/// <summary>
/// Gets a list of valid transactions.
/// </summary>
/// <typeparam name="T"> The type of the transaction json object. Either EtherTransactionJson or TokenTransactionJson. </typeparam>
/// <param name="transactionsJson"> The json object which holds all the transaction data. </param>
/// <param name="isValidTransaction"> Func to call to determine if the current transaction is valid or not. </param>
/// <param name="getTransaction"> Action called to get the TransactionInfo object from the json. </param>
/// <returns> The array of transactions which are valid based on the Func criteria. </returns>
private TransactionInfo[] GetValidTransactions <T>(EtherscanAPIJson <T> transactionsJson, Func <T, bool> isValidTransaction, Func <T, TransactionInfo> getTransaction)
{
return(transactionsJson.result
.Where(isValidTransaction)
.Select(getTransaction)
.Where(tx => tx != null)
.ToArray());
}
/// <summary>
/// Reads the json data from the transaction list received.
/// </summary>
/// <typeparam name="T"> The type of the transaction json object. Either EtherTransactionJson or TokenTransactionJson. </typeparam>
/// <param name="transactionList"> The transaction data to process. </param>
/// <param name="assetAddress"> The address of this asset. </param>
/// <param name="isValidTransaction"> Func to call to determine if the current transaction is valid or not. </param>
/// <param name="getTransaction"> Action called to get the TransactionInfo object from the json. </param>
private void ReadJsonData <T>(string transactionList, string assetAddress, Func <T, bool> isValidTransaction, Func <T, TransactionInfo> getTransaction)
{
EtherscanAPIJson <T> transactionsJson = JsonUtils.Deserialize <EtherscanAPIJson <T> >(transactionList);
if (transactionsJson == null)
{
return;
}
AddTransactions(assetAddress, GetValidTransactions(transactionsJson, isValidTransaction, getTransaction));
}
