private TriggerPatterns CreatePattern(ETriggerType triggerType)
{
(string specialIntiBodyFileName, string specialMainBodyFileName) = GetSpeciaBodyPartlFileNames(triggerType);
string specialInitBody = _reader.ReadTriggerPart(specialIntiBodyFileName);
string specialMainBody = _reader.ReadTriggerPart(specialMainBodyFileName);
TriggerPatterns triggerPattern = new TriggerPatterns(triggerType.GetName(), MainBody, specialMainBody, specialInitBody);
return(triggerPattern);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="e">Arguments</param>
protected IExecutionEngine(ExecutionEngineArgs e)
{
if (e == null)
{
return;
}
InteropService = e.InteropService;
ScriptTable = e.ScriptTable;
MessageProvider = e.MessageProvider;
Trigger = e.Trigger;
Logger = e.Logger;
}
public StateMachine(
Block persistingBlock,
DataCache <UInt160, Account> accounts,
DataCache <UInt256, Asset> assets,
DataCache <UInt160, Contract> contracts,
DataCache <StorageKey, StorageValue> storages,
InteropService interopService,
IBlockchainContext blockchainContext,
IBlockRepository blockRepository,
ITransactionRepository transactionRepository,
ETriggerType trigger)
: base(accounts, assets, contracts, storages, interopService, blockchainContext, blockRepository, transactionRepository, trigger)
{
_persistingBlock = persistingBlock;
_blockchainContext = blockchainContext;
_accounts = accounts?.CreateSnapshot();
_assets = assets?.CreateSnapshot();
_contracts = contracts?.CreateSnapshot();
_storages = storages?.CreateSnapshot();
// Standard Library
interopService.Register("System.Contract.GetStorageContext", Contract_GetStorageContext);
interopService.Register("System.Contract.Destroy", Contract_Destroy);
interopService.RegisterStackMethod("System.Storage.Put", Storage_Put);
interopService.RegisterStackMethod("System.Storage.Delete", Storage_Delete);
// Neo Specified
interopService.Register("Neo.Asset.Create", Asset_Create);
interopService.RegisterStackMethod("Neo.Asset.Renew", Asset_Renew);
interopService.Register("Neo.Contract.Create", Contract_Create);
interopService.Register("Neo.Contract.Migrate", Contract_Migrate);
#region Old APIs
interopService.Register("AntShares.Asset.Create", Asset_Create);
interopService.RegisterStackMethod("AntShares.Asset.Renew", Asset_Renew);
interopService.Register("AntShares.Contract.Create", Contract_Create);
interopService.Register("AntShares.Contract.Migrate", Contract_Migrate);
interopService.Register("Neo.Contract.GetStorageContext", Contract_GetStorageContext);
interopService.Register("AntShares.Contract.GetStorageContext", Contract_GetStorageContext);
interopService.Register("Neo.Contract.Destroy", Contract_Destroy);
interopService.Register("AntShares.Contract.Destroy", Contract_Destroy);
interopService.RegisterStackMethod("Neo.Storage.Put", Storage_Put);
interopService.RegisterStackMethod("AntShares.Storage.Put", Storage_Put);
interopService.RegisterStackMethod("Neo.Storage.Delete", Storage_Delete);
interopService.RegisterStackMethod("AntShares.Storage.Delete", Storage_Delete);
#endregion
}
public static ITrigger CreateTrigger(ETriggerType type, string param)
{
switch (type)
{
case ETriggerType.CLICK_WIDGET:
case ETriggerType.CLICK_MASK:
return(new GuideTriggerClick(type, param));
case ETriggerType.CLICK_SYS_BTN:
return(new ClickSysBtn(type, param));
case ETriggerType.CLICK_IN_BAG:
return(new GuideTriggerClickInBag(type, param));
default:
return(null);
}
}
