed.