[Mainnet] STO Contract

Mainnet/STOContract/STOContract.Tests/AddressExtensions.cs

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+using Stratis.SmartContracts;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace STOContractTests
+{
+    public static class AddressExtensions
+    {
+        private static byte[] HexStringToBytes(string val)
+        {
+            if (val.StartsWith("0x", StringComparison.OrdinalIgnoreCase))
+                val = val.Substring(2);
+
+            byte[] ret = new byte[val.Length / 2];
+            for (int i = 0; i < val.Length; i = i + 2)
+            {
+                string hexChars = val.Substring(i, 2);
+                ret[i / 2] = byte.Parse(hexChars, System.Globalization.NumberStyles.HexNumber);
+            }
+            return ret;
+        }
+
+        public static Address HexToAddress(this string hexString)
+        {
+            // uint160 only parses a big-endian hex string
+            var result = HexStringToBytes(hexString);
+            return CreateAddress(result);
+        }
+
+        private static Address CreateAddress(byte[] bytes)
+        {
+            uint pn0 = BitConverter.ToUInt32(bytes, 0);
+            uint pn1 = BitConverter.ToUInt32(bytes, 4);
+            uint pn2 = BitConverter.ToUInt32(bytes, 8);
+            uint pn3 = BitConverter.ToUInt32(bytes, 12);
+            uint pn4 = BitConverter.ToUInt32(bytes, 16);
+
+            return new Address(pn0, pn1, pn2, pn3, pn4);
+        }
+    }
+}

Mainnet/STOContract/STOContract.Tests/CreateResult.cs

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+using Stratis.SmartContracts;
+
+namespace STOContractTests
+{
+    public class CreateResult : ICreateResult
+    {
+        public Address NewContractAddress { get; private set; }
+
+        public bool Success { get; private set; }
+
+        public static ICreateResult Failed() => new CreateResult { Success = false };
+
+
+        public static ICreateResult Succeed(Address address) => new CreateResult { Success = true, NewContractAddress = address };
+    }
+}

Mainnet/STOContract/STOContract.Tests/InMemoryState.cs

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+using Stratis.SmartContracts;
+using System;
+using System.Collections.Generic;
+
+namespace STOContractTests
+{
+    public class InMemoryState : IPersistentState
+    {
+        private readonly Dictionary<string, object> storage = new Dictionary<string, object>();
+        public bool IsContractResult { get; set; }
+        public void Clear(string key) => storage.Remove(key);
+
+        public T GetValue<T>(string key) => (T)storage.GetValueOrDefault(key, default(T));
+
+        public void AddOrReplace(string key, object value)
+        {
+            if (!storage.TryAdd(key,value))
+                storage[key] = value;
+        }
+        public Address GetAddress(string key) => GetValue<Address>(key);
+
+        public T[] GetArray<T>(string key) => GetValue<T[]>(key);
+
+        public bool GetBool(string key) => GetValue<bool>(key);
+
+        public byte[] GetBytes(byte[] key) => throw new NotImplementedException();
+
+        public byte[] GetBytes(string key) => GetValue<byte[]>(key);
+
+        public char GetChar(string key) => GetValue<char>(key);
+
+        public int GetInt32(string key) => GetValue<int>(key);
+
+        public long GetInt64(string key) => GetValue<long>(key);
+
+        public string GetString(string key) => GetValue<string>(key);
+
+        public T GetStruct<T>(string key)
+                where T : struct => GetValue<T>(key);
+
+        public uint GetUInt32(string key) => GetValue<uint>(key);
+
+        public ulong GetUInt64(string key) => GetValue<ulong>(key);
+
+        public UInt128 GetUInt128(string key) => GetValue<UInt128>(key);
+
+        public UInt256 GetUInt256(string key) => GetValue<UInt256>(key);
+
+        public bool IsContract(Address address) => IsContractResult;
+
+        public void SetAddress(string key, Address value) => AddOrReplace(key, value);
+
+        public void SetArray(string key, Array a) => AddOrReplace(key, a);
+
+        public void SetBool(string key, bool value) => AddOrReplace(key, value);
+
+        public void SetBytes(byte[] key, byte[] value)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SetBytes(string key, byte[] value) => AddOrReplace(key, value);
+
+        public void SetChar(string key, char value) => AddOrReplace(key, value);
+
+        public void SetInt32(string key, int value) => AddOrReplace(key, value);
+
+        public void SetInt64(string key, long value) => AddOrReplace(key, value);
+
+        public void SetString(string key, string value) => AddOrReplace(key, value);
+
+        public void SetStruct<T>(string key, T value)
+                where T : struct => AddOrReplace(key, value);
+
+        public void SetUInt32(string key, uint value) => AddOrReplace(key, value);
+
+        public void SetUInt64(string key, ulong value) => AddOrReplace(key, value);
+
+        public void SetUInt128(string key, UInt128 value) => AddOrReplace(key, value);
+
+        public void SetUInt256(string key, UInt256 value) => AddOrReplace(key, value);
+    }
+}

Mainnet/STOContract/STOContract.Tests/STOContract.Tests.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <RootNamespace>STOContractTests</RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
+    <PackageReference Include="Moq" Version="4.12.0" />
+    <PackageReference Include="xunit" Version="2.4.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\STOContract\STOContract.csproj" />
+  </ItemGroup>
+</Project>