remove vestigial whitelist methods (#7449)

* remove vestigial whitelist methods

* rename param and method

Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

---------

Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

ethereum/api/src/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/RpcMethod.java

@@ -177,9 +177,7 @@ public enum RpcMethod {
   PERM_GET_NODES_WHITELIST("perm_getNodesWhitelist"),
   PERM_GET_NODES_ALLOWLIST("perm_getNodesAllowlist"),
   PERM_RELOAD_PERMISSIONS_FROM_FILE("perm_reloadPermissionsFromFile"),
-  PERM_REMOVE_ACCOUNTS_FROM_WHITELIST("perm_removeAccountsFromWhitelist"),
   PERM_REMOVE_ACCOUNTS_FROM_ALLOWLIST("perm_removeAccountsFromAllowlist"),
-  PERM_REMOVE_NODES_FROM_WHITELIST("perm_removeNodesFromWhitelist"),
   PERM_REMOVE_NODES_FROM_ALLOWLIST("perm_removeNodesFromAllowlist"),
   RPC_MODULES("rpc_modules"),
   TRACE_BLOCK("trace_block"),

ethereum/permissioning/src/main/java/org/hyperledger/besu/ethereum/permissioning/PermissioningConfigurationBuilder.java

@@ -27,8 +27,6 @@ import org.apache.tuweni.toml.TomlParseResult;
 
 public class PermissioningConfigurationBuilder {
 
-  @Deprecated public static final String ACCOUNTS_WHITELIST_KEY = "accounts-whitelist";
-  @Deprecated public static final String NODES_WHITELIST_KEY = "nodes-whitelist";
   public static final String ACCOUNTS_ALLOWLIST_KEY = "accounts-allowlist";
   public static final String NODES_ALLOWLIST_KEY = "nodes-allowlist";
 
@@ -69,8 +67,7 @@ public class PermissioningConfigurationBuilder {
 
     if (localConfigNodePermissioningEnabled) {
       final TomlParseResult nodePermissioningToml = readToml(nodePermissioningConfigFilepath);
-      final TomlArray nodeAllowlistTomlArray =
-          getAllowlistArray(nodePermissioningToml, NODES_ALLOWLIST_KEY, NODES_WHITELIST_KEY);
+      final TomlArray nodeAllowlistTomlArray = getArray(nodePermissioningToml, NODES_ALLOWLIST_KEY);
 
       permissioningConfiguration.setNodePermissioningConfigFilePath(
           nodePermissioningConfigFilepath);
@@ -104,8 +101,7 @@ public class PermissioningConfigurationBuilder {
     if (localConfigAccountPermissioningEnabled) {
       final TomlParseResult accountPermissioningToml = readToml(accountPermissioningConfigFilepath);
       final TomlArray accountAllowlistTomlArray =
-          getAllowlistArray(
-              accountPermissioningToml, ACCOUNTS_ALLOWLIST_KEY, ACCOUNTS_WHITELIST_KEY);
+          getArray(accountPermissioningToml, ACCOUNTS_ALLOWLIST_KEY);
 
       permissioningConfiguration.setAccountPermissioningConfigFilePath(
           accountPermissioningConfigFilepath);
@@ -137,23 +133,14 @@ public class PermissioningConfigurationBuilder {
   }
 
   /**
-   * This method allows support for both keys for now. Whitelist TOML keys will be removed in future
-   * (breaking change)
+   * This method retrieves an array from parsed toml, using the given key.
    *
    * @param tomlParseResult result of a prior toml parse
-   * @param primaryKey key to fetch
-   * @param alternateKey alternate key to fetch
-   * @return In order: the array of the primaryKey if it exists, or the array of the alternateKey if
-   *     it exists, or null.
+   * @param key key to fetch
+   * @return The array matching the key if it exists, or null.
    */
-  private static TomlArray getAllowlistArray(
-      final TomlParseResult tomlParseResult, final String primaryKey, final String alternateKey) {
-    final TomlArray array = tomlParseResult.getArray(primaryKey);
-    if (array == null) {
-      return tomlParseResult.getArray(alternateKey);
-    } else {
-      return array;
-    }
+  private static TomlArray getArray(final TomlParseResult tomlParseResult, final String key) {
+    return tomlParseResult.getArray(key);
   }
 
   private static TomlParseResult readToml(final String filepath) throws Exception {

ethereum/permissioning/src/test/java/org/hyperledger/besu/ethereum/permissioning/LocalPermissioningConfigurationBuilderTest.java

@@ -36,10 +36,6 @@ public class LocalPermissioningConfigurationBuilderTest {
 
   private static final String PERMISSIONING_CONFIG_VALID = "/permissioning_config.toml";
 
-  @Deprecated
-  private static final String PERMISSIONING_CONFIG_VALID_WHITELISTS =
-      "/permissioning_config_whitelists.toml";
-
   private static final String PERMISSIONING_CONFIG_ACCOUNT_ALLOWLIST_ONLY =
       "/permissioning_config_account_allowlist_only.toml";
   private static final String PERMISSIONING_CONFIG_NODE_ALLOWLIST_ONLY =
@@ -61,24 +57,6 @@ public class LocalPermissioningConfigurationBuilderTest {
   private final String VALID_NODE_ID =
       "6f8a80d14311c39f35f516fa664deaaaa13e85b2f7493f37f6144d86991ec012937307647bd3b9a82abe2974e1407241d54947bbb39763a4cac9f77166ad92a0";
 
-  @Test
-  public void permissioningConfig_usingDeprecatedKeysIsStillValid() throws Exception {
-    final String uri = "enode://" + VALID_NODE_ID + "@192.168.0.9:4567";
-    final String uri2 = "enode://" + VALID_NODE_ID + "@192.169.0.9:4568";
-
-    final URL configFile = this.getClass().getResource(PERMISSIONING_CONFIG_VALID_WHITELISTS);
-    final Path toml = createTempFile("toml", Resources.toByteArray(configFile));
-
-    LocalPermissioningConfiguration permissioningConfiguration = permissioningConfig(toml);
-
-    assertThat(permissioningConfiguration.isAccountAllowlistEnabled()).isTrue();
-    assertThat(permissioningConfiguration.getAccountAllowlist())
-        .containsExactly("0x0000000000000000000000000000000000000009");
-    assertThat(permissioningConfiguration.isNodeAllowlistEnabled()).isTrue();
-    assertThat(permissioningConfiguration.getNodeAllowlist())
-        .containsExactly(EnodeURLImpl.fromString(uri), EnodeURLImpl.fromString(uri2));
-  }
-
   @Test
   public void permissioningConfig() throws Exception {
     final String uri = "enode://" + VALID_NODE_ID + "@192.168.0.9:4567";

ethereum/permissioning/src/test/resources/permissioning_config_whitelists.toml

@@ -1,6 +0,0 @@
-# Permissioning TOML file
-# NOTE whitelist is being deprecated in favor of allowlist
-# support for whitelist will be removed in future
-
-accounts-whitelist=["0x0000000000000000000000000000000000000009"]
-nodes-whitelist=["enode://6f8a80d14311c39f35f516fa664deaaaa13e85b2f7493f37f6144d86991ec012937307647bd3b9a82abe2974e1407241d54947bbb39763a4cac9f77166ad92a0@192.168.0.9:4567","enode://6f8a80d14311c39f35f516fa664deaaaa13e85b2f7493f37f6144d86991ec012937307647bd3b9a82abe2974e1407241d54947bbb39763a4cac9f77166ad92a0@192.169.0.9:4568"]