found blocks services and tables

src/ORM/blocks/blocks.service.ts

@@ -0,0 +1,49 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { DataSource, Repository } from 'typeorm';
+
+import { BlocksEntity } from './blocks.entity';
+
+
+@Injectable()
+export class BlocksService {
+
+    constructor(
+
+        private dataSource: DataSource,
+        @InjectRepository(BlocksEntity)
+        private blocksRepository: Repository<BlocksEntity>,
+    ) {
+
+    }
+
+
+    public async save(block: Partial<BlocksEntity>) {
+        await this.blocksRepository.save(block);
+    }
+
+    public async getFoundBlocks() {
+        return await this.blocksRepository.find({
+            select: {
+                height: true,
+                minerAddress: true,
+                worker: true,
+                sessionId: true
+            }
+        });
+    }
+
+    public async getFoundBlocksByAddress(address: string) {
+        return await this.blocksRepository.find({
+            select: {
+                height: true,
+                minerAddress: true,
+                worker: true,
+                sessionId: true
+            },
+            where: {
+                minerAddress: address
+            }
+        });
+    }
+}