add status

bridge/.gitignore

@@ -1,4 +1,3 @@
-
 # Created by https://www.toptal.com/developers/gitignore/api/visualstudiocode,node
 # Edit at https://www.toptal.com/developers/gitignore?templates=visualstudiocode,node
 
@@ -141,4 +140,8 @@ temp/
 
 .env
 
-# End of https://www.toptal.com/developers/gitignore/api/visualstudiocode,node
+# End of https://www.toptal.com/developers/gitignore/api/visualstudiocode,node
+
+# macOS system files
+.DS_Store
+**/.DS_Store

bridge/bridge.jest.config.js

@@ -1,16 +1,16 @@
 module.exports = {
-    name: "bridge",
-    displayName: "bridge",
+  name: "bridge",
+  displayName: "bridge",
 
-    // NOTE: if you don't set this correctly then when you reference
-    // it later in a path string you'll get a confusing error message.
-    // It says something like' Module <rootDir>/config/polyfills.js in
-    // the setupFiles option was not found.'
-    rootDir: "./../",
-    testPathIgnorePatterns: ["/node_modules/", "/dist/", "/test/aws-dependent"],
-    testMatch: ["**/*/*.spec.{ts,tsx}"],
-    coverageDirectory: "coverage",
-    coverageReporters: ["lcov"],
+  // NOTE: if you don't set this correctly then when you reference
+  // it later in a path string you'll get a confusing error message.
+  // It says something like' Module <rootDir>/config/polyfills.js in
+  // the setupFiles option was not found.'
+  rootDir: "./../",
+  testPathIgnorePatterns: ["/node_modules/", "/dist/", "/test/aws-dependent"],
+  testMatch: ["**/*/*.spec.{ts,tsx}"],
+  coverageDirectory: "./bridge/coverage",
+  coverageReporters: ["lcov"],
 
-    // etc...
+  // etc...
 };

bridge/src/index.ts

@@ -30,6 +30,7 @@ import { SpreadsheetClient } from "./spreadsheet-client";
 import { google } from "googleapis";
 import { MultiPlanetary } from "./multi-planetary";
 import { bscBridgeContractAbi } from "./bsc-bridge-contract-abi";
+import { PendingTransactionHandler } from "./pending-transactions";
 
 consoleStamp(console);
 
@@ -336,6 +337,16 @@ process.on("uncaughtException", console.error);
   };
   const multiPlanetary = new MultiPlanetary(planetIds, planetVaultAddress);
 
+  const pendingTransactionRetryHandler = new PendingTransactionHandler(
+    exchangeHistoryStore,
+    ncgKmsTransfer,
+    multiPlanetary,
+    slackMessageSender
+  );
+
+  // 서버 시작 시 pending 트랜잭션 slack 메시지 전송
+  await pendingTransactionRetryHandler.messagePendingTransactions();
+
   const ethereumBurnEventObserver = new BscBurnEventObserver(
     ncgKmsTransfer,
     slackMessageSender,

bridge/src/interfaces/exchange-history-store.ts

@@ -1,18 +1,27 @@
+import { TransactionStatus } from "../types/transaction-status";
+
 export interface ExchangeHistory {
   network: string;
   tx_id: string;
   sender: string;
   recipient: string;
   timestamp: string;
   amount: number;
+  status: TransactionStatus;
 }
 
 export interface IExchangeHistoryStore {
   put(history: ExchangeHistory): Promise<void>;
   exist(tx_id: string): Promise<boolean>;
+  updateStatus(
+    tx_id: string,
+    status: TransactionStatus.COMPLETED | TransactionStatus.FAILED
+  ): Promise<void>;
 
   transferredAmountInLast24Hours(
     network: string,
     sender: string
   ): Promise<number>;
+
+  getPendingTransactions(): Promise<ExchangeHistory[]>;
 }

