Cancun forkids for non-mainnets

besu/src/main/java/org/hyperledger/besu/cli/BesuCommand.java

@@ -1795,7 +1795,7 @@ private void configureNativeLibs() {
       if (kzgTrustedSetupFile != null) {
         KZGPointEvalPrecompiledContract.init(kzgTrustedSetupFile);
       } else {
-        KZGPointEvalPrecompiledContract.init(network.name());
+        KZGPointEvalPrecompiledContract.init();
       }
     } else if (kzgTrustedSetupFile != null) {
       throw new ParameterException(

besu/src/test/java/org/hyperledger/besu/RawForkIdTest.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright Hyperledger Besu contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+package org.hyperledger.besu;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.hyperledger.besu.ethereum.forkid.ForkId;
+
+import java.util.List;
+
+import org.apache.tuweni.bytes.Bytes;
+import org.junit.jupiter.api.Test;
+
+public class RawForkIdTest {
+  @Test
+  public void testFromRaw() {
+    final ForkId forkId = new ForkId(Bytes.ofUnsignedInt(0xfe3366e7L), 1735371L);
+    final List<List<Bytes>> forkIdAsBytesList = List.of(forkId.getForkIdAsBytesList());
+    assertThat(ForkId.fromRawForkId(forkIdAsBytesList).get()).isEqualTo(forkId);
+  }
+}

config/src/main/resources/goerli.json

@@ -7,6 +7,7 @@
     "londonBlock":5062605,
     "terminalTotalDifficulty": 10790000,
     "shanghaiTime": 1678832736,
+    "cancunTime": 1705473120,
     "clique":{
       "blockperiodseconds":15,
       "epochlength":30000

config/src/main/resources/holesky.json

@@ -14,6 +14,7 @@
     "preMergeForkBlock": 0,
     "terminalTotalDifficulty": 0,
     "shanghaiTime": 1696000704,
+    "cancunTime": 1707305664,
     "ethash": {},
     "discovery": {
       "bootnodes": [

config/src/main/resources/sepolia.json

@@ -14,6 +14,7 @@
     "mergeNetSplitBlock": 1735371,
     "terminalTotalDifficulty": 17000000000000000,
     "shanghaiTime": 1677557088,
+    "cancunTime": 1706655072,
     "ethash":{},
     "discovery": {
       "dns": "enrtree://AKA3AM6LPBYEUDMVNU3BSVQJ5AD45Y7YPOHJLEF6W26QOE4VTUDPE@all.sepolia.ethdisco.net",

evm/src/main/java/org/hyperledger/besu/evm/precompile/KZGPointEvalPrecompiledContract.java

@@ -39,7 +39,7 @@ public class KZGPointEvalPrecompiledContract implements PrecompiledContract {
 
   private static Bytes successResult;
 
-  private static void init() {
+  private static void loadLib() {
     CKZG4844JNI.loadNativeLibrary();
     Bytes fieldElementsPerBlob =
         Bytes32.wrap(Words.intBytes(CKZG4844JNI.FIELD_ELEMENTS_PER_BLOB).xor(Bytes32.ZERO));
@@ -57,7 +57,7 @@ private static void init() {
    */
   public static void init(final Path trustedSetupFile) {
     if (loaded.compareAndSet(false, true)) {
-      init();
+      loadLib();
       final String trustedSetupResourceName = trustedSetupFile.toAbsolutePath().toString();
       LOG.info("Loading trusted setup from user-specified resource {}", trustedSetupResourceName);
       CKZG4844JNI.loadTrustedSetup(trustedSetupResourceName);
@@ -67,17 +67,14 @@ public static void init(final Path trustedSetupFile) {
   }
 
   /**
-   * Init the C-KZG native lib using a resource identified by the passed network name as trusted
-   * setup
+   * Init the C-KZG native lib using mainnet trusted setup
    *
-   * @param networkName used to select the resource in /kzg-trusted-setups/ to use.
    * @throws IllegalStateException is the trusted setup was already loaded
    */
-  public static void init(final String networkName) {
+  public static void init() {
     if (loaded.compareAndSet(false, true)) {
-      init();
-      final String trustedSetupResourceName =
-          "/kzg-trusted-setups/" + networkName.toLowerCase() + ".txt";
+      loadLib();
+      final String trustedSetupResourceName = "/kzg-trusted-setups/mainnet.txt";
       LOG.info(
           "Loading network trusted setup from classpath resource {}", trustedSetupResourceName);
       CKZG4844JNI.loadTrustedSetupFromResource(

evm/src/test/java/org/hyperledger/besu/evm/precompile/KZGPointEvalPrecompileContractTest.java

@@ -44,7 +44,7 @@ public class KZGPointEvalPrecompileContractTest {
 
   @BeforeAll
   public static void init() {
-    KZGPointEvalPrecompiledContract.init("mainnet");
+    KZGPointEvalPrecompiledContract.init();
     contract = new KZGPointEvalPrecompiledContract();
   }
 
@@ -55,7 +55,7 @@ public static void tearDown() {
 
   @ParameterizedTest(name = "{index}")
   @MethodSource("getPointEvaluationPrecompileTestVectors")
-  public void testComputePrecompile(final PrecompileTestParameters parameters) {
+  void testComputePrecompile(final PrecompileTestParameters parameters) {
     when(toRun.getVersionedHashes()).thenReturn(Optional.of(List.of(parameters.versionedHash)));
     PrecompiledContract.PrecompileContractResult result =
         contract.computePrecompile(parameters.input, toRun);