Blockcoli.Libra.Net

Libra Wallet SDK for .NET

Blockcoli Open-Source Project release The World 1st .NET SDK for Libra Wallet creating on Github repository and build to Nuget package manager.

Build from .NET Standard 2.0 and .NET Core 2.2

Installation

To install with nuget run:

dotnet add package Blockcoli.Libra.Net

Usage

Using two namespaces

using Blockcoli.Libra.Net.Wallet;
using Blockcoli.Libra.Net.Client;

Creating an Account

In order to create a libra account, you would need to instantiate the LibraWallet like:

// Creating a new Wallet
var wallet = new LibraWallet();

// Generate a new Account
var account = wallet.NewAccount();

// Mnemonic Words (Secret) for recover wallet
var mnemonic = wallet.Mnemonic;
Console.WriteLine(mnemonic);

// you can see your address by:
Console.WriteLine(account.Address);

Recovering an Account

In order to create a libra account, you would need to instantiate the LibraWallet like:

// Recovering a Wallet
// Use mnemonic words (Secret) for recover wallet
// var mnemonic = "elite kidney kangaroo enhance list mule paddle arrange popular frown ahead carry endorse thunder toy broken absorb level surprise arrow analyst segment wave fat";

var wallet = new LibraWallet(mnemonic);

// Recover an Account
var account = wallet.NewAccount();

// you can see your address by:
Console.WriteLine(account.Address);

Minting Amount

To mint you need to create a LibraClient and use it to mint

// Currently minting only works for testnet and uses the faucet service.
var client = new LibraClient(LibraNetwork.Testnet);

// Mint amout in Micro-Libra. (1 Libra = 1000000 Micro-Libra)
var sequenceNumber = await client.MintWithFaucetService(account.Address, 1000000);

Checking an address balance

// You can use parameter array for check multiple address.
var accountState = await client.QueryBalance(account.Address);
Console.WriteLine(accountState.Balance);

Transferring Libra Coins

// You can use parameter array for check multiple address.
var sender = wallet.Accounts.ElementAt(0).Value;
var receiverAddress = "face4412ab3325cf6e26624cff089eb1bf8ec6da489f05aad72a81de5ff7b5d1";
var amount = 10000000UL;
var response = await client.TransferCoins(sender, receiverAddress, amount);
Console.WriteLine($"AC Status: {response.AcStatus.Code}");

Related projects

• Libra Core by perfectmak : https://github.com/perfectmak/libra-core
• Libra Core by kulapio : https://github.com/kulapio/libra-core
• Elliptic-curve cryptography by PeterWaher : https://github.com/PeterWaher/IoTGateway

License

MIT License Copyright (c) 2019 Blockcoli