Bind protocol update version in pre genesis module (#676)

radixdlt · Sep 18, 2023 · bd9641d · bd9641d
2 parents 6fed7ad + 9654433
commit bd9641d
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Showing 3 changed files with 15 additions and 4 deletions.
diff --git a/core/src/main/java/com/radixdlt/api/system/genesis/PreGenesisSystemApiModule.java b/core/src/main/java/com/radixdlt/api/system/genesis/PreGenesisSystemApiModule.java
@@ -64,6 +64,8 @@
 
 package com.radixdlt.api.system.genesis;
 
+import static com.radixdlt.protocol.ProtocolVersion.ONLY_PROTOCOL_VERSION;
+
 import com.google.inject.AbstractModule;
 import com.google.inject.Provides;
 import com.google.inject.Scopes;
@@ -75,6 +77,9 @@
 import com.radixdlt.api.system.health.HealthInfoService;
 import com.radixdlt.api.system.routes.HealthHandler;
 import com.radixdlt.api.system.routes.VersionHandler;
+import com.radixdlt.protocol.Current;
+import com.radixdlt.protocol.Newest;
+import com.radixdlt.protocol.ProtocolVersion;
 import io.undertow.server.HttpHandler;
 import java.util.Map;
 
@@ -93,6 +98,10 @@ public PreGenesisSystemApiModule(String bindAddress, int port) {
 
   @Override
   protected void configure() {
+    // TODO(when introducing actual protocol updates): design how to manage this
+    bind(ProtocolVersion.class).annotatedWith(Current.class).toInstance(ONLY_PROTOCOL_VERSION);
+    bind(ProtocolVersion.class).annotatedWith(Newest.class).toInstance(ONLY_PROTOCOL_VERSION);
+
     bind(HealthInfoService.class).to(PreGenesisHealthInfoService.class).in(Scopes.SINGLETON);
 
     final var binder =

diff --git a/core/src/main/java/com/radixdlt/p2p/P2PModule.java b/core/src/main/java/com/radixdlt/p2p/P2PModule.java
@@ -64,6 +64,8 @@
 
 package com.radixdlt.p2p;
 
+import static com.radixdlt.protocol.ProtocolVersion.ONLY_PROTOCOL_VERSION;
+
 import com.google.inject.*;
 import com.google.inject.multibindings.Multibinder;
 import com.google.inject.multibindings.ProvidesIntoSet;
@@ -95,9 +97,6 @@
 
 public final class P2PModule extends AbstractModule {
 
-  /** The only currently defined protocol version. */
-  private static final ProtocolVersion ONLY_PROTOCOL_VERSION = new ProtocolVersion("babylon-v1");
-
   private final RuntimeProperties properties;
 
   public P2PModule(RuntimeProperties properties) {

diff --git a/core/src/main/java/com/radixdlt/protocol/ProtocolVersion.java b/core/src/main/java/com/radixdlt/protocol/ProtocolVersion.java
@@ -64,4 +64,7 @@
 
 package com.radixdlt.protocol;
 
-public record ProtocolVersion(String name) {}
+public record ProtocolVersion(String name) {
+  /** The only currently defined protocol version. */
+  public static final ProtocolVersion ONLY_PROTOCOL_VERSION = new ProtocolVersion("babylon-v1");
+}