public void TestInvoke(UInt160 contractHash, ETriggerType trigger, string operation = null, [PromptCommandParameterBody] object[] parameters = null)
{
if (_scriptTable.GetScript(contractHash.ToArray(), false) == null)
{
throw new ArgumentNullException("Contract not found");
}
var args = new ExecutionEngineArgs
{
ScriptTable = _scriptTable,
Logger = new ExecutionEngineLogger(ELogVerbosity.StepInto),
Trigger = trigger
};
var log = new StringBuilder();
args.Logger.OnStepInto += context =>
{
log.AppendLine(context.NextInstruction.ToString());
};
using (var script = new ScriptBuilder())
using (var vm = _vmFactory.Create(args))
{
script.EmitMainPush(operation, parameters);
script.EmitAppCall(contractHash.ToArray());
vm.LoadScript(script);
var ret = vm.Execute();
var result = new
{
vm.State,
Result = vm.ResultStack,
vm.ConsumedGas
};
_consoleHandler.WriteObject(result, PromptOutputStyle.json);
}
//_logger.LogDebug("Execution opcodes:" + Environment.NewLine + log.ToString());
}
private (string SpecialInitBody, string SpecialMainBody) GetSpeciaBodyPartlFileNames(ETriggerType triggerType)
{
if (triggerType == ETriggerType.Insert)
{
return(FileNames.InsertSpecialInitBodyFileName, FileNames.InsertSpecialMainBodyFileName);
}
else if (triggerType == ETriggerType.Update)
{
return(FileNames.UpdateSpecialInitBodyFileName, FileNames.UpdateSpecialMainBodyFileName);
}
else if (triggerType == ETriggerType.Delete)
{
return(FileNames.DeleteSpecialInitBodyFileName, FileNames.DeleteSpecialMainBodyFileName);
}
else
{
throw new ArgumentException(nameof(triggerType));
}
}
/// <summary>
/// 通过触发条件和参数进行初始化
/// </summary>
/// <param name="type"></param>
/// <param name="param"></param>
public ITrigger(ETriggerType type, string param)
{
TriggerType = type;
Finished = false;
Init(param);
}
public GuideTriggerClickInBag(ETriggerType type, string param)
: base(type, param)
{
}
public ClickSysBtn(ETriggerType type, string param)
: base(type, param)
{
}
public static string GetName(this ETriggerType value)
{
return(System.Enum.GetName(typeof(ETriggerType), value));
}
public StateReader(
DataCache <UInt160, Account> accounts,
DataCache <UInt256, Asset> assets,
DataCache <UInt160, Contract> contracts,
DataCache <StorageKey, StorageValue> storages,
InteropService interopService,
IBlockchainContext blockchainContext,
IBlockRepository blockRepository,
ITransactionRepository transactionRepository,
ETriggerType trigger)
{
Accounts = accounts;
Assets = assets;
Contracts = contracts;
Storages = storages;
_blockchainContext = blockchainContext;
_blockRepository = blockRepository;
_transactionRepository = transactionRepository;
_trigger = trigger;
_interopService = interopService;
//Standard Library
interopService.RegisterStackMethod("System.Runtime.GetTrigger", Runtime_GetTrigger);
interopService.Register("System.Runtime.CheckWitness", Runtime_CheckWitness);
interopService.Register("System.Runtime.Notify", Runtime_Notify);
interopService.Register("System.Runtime.Log", Runtime_Log);
interopService.RegisterStackMethod("System.Runtime.GetTime", Runtime_GetTime);
interopService.RegisterStackMethod("System.Blockchain.GetHeight", Blockchain_GetHeight);
interopService.RegisterStackMethod("System.Blockchain.GetHeader", Blockchain_GetHeader);
interopService.RegisterStackMethod("System.Blockchain.GetBlock", Blockchain_GetBlock);
interopService.RegisterStackMethod("System.Blockchain.GetTransaction", Blockchain_GetTransaction);