bridge/src/messages/pending-transaction-message.ts

@@ -0,0 +1,69 @@
+import { ChatPostMessageArguments } from "@slack/web-api";
+import { Message } from ".";
+import { ForceOmit } from "../types/force-omit";
+import { ExchangeHistory } from "../interfaces/exchange-history-store";
+import { combineUrl } from "./utils";
+import { MultiPlanetary } from "../multi-planetary";
+
+export class PendingTransactionMessage implements Message {
+  private readonly _bscScanUrl: string;
+  private readonly _multiPlanetary: MultiPlanetary;
+
+  constructor(
+    private readonly transactions: ExchangeHistory[],
+    private readonly multiPlanetary: MultiPlanetary,
+    bscScanUrl: string = process.env.BSCSCAN_URL || "https://bscscan.com"
+  ) {
+    this._bscScanUrl = bscScanUrl;
+    this._multiPlanetary = multiPlanetary;
+  }
+
+  render(): ForceOmit<Partial<ChatPostMessageArguments>, "channel"> {
+    if (this.transactions) {
+      console.log("Pending Transactions : ", this.transactions);
+      return {
+        text: `${this.transactions.length} Pending Transactions Found`,
+        attachments: this.transactions.map((tx) => ({
+          author_name: "[BSC] wNCG → NCG pending event",
+          color: "#ff0033",
+          fields: [
+            {
+              title: "BSC transaction",
+              value: combineUrl(this._bscScanUrl, `/tx/${tx.tx_id}`),
+            },
+            {
+              title: "Planet Name",
+              value: this._multiPlanetary.getRequestPlanetName(tx.recipient),
+            },
+            {
+              title: "Sender(BSC)",
+              value: tx.sender,
+            },
+            {
+              title: "Recipient(9c)",
+              value: tx.recipient,
+            },
+            {
+              title: "Amount",
+              value: tx.amount.toString(),
+            },
+            {
+              title: "Timestamp",
+              value: tx.timestamp,
+            },
+          ],
+        })),
+      };
+    }
+
+    return {
+      text: "No pending transactions",
+      attachments: [
+        {
+          author_name: "BSC Bridge Restarted",
+          color: "#ffcc00",
+        },
+      ],
+    };
+  }
+}

bridge/src/observers/burn-event-observer.ts

@@ -15,6 +15,7 @@ import { IExchangeHistoryStore } from "../interfaces/exchange-history-store";
 import { UnwrappingRetryIgnoreEvent } from "../messages/unwrapping-retry-ignore-event";
 import { SpreadsheetClient } from "../spreadsheet-client";
 import { MultiPlanetary } from "../multi-planetary";
+import { TransactionStatus } from "../types/transaction-status";
 
 export class BscBurnEventObserver
   implements
@@ -138,6 +139,7 @@ export class BscBurnEventObserver
         recipient: user9cAddress,
         timestamp: new Date().toISOString(),
         amount: parseFloat(amountString),
+        status: TransactionStatus.PENDING,
       });
 
       try {
@@ -191,6 +193,10 @@ export class BscBurnEventObserver
             requestPlanetName
           )
         );
+        await this._exchangeHistoryStore.updateStatus(
+          transactionHash,
+          TransactionStatus.COMPLETED
+        );
         await this._opensearchClient.to_opensearch("info", {
           content: "wNCG -> NCG request success",
           libplanetTxId: nineChroniclesTxId,
@@ -226,6 +232,11 @@ export class BscBurnEventObserver
           )
         );
 
+        await this._exchangeHistoryStore.updateStatus(
+          transactionHash,
+          TransactionStatus.FAILED
+        );
+
         await this._spreadsheetClient.to_spreadsheet_burn({
           slackMessageId: `${slackMsgRes?.channel}/p${slackMsgRes?.ts?.replace(
             ".",

