Rename native contracts (neo-project#2152)

* Rename native contracts

* Fix

* RoleManagement

Co-authored-by: Shargon <shargon@gmail.com>

src/neo/Network/P2P/Payloads/OracleResponse.cs

@@ -69,7 +69,7 @@ public override bool Verify(StoreView snapshot, Transaction tx)
             OracleRequest request = NativeContract.Oracle.GetRequest(snapshot, Id);
             if (request is null) return false;
             if (tx.NetworkFee + tx.SystemFee != request.GasForResponse) return false;
-            UInt160 oracleAccount = Blockchain.GetConsensusAddress(NativeContract.Designation.GetDesignatedByRole(snapshot, Role.Oracle, snapshot.Height + 1));
+            UInt160 oracleAccount = Blockchain.GetConsensusAddress(NativeContract.RoleManagement.GetDesignatedByRole(snapshot, Role.Oracle, snapshot.Height + 1));
             return tx.Signers.Any(p => p.Account.Equals(oracleAccount));
         }
     }

src/neo/SmartContract/ApplicationEngine.Contract.cs

@@ -38,7 +38,7 @@ protected internal void CallContractEx(UInt160 contractHash, string method, Arra
 
         private void CallContractInternal(UInt160 contractHash, string method, Array args, CallFlags flags, ReturnTypeConvention convention)
         {
-            ContractState contract = NativeContract.Management.GetContract(Snapshot, contractHash);
+            ContractState contract = NativeContract.ContractManagement.GetContract(Snapshot, contractHash);
             if (contract is null) throw new InvalidOperationException($"Called Contract Does Not Exist: {contractHash}");
             ContractMethodDescriptor md = contract.Manifest.Abi.GetMethod(method);
             if (md is null) throw new InvalidOperationException($"Method {method} Does Not Exist In Contract {contractHash}");
@@ -49,7 +49,7 @@ private void CallContractInternal(UInt160 contractHash, string method, Array arg
             }
             else
             {
-                ContractState currentContract = NativeContract.Management.GetContract(Snapshot, CurrentScriptHash);
+                ContractState currentContract = NativeContract.ContractManagement.GetContract(Snapshot, CurrentScriptHash);
                 if (currentContract?.CanCall(contract, method) == false)
                     throw new InvalidOperationException($"Cannot Call Method {method} Of Contract {contractHash} From Contract {CurrentScriptHash}");
             }
@@ -101,7 +101,7 @@ protected internal void CallNativeContract(string name)
 
         protected internal bool IsStandardContract(UInt160 hash)
         {
-            ContractState contract = NativeContract.Management.GetContract(Snapshot, hash);
+            ContractState contract = NativeContract.ContractManagement.GetContract(Snapshot, hash);
 
             // It's a stored contract
 

src/neo/SmartContract/ApplicationEngine.Runtime.cs

@@ -92,7 +92,7 @@ protected internal bool CheckWitnessInternal(UInt160 hash)
                     if (!CurrentContext.GetState<ExecutionContextState>().CallFlags.HasFlag(CallFlags.ReadStates))
                         throw new InvalidOperationException($"Cannot call this SYSCALL without the flag AllowStates.");
 
-                    var contract = NativeContract.Management.GetContract(Snapshot, CallingScriptHash);
+                    var contract = NativeContract.ContractManagement.GetContract(Snapshot, CallingScriptHash);
                     // check if current group is the required one
                     if (contract.Manifest.Groups.Select(p => p.PubKey).Intersect(signer.AllowedGroups).Any())
                         return true;

src/neo/SmartContract/ApplicationEngine.Storage.cs

@@ -22,7 +22,7 @@ partial class ApplicationEngine
 
         protected internal StorageContext GetStorageContext()
         {
-            ContractState contract = NativeContract.Management.GetContract(Snapshot, CurrentScriptHash);
+            ContractState contract = NativeContract.ContractManagement.GetContract(Snapshot, CurrentScriptHash);
             return new StorageContext
             {
                 Id = contract.Id,
@@ -32,7 +32,7 @@ protected internal StorageContext GetStorageContext()
 