interopService.RegisterStackMethod("System.Blockchain.GetTransactionHeight", Blockchain_GetTransactionHeight);
interopService.RegisterStackMethod("System.Blockchain.GetContract", Blockchain_GetContract);
interopService.RegisterStackMethod("System.Header.GetIndex", Header_GetIndex);
interopService.RegisterStackMethod("System.Header.GetHash", Header_GetHash);
interopService.RegisterStackMethod("System.Header.GetPrevHash", Header_GetPrevHash);
interopService.RegisterStackMethod("System.Header.GetTimestamp", Header_GetTimestamp);
interopService.RegisterStackMethod("System.Block.GetTransactionCount", Block_GetTransactionCount);
interopService.RegisterStackMethod("System.Block.GetTransactions", Block_GetTransactions);
interopService.RegisterStackMethod("System.Block.GetTransaction", Block_GetTransaction);
interopService.RegisterStackMethod("System.Transaction.GetHash", Transaction_GetHash);
interopService.Register("System.Storage.GetContext", Storage_GetContext);
interopService.Register("System.Storage.GetReadOnlyContext", Storage_GetReadOnlyContext);
interopService.RegisterStackMethod("System.Storage.Get", Storage_Get);
interopService.RegisterStackMethod("System.StorageContext.AsReadOnly", StorageContext_AsReadOnly);
//Neo Specified
interopService.RegisterStackMethod("Neo.Blockchain.GetAccount", Blockchain_GetAccount);
interopService.RegisterStackMethod("Neo.Blockchain.GetValidators", Blockchain_GetValidators);
interopService.RegisterStackMethod("Neo.Blockchain.GetAsset", Blockchain_GetAsset);
interopService.RegisterStackMethod("Neo.Header.GetVersion", Header_GetVersion);
interopService.RegisterStackMethod("Neo.Header.GetMerkleRoot", Header_GetMerkleRoot);
interopService.RegisterStackMethod("Neo.Header.GetConsensusData", Header_GetConsensusData);
interopService.RegisterStackMethod("Neo.Header.GetNextConsensus", Header_GetNextConsensus);
interopService.RegisterStackMethod("Neo.Transaction.GetType", Transaction_GetType);
interopService.RegisterStackMethod("Neo.Transaction.GetAttributes", Transaction_GetAttributes);
interopService.RegisterStackMethod("Neo.Transaction.GetInputs", Transaction_GetInputs);
interopService.RegisterStackMethod("Neo.Transaction.GetOutputs", Transaction_GetOutputs);
interopService.RegisterStackMethod("Neo.Transaction.GetReferences", Transaction_GetReferences);
interopService.RegisterStackMethod("Neo.Transaction.GetUnspentCoins", Transaction_GetUnspentCoins);
interopService.RegisterStackMethod("Neo.InvocationTransaction.GetScript", InvocationTransaction_GetScript);
interopService.RegisterStackMethod("Neo.Attribute.GetUsage", Attribute_GetUsage);
interopService.RegisterStackMethod("Neo.Attribute.GetData", Attribute_GetData);
interopService.RegisterStackMethod("Neo.Input.GetHash", Input_GetHash);
interopService.RegisterStackMethod("Neo.Input.GetIndex", Input_GetIndex);
interopService.RegisterStackMethod("Neo.Output.GetAssetId", Output_GetAssetId);
interopService.RegisterStackMethod("Neo.Output.GetValue", Output_GetValue);
interopService.RegisterStackMethod("Neo.Output.GetScriptHash", Output_GetScriptHash);
interopService.RegisterStackMethod("Neo.Account.GetScriptHash", Account_GetScriptHash);
interopService.RegisterStackMethod("Neo.Account.GetVotes", Account_GetVotes);
interopService.RegisterStackMethod("Neo.Account.GetBalance", Account_GetBalance);
interopService.RegisterStackMethod("Neo.Asset.GetAssetId", Asset_GetAssetId);
interopService.RegisterStackMethod("Neo.Asset.GetAssetType", Asset_GetAssetType);
