feat: HIP-1028 Implement Create and Update calls with metadata (#15136)

Signed-off-by: Stanimir Stoyanov <stanimir.stoyanov@limechain.tech>
Signed-off-by: Valentin Valkanov <valentin.valkanov@limechain.tech>
Co-authored-by: Valentin Valkanov <valentin.valkanov@limechain.tech>

hedera-node/configuration/dev/application.properties

@@ -9,6 +9,7 @@ contracts.systemContract.cancelAirdrops.enabled=true
 contracts.systemContract.claimAirdrops.enabled=true
 contracts.systemContract.rejectTokens.enabled=true
 contracts.systemContract.setUnlimitedAutoAssociations.enabled=true
+contracts.systemContract.metadataKeyAndFieldSupport.enabled=true
 # Needed for end-end tests running on mod-service code
 staking.periodMins=1
 staking.fees.nodeRewardPercentage=10

hedera-node/configuration/previewnet/application.properties

@@ -14,3 +14,4 @@ contracts.systemContract.rejectTokens.enabled=true
 contracts.systemContract.setUnlimitedAutoAssociations.enabled=true
 ledger.id=0x02
 entities.unlimitedAutoAssociationsEnabled=true
+contracts.systemContract.metadataKeyAndFieldSupport.enabled=true

hedera-node/hapi-utils/src/main/java/com/hedera/node/app/hapi/utils/contracts/ParsingConstants.java

@@ -60,8 +60,9 @@ private ParsingConstants() {
             "(" + "string,string,address,string,bool,int64,bool," + TOKEN_KEY + ARRAY_BRACKETS + "," + EXPIRY + ")";
     public static final String HEDERA_TOKEN_V3 =
             "(" + "string,string,address,string,bool,int64,bool," + TOKEN_KEY + ARRAY_BRACKETS + "," + EXPIRY_V2 + ")";
-    public static final String HEDERA_TOKEN_V4 = "(" + "string,string,address,string,bool,uint32,bool," + TOKEN_KEY
-            + ARRAY_BRACKETS + "," + EXPIRY + ",bytes" + ")";
+    public static final String HEDERA_TOKEN_WITH_METADATA = "(" + "string,string,address,string,bool,int64,bool,"
+            + TOKEN_KEY + ARRAY_BRACKETS + "," + EXPIRY_V2 + ",bytes)";
+
     public static final String TOKEN_INFO = "("
             + HEDERA_TOKEN_V2
             + ",int64,bool,bool,bool,"

hedera-node/hedera-config/src/main/java/com/hedera/node/config/data/ContractsConfig.java

@@ -81,6 +81,9 @@ public record ContractsConfig(
         @ConfigProperty(value = "systemContract.accountService.isAuthorizedRawEnabled", defaultValue = "true")
                 @NetworkProperty
                 boolean systemContractAccountServiceIsAuthorizedRawEnabled,
+        @ConfigProperty(value = "systemContract.metadataKeyAndFieldSupport.enabled", defaultValue = "false")
+                @NetworkProperty
+                boolean metadataKeyAndFieldEnabled,
         @ConfigProperty(value = "systemContract.updateCustomFees.enabled", defaultValue = "true") @NetworkProperty
                 boolean systemContractUpdateCustomFeesEnabled,
         @ConfigProperty(value = "systemContract.tokenInfo.v2.enabled", defaultValue = "false") @NetworkProperty

hedera-node/hedera-smart-contract-service-impl/src/main/java/com/hedera/node/app/service/contract/impl/exec/processors/CustomMessageCallProcessor.java

@@ -21,7 +21,7 @@
 import static com.hedera.node.app.service.contract.impl.exec.failure.CustomExceptionalHaltReason.INSUFFICIENT_CHILD_RECORDS;
 import static com.hedera.node.app.service.contract.impl.exec.failure.CustomExceptionalHaltReason.INVALID_CONTRACT_ID;
 import static com.hedera.node.app.service.contract.impl.exec.failure.CustomExceptionalHaltReason.INVALID_SIGNATURE;
-import static com.hedera.node.app.service.contract.impl.exec.systemcontracts.hts.create.CreateTranslator.CREATE_FUNCTIONS;
+import static com.hedera.node.app.service.contract.impl.exec.systemcontracts.hts.create.CreateTranslator.createSelectorsMap;
 import static com.hedera.node.app.service.contract.impl.exec.utils.FrameUtils.acquiredSenderAuthorizationViaDelegateCall;
 import static com.hedera.node.app.service.contract.impl.exec.utils.FrameUtils.alreadyHalted;
 import static com.hedera.node.app.service.contract.impl.exec.utils.FrameUtils.isTopLevelTransaction;
@@ -187,7 +187,7 @@ private boolean isTokenCreation(MessageFrame frame) {
             return false;
         }
         var selector = frame.getInputData().slice(0, 4).toArray();
-        return CREATE_FUNCTIONS.stream().anyMatch(s -> Arrays.equals(s.selector(), selector));
+        return createSelectorsMap.keySet().stream().anyMatch(s -> Arrays.equals(s.selector(), selector));
     }
 
     public boolean isImplicitCreationEnabled(@NonNull Configuration config) {

hedera-node/hedera-smart-contract-service-impl/src/main/java/com/hedera/node/app/service/contract/impl/exec/systemcontracts/hts/ReturnTypes.java

