public Web3Service(Web3ConnectionOptions web3Options, EthereumAccountOptions accountOptions = null)
{
if (accountOptions == null || string.IsNullOrEmpty(accountOptions.PrivateKey))
{
Web3 = new Web3.Web3(web3Options.Url);
}
else
{
Web3 = new Web3.Web3(new Account(accountOptions.PrivateKey), web3Options.Url);
}
}
public override void ConfigureServices(WebHostBuilderContext context, IServiceCollection services)
{
// Bind the connection options based on the current configuration.
var web3Options = new Web3ConnectionOptions();
context.Configuration.GetSection(Web3ConnectionOptions.ConfigurationSection)
.Bind(web3Options);
var accountOptions = new EthereumAccountOptions();
context.Configuration
.GetSection(EthereumAccountOptions.ConfigurationSection)
.Bind(accountOptions);
// Build the web3 service from the connection options.
var web3Service = new Web3Service(web3Options, accountOptions);
// Add the web3 service to the service collection.
services.AddSingleton(web3Service);
}
