/// <summary>
/// Collectible methods (NPC Level 4)
/// </summary>
/// <param name="e">e</param>
/// <param name="vau">vau</param>
/// <param name="index">index</param>
/// <returns>bool</returns>
public static bool PutElement(UserLedgerEntry e, NeoVersionedAppUser vau, byte[] domain, byte[] bindex)
{
if (NeoVersionedAppUser.IsNull(vau))
{
return(false);
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
NeoStorageKey nsk = NeoStorageKey.New(vau, domain, _bClassName);
// no readonly fields byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bSTA));
// no readonly fields if (NeoTrace.RUNTIME) TraceRuntime("Get(bkey).UserLedgerEntry.bsta", bsta.Length, bsta);
// no readonly fields bool isMissing = false; if (bsta.Length == 0) isMissing = true;
//byte[] bkey;
e._state = NeoEntityModel.EntityState.PUTTED;
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bSTA), e._state.AsBigInteger());
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bUserScriptHash), e._userScriptHash); // Template: NPCLevel4APutElementExt2_cs.txt
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bPassphraseScriptHash), e._passphraseScriptHash); // Template: NPCLevel4APutElementExt2_cs.txt
if (NeoTrace.RUNTIME)
{
LogExt("PutElement(vau,i).UserLedgerEntry", e); // Template: NPCLevel4BGetElement_cs.txt
}
return(true);
}
public static UserLedgerEntry Bury(string key)
{
if (key.Length == 0)
{
return(Null());
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
string _skeyTag = key + _classKeyTag;
UserLedgerEntry e;
byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, _skeyTag + _sSTA);
if (NeoTrace.RUNTIME)
{
TraceRuntime("Bury(skey).UserLedgerEntry.bsta", bsta.Length, bsta);
}
if (bsta.Length == 0)
{
e = UserLedgerEntry.Missing();
}
else // not MISSING - bury it
{
e = UserLedgerEntry.Tombstone(); // but don't overwrite existing field values - just tombstone it
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, _skeyTag + _sSTA, e._state.AsBigInteger());
//Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, _skeyTag + _sUserScriptHash, e._userScriptHash); // Template: NPCLevel3CBury_cs.txt
//Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, _skeyTag + _sPassphraseScriptHash, e._passphraseScriptHash); // Template: NPCLevel3CBury_cs.txt
} // Template: NPCLevel3Part2_cs.txt
if (NeoTrace.RUNTIME)
{
LogExt("Bury(skey).UserLedgerEntry", e);
}
return(e); // return Entity e to signal if key is Missing or bad key
}
public static bool Put(UserLedgerEntry e, byte[] key)
{
if (key.Length == 0)
{
return(false);
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
byte[] _bkeyTag = Helper.Concat(key, _bclassKeyTag);
// no readonly fields byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, Helper.Concat(_bkeyTag, _bSTA));
// no readonly fields if (NeoTrace.RUNTIME) TraceRuntime("Put(bkey).bsta", bsta.Length, bsta);
// no readonly fields bool isMissing = false; if (bsta.Length == 0) isMissing = true;
e._state = NeoEntityModel.EntityState.PUTTED;
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, Helper.Concat(_bkeyTag, _bSTA), e._state.AsBigInteger());
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, Helper.Concat(_bkeyTag, _bUserScriptHash), e._userScriptHash); // Template: NPCLevel2CPut_cs.txt
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, Helper.Concat(_bkeyTag, _bPassphraseScriptHash), e._passphraseScriptHash); // Template: NPCLevel2CPut_cs.txt
if (NeoTrace.RUNTIME)
{
LogExt("Put(bkey).UserLedgerEntry", e); // Template: NPCLevel2DPut_cs.txt
}
return(true);
}
// Factory methods // Template: NPCLevel1Part2_cs.txt
private static UserLedgerEntry _Initialize(UserLedgerEntry e)
{
e._userScriptHash = NeoEntityModel.NullByteArray; e._passphraseScriptHash = NeoEntityModel.NullByteArray;
e._state = NeoEntityModel.EntityState.NULL;
if (NeoTrace.RUNTIME)
{
LogExt("_Initialize(e).UserLedgerEntry", e);
}
return(e);
}
public static UserLedgerEntry Null()
{
UserLedgerEntry e = new UserLedgerEntry();
