public static object addPauser(byte[] invoker, byte[] account)
{
BasicMethods.assert(Runtime.CheckWitness(invoker), "Checkwitness failed");
// make sure the invoker is one effective pauser
Map <byte[], bool> pausers = new Map <byte[], bool>();
byte[] pauserBs = Storage.Get(Storage.CurrentContext, PauserKey);
if (pauserBs.Length > 0)
{
pausers = Helper.Deserialize(pauserBs) as Map <byte[], bool>;
}
byte[] admin = BasicMethods.getAdmin();
if (!invoker.Equals(admin))
{
BasicMethods.assert(pausers.HasKey(invoker), "invoker is not one pauser");
BasicMethods.assert(pausers[invoker], "invoker is an effective pauser");
}
// update the pausers map
pausers[account] = true;
Storage.Put(Storage.CurrentContext, PauserKey, Helper.Serialize(pausers));
PauserAdded(account);
return(true);
}
public static object init()
{
BasicMethods.assert(totalSupply() == 0, "contract has already been initilaized");
BigInteger supply = Factor * InitialSupply;
Storage.Put(Storage.CurrentContext, TotalSupplyKey, supply);
Storage.Put(Storage.CurrentContext, BalancePrefix.Concat(BasicMethods.getAdmin()), supply);
Transferred(null, BasicMethods.getAdmin(), supply);
return(true);
}
public static object init(byte[] reversedNEP5Hash, BigInteger decimals, byte[] reversedCelerWalletHash)
{
BasicMethods.assert(BasicMethods._isLegalAddress(reversedNEP5Hash), "nep5 contract hash illegal");
BasicMethods.assert(decimals >= 0, "decimals is less than 0");
BasicMethods.assert(BasicMethods._isLegalAddress(reversedCelerWalletHash), "celer wallet contract hash illegal");
BasicMethods.assert(Runtime.CheckWitness(BasicMethods.getAdmin()), "is not initialized by admin");
Storage.Put(Storage.CurrentContext, NEP5HashKey, reversedNEP5Hash);
Storage.Put(Storage.CurrentContext, DecimalsKey, decimals);
Storage.Put(Storage.CurrentContext, CelerWalletHashKey, reversedCelerWalletHash);
//TODO notify the event
return(true);
}
private static bool onlyOwner()
{
return(Runtime.CheckWitness(BasicMethods.getAdmin()));
}