         protected internal StorageContext GetReadOnlyContext()
         {
-            ContractState contract = NativeContract.Management.GetContract(Snapshot, CurrentScriptHash);
+            ContractState contract = NativeContract.ContractManagement.GetContract(Snapshot, CurrentScriptHash);
             return new StorageContext
             {
                 Id = contract.Id,

src/neo/SmartContract/Callbacks/MethodCallback.cs

@@ -18,8 +18,8 @@ public MethodCallback(ApplicationEngine engine, UInt160 hash, string method)
             : base(ApplicationEngine.System_Contract_Call, false)
         {
             if (method.StartsWith('_')) throw new ArgumentException();
-            this.contract = NativeContract.Management.GetContract(engine.Snapshot, hash);
-            ContractState currentContract = NativeContract.Management.GetContract(engine.Snapshot, engine.CurrentScriptHash);
+            this.contract = NativeContract.ContractManagement.GetContract(engine.Snapshot, hash);
+            ContractState currentContract = NativeContract.ContractManagement.GetContract(engine.Snapshot, engine.CurrentScriptHash);
             if (currentContract?.CanCall(this.contract, method) == false)
                 throw new InvalidOperationException();
             this.method = this.contract.Manifest.Abi.Methods.First(p => p.Name == method);

src/neo/SmartContract/Helper.cs

@@ -185,7 +185,7 @@ internal static bool VerifyWitness(this IVerifiable verifiable, StoreView snapsh
 
                 if (verification.Length == 0)
                 {
-                    ContractState cs = NativeContract.Management.GetContract(snapshot, hash);
+                    ContractState cs = NativeContract.ContractManagement.GetContract(snapshot, hash);
                     if (cs is null) return false;
                     if (engine.LoadContract(cs, "verify", callFlags, true) is null)
                         return false;

src/neo/SmartContract/Native/ManagementContract.cs → src/neo/SmartContract/Native/ContractManagement.cs

@@ -12,15 +12,15 @@
 
 namespace Neo.SmartContract.Native
 {
-    public sealed class ManagementContract : NativeContract
+    public sealed class ContractManagement : NativeContract
     {
         public override int Id => 0;
 
         private const byte Prefix_MinimumDeploymentFee = 20;
         private const byte Prefix_NextAvailableId = 15;
         private const byte Prefix_Contract = 8;
 
-        internal ManagementContract()
+        internal ContractManagement()
         {
             var events = new List<ContractEventDescriptor>(Manifest.Abi.Events)
             {

src/neo/SmartContract/Native/NativeContract.cs

@@ -19,12 +19,12 @@ public abstract class NativeContract
         private readonly Dictionary<string, ContractMethodMetadata> methods = new Dictionary<string, ContractMethodMetadata>();
 
         public static IReadOnlyCollection<NativeContract> Contracts { get; } = contractsList;
-        public static ManagementContract Management { get; } = new ManagementContract();
+        public static ContractManagement ContractManagement { get; } = new ContractManagement();
         public static NeoToken NEO { get; } = new NeoToken();
         public static GasToken GAS { get; } = new GasToken();
         public static PolicyContract Policy { get; } = new PolicyContract();
         public static OracleContract Oracle { get; } = new OracleContract();
-        public static DesignationContract Designation { get; } = new DesignationContract();
+        public static RoleManagement RoleManagement { get; } = new RoleManagement();
 
         public string Name => GetType().Name;
         public byte[] Script { get; }

src/neo/SmartContract/Native/Nep17Token.cs

@@ -160,7 +160,7 @@ private void PostTransfer(ApplicationEngine engine, UInt160 from, UInt160 to, Bi
 
