react-native-algo

This is a react-native wrapper around the java-algorand-sdk, it supports the following:

• Create Algorand Account
• Recover Algorand Account
• Get Account Balance
• Create and Sign Transaction
• Send Funds
• Create Multisignature Address,
• Create Multisignature Transaction
• Approve Multisignature Transaction
• Submit Transaction to the network
• Create ASA(Algorand Standard Asset)
• Change ASA Manager
• Opt-in To receive ASA
• Transfer ASA
• Freeze ASA
• Revoke ASA
• DeSTROY ASA
• Atomic Transactions -Connect to a network(Hackathon,Purestake)

Only Android Support

Installation

npm install react-native-algo

Make sure to include the multidex library in your app level build.gradle file like it is done below

 defaultConfig {
     //....
    multiDexEnabled true
    }

dependencies {
    //....
     implementation 'com.android.support:multidex:1.0.3'
}

Usage

import Algo from "react-native-algo";

Create And Recover Account

// Create Account
Algo.createNewAccount((publicAddr)=>{
  console.log(publicAddr);
});

//Recover Account
 Algo.recoverAccount("Mnemonic Address",(error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  })

Get Account Balance And Send Funds

// make sure to have called either createNewAccount or recoverAccount before using the following methods

//Get Account Balance
 Algo.getAccountBalance("VJQG6EJPZDAWFYLFF5XE3OMRQEK6RFFYSBVJOGXBH63ZQZ3QRRIUVIB7MY",(error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  });

Algo.sendFunds("Address-to-send-funds-to","hi",10,
  (error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  });

  // Transfer Funds

Connect to a network

By Default, you are on the Hackathon Testnet network

//Purestake
//you can pass MAINNET for mainnet
 Algo.createClientFromPurestake("TESTNET",PURESTAKE_API_PORT,PURESTAKE_API_KEY,(error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  });

  //Hackathon Instance
  Algo.createClientFromHackathonInstance((error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  });

Multisig Addresses and Transactions

// make sure to have called either createNewAccount or recoverAccount before using the following methods
//Create Multisig Address
Algo.createMultiSignatureAddress(version,threshold,["Address 1","Address 2"],(error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  });
  //Create Multisig Transaction
  Algo.createMultisigTransaction("Receivers Address","Note",amount,
  (error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  }); 

//Approve Multisignature Transaction
Algo.approveMultiSigTransaction(=signedTrans,(error,result)=>{
      if(error){
        console.error(error);
        return;
      }
      console.log(result);
    });

//Submit Transaction To Network
Algo.submitTransactionToNetwork(signedTransaction,(error,result)=>{
    if(error){
      console.error(error);
      return;
    }
    console.log(result);
  });

For more information on ASAs and Atomic Transactions including their usage, please check out the example project

Contributing

See the contributing guide to learn how to contribute to the repository and the development workflow.

License

MIT