How to Build and Launch Token Swaps on Movement Blockchain

With the Movement Mainnet as their main product, Movement Labs is building a network of blockchains based on Move. With the Move programming language, this blockchain offers high transaction throughput (TPS) while prioritizing community interaction. It provides freedom for modular adaptations, quick finality, and native access to liquidity right now. Utilizing Facebook's Move language, the platform's design places a strong emphasis on safety and ownership. Because Move represents assets as resources, it is easier and safer to implement smart contracts for typical blockchain operations like asset destruction, minting, and transfer. The white paper delves deeper into the technological solutions, while the documentation presents the Movement Mainnet's goal. To know more about developing on other blockchains, visit blockchain app development services.

Features of the Movement Blockchain:

160K+TPS with MoveVM's parallel execution. Fast finality ensures quick transaction confirmation for real-time apps like games and DePIN.
Minimal transaction costs, ideal for micro transactions and high-frequency use cases like gaming and IoT.
Move language prevents vulnerabilities and ensures asset safety. Formal verification with Move Prover enhances contract security.
Custom rollups for specific use cases. Modular architecture allows easy integration of new features.
Shared sequencers enable cross-chain transactions and pooled liquidity. Dual compatibility supports both MoveVM and EVM bytecode for Move and Solidity contracts.
Roll-ups and modular chains prevent congestion, supporting large-scale apps like MMOs or DePIN.
Validators stake assets for security, with multi-asset staking promoting decentralization and resilience.

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Workflow of the Movement Network :

1. Key Elements :

The Fast Finality Settlement Module (fast transaction finality), the Decentralized Shared Sequencer (ensures fair transaction ordering and cross-chain interoperability), and the Move Executor (supports Move VM & EVM byte code) are all elements of Movement Network.

2. Life cycle of a Transaction

The Move Executor executes transactions, sequences them, verifies data availability, and uses the Fast Finality Settlement Module to finalize them on Layer 1.

3. Staking with multiple assets and interoperability

Multi-asset staking improves network security and decentralization, while the common decentralized sequencer facilitates cross-chain transactions.

4. Move the Arena and the Stack

In order to provide quick finality and shared liquidity, the Move Arena enables the deployment of application-specific chains, while the Move Stack offers tools for creating Move-based blockchains.

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Real-World Projects Powered by Movement Blockchain :

Seekers Alliance

A dynamic multiplayer trading card game that integrates NFT mechanics and a competitive ranked ladder, offering a fresh take on digital card battles.

Cryptara Conquest

Dive into this 2D survival RPG where players can craft items, battle hostile mobs, and make in-game purchases—all on-chain.

Xenobunny

A PvP strategy card game that merges NFTs, DeFi elements, and user-generated content to create a unique and interactive gaming experience.

Laniakea

An expansive open-world MMORPG featuring customizable characters, 20 unique factions, and over 100 weapons—built for deep, blockchain-enhanced immersion.

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Swap Implementation Script:

file : InitializeClient.ts

import { Aptos, AptosConfig, Network } from '@aptos-labs/ts-sdk';
const network = process.env.NETWORK?.toUpperCase() as keyof typeof Network;

const config = new AptosConfig({
  network: Network[network] || Network.CUSTOM,
  fullnode: 'https://testnet.bardock.movementnetwork.xyz/v1',
  indexer: 'https://indexer.testnet.movementnetwork.xyz',
});

export const aptosClient = new Aptos(config);

This code sets up a connection to the Movement blockchain, which is compatible with Aptos. It uses a testnet fullnode and indexer to enable your app to send transactions, query data, and interact with the blockchain network. This setup is essential for integrating blockchain features into your application.

file Migrate.ts file

import { Account, Ed25519PrivateKey } from '@aptos-labs/ts-sdk';
import { aptosClient } from './IntializeClient';


const INPUT_FUNCTION = `0x1::coin::migrate_to_fungible_store` as  const;