             // Check if it's a wallet or smart contract
 
-            if (!callOnPayment || to is null || Management.GetContract(engine.Snapshot, to) is null) return;
+            if (!callOnPayment || to is null || ContractManagement.GetContract(engine.Snapshot, to) is null) return;
 
             // Call onPayment method (NEP-17)
 

src/neo/SmartContract/Native/OracleContract.cs

@@ -155,7 +155,7 @@ internal override void PostPersist(ApplicationEngine engine)
                 if (list.Count == 0) engine.Snapshot.Storages.Delete(key);
 
                 //Mint GAS for oracle nodes
-                nodes ??= Designation.GetDesignatedByRole(engine.Snapshot, Role.Oracle, engine.Snapshot.PersistingBlock.Index).Select(p => (Contract.CreateSignatureRedeemScript(p).ToScriptHash(), BigInteger.Zero)).ToArray();
+                nodes ??= RoleManagement.GetDesignatedByRole(engine.Snapshot, Role.Oracle, engine.Snapshot.PersistingBlock.Index).Select(p => (Contract.CreateSignatureRedeemScript(p).ToScriptHash(), BigInteger.Zero)).ToArray();
                 if (nodes.Length > 0)
                 {
                     int index = (int)(response.Id % (ulong)nodes.Length);
@@ -191,7 +191,7 @@ private void Request(ApplicationEngine engine, string url, string filter, string
             item_id.Value = BitConverter.GetBytes(id);
 
             //Put the request to storage
-            if (Management.GetContract(engine.Snapshot, engine.CallingScriptHash) is null)
+            if (ContractManagement.GetContract(engine.Snapshot, engine.CallingScriptHash) is null)
                 throw new InvalidOperationException();
             engine.Snapshot.Storages.Add(CreateStorageKey(Prefix_Request).Add(item_id.Value), new StorageItem(new OracleRequest
             {

src/neo/SmartContract/Native/DesignateContract.cs → src/neo/SmartContract/Native/RoleManagement.cs

@@ -1,5 +1,3 @@
-#pragma warning disable IDE0051
-
 using Neo.Cryptography;
 using Neo.Cryptography.ECC;
 using Neo.IO;
@@ -14,11 +12,11 @@
 
 namespace Neo.SmartContract.Native
 {
-    public sealed class DesignationContract : NativeContract
+    public sealed class RoleManagement : NativeContract
     {
         public override int Id => -5;
 
-        internal DesignationContract()
+        internal RoleManagement()
         {
         }
 

src/neo/Wallets/AssetDescriptor.cs

@@ -17,7 +17,7 @@ public class AssetDescriptor
         public AssetDescriptor(UInt160 asset_id)
         {
             using SnapshotView snapshot = Blockchain.Singleton.GetSnapshot();
-            var contract = NativeContract.Management.GetContract(snapshot, asset_id);
+            var contract = NativeContract.ContractManagement.GetContract(snapshot, asset_id);
             if (contract is null) throw new ArgumentException();
 
             byte[] script;

src/neo/Wallets/Wallet.cs

@@ -389,7 +389,7 @@ public long CalculateNetworkFee(StoreView snapshot, Transaction tx)
 
                 if (witness_script is null)
                 {
-                    var contract = NativeContract.Management.GetContract(snapshot, hash);
+                    var contract = NativeContract.ContractManagement.GetContract(snapshot, hash);
                     if (contract is null) continue;
 
                     // Empty invocation and verification scripts
@@ -471,7 +471,7 @@ public bool Sign(ContractParametersContext context)
                 // Try Smart contract verification
 
                 using var snapshot = Blockchain.Singleton.GetSnapshot();
-                var contract = NativeContract.Management.GetContract(snapshot, scriptHash);
+                var contract = NativeContract.ContractManagement.GetContract(snapshot, scriptHash);
 
