public List <T> parseLogs(
string abi,
string contractAddress,
string eventName,
object[] ft1,
object[] ft2,
object[] ft3,
ulong fromBlock,
ulong toBlock,
bool useDefaultBlockParameterSetting)
{
// Get the block parameters for searching log files
(BlockParameter fBlock, BlockParameter tBlock) =
AppServices.getBlockParameterConfiguration(fromBlock, toBlock, useDefaultBlockParameterSetting);
// Create list containing the returned list of log files
List <T> logs = new List <T>();
// Create the filter input to extract the requested log entries
var filterInput = AppServices.web3.Eth.GetContract(abi, contractAddress).GetEvent(eventName).CreateFilterInput(filterTopic1: ft1, filterTopic2: ft2, filterTopic3: ft3, fromBlock: fBlock, toBlock: tBlock);
// Add all the returned logs to the log list
foreach (FilterLog log in AppServices.web3.Eth.Filters.GetLogs.SendRequestAsync(filterInput).Result.Reverse())
{
// Create a new Log Item
T logItem = new T();
// Parse the log into the logItem
logItem.parseLog(log);
// Add the log item to the list
logs.Add(logItem);
}
// Return the list of log files
return(logs);
}
public object Get(GetBondLogs request) {
// Retrieve the block parameters
(BlockParameter fromBlock, BlockParameter toBlock) = AppServices.getBlockParameterConfiguration(request.FromBlock, request.ToBlock,
(request.Hash.IsEmpty() == true) && (request.Owner.IsEmpty() == true) && (request.Info.IsEmpty() == true));
// Create the filter variables for selecting only the requested log entries
object[] ft1 = (request.Hash.IsEmpty() == true ? null : new object[]{ request.Hash.HexToByteArray() });
object[] ft2 = (request.Owner.IsEmpty() == true ? null : new object[]{ request.Owner });
object[] ft3 = (request.Info.IsEmpty() == true ? null : new object[1]);
// Adjust the filterinpu for ft3 if a value has been provided
if (request.Info.IsEmpty() == false) {
if (request.Info.HasHexPrefix() == true)
ft3[0] = request.Info.HexToByteArray();
else if (uint.TryParse(request.Info, out uint val) == true)
ft3[0] = val.ToString("X64").EnsureHexPrefix().HexToByteArray();
else ft3[0] = AppModelConfig.convertToHex64(request.Info).HexToByteArray();
}
// Retrieve the contract info
var contract = AppServices.web3.Eth.GetContract(AppModelConfig.BOND.abi, AppServices.GetEcosystemAdr(request.ContractAdr).BondContractAdr);
// Create the filter input to extract the requested log entries
var filterInput = contract.GetEvent("LogBond").CreateFilterInput(filterTopic1: ft1, filterTopic2: ft2, filterTopic3: ft3, fromBlock: fromBlock, toBlock: toBlock);
// Extract all the logs as specified by the filter input
var res = AppServices.web3.Eth.Filters.GetLogs.SendRequestAsync(filterInput).Result;
// Create the return instance
var logs = new BondLogs() { EventLogs = new List<BondEventLog>() };
// Interate through all the returned logs and add them to the logs list
for (int i=res.Length - 1; i>=0; i--) {
var log = new BondEventLog();
log.BlockNumber = Convert.ToUInt64(res[i].BlockNumber.HexValue, 16);
log.Hash = res[i].Topics[1].ToString();
log.Owner = AppModelConfig.getAdrFromString32(res[i].Topics[2].ToString());
log.Timestamp = Convert.ToUInt64(res[i].Data.Substring(2 + 0 * 64, 64), 16);
log.State = (BondState)Convert.ToInt32(res[i].Data.Substring(2 + 1 * 64,64), 16);
if (AppModelConfig.isEmptyHash(log.Hash))
log.Info = AppModelConfig.FromHexString(res[i].Topics[3].ToString());
