public void CreateCatIsContract()
{
var result = Create <Cat>(0, new object[] { CatCounter });
UpdateLastCreatedCat(result.NewContractAddress);
PersistentState.SetBool("IsContract", PersistentState.IsContract(result.NewContractAddress));
}
/// <summary>
/// Add an order receipt to the contract.
/// </summary>
/// <param name="order"></param>
/// <param name="token"></param>
public void AddOrder(Address order, Address token)
{
Assert(PersistentState.IsContract(order) &&
PersistentState.IsContract(token));
Log(new OrderLog
{
Owner = Message.Sender,
Token = token,
Order = order,
Block = Block.Number
});
}
/// <summary>
/// Constructor creating a simple sell order setting the token, price, and amount to sell.
/// </summary>
/// <param name="smartContractState">The execution state for the contract.</param>
/// <param name="token">The address of the src token being sold.</param>
/// <param name="price">The price for each src token in stratoshis.</param>
/// <param name="amount">The amount of src token to sell in full.</param>
public SimpleSellOrder(ISmartContractState smartContractState, Address token, ulong price, ulong amount)
: base(smartContractState)
{
Assert(price > 0, "Price must be greater than 0");
Assert(amount > 0, "Amount must be greater than 0");
Assert(PersistentState.IsContract(token), "Not a valid token address");
Token = token;
Price = price;
Amount = amount;
Seller = Message.Sender;
IsActive = true;
}
/// <summary>
/// Add an updated order receipt to the contract.
/// </summary>
/// <param name="order">The address of the order contract.</param>
/// <param name="token">The address of the src token used in the order.</param>
/// <param name="orderTxHash">The transactionHash of the order transaction.</param>
public void UpdateOrder(Address order, Address token, string orderTxHash)
{
Assert(PersistentState.IsContract(order) &&
PersistentState.IsContract(token) &&
!string.IsNullOrEmpty(orderTxHash));
Log(new UpdatedOrderLog
{
Token = token,
Order = order,
OrderTxHash = orderTxHash,
Block = Block.Number
});
}
/// <summary>
/// Constructor creating a simple buy order setting the token, price, and amount to buy.
/// </summary>
/// <param name="smartContractState">The execution state for the contract.</param>
/// <param name="token">The address of the src token being bought.</param>
/// <param name="price">The price for each src token in stratoshis.</param>
/// <param name="amount">The amount of src token to buy in full.</param>
public SimpleBuyOrder(
ISmartContractState smartContractState,
Address token,
ulong price,
ulong amount) : base(smartContractState)
{
Assert(price > 0, "Price must be greater than 0");
Assert(amount > 0, "Amount must be greater than 0");
Assert(Message.Value >= amount * price, "Balance is not enough to cover cost");
Assert(PersistentState.IsContract(token), "Not a valid token address");
Token = token;
Price = price;
Amount = amount;
Buyer = Message.Sender;
IsActive = true;
}
