feat: add payment module and factory

src/modules/wallets/entities/transaction.entity.ts

@@ -0,0 +1,20 @@
+import { Column, Entity, ManyToOne } from "typeorm";
+
+import { Wallet } from "./wallet.entity";
+import { BaseEntity } from "../../../common/entities/base.entity";
+import { TransactionType } from "../enums/transaction-type.enum";
+
+@Entity()
+export class WalletTransaction extends BaseEntity {
+  @ManyToOne(() => Wallet, (wallet) => wallet.transactions, { onDelete: "CASCADE", nullable: false })
+  wallet: Wallet;
+
+  @Column({ type: "decimal", precision: 10, scale: 2, nullable: false })
+  amount: number;
+
+  @Column({ type: "enum", enum: TransactionType, nullable: false })
+  type: TransactionType;
+
+  @Column({ type: "text", nullable: false })
+  description: string;
+}