Add Holešky as predefined network name

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Additions and Improvements
 - Add new methods to `OperationTracer` to capture contexts enter/exit [#5756](https://github.com/hyperledger/besu/pull/5756)
+- Add Holešky as predefined network name [#5797](https://github.com/hyperledger/besu/pull/5797)
 
 ### Breaking Changes
 - Add ABI-decoded revert reason to `eth_call` and `eth_estimateGas` responses [#5705](https://github.com/hyperledger/besu/issues/5705)

besu/src/main/java/org/hyperledger/besu/cli/config/NetworkName.java

@@ -27,6 +27,9 @@ public enum NetworkName {
   SEPOLIA("/sepolia.json", BigInteger.valueOf(11155111)),
   /** Goerli network name. */
   GOERLI("/goerli.json", BigInteger.valueOf(5)),
+  /** Holešky network name. */
+  HOLESKY("/holesky.json", BigInteger.valueOf(17000)),
+
   /** Dev network name. */
   DEV("/dev.json", BigInteger.valueOf(2018), false),
   /** Future EIPs network name. */

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

@@ -81,6 +81,14 @@ public static Collection<Object[]> parameters() {
                 new ForkId(Bytes.ofUnsignedInt(0xf7f9bc08L), 0L),
                 new ForkId(Bytes.ofUnsignedInt(0xf7f9bc08L), 0L))
           },
+          new Object[] {
+            NetworkName.HOLESKY,
+            List.of(
+                new ForkId(Bytes.ofUnsignedInt(0xa200f558L), 1694790240L),
+                new ForkId(Bytes.ofUnsignedInt(0x840a3b53L), 2000000000L),
+                new ForkId(Bytes.ofUnsignedInt(0x30771f90), 0L),
+                new ForkId(Bytes.ofUnsignedInt(0x30771f90), 0L))
+          },
           new Object[] {
             NetworkName.GOERLI,
             List.of(

besu/src/test/java/org/hyperledger/besu/cli/BesuCommandTest.java

@@ -24,6 +24,7 @@
 import static org.hyperledger.besu.cli.config.NetworkName.EXPERIMENTAL_EIPS;
 import static org.hyperledger.besu.cli.config.NetworkName.FUTURE_EIPS;
 import static org.hyperledger.besu.cli.config.NetworkName.GOERLI;
+import static org.hyperledger.besu.cli.config.NetworkName.HOLESKY;
 import static org.hyperledger.besu.cli.config.NetworkName.KOTTI;
 import static org.hyperledger.besu.cli.config.NetworkName.MAINNET;
 import static org.hyperledger.besu.cli.config.NetworkName.MORDOR;
@@ -85,6 +86,7 @@
 import org.hyperledger.besu.ethereum.worldstate.DataStorageConfiguration;
 import org.hyperledger.besu.ethereum.worldstate.PrunerConfiguration;
 import org.hyperledger.besu.evm.precompile.AbstractAltBnPrecompiledContract;
+import org.hyperledger.besu.evm.precompile.KZGPointEvalPrecompiledContract;
 import org.hyperledger.besu.metrics.StandardMetricCategory;
 import org.hyperledger.besu.metrics.prometheus.MetricsConfiguration;
 import org.hyperledger.besu.nat.NatMethod;
@@ -206,11 +208,19 @@ public class BesuCommandTest extends CommandTestAbstract {
 
   @Before
   public void setup() {
+    try {
+      // optimistically tear down a potential previous loaded trusted setup
+      KZGPointEvalPrecompiledContract.tearDown();
+    } catch (Throwable ignore) {
+      // and ignore errors in case no trusted setup was already loaded
+    }
+
     MergeConfigOptions.setMergeEnabled(false);
   }
 
   @After
   public void tearDown() {
+
     MergeConfigOptions.setMergeEnabled(false);
   }
 
@@ -4065,6 +4075,24 @@ public void sepoliaValuesAreUsed() {
     verify(mockLogger, never()).warn(contains("Sepolia is deprecated and will be shutdown"));
   }
 
+  @Test
+  public void holeskyValuesAreUsed() {
+    parseCommand("--network", "holesky");
+
+    final ArgumentCaptor<EthNetworkConfig> networkArg =
+        ArgumentCaptor.forClass(EthNetworkConfig.class);
+
+    verify(mockControllerBuilderFactory).fromEthNetworkConfig(networkArg.capture(), any(), any());
+    verify(mockControllerBuilder).build();
+
+    assertThat(networkArg.getValue()).isEqualTo(EthNetworkConfig.getNetworkConfig(HOLESKY));
+
+    assertThat(commandOutput.toString(UTF_8)).isEmpty();
+    assertThat(commandErrorOutput.toString(UTF_8)).isEmpty();
+
+    verify(mockLogger, never()).warn(contains("Holesky is deprecated and will be shutdown"));
+  }
+
   @Test
   public void classicValuesAreUsed() throws Exception {
     parseCommand("--network", "classic");

besu/src/test/java/org/hyperledger/besu/cli/NetworkDeprecationMessageTest.java

@@ -39,7 +39,7 @@ void shouldGenerateDeprecationMessageForDeprecatedNetworks(final NetworkName net
   @EnumSource(
       value = NetworkName.class,
       names = {
-        "MAINNET", "SEPOLIA", "GOERLI", "DEV", "CLASSIC", "KOTTI", "MORDOR",
+        "MAINNET", "SEPOLIA", "GOERLI", "DEV", "CLASSIC", "KOTTI", "MORDOR", "HOLESKY",
       })
   void shouldThrowErrorForNonDeprecatedNetworks(final NetworkName network) {
     assertThatThrownBy(() -> NetworkDeprecationMessage.generate(network))