interopService.RegisterStackMethod("Neo.Asset.GetAmount", Asset_GetAmount);
interopService.RegisterStackMethod("Neo.Asset.GetAvailable", Asset_GetAvailable);
interopService.RegisterStackMethod("Neo.Asset.GetPrecision", Asset_GetPrecision);
interopService.RegisterStackMethod("Neo.Asset.GetOwner", Asset_GetOwner);
interopService.RegisterStackMethod("Neo.Asset.GetAdmin", Asset_GetAdmin);
interopService.RegisterStackMethod("Neo.Asset.GetIssuer", Asset_GetIssuer);
interopService.RegisterStackMethod("Neo.Contract.GetScript", Contract_GetScript);
interopService.RegisterStackMethod("Neo.Contract.IsPayable", Contract_IsPayable);
interopService.RegisterStackMethod("Neo.Storage.Find", Storage_Find);
#region Old APIs
interopService.RegisterStackMethod("Neo.Runtime.GetTrigger", Runtime_GetTrigger);
interopService.Register("Neo.Runtime.CheckWitness", Runtime_CheckWitness);
interopService.Register("AntShares.Runtime.CheckWitness", Runtime_CheckWitness);
interopService.Register("Neo.Runtime.Notify", Runtime_Notify);
interopService.Register("AntShares.Runtime.Notify", Runtime_Notify);
interopService.Register("Neo.Runtime.Log", Runtime_Log);
interopService.Register("AntShares.Runtime.Log", Runtime_Log);
interopService.RegisterStackMethod("Neo.Runtime.GetTime", Runtime_GetTime);
interopService.RegisterStackMethod("Neo.Blockchain.GetHeight", Blockchain_GetHeight);
interopService.RegisterStackMethod("AntShares.Blockchain.GetHeight", Blockchain_GetHeight);
interopService.RegisterStackMethod("Neo.Blockchain.GetHeader", Blockchain_GetHeader);
interopService.RegisterStackMethod("AntShares.Blockchain.GetHeader", Blockchain_GetHeader);
interopService.RegisterStackMethod("Neo.Blockchain.GetBlock", Blockchain_GetBlock);
interopService.RegisterStackMethod("AntShares.Blockchain.GetBlock", Blockchain_GetBlock);
interopService.RegisterStackMethod("Neo.Blockchain.GetTransaction", Blockchain_GetTransaction);
interopService.RegisterStackMethod("AntShares.Blockchain.GetTransaction", Blockchain_GetTransaction);
interopService.RegisterStackMethod("Neo.Blockchain.GetTransactionHeight", Blockchain_GetTransactionHeight);
interopService.RegisterStackMethod("AntShares.Blockchain.GetAccount", Blockchain_GetAccount);
interopService.RegisterStackMethod("AntShares.Blockchain.GetValidators", Blockchain_GetValidators);
interopService.RegisterStackMethod("AntShares.Blockchain.GetAsset", Blockchain_GetAsset);
interopService.RegisterStackMethod("Neo.Blockchain.GetContract", Blockchain_GetContract);
interopService.RegisterStackMethod("AntShares.Blockchain.GetContract", Blockchain_GetContract);
interopService.RegisterStackMethod("Neo.Header.GetIndex", Header_GetIndex);
interopService.RegisterStackMethod("Neo.Header.GetHash", Header_GetHash);
interopService.RegisterStackMethod("AntShares.Header.GetHash", Header_GetHash);
interopService.RegisterStackMethod("AntShares.Header.GetVersion", Header_GetVersion);
interopService.RegisterStackMethod("Neo.Header.GetPrevHash", Header_GetPrevHash);
interopService.RegisterStackMethod("AntShares.Header.GetPrevHash", Header_GetPrevHash);
interopService.RegisterStackMethod("AntShares.Header.GetMerkleRoot", Header_GetMerkleRoot);
interopService.RegisterStackMethod("Neo.Header.GetTimestamp", Header_GetTimestamp);
interopService.RegisterStackMethod("AntShares.Header.GetTimestamp", Header_GetTimestamp);
interopService.RegisterStackMethod("AntShares.Header.GetConsensusData", Header_GetConsensusData);