_Initialize(e);
if (NeoTrace.RUNTIME)
{
LogExt("Null().UserLedgerEntry", e);
}
return(e);
}
public static UserLedgerEntry Tombstone()
{
UserLedgerEntry e = new UserLedgerEntry();
e._userScriptHash = NeoEntityModel.NullByteArray; e._passphraseScriptHash = NeoEntityModel.NullByteArray;
e._state = NeoEntityModel.EntityState.TOMBSTONED;
if (NeoTrace.RUNTIME)
{
LogExt("Tombstone().UserLedgerEntry", e);
}
return(e);
}
public static UserLedgerEntry Missing()
{
UserLedgerEntry e = new UserLedgerEntry();
e._userScriptHash = NeoEntityModel.NullByteArray; e._passphraseScriptHash = NeoEntityModel.NullByteArray;
e._state = NeoEntityModel.EntityState.MISSING;
if (NeoTrace.RUNTIME)
{
LogExt("Missing().UserLedgerEntry", e);
}
return(e);
}
public static UserLedgerEntry New(byte[] UserScriptHash, byte[] PassphraseScriptHash)
{
UserLedgerEntry e = new UserLedgerEntry();
e._userScriptHash = UserScriptHash; e._passphraseScriptHash = PassphraseScriptHash;
e._state = NeoEntityModel.EntityState.INIT;
if (NeoTrace.RUNTIME)
{
LogExt("New(.,.).UserLedgerEntry", e);
}
return(e);
}
/// <summary>
/// Get an element of an array of entities from Storage based on a NeoStorageKey (NPC Level 4)
/// </summary>
/// <param name="vau">vau</param>
/// <param name="index">index</param>
/// <returns>UserLedgerEntry</returns>
public static UserLedgerEntry GetElement(NeoVersionedAppUser vau, byte[] domain, byte[] bindex)
{
if (NeoVersionedAppUser.IsNull(vau))
{
return(Null());
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
NeoStorageKey nsk = NeoStorageKey.New(vau, domain, _bClassName);
UserLedgerEntry e;
//byte[] bkey;
byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bSTA));
if (NeoTrace.RUNTIME)
{
TraceRuntime("Get(bkey).UserLedgerEntry.bsta", bsta.Length, bsta);
}
if (bsta.Length == 0)
{
e = UserLedgerEntry.Missing();
}
else // not MISSING
{
int ista = (int)bsta.AsBigInteger();
NeoEntityModel.EntityState sta = (NeoEntityModel.EntityState)ista;
if (sta == NeoEntityModel.EntityState.TOMBSTONED)
{
e = UserLedgerEntry.Tombstone();
}
else // not MISSING && not TOMBSTONED
{
e = new UserLedgerEntry();
byte[] UserScriptHash = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bUserScriptHash)); // Template: NPCLevel4CGetElement_cs.txt
byte[] PassphraseScriptHash = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bPassphraseScriptHash)); // Template: NPCLevel4CGetElement_cs.txt
e._userScriptHash = UserScriptHash; e._passphraseScriptHash = PassphraseScriptHash; // NPCLevel4DBuryElement_cs.txt
e._state = sta;
e._state = NeoEntityModel.EntityState.GETTED; /* OVERRIDE */
}
}
if (NeoTrace.RUNTIME)
{
LogExt("Get(bkey).UserLedgerEntry.e", e);
}
return(e);
}
public static UserLedgerEntry Get(string key)
{
if (key.Length == 0)
{
return(Null());
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
string _skeyTag = key + _classKeyTag;
UserLedgerEntry e;
byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, _skeyTag + _sSTA);
if (NeoTrace.RUNTIME)
{
TraceRuntime("Get(skey).UserLedgerEntry.bsta", bsta.Length, bsta);
}
if (bsta.Length == 0)
{
e = UserLedgerEntry.Missing();
}
else // not MISSING
{
int ista = (int)bsta.AsBigInteger();
NeoEntityModel.EntityState sta = (NeoEntityModel.EntityState)ista;
e = new UserLedgerEntry();
byte[] UserScriptHash = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, _skeyTag + _sUserScriptHash); //NPCLevel2IGet_cs.txt
byte[] PassphraseScriptHash = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, _skeyTag + _sPassphraseScriptHash); //NPCLevel2IGet_cs.txt
if (NeoTrace.RUNTIME)
{
TraceRuntime("Get(skey).e._userScriptHash, e._passphraseScriptHash", e._userScriptHash, e._passphraseScriptHash); // Template: NPCLevel2Part2_cs.txt
}
e._userScriptHash = UserScriptHash; e._passphraseScriptHash = PassphraseScriptHash;
e._state = sta;
e._state = NeoEntityModel.EntityState.GETTED; /* OVERRIDE */
}
if (NeoTrace.RUNTIME)
{
LogExt("Get(skey).UserLedgerEntry", e);
}
return(e);