(async () => {
  //Private Key
  const privateKey = new Ed25519PrivateKey('YOUR PRIVATE KEY');
  const account = Account.fromPrivateKey({ privateKey });

  //payload to Build Transaction
  const wrapAptPayload = {
    function: INPUT_FUNCTION,
    typeArguments: ['0x1::aptos_coin::AptosCoin'],
    functionArguments: [],
    arguments: [],
  };

  //build Transaction
  const txn = await aptosClient.transaction.build.simple({
    sender: account.accountAddress,
    data: wrapAptPayload,
  });

  //Sign Transaction Using Private Key
  const signature = await aptosClient.sign({
    signer: account,
    transaction: txn,
  });
  console.log('Signature:..............', signature);

  //Submit Transaction
  const commitTxn = await aptosClient.transaction.submit.simple({
    transaction: txn,
    senderAuthenticator: signature,
  });
  console.log('Transaction Submitted:............', commitTxn);

  // Waiting for Transaction Response
  const response = await aptosClient.waitForTransaction({
    transactionHash: commitTxn.hash,
  });
  console.log('Waiting Response :............', response);
})();

This script demonstrates how to perform a token migration on the Movement (Aptos-compatible) blockchain. It connects using a private key, builds a transaction for the migrate_to_fungible_store function, signs it, submits it to the network, and waits for the result. This flow is essential for interacting with smart contract functions securely.

file Swap.ts :

import { aptosClient } from './IntializeClient';
import {
  Account,
  Ed25519PrivateKey,
  InputGenerateTransactionPayloadData,
} from '@aptos-labs/ts-sdk';

const MODULE_ADDRESS =
  '0xa5c3d8ac06d3e30a2ad5d06ebe2b3f2ace9597b167cf18d61c5263707aa4764b::router::swap_exact_input' as const;

(async () => {
  const privateKey = new Ed25519PrivateKey(
    'YOUR PRIVATE KEY'
  );
  const account = Account.fromPrivateKey({ privateKey });
  try {
    const payload: InputGenerateTransactionPayloadData = {
      function: MODULE_ADDRESS,
      functionArguments: [
        '0xa',
        'YOUR TOKEN ADDRESSS', 
        'YOUR SWAP AMOUNT',
        'YOUR SWAP AMOUNT',
      ],
      typeArguments: [],
    };

 
    const TxnIn = await aptosClient.transaction.build.simple({
      sender: account.accountAddress,
      data: payload,
    });
    console.log('Transaction Built:', TxnIn);

  
    const signature = aptosClient.transaction.sign({
      signer: account,
      transaction: TxnIn,
    });
    console.log('Signature Created:', signature);

    const newTxn = await aptosClient.transaction.submit.simple({
      transaction: TxnIn,
      senderAuthenticator: signature,
    });
    console.log('Transaction Submitted:', newTxn);

    const response = await aptosClient.waitForTransaction({
      transactionHash: newTxn.hash,
    });
    console.log('Transaction Confirmed:', response);
  } catch (error: any) {
    console.error('Error in swap transaction:', error.message || error);
  }
})();

This script performs a token swap transaction on the Movement blockchain by interacting with a specific smart contract function. It creates a transaction payload with necessary arguments, signs it using a private key, submits the transaction, and waits for confirmation from the network. This process enables executing token swaps securely on the blockchain.

Movement Blockchain Explorer: https://explorer.movementnetwork.xyz/?network=bardock+testnet

Conclusion:

The Move Blockchain is a sophisticated Layer 2 network built on Ethereum that uses the Move Virtual Machine (MoveVM) to provide strong security, cheap fees, and fast throughput. It allows for compatible and scalable dApps by supporting both Move and EVM smart contracts. With its resource-oriented programming style, formal verification, and configurable roll-ups, Movement raises the bar for blockchain security and effectiveness while facilitating wider access to next-generation blockchain development. If you are looking to leverage the potential of the Movement blockchain to develop and launch your project, connect with our skilled blockchain developers to get started.