// Factory methods // Template: NPCLevel1Part2_cs.txt
private static NPCNEP5Base _Initialize(NPCNEP5Base e)
{
e._name = ""; e._symbol = ""; e._decimals = 0; e._totalSupply = 0;
e._state = NeoEntityModel.EntityState.NULL;
if (NeoTrace.RUNTIME) LogExt("_Initialize(e).NPCNEP5Base", e);
return e;
}
public static NPCNEP5Base Null()
{
NPCNEP5Base e = new NPCNEP5Base();
_Initialize(e);
if (NeoTrace.RUNTIME) LogExt("Null().NPCNEP5Base", e);
return e;
}
public static NPCNEP5Base New(string Name, string Symbol, Int32 Decimals, BigInteger TotalSupply)
{
NPCNEP5Base e = new NPCNEP5Base();
e._name = Name; e._symbol = Symbol; e._decimals = Decimals; e._totalSupply = TotalSupply;
e._state = NeoEntityModel.EntityState.INIT;
if (NeoTrace.RUNTIME) LogExt("New(.,.).NPCNEP5Base", e);
return e;
}
public static byte decimals(NPCNEP5Base tokenBase)
{
byte decimals = (byte)NPCNEP5Base.GetDecimals(tokenBase);
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("decimals():entered", decimals);
}
return(decimals);
}
public static string symbol(NPCNEP5Base tokenBase)
{
string symbol = NPCNEP5Base.GetSymbol(tokenBase);
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("symbol():entered", symbol);
}
return(symbol);
}
public static string name(NPCNEP5Base tokenBase)
{
string name = NPCNEP5Base.GetName(tokenBase);
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("name():entered", name);
}
return(name);
}
public static BigInteger totalSupply(NPCNEP5Base tokenBase)
{
BigInteger totalSupply = NPCNEP5Base.GetTotalSupply(tokenBase);
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("totalSupply():entered$INT", totalSupply);
}
return(totalSupply);
}
public static NPCNEP5LedgerEntry UpdateLedger(NPCNEP5Base tokenBase, NPCNEP5FundingRound[] fundingRounds)
{
NPCNEP5LedgerEntry e = new NPCNEP5LedgerEntry();
if (NeoTrace.RUNTIME)
{
LogExt("UpdateLedger().NPCNEP5LedgerEntry", e);
}
return(e);
}
public static object Main(string operation, params object[] args)
{
object result = false;
NPCNEP5Base tokenBase = NPCNEP5Base.New("My Meetup Token", "MMT", 8, 1000000);
if (NeoTrace.VERBOSE)
{
NPCNEP5Base.Log("tokenBase", tokenBase);
}
result = ProcessOperation(tokenBase, operation, args);
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("result", result);
}
return(result);
}
public static bool deploy(NPCNEP5Base tokenbase)
{
bool result = false;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("deploy():entered");
}
NPCEnvironment env = NPCEnvironment.New();
NPCEnvironment.Initialize(env);
NPCNEP5LedgerEntry ownerLedgerEntry = NPCNEP5LedgerEntry.Get(OwnerAccountScriptHash);
if (NeoTrace.VERBOSE)
{
NPCNEP5LedgerEntry.Log("deploy().ownerLedgerEntry", ownerLedgerEntry);
}
if (NPCNEP5LedgerEntry.IsMissing(ownerLedgerEntry))
{
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("ownerLedgerEntry is Missing");
}
NPCNEP5LedgerEntry.Set(ownerLedgerEntry,
NPCEnvironment.GetBlockTimestamp(env), 0, NPCNEP5Base.GetTotalSupply(tokenbase));
NPCNEP5LedgerEntry.Put(ownerLedgerEntry, OwnerAccountScriptHash);
if (NeoTrace.VERBOSE)
{
NPCNEP5LedgerEntry.Log("deploy().ownerLedgerEntry", ownerLedgerEntry);
}
result = true;
}
return(result);
}
public static void SetDecimals(NPCNEP5Base e, Int32 value) // Template: NPCLevel1SetXGetX_cs.txt
{ e._decimals = value; e._state = NeoEntityModel.EntityState.SET; }
public static void LogExt(string label, NPCNEP5Base e)
{
TraceRuntime(label, e._name, e._symbol, e._decimals, e._totalSupply, e._state);
}
// EntityState wrapper methods
public static bool IsNull(NPCNEP5Base e)