                 if (contract != null)
                 {

tests/neo.UnitTests/Extensions/NativeContractExtensions.cs

@@ -13,7 +13,7 @@ public static class NativeContractExtensions
         public static ContractState DeployContract(this StoreView snapshot, UInt160 sender, byte[] nefFile, byte[] manifest, long gas = 200_00000000)
         {
             var script = new ScriptBuilder();
-            script.EmitAppCall(NativeContract.Management.Hash, "deploy", nefFile, manifest);
+            script.EmitAppCall(NativeContract.ContractManagement.Hash, "deploy", nefFile, manifest);
 
             var engine = ApplicationEngine.Create(TriggerType.Application,
                 sender != null ? new Transaction() { Signers = new Signer[] { new Signer() { Account = sender } } } : null, snapshot, gas);
@@ -34,7 +34,7 @@ public static ContractState DeployContract(this StoreView snapshot, UInt160 send
         public static void UpdateContract(this StoreView snapshot, UInt160 callingScriptHash, byte[] nefFile, byte[] manifest)
         {
             var script = new ScriptBuilder();
-            script.EmitAppCall(NativeContract.Management.Hash, "update", nefFile, manifest);
+            script.EmitAppCall(NativeContract.ContractManagement.Hash, "update", nefFile, manifest);
 
             var engine = ApplicationEngine.Create(TriggerType.Application, null, snapshot);
             engine.LoadScript(script.ToArray());
@@ -57,7 +57,7 @@ public static void UpdateContract(this StoreView snapshot, UInt160 callingScript
         public static void DestroyContract(this StoreView snapshot, UInt160 callingScriptHash)
         {
             var script = new ScriptBuilder();
-            script.EmitAppCall(NativeContract.Management.Hash, "destroy");
+            script.EmitAppCall(NativeContract.ContractManagement.Hash, "destroy");
 
             var engine = ApplicationEngine.Create(TriggerType.Application, null, snapshot);
             engine.LoadScript(script.ToArray());
@@ -79,13 +79,13 @@ public static void DestroyContract(this StoreView snapshot, UInt160 callingScrip
 
         public static void AddContract(this StoreView snapshot, UInt160 hash, ContractState state)
         {
-            var key = new KeyBuilder(NativeContract.Management.Id, 8).Add(hash);
+            var key = new KeyBuilder(NativeContract.ContractManagement.Id, 8).Add(hash);
             snapshot.Storages.Add(key, new Neo.Ledger.StorageItem(state, false));
         }
 
         public static void DeleteContract(this StoreView snapshot, UInt160 hash)
         {
-            var key = new KeyBuilder(NativeContract.Management.Id, 8).Add(hash);
+            var key = new KeyBuilder(NativeContract.ContractManagement.Id, 8).Add(hash);
             snapshot.Storages.Delete(key);
         }
 
@@ -97,7 +97,7 @@ public static StackItem Call(this NativeContract contract, StoreView snapshot, s
         public static StackItem Call(this NativeContract contract, StoreView snapshot, IVerifiable container, string method, params ContractParameter[] args)
         {
             var engine = ApplicationEngine.Create(TriggerType.Application, container, snapshot);
-            var contractState = NativeContract.Management.GetContract(snapshot, contract.Hash);
+            var contractState = NativeContract.ContractManagement.GetContract(snapshot, contract.Hash);
             if (contractState == null) throw new InvalidOperationException();
 
             engine.LoadContract(contractState, method, CallFlags.All, true);

tests/neo.UnitTests/SmartContract/Native/UT_PolicyContract.cs

@@ -25,7 +25,7 @@ public void TestSetup()
             _snapshot.PersistingBlock = new Block() { Index = 0 };
 
             ApplicationEngine engine = ApplicationEngine.Create(TriggerType.OnPersist, _snapshot.PersistingBlock, _snapshot, 0);
-            NativeContract.Management.OnPersist(engine);
+            NativeContract.ContractManagement.OnPersist(engine);
         }
 
         [TestMethod]

tests/neo.UnitTests/SmartContract/Native/UT_DesignationContract.cs → tests/neo.UnitTests/SmartContract/Native/UT_RoleManagement.cs