}
public static UserLedgerEntry Get(byte[] key)
{
if (key.Length == 0)
{
return(Null());
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
byte[] _bkeyTag = Helper.Concat(key, _bclassKeyTag);
UserLedgerEntry e;
byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, Helper.Concat(_bkeyTag, _bSTA));
if (NeoTrace.RUNTIME)
{
TraceRuntime("Get(bkey).bsta", bsta.Length, bsta);
}
if (bsta.Length == 0)
{
e = UserLedgerEntry.Missing();
}
else // not MISSING
{
int ista = (int)bsta.AsBigInteger();
NeoEntityModel.EntityState sta = (NeoEntityModel.EntityState)ista;
e = new UserLedgerEntry();
byte[] UserScriptHash = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, Helper.Concat(_bkeyTag, _bUserScriptHash)); //NPCLevel2GGet_cs.txt
byte[] PassphraseScriptHash = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, Helper.Concat(_bkeyTag, _bPassphraseScriptHash)); //NPCLevel2GGet_cs.txt
e._userScriptHash = UserScriptHash; e._passphraseScriptHash = PassphraseScriptHash; // Template: NPCLevel2HGet_cs.txt
e._state = sta;
e._state = NeoEntityModel.EntityState.GETTED; /* OVERRIDE */
}
if (NeoTrace.RUNTIME)
{
LogExt("Get(bkey).UserLedgerEntry", e);
}
return(e);
}
public static bool Put(UserLedgerEntry e, string key)
{
if (key.Length == 0)
{
return(false);
}
if (NeoTrace.RUNTIME)
{
LogExt("Put(skey).UserLedgerEntry", e);
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
string _skeyTag = key + _classKeyTag;
if (NeoTrace.RUNTIME)
{
TraceRuntime("Put(skey)._skeyTag", _skeyTag);
}
// no readonly fields byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, _skeyTag + _sSTA);
// no readonly fields if (NeoTrace.RUNTIME) TraceRuntime("Put(skey).bsta", bsta.Length, bsta);
// no readonly fields bool isMissing = false; if (bsta.Length == 0) isMissing = true;
e._state = NeoEntityModel.EntityState.PUTTED;
BigInteger bis = e._state.AsBigInteger();
if (NeoTrace.RUNTIME)
{
TraceRuntime("Put(skey).bis", bis);
}
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, _skeyTag + _sSTA, bis);
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, _skeyTag + _sUserScriptHash, e._userScriptHash); // Template: NPCLevel2EPut_cs.txt
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, _skeyTag + _sPassphraseScriptHash, e._passphraseScriptHash); // Template: NPCLevel2EPut_cs.txt
if (NeoTrace.RUNTIME)
{
LogExt("Put(skey).UserLedgerEntry", e); // Template: NPCLevel2FGet_cs.txt
}
return(true);
}
/// <summary>
/// Bury an element of an array of entities in Storage based on a NeoStorageKey (NPC Level 4)
/// </summary>
/// <param name="vau">vau</param>
/// <param name="index">index</param>
/// <returns>UserLedgerEntry</returns>
public static UserLedgerEntry BuryElement(NeoVersionedAppUser vau, byte[] domain, byte[] bindex)
{
if (NeoVersionedAppUser.IsNull(vau)) // TODO - create NeoEntityModel.EntityState.BADKEY?
{
return(UserLedgerEntry.Null());
}
Neo.SmartContract.Framework.Services.Neo.StorageContext ctx = Neo.SmartContract.Framework.Services.Neo.Storage.CurrentContext;
NeoStorageKey nsk = NeoStorageKey.New(vau, domain, _bClassName);
//byte[] bkey;
UserLedgerEntry e;
byte[] bsta = Neo.SmartContract.Framework.Services.Neo.Storage.Get(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bSTA));
if (NeoTrace.RUNTIME)
{
TraceRuntime("Bury(vau,index).UserLedgerEntry.bsta", bsta.Length, bsta);
}
if (bsta.Length == 0)
{
e = UserLedgerEntry.Missing();
}
else // not MISSING - bury it
{
e = UserLedgerEntry.Tombstone(); // TODO - should Bury() preserve the exist field values or re-initialize them? Preserve is cheaper but not as private
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bSTA), e._state.AsBigInteger());
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bUserScriptHash), e._userScriptHash); // NPCLevel4EBuryElement_cs.txt
Neo.SmartContract.Framework.Services.Neo.Storage.Put(ctx, NeoStorageKey.StorageKey(nsk, bindex, _bPassphraseScriptHash), e._passphraseScriptHash); // NPCLevel4EBuryElement_cs.txt