{
return (e._state == NeoEntityModel.EntityState.NULL);
}
public static object ProcessOperation(NPCNEP5Base tokenBase, string operation, object[] args)
{
object result = false;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("operation", operation);
}
if (operation == "deploy")
{
result = deploy(tokenBase);
}
else if (operation == "ping")
{
result = ping();
}
else if (operation == "name")
{
result = name(tokenBase);
}
else if (operation == "symbol")
{
result = symbol(tokenBase);
}
else if (operation == "decimals")
{
result = decimals(tokenBase);
}
else if (operation == "totalSupply")
{
result = totalSupply(tokenBase);
}
else if (operation == "balanceOf")
{
byte[] account = (byte[])args[0];
if (NeoTrace.TESTING && account[0] == 0x0) // DEBUGGING
{
account = OwnerAccountScriptHash;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("DEBUGGING:from", account);
}
}
result = balanceOf(account);
}
else if (operation == "transfer")
{
if (args.Length == 3)
{
// https://github.com/neo-project/examples-csharp/blob/master/ICO_Template/ICO_Template.cs#L59
byte[] from = (byte[])args[0];
byte[] to = (byte[])args[1];
BigInteger amount = (BigInteger)args[2];
if (NeoTrace.TESTING && from[0] == 0x0) // DEBUGGING
{
from = OwnerAccountScriptHash;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("DEBUGGING:from", from);
}
}
result = transfer(from, to, amount);
}
}
else if (operation == "allowance")
{
byte[] from = (byte[])args[0];
byte[] to = (byte[])args[1];
if (NeoTrace.TESTING && from[0] == 0x0) // DEBUGGING
{
from = OwnerAccountScriptHash;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("DEBUGGING:from", from);
}
}
result = allowance(from, to); // optional
}
else if (operation == "transferFrom")
{
byte[] originator = OwnerAccountScriptHash;
byte[] from = (byte[])args[0];
byte[] to = (byte[])args[1];
BigInteger amount = (BigInteger)args[2];
if (NeoTrace.TESTING && originator[0] == 0x0) // DEBUGGING
{
originator = OwnerAccountScriptHash;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("DEBUGGING:originator", originator);
}
}
result = transferFrom(originator, from, to, amount); // optional
}
else if (operation == "approve")
{
byte[] originator = OwnerAccountScriptHash;
byte[] to = (byte[])args[0];
BigInteger amount = (BigInteger)args[1];
if (NeoTrace.TESTING && originator[0] == 0x0) // DEBUGGING
{
originator = OwnerAccountScriptHash;
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("DEBUGGING:originator", originator);
}
}
result = approve(originator, to, amount); // optional
}
if (NeoTrace.VERBOSE)
{
NeoTrace.Trace("result", result);
}
return(result);
}
public static void Set(NPCNEP5Base e, string Name, string Symbol, Int32 Decimals, BigInteger TotalSupply) // Template: NPCLevel1Set_cs.txt
{ e._name = Name; e._symbol = Symbol; e._decimals = Decimals; e._totalSupply = TotalSupply; e._state = NeoEntityModel.EntityState.SET; }
public static string GetName(NPCNEP5Base e) { return e._name; }
public static BigInteger GetTotalSupply(NPCNEP5Base e) { return e._totalSupply; }
public static void SetTotalSupply(NPCNEP5Base e, BigInteger value) // Template: NPCLevel1SetXGetX_cs.txt
{ e._totalSupply = value; e._state = NeoEntityModel.EntityState.SET; }
public static Int32 GetDecimals(NPCNEP5Base e) { return e._decimals; }
public static void SetSymbol(NPCNEP5Base e, string value) // Template: NPCLevel1SetXGetX_cs.txt
{ e._symbol = value; e._state = NeoEntityModel.EntityState.SET; }
public static string GetSymbol(NPCNEP5Base e) { return e._symbol; }