@@ -66,6 +66,10 @@ private ReturnTypes() {
     protected static final String EXPIRY_FIELDS =
             // second, autoRenewAccount, autoRenewPeriod
             "(uint32,address,uint32)";
+    // TODO: consider this expiry type for TokenV3. Might need to add another function to handle this.
+    protected static final String EXPIRY_FIELDS_V2 =
+            // second, autoRenewAccount, autoRenewPeriod
+            "(int64,address,int64)";
     protected static final String CUSTOM_FEES =
             // FixedFee array
             // amount, tokenId, useHbarsForPayment, useCurrentTokenForPayment, feeCollector
@@ -130,7 +134,7 @@ private ReturnTypes() {
                 + "("
                     + TOKEN_FIELDS
                     + TOKEN_KEYS
-                    + EXPIRY_FIELDS
+                    + EXPIRY_FIELDS_V2
                     + ",bytes" // metadata
                     + ")"
                     + STATUS_FIELDS // totalSupply, deleted, defaultKycStatus, pauseStatus
@@ -166,7 +170,7 @@ private ReturnTypes() {
                     + "("
                         + TOKEN_FIELDS
                         + TOKEN_KEYS
-                        + EXPIRY_FIELDS
+                        + EXPIRY_FIELDS_V2
                         + ",bytes" // metadata
                          + ")"
                         + STATUS_FIELDS
@@ -204,7 +208,7 @@ private ReturnTypes() {
                     + "("
                         + TOKEN_FIELDS
                         + TOKEN_KEYS
-                        + EXPIRY_FIELDS
+                        + EXPIRY_FIELDS_V2
                         + ",bytes" // metadata
                         + ")"
                         + STATUS_FIELDS // totalSupply, deleted, defaultKycStatus, pauseStatus

hedera-node/hedera-smart-contract-service-impl/src/main/java/com/hedera/node/app/service/contract/impl/exec/systemcontracts/hts/create/ClassicCreatesCall.java

@@ -37,7 +37,6 @@
 import static com.hedera.node.app.service.contract.impl.exec.utils.FrameUtils.contractsConfigOf;
 import static com.hedera.node.app.service.contract.impl.exec.utils.FrameUtils.stackIncludesActiveAddress;
 import static com.hedera.node.app.service.contract.impl.utils.ConversionUtils.asEvmAddress;
-import static com.hedera.node.app.service.contract.impl.utils.ConversionUtils.asHeadlongAddress;
 import static com.hedera.node.app.service.contract.impl.utils.ConversionUtils.headlongAddressOf;
 import static com.hedera.node.app.service.contract.impl.utils.ConversionUtils.pbjToBesuAddress;
 import static java.util.Objects.requireNonNull;
@@ -56,7 +55,6 @@
 import com.hedera.node.app.service.contract.impl.exec.scope.SpecificCryptoVerificationStrategy;
 import com.hedera.node.app.service.contract.impl.exec.scope.VerificationStrategy;
 import com.hedera.node.app.service.contract.impl.exec.systemcontracts.common.AbstractCall;
-import com.hedera.node.app.service.contract.impl.exec.systemcontracts.hts.AddressIdConverter;
 import com.hedera.node.app.service.contract.impl.hevm.HederaWorldUpdater;
 import com.hedera.node.app.service.contract.impl.records.ContractCallStreamBuilder;
 import com.hedera.node.config.data.ContractsConfig;
@@ -85,11 +83,10 @@ public ClassicCreatesCall(
             @NonNull final HederaWorldUpdater.Enhancement enhancement,
             @Nullable final TransactionBody syntheticCreate,
             @NonNull final VerificationStrategy verificationStrategy,
-            @NonNull final Address spender,
-            @NonNull final AddressIdConverter addressIdConverter) {
+            @NonNull final AccountID spender) {
         super(systemContractGasCalculator, enhancement, false);
         this.verificationStrategy = requireNonNull(verificationStrategy);
-        this.spenderId = addressIdConverter.convert(asHeadlongAddress(spender.toArrayUnsafe()));
+        this.spenderId = spender;
         this.syntheticCreate = syntheticCreate;
     }