else if ((log.State == BondState.SecuredReferenceBond) || (log.State == BondState.LockedReferenceBond))
log.Info = res[i].Topics[3].ToString().EnsureHexPrefix();
else log.Info = Convert.ToInt64(res[i].Topics[3].ToString(), 16).ToString();
logs.EventLogs.Add(log);
}
// Return the list of bond logs
return logs;
}
public object Get(GetBankLogs request)
{
// Retrieve the block parameters
(BlockParameter fromBlock, BlockParameter toBlock) = AppServices.getBlockParameterConfiguration(request.FromBlock, request.ToBlock,
(request.Success == SuccessFilter.All) && (request.InternalReferenceHash.IsEmpty() == true));
// Create the filter variables for selecting only the requested log entries
object[] ft1 = (request.InternalReferenceHash.IsEmpty() == true ? null : new object[] { request.InternalReferenceHash.HexToByteArray() });
object[] ft2 = { (uint)request.AccountType };
object[] ft3 = (request.Success == SuccessFilter.All ? null : (request.Success == SuccessFilter.Positive ? new object[] { true } : new object[] { false }));
// Retrieve the contract info
var contract = AppServices.web3.Eth.GetContract(AppModelConfig.BANK.abi, AppServices.GetEcosystemAdr(request.ContractAdr).BankContractAdr);
// Create the filter input to extract the requested log entries
var filterInput = contract.GetEvent("LogBank").CreateFilterInput(filterTopic1: ft1, filterTopic2: ft2, filterTopic3: ft3, fromBlock: fromBlock, toBlock: toBlock);
// Extract all the logs as specified by the filter input
var res = AppServices.web3.Eth.Filters.GetLogs.SendRequestAsync(filterInput).Result;
// Create the return instance
var logs = new BankLogs()
{
EventLogs = new List <BankEventLog>()
};
// Interate through all the returned logs and add them to the logs list
for (int i = res.Length - 1; i >= 0; i--)
{
var log = new BankEventLog();
log.BlockNumber = Convert.ToUInt64(res[i].BlockNumber.HexValue, 16);
log.InternalReferenceHash = res[i].Topics[1].ToString();
log.AccountType = (AccountType)Convert.ToUInt64(res[i].Topics[2].ToString(), 16);
log.Success = res[i].Topics[3].ToString().EndsWith("1");
log.PaymentAccountHash = res[i].Data.Substring(2 + 0 * 64, 64).EnsureHexPrefix();
log.PaymentSubject = res[i].Data.Substring(2 + 1 * 64, 64).EnsureHexPrefix().StartsWith("0x000000") ?
Convert.ToUInt64(res[i].Data.Substring(2 + 1 * 64, 64), 16).ToString() :
res[i].Data.Substring(2 + 1 * 64, 64).EnsureHexPrefix();
log.Info = AppModelConfig.isEmptyHash(res[i].Data.Substring(2 + 2 * 64, 64).EnsureHexPrefix()) ? "0x0" : AppModelConfig.FromHexString(res[i].Data.Substring(2 + 2 * 64, 64));
log.Timestamp = Convert.ToUInt64(res[i].Data.Substring(2 + 3 * 64, 64), 16);
log.TransactionType = (TransactionType)Convert.ToUInt64(res[i].Data.Substring(2 + 4 * 64, 64), 16);
log.Amount = Convert.ToUInt64(res[i].Data.Substring(2 + 5 * 64, 64), 16);
logs.EventLogs.Add(log);
}
// Return the list of bond logs
return(logs);
}
public object Get(GetSettlementLogs request)
{
// Retrieve the block parameters
(BlockParameter fromBlock, BlockParameter toBlock) = AppServices.getBlockParameterConfiguration(request.FromBlock, request.ToBlock,
(request.SettlementHash.IsEmpty() == true) && (request.AdjustorHash.IsEmpty() == true) && (request.Info.IsEmpty() == true));
// Create the filter variables for selecting only the requested log entries
object[] ft1 = (request.SettlementHash.IsEmpty() == true ? null : new object[] { request.SettlementHash.HexToByteArray() });
