fix: RA-43 fix getType for mapper, fix h2 start (#95)

Author: shleger

.env.h2

@@ -1,7 +1,7 @@
 #Use envfile plugin for IDEA
 #https://plugins.jetbrains.com/plugin/7861-envfile
 
-API_SPRING_PROFILES_ACTIVE=devh2
+API_SPRING_PROFILES_ACTIVE=h2
 
 NETWORK=devkit  # devkit, mainnet, testnet, preprod
 PROTOCOL_MAGIC=42

api/src/main/java/org/cardanofoundation/rosetta/api/block/mapper/BlockToBlockResponse.java

@@ -2,6 +2,7 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
 
 import lombok.AllArgsConstructor;
 
@@ -34,8 +35,9 @@ public class BlockToBlockResponse {
    */
   public BlockResponse toDto(Block model) {
 
-    return modelMapper
-        .createTypeMap(Block.class, BlockResponse.class)
+    return Optional
+        .ofNullable(modelMapper.getTypeMap(Block.class, BlockResponse.class))
+        .orElseGet(() -> modelMapper.createTypeMap(Block.class, BlockResponse.class))
         .addMappings(mapper -> {
           mapper.<String>map(Block::getHash, (dest, v) -> currentId(dest).setHash(v));
           mapper.<Long>map(Block::getNumber, (dest, v) -> currentId(dest).setIndex(v));

api/src/main/resources/config/application-devh2.yaml renamed to api/src/main/resources/config/application-h2.yaml

@@ -20,7 +20,7 @@ spring:
     driver-class-name: org.h2.Driver
     username: ${DB_ADMIN_USER_NAME:rosetta_db_admin}
     password: ${DB_ADMIN_USER_SECRET:weakpwd#123_d}
-    url: jdbc:h2:tcp://localhost:9090/mem:rosetta-java-preprod
+    url: jdbc:h2:tcp://localhost:9090/mem:${DB_NAME:rosetta-java-preprod}
   jpa:
     properties:
       hibernate: