VottunERC20API.NET 1.0.5

VottunERC20API.NET

This SDK for .NET 8 implements Vottun ERC20 API, and allows querying all API methods within a .NET 8 application. It provides wrapped classes for of all json requests and responses, as provided in Vottun ERC20 API(https://docs.vottun.io/api/erc20)

Implemented API methods:

• POST https://api.vottun.tech/erc/v1/erc20/deploy
• POST https://api.vottun.tech/erc/v1/erc20/transfer
• POST https://api.vottun.tech/erc/v1/erc20/transferFrom
• POST https://api.vottun.tech/erc/v1/erc20/increaseAllowance
• POST https://api.vottun.tech/erc/v1/erc20/decreaseAllowance
• GET https://api.vottun.tech/erc/v1/erc20/allowance
• GET https://api.vottun.tech/erc/v1/erc20/name
• GET https://api.vottun.tech/erc/v1/erc20/symbol
• GET https://api.vottun.tech/erc/v1/erc20/totalSupply
• GET https://api.vottun.tech/erc/v1/erc20/decimals
• GET https://api.vottun.tech/erc/v1/erc20/balanceOf

Ready as a nugget package published in nuget.org, just search for VottunERC20API.NET.1.0.0.

Using VottunERC20API.NET SDK is very easy:

1. In your project or solution, add reference to package VottunERC20API.NET available in nuget.org package repository:

3. Declare your API and AUTH keys:

4. Create a client using the provided factory in VottunApiClientFactory, passing your API keys.

5. Build your request objetc, call the available API methods and get the response, that's all!

Example of use:

using VottumERC20API.NET;

//set your api and authorization key
var apiKey = "<your api key>";
var authorizationKey = "<your auth key>";

//instance a client by calling the provided factory
var client = VottunApiClientFactory.Create( apiKey, authorizationKey);


//examples of SDK usage
//1. Allowance
var allowanceRequest = new AllowanceRequest
{
    contractAddress = "0xBe0CD9c4C636373eB1c5e1d581b1269E9E40c517",
    network = 80001,
    owner = "0x7590a8ff8a4b8e2831db16a02f03c7acd65aca26",
    spender = "0x7590a8fF8A4B8E2831dB16A02f03c7AcD65aca26"
};
var allowance = await client.AllowanceAsync(  allowanceRequest , CancellationToken.None);

Console.WriteLine($"Allowance: {allowance.allowance}");

//2. Name
var nameRequest = new NameRequest
{
   contractAddress= "0xBe0CD9c4C636373eB1c5e1d581b1269E9E40c517",
   network=80001
};
var name = await client.NameAsync(nameRequest, CancellationToken.None);

Console.WriteLine($"Name: {name.name}");

//3. Symbol

var SymbolRequest = new SymbolRequest
{
    contractAddress = "0xBe0CD9c4C636373eB1c5e1d581b1269E9E40c517",
    network = 80001
};

var symbolResponse = await client.SymbolAsync(SymbolRequest, CancellationToken.None);
Console.WriteLine($"Symbol: {symbolResponse.symbol}");


//4. TotalSupply

var totalSupplyRequest = new TotalSupplyRequest
{
    contractAddress = "0xBe0CD9c4C636373eB1c5e1d581b1269E9E40c517",
    network = 80001
};

var totalSupplyResponse = await client.TotalSupplyAsync(totalSupplyRequest, CancellationToken.None);
Console.WriteLine($"TotalSupply: {totalSupplyResponse.totalSupply}");

//5. Decimals

var decimalsRequest = new DecimalsRequest
{
    contractAddress = "0xBe0CD9c4C636373eB1c5e1d581b1269E9E40c517",
    network = 80001
};

var decimalsResponse = await client.DecimalsAsync(decimalsRequest, CancellationToken.None);
Console.WriteLine($"Decimals: {decimalsResponse.decimals}");

//6. BalanceOf

var balanceOfRequest = new BalanceOfRequest
{
    contractAddress = "0xBe0CD9c4C636373eB1c5e1d581b1269E9E40c517",
    network = 80001,
    address = "0x7590a8ff8a4b8e2831db16a02f03c7acd65aca26"
};

var balanceOfResponse = await client.BalanceOfAsync(balanceOfRequest, CancellationToken.None);
Console.WriteLine($"BalanceOf: {balanceOfResponse.balance}");

//7. Deploy
var deployRequest = new DeployRequest
{
    name = "VottunToken",
    symbol = "VOT",
    alias  = "Vottun token ERC20 test",
    initialSupply = 21000000,
    network = 80001
};

var deployResponse = await client.DeployAsync(deployRequest, CancellationToken.None);
Console.WriteLine($"Deployed ContractAddress: {deployResponse.contractAddress}");


//8. Transfer
var transferRequest = new TransferRequest
{
    contractAddress = "0x5FbE0944D3d2df2C7D2B55c0ED2C9085bcD8971A",
    recipient = "0x7590a8ff8a4b8e2831db16a02f03c7acd65aca26",
    amount = 100,
    network = 80001
};

var transferResponse = await client.TransferAsync(transferRequest, CancellationToken.None);
Console.WriteLine($"Transfer TxnHash: {transferResponse.txHash}");


//9. TransferFrom
var transferFromRequest = new TransferFromRequest
{
    contractAddress = "0x5FbE0944D3d2df2C7D2B55c0ED2C9085bcD8971A",
    sender = "0x7590a8ff8a4b8e2831db16a02f03c7acd65aca26",
    recipient = "0x5770bf37D6617eec99744DD6Ee03a3DA12b681eE",
    amount = 100,
    network = 80001
};

var transferFromResponse = await client.TransferFromAsync(transferFromRequest, CancellationToken.None);
Console.WriteLine($"TransferFrom TxnHash: {transferFromResponse.txHash}");

//10. IncreaseAllowance
var increaseAllowanceRequest = new IncreaseAllowanceRequest
{
    contractAddress = "0x5FbE0944D3d2df2C7D2B55c0ED2C9085bcD8971A",
    spender = "0x5770bf37D6617eec99744DD6Ee03a3DA12b681eE",
    addedValue = 100,
    network = 80001
};

var increaseAllowanceResponse = await client.IncreaseAllowanceAsync(increaseAllowanceRequest, CancellationToken.None);
Console.WriteLine($"IncreaseAllowance TxnHash: {increaseAllowanceResponse.txHash}");


//11. DecreaseAllowance

var decreaseAllowanceRequest = new DecreaseAllowanceRequest
{
    contractAddress = "0x5FbE0944D3d2df2C7D2B55c0ED2C9085bcD8971A",
    spender = "0x5770bf37D6617eec99744DD6Ee03a3DA12b681eE",
    substractedValue = 100,
    network = 80001
};

var decreaseAllowanceResponse = await client.DecreaseAllowanceAsync(decreaseAllowanceRequest, CancellationToken.None);
Console.WriteLine($"DecreaseAllowance TxnHash: {decreaseAllowanceResponse.txHash}");

version changelog

• 1.0.0:
  • first version
• 1.0.1:
  • changed initialSupply attribute from string to int type and other minor changes