object[] ft2 = (request.AdjustorHash.IsEmpty() == true ? null : new object[] { request.AdjustorHash.HexToByteArray() });
object[] ft3 = (request.Info.IsEmpty() == true ? null : new object[] { request.Info.HexToByteArray() });
// Retrieve the contract info
var contract = AppServices.web3.Eth.GetContract(AppModelConfig.SETTLEMENT.abi, AppServices.GetEcosystemAdr(request.ContractAdr).SettlementContractAdr);
// Create the filter input to extract the requested log entries
var filterInput = contract.GetEvent("LogSettlement").CreateFilterInput(filterTopic1: ft1, filterTopic2: ft2, filterTopic3: ft3, fromBlock: fromBlock, toBlock: toBlock);
// Extract all the logs as specified by the filter input
var res = AppServices.web3.Eth.Filters.GetLogs.SendRequestAsync(filterInput).Result;
// Create the return instance
var logs = new SettlementLogs()
{
EventLogs = new List <SettlementEventLog>()
};
// Interate through all the returned logs and add them to the logs list
for (int i = res.Length - 1; i >= 0; i--)
{
var log = new SettlementEventLog();
log.BlockNumber = Convert.ToUInt64(res[i].BlockNumber.HexValue, 16);
log.SettlementHash = res[i].Topics[1].ToString();
log.AdjustorHash = res[i].Topics[2].ToString();
log.Info = res[i].Topics[3].ToString();
log.Timestamp = Convert.ToUInt64(res[i].Data.Substring(2 + 0 * 64, 64), 16);
log.State = (SettlementState)Convert.ToInt32(res[i].Data.Substring(2 + 1 * 64, 64), 16);
logs.EventLogs.Add(log);
}
// Return the list of settlement logs
return(logs);
}
public object Get(GetEcosystemLogs request)
{
// Retrieve the block parameters
(BlockParameter fromBlock, BlockParameter toBlock) = AppServices.getBlockParameterConfiguration(request.FromBlock, request.ToBlock,
(request.Subject.IsEmpty() == true) && (request.Day == 0) && (request.Value == 0));
// Create the filter variables for selecting only the requested log entries
object[] ft1 = (request.Subject.IsEmpty() == true ? null : new object[] { AppModelConfig.convertToHex64(request.Subject).HexToByteArray() });
object[] ft2 = (request.Day == 0 ? null : new object[] { request.Day });
object[] ft3 = (request.Value == 0 ? null : new object[] { request.Value });
// Retrieve the contract info
var contract = AppServices.web3.Eth.GetContract(AppModelConfig.POOL.abi, AppServices.GetEcosystemAdr(request.ContractAdr).PoolContractAdr);
// Create the filter input to extract the requested log entries
var filterInput = contract.GetEvent("LogPool").CreateFilterInput(filterTopic1: ft1, filterTopic2: ft2, filterTopic3: ft3, fromBlock: fromBlock, toBlock: toBlock);
// Extract all the logs as specified by the filter input
var res = AppServices.web3.Eth.Filters.GetLogs.SendRequestAsync(filterInput).Result;
// Create the return instance
var logs = new EcosystemLogs()
{
EventLogs = new List <EcosystemEventLog>()
};
// Interate through all the returned logs and add them to the logs list
for (int i = res.Length - 1; i >= 0; i--)
{
logs.EventLogs.Add(new EcosystemEventLog()
{
BlockNumber = Convert.ToUInt64(res[i].BlockNumber.HexValue, 16),
Subject = AppModelConfig.FromHexString(res[i].Topics[1].ToString()),
Day = Convert.ToUInt64(res[i].Topics[2].ToString(), 16),
Value = Convert.ToUInt64(res[i].Topics[3].ToString(), 16),
Timestamp = Convert.ToUInt64(res[i].Data.Substring(2 + 0 * 64, 64), 16)
});
}
// Return the list of bond logs
return(logs);
}