interopService.RegisterStackMethod("AntShares.Header.GetNextConsensus", Header_GetNextConsensus);
interopService.RegisterStackMethod("Neo.Block.GetTransactionCount", Block_GetTransactionCount);
interopService.RegisterStackMethod("AntShares.Block.GetTransactionCount", Block_GetTransactionCount);
interopService.RegisterStackMethod("Neo.Block.GetTransactions", Block_GetTransactions);
interopService.RegisterStackMethod("AntShares.Block.GetTransactions", Block_GetTransactions);
interopService.RegisterStackMethod("Neo.Block.GetTransaction", Block_GetTransaction);
interopService.RegisterStackMethod("AntShares.Block.GetTransaction", Block_GetTransaction);
interopService.RegisterStackMethod("Neo.Transaction.GetHash", Transaction_GetHash);
interopService.RegisterStackMethod("AntShares.Transaction.GetHash", Transaction_GetHash);
interopService.RegisterStackMethod("AntShares.Transaction.GetType", Transaction_GetType);
interopService.RegisterStackMethod("AntShares.Transaction.GetAttributes", Transaction_GetAttributes);
interopService.RegisterStackMethod("AntShares.Transaction.GetInputs", Transaction_GetInputs);
interopService.RegisterStackMethod("AntShares.Transaction.GetOutputs", Transaction_GetOutputs);
interopService.RegisterStackMethod("AntShares.Transaction.GetReferences", Transaction_GetReferences);
interopService.RegisterStackMethod("AntShares.Attribute.GetUsage", Attribute_GetUsage);
interopService.RegisterStackMethod("AntShares.Attribute.GetData", Attribute_GetData);
interopService.RegisterStackMethod("AntShares.Input.GetHash", Input_GetHash);
interopService.RegisterStackMethod("AntShares.Input.GetIndex", Input_GetIndex);
interopService.RegisterStackMethod("AntShares.Output.GetAssetId", Output_GetAssetId);
interopService.RegisterStackMethod("AntShares.Output.GetValue", Output_GetValue);
interopService.RegisterStackMethod("AntShares.Output.GetScriptHash", Output_GetScriptHash);
interopService.RegisterStackMethod("AntShares.Account.GetScriptHash", Account_GetScriptHash);
interopService.RegisterStackMethod("AntShares.Account.GetVotes", Account_GetVotes);
interopService.RegisterStackMethod("AntShares.Account.GetBalance", Account_GetBalance);
interopService.RegisterStackMethod("AntShares.Asset.GetAssetId", Asset_GetAssetId);
interopService.RegisterStackMethod("AntShares.Asset.GetAssetType", Asset_GetAssetType);
interopService.RegisterStackMethod("AntShares.Asset.GetAmount", Asset_GetAmount);
interopService.RegisterStackMethod("AntShares.Asset.GetAvailable", Asset_GetAvailable);
interopService.RegisterStackMethod("AntShares.Asset.GetPrecision", Asset_GetPrecision);
interopService.RegisterStackMethod("AntShares.Asset.GetOwner", Asset_GetOwner);
interopService.RegisterStackMethod("AntShares.Asset.GetAdmin", Asset_GetAdmin);
interopService.RegisterStackMethod("AntShares.Asset.GetIssuer", Asset_GetIssuer);
interopService.RegisterStackMethod("AntShares.Contract.GetScript", Contract_GetScript);
interopService.Register("Neo.Storage.GetContext", Storage_GetContext);
interopService.Register("AntShares.Storage.GetContext", Storage_GetContext);
interopService.Register("Neo.Storage.GetReadOnlyContext", Storage_GetReadOnlyContext);
interopService.RegisterStackMethod("Neo.Storage.Get", Storage_Get);
interopService.RegisterStackMethod("AntShares.Storage.Get", Storage_Get);
interopService.RegisterStackMethod("Neo.StorageContext.AsReadOnly", StorageContext_AsReadOnly);
#endregion
}