From ca6b3a4bb0ffd4149eb9d565af6c8e891765c574 Mon Sep 17 00:00:00 2001
From: Ilya Oskin <ilya.arcadich@gmail.com>
Date: Sun, 30 May 2021 19:35:04 +0300
Subject: [PATCH] Assets duplication allowed. (#135)

* Assets duplication allowed.

* Unconfirmed assets duplication allowed.
---
 build.sbt                                                 | 2 +-
 .../explorer-core/src/main/resources/db/V8__Schema.sql    | 4 ++--
 .../ergoplatform/explorer/db/queries/AssetQuerySet.scala  | 8 ++++----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/build.sbt b/build.sbt
index e96e6182b..448808761 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ lazy val commonSettings = Seq(
   scalacOptions ++= commonScalacOptions,
   scalaVersion := "2.12.13",
   organization := "org.ergoplatform",
-  version := "8.0.0-M2",
+  version := "8.0.0-M3",
   resolvers += Resolver.sonatypeRepo("public"),
   resolvers += Resolver.sonatypeRepo("snapshots"),
   libraryDependencies ++= dependencies.Testing ++ dependencies.CompilerPlugins,
diff --git a/modules/explorer-core/src/main/resources/db/V8__Schema.sql b/modules/explorer-core/src/main/resources/db/V8__Schema.sql
index e7ea64270..f1bb0271c 100644
--- a/modules/explorer-core/src/main/resources/db/V8__Schema.sql
+++ b/modules/explorer-core/src/main/resources/db/V8__Schema.sql
@@ -162,7 +162,7 @@ CREATE TABLE node_assets
     header_id VARCHAR(64) NOT NULL,
     index     INTEGER     NOT NULL,
     value     BIGINT      NOT NULL,
-    PRIMARY KEY (token_id, box_id, header_id)
+    PRIMARY KEY (index, token_id, box_id, header_id)
 );
 
 CREATE INDEX "node_assets__box_id" ON node_assets (box_id);
@@ -260,7 +260,7 @@ CREATE TABLE node_u_assets
     box_id   VARCHAR(64) NOT NULL REFERENCES node_u_outputs (box_id) ON DELETE CASCADE,
     index    INTEGER     NOT NULL,
     value    BIGINT      NOT NULL,
-    PRIMARY KEY (token_id, box_id)
+    PRIMARY KEY (index, token_id, box_id)
 );
 
 CREATE INDEX "node_u_assets__box_id" ON node_u_assets (box_id);
diff --git a/modules/explorer-core/src/main/scala/org/ergoplatform/explorer/db/queries/AssetQuerySet.scala b/modules/explorer-core/src/main/scala/org/ergoplatform/explorer/db/queries/AssetQuerySet.scala
index b9260be0c..a1b659eb7 100644
--- a/modules/explorer-core/src/main/scala/org/ergoplatform/explorer/db/queries/AssetQuerySet.scala
+++ b/modules/explorer-core/src/main/scala/org/ergoplatform/explorer/db/queries/AssetQuerySet.scala
@@ -26,7 +26,7 @@ object AssetQuerySet extends QuerySet {
 
   def getAllByBoxId(boxId: BoxId)(implicit lh: LogHandler): Query0[ExtendedAsset] =
     sql"""
-         |select distinct on (a.token_id, a.box_id)
+         |select distinct on (a.index, a.token_id, a.box_id)
          |  a.token_id,
          |  a.box_id,
          |  a.header_id,
@@ -42,7 +42,7 @@ object AssetQuerySet extends QuerySet {
 
   def getAllByBoxIds(boxIds: NonEmptyList[BoxId])(implicit lh: LogHandler): Query0[ExtendedAsset] =
     (sql"""
-           |select distinct on (a.token_id, a.box_id)
+           |select distinct on (a.index, a.token_id, a.box_id)
            |  a.token_id,
            |  a.box_id,
            |  a.header_id,
@@ -59,7 +59,7 @@ object AssetQuerySet extends QuerySet {
 
   def getAllMainUnspentByErgoTree(ergoTree: HexString)(implicit lh: LogHandler): Query0[ExtendedAsset] =
     sql"""
-         |select distinct on (a.token_id, a.box_id)
+         |select distinct on (a.index, a.token_id, a.box_id)
          |  a.token_id,
          |  a.box_id,
          |  a.header_id,
@@ -85,7 +85,7 @@ object AssetQuerySet extends QuerySet {
     sql"""
          |select agg.token_id, agg.total, t.name, t.decimals from (
          |  select ia.token_id, sum(ia.value) as total from (
-         |    select distinct on (a.token_id, a.box_id)
+         |    select distinct on (a.index, a.token_id, a.box_id)
          |      a.token_id,
          |      a.box_id,
          |      a.value