} // Template: NPCLevel4Part2_cs.txt
if (NeoTrace.RUNTIME)
{
LogExt("Bury(vau,i).UserLedgerEntry", e);
}
return(e);
}
public static void Set(UserLedgerEntry e, byte[] UserScriptHash, byte[] PassphraseScriptHash) // Template: NPCLevel1Set_cs.txt
{
{ e._userScriptHash = UserScriptHash; e._passphraseScriptHash = PassphraseScriptHash; e._state = NeoEntityModel.EntityState.SET; }
}
public static byte[] GetPassphraseScriptHash(UserLedgerEntry e)
{
return(e._passphraseScriptHash);
}
public static void SetPassphraseScriptHash(UserLedgerEntry e, byte[] value) // Template: NPCLevel1SetXGetX_cs.txt
{
e._passphraseScriptHash = value; e._state = NeoEntityModel.EntityState.SET;
}
public static byte[] GetUserScriptHash(UserLedgerEntry e)
{
return(e._userScriptHash);
}
public static void LogExt(string label, UserLedgerEntry e)
{
TraceRuntime(label, e._userScriptHash, e._passphraseScriptHash, e._state);
}
// EntityState wrapper methods
public static bool IsNull(UserLedgerEntry e)
{
return(e._state == NeoEntityModel.EntityState.NULL);
}
public static object Main()
{
object result = false;
NeoVersionedAppUser vau = NeoVersionedAppUser.New(_AppName, _AppVersionMajor, _AppVersionMinor, _AppVersionBuild, _OwnerAccountScriptHash);
NeoCounter counter1 = NeoCounter.New(1234);
NeoCounter.Put(counter1, "MyCounter1");
NeoCounter.Log("counter1", counter1);
counter1 = NeoCounter.Get("MyCounter1");
NeoCounter.Log("counter1", counter1);
NeoCounter counter2 = NeoCounter.New(5678);
NeoCounter.PutElement(counter2, vau, DOMAIN_MYCOUNTER2, 0);
NeoCounter.Log("counter2", counter2);
counter2 = NeoCounter.GetElement(vau, DOMAIN_MYCOUNTER2, 0);
NeoCounter.Log("counter2", counter2);
BigInteger nextNumber3 = NeoCounter.TakeNextNumber(vau, NeoCounter.NeoCounters.PointCounter);
NeoTrace.Trace("nextNumber3", nextNumber3);
nextNumber3 = NeoCounter.TakeNextNumber(vau, NeoCounter.NeoCounters.PointCounter);
NeoTrace.Trace("nextNumber3", nextNumber3);
nextNumber3 = NeoCounter.TakeNextNumber(vau, NeoCounter.NeoCounters.PointCounter);
NeoTrace.Trace("nextNumber3", nextNumber3);
BigInteger nextNumber5 = NeoCounter.TakeNextNumber(vau, DOMAIN_MYCOUNTER5, NeoCounter.NeoCounters.RequisitionCounter);
NeoTrace.Trace("nextNumber5", nextNumber5);
nextNumber5 = NeoCounter.TakeNextNumber(vau, DOMAIN_MYCOUNTER5, NeoCounter.NeoCounters.RequisitionCounter);
NeoTrace.Trace("nextNumber5", nextNumber5);
nextNumber5 = NeoCounter.TakeNextNumber(vau, DOMAIN_MYCOUNTER5, NeoCounter.NeoCounters.RequisitionCounter);
NeoTrace.Trace("nextNumber5", nextNumber5);
int iteration = 0;
while (true)
{
if (iteration >= 10)
{
break;
}
NeoTrace.Trace("iteration", iteration);
BigInteger nextIndex = NeoCounter.TakeNextNumber(vau, NeoCounter.NeoCounters.UserCounter);
NeoTrace.Trace("nextIndex", nextIndex);
UserLedgerEntry e = UserLedgerEntry.New(_User1AccountScriptHash, _User1PassphraseScriptHash);
UserLedgerEntry.Log("e.put1", e);
UserLedgerEntry.SetUserScriptHash(e, _User2AccountScriptHash);
UserLedgerEntry.Log("e.put2", e);
UserLedgerEntry.SetPassphraseScriptHash(e, _User2PassphraseScriptHash);
UserLedgerEntry.Log("e.put3", e);
UserLedgerEntry.PutElement(e, vau, DOMAIN_USERLEDGER, (int)nextIndex);
iteration++;
}
iteration = 0;
BigInteger nUsers = NeoCounter.GetNextNumber(vau, NeoCounter.NeoCounters.UserCounter);
UserLedgerEntry[] users = new UserLedgerEntry[(int)nUsers];
while (true)
{
if (iteration >= nUsers)
{
break;
}
NeoTrace.Trace("iteration", iteration);
UserLedgerEntry e = UserLedgerEntry.GetElement(vau, DOMAIN_USERLEDGER, iteration);
UserLedgerEntry.Log("e.get", e);
users[iteration] = e;
UserLedgerEntry.Log("users[iteration]", users[iteration]);
iteration++;
}
result = users;
return(result);
}
// Deletable methods
public static bool IsBuried(UserLedgerEntry e)
{
return(e._state == NeoEntityModel.EntityState.TOMBSTONED);
}
// Persistable methods
public static bool IsMissing(UserLedgerEntry e)
{
return(e._state == NeoEntityModel.EntityState.MISSING);
}