@@ -14,7 +14,7 @@
 namespace Neo.UnitTests.SmartContract.Native
 {
     [TestClass]
-    public class UT_DesignationContract
+    public class UT_RoleManagement
     {
         private StoreView _snapshot;
 
@@ -36,7 +36,7 @@ public void TestSetAndGet()
             };
             UInt160 committeeMultiSigAddr = NativeContract.NEO.GetCommitteeAddress(snapshot1);
             ECPoint[] validators = NativeContract.NEO.ComputeNextBlockValidators(snapshot1);
-            var ret = NativeContract.Designation.Call(
+            var ret = NativeContract.RoleManagement.Call(
                 snapshot1,
                 new Nep17NativeContractExtensions.ManualWitness(committeeMultiSigAddr),
                 "designateAsRole",
@@ -45,7 +45,7 @@ public void TestSetAndGet()
             );
             snapshot1.Commit();
             var snapshot2 = _snapshot.Clone();
-            ret = NativeContract.Designation.Call(
+            ret = NativeContract.RoleManagement.Call(
                 snapshot2,
                 "getDesignatedByRole",
                 new ContractParameter(ContractParameterType.Integer) { Value = new BigInteger((int)Role.StateValidator) },
@@ -61,7 +61,7 @@ public void TestSetAndGet()
             (ret as VM.Types.Array)[5].GetSpan().ToHexString().Should().Be(validators[5].ToArray().ToHexString());
             (ret as VM.Types.Array)[6].GetSpan().ToHexString().Should().Be(validators[6].ToArray().ToHexString());
 
-            ret = NativeContract.Designation.Call(
+            ret = NativeContract.RoleManagement.Call(
                 snapshot2,
                 "getDesignatedByRole",
                 new ContractParameter(ContractParameterType.Integer) { Value = new BigInteger((int)Role.StateValidator) },

tests/neo.UnitTests/SmartContract/UT_InteropService.NEO.cs

@@ -217,7 +217,7 @@ public void TestContract_Update()
             snapshot.Storages.Add(storageKey, storageItem);
             state.UpdateCounter.Should().Be(0);
             snapshot.UpdateContract(state.Hash, nef.ToArray(), manifest.ToJson().ToByteArray(false));
-            var ret = NativeContract.Management.GetContract(snapshot, state.Hash);
+            var ret = NativeContract.ContractManagement.GetContract(snapshot, state.Hash);
             snapshot.Storages.Find(BitConverter.GetBytes(state.Id)).ToList().Count().Should().Be(1);
             ret.UpdateCounter.Should().Be(1);
             ret.Id.Should().Be(state.Id);

tests/neo.UnitTests/SmartContract/UT_InteropService.cs

@@ -388,14 +388,14 @@ public void TestBlockchain_GetContract()
                                         0x01, 0x01, 0x01, 0x01, 0x01,
                                         0x01, 0x01, 0x01, 0x01, 0x01,
                                         0x01, 0x01, 0x01, 0x01, 0x01 };
-            Neo.SmartContract.Native.NativeContract.Management.GetContract(engine.Snapshot, new UInt160(data1)).Should().BeNull();
+            Neo.SmartContract.Native.NativeContract.ContractManagement.GetContract(engine.Snapshot, new UInt160(data1)).Should().BeNull();
 
             var snapshot = Blockchain.Singleton.GetSnapshot();
             var state = TestUtils.GetContract();
             snapshot.AddContract(state.Hash, state);
             engine = ApplicationEngine.Create(TriggerType.Application, null, snapshot);
             engine.LoadScript(new byte[] { 0x01 });
-            Neo.SmartContract.Native.NativeContract.Management.GetContract(engine.Snapshot, state.Hash).Should().BeSameAs(state);
+            Neo.SmartContract.Native.NativeContract.ContractManagement.GetContract(engine.Snapshot, state.Hash).Should().BeSameAs(state);
         }
 
         [TestMethod]