bridge/src/pending-transactions.ts

@@ -0,0 +1,33 @@
+import { IExchangeHistoryStore } from "./interfaces/exchange-history-store";
+import { INCGTransfer } from "./interfaces/ncg-transfer";
+import { MultiPlanetary } from "./multi-planetary";
+import { ISlackMessageSender } from "./interfaces/slack-message-sender";
+import { PendingTransactionMessage } from "./messages/pending-transaction-message";
+import { TransactionStatus } from "./types/transaction-status";
+
+export class PendingTransactionHandler {
+  constructor(
+    private readonly _exchangeHistoryStore: IExchangeHistoryStore,
+    private readonly _ncgTransfer: INCGTransfer,
+    private readonly _multiPlanetary: MultiPlanetary,
+    private readonly _slackMessageSender: ISlackMessageSender
+  ) {}
+
+  async messagePendingTransactions(): Promise<void> {
+    const pendingTransactions =
+      await this._exchangeHistoryStore.getPendingTransactions();
+
+    if (pendingTransactions.length > 0) {
+      await this._slackMessageSender.sendMessage(
+        new PendingTransactionMessage(pendingTransactions, this._multiPlanetary)
+      );
+
+      for (const tx of pendingTransactions) {
+        await this._exchangeHistoryStore.updateStatus(
+          tx.tx_id,
+          TransactionStatus.FAILED
+        );
+      }
+    }
+  }
+}

bridge/src/sqlite3-exchange-history-store.ts

@@ -4,6 +4,7 @@ import {
 } from "./interfaces/exchange-history-store";
 import { Database } from "sqlite3";
 import { promisify } from "util";
+import { TransactionStatus } from "./types/transaction-status";
 
 export class Sqlite3ExchangeHistoryStore implements IExchangeHistoryStore {
   private readonly _database: Database;
@@ -16,14 +17,15 @@ export class Sqlite3ExchangeHistoryStore implements IExchangeHistoryStore {
   put(history: ExchangeHistory): Promise<void> {
     this.checkClosed();
 
-    const { network, tx_id, sender, recipient, amount, timestamp } = history;
+    const { network, tx_id, sender, recipient, amount, timestamp, status } =
+      history;
 
     const run: (sql: string, params: any[]) => Promise<void> = promisify(
       this._database.run.bind(this._database)
     );
     return run(
-      "INSERT INTO exchange_histories(network, tx_id, sender, recipient, amount, timestamp) VALUES (?, ?, ?, ?, ?, ?)",
-      [network, tx_id, sender, recipient, amount, timestamp]
+      "INSERT INTO exchange_histories(network, tx_id, sender, recipient, amount, timestamp, status) VALUES (?, ?, ?, ?, ?, ?, ?)",
+      [network, tx_id, sender, recipient, amount, timestamp, status]
     );
   }
 
@@ -65,6 +67,7 @@ export class Sqlite3ExchangeHistoryStore implements IExchangeHistoryStore {
   static async open(path: string): Promise<Sqlite3ExchangeHistoryStore> {
     const database = new Database(path);
     await this.initialize(database);
+    await this.ensureStatusColumn(database);
     return new Sqlite3ExchangeHistoryStore(database);
   }
 
@@ -76,6 +79,7 @@ export class Sqlite3ExchangeHistoryStore implements IExchangeHistoryStore {
             recipient TEXT NOT NULL,
             amount TEXT NOT NULL,
             timestamp DATETIME NOT NULL,
+            status TEXT NOT NULL DEFAULT '${TransactionStatus.PENDING}',
             PRIMARY KEY(network, tx_id)
         );
         CREATE INDEX IF NOT EXISTS exchange_history_idx ON exchange_histories(sender);`;
@@ -89,7 +93,29 @@ export class Sqlite3ExchangeHistoryStore implements IExchangeHistoryStore {
       });
     });
   }
+  /** 운영테이블에 status 컬럼 추가후 삭제될 코드 START */
+  private static async ensureStatusColumn(database: Database): Promise<void> {
+    interface ColumnInfo {
+      name: string;
+    }
+
+    const columns = (await promisify(database.all.bind(database))(
+      "PRAGMA table_info(exchange_histories)"
+    )) as ColumnInfo[];
+
+    const hasStatusColumn = columns.some((col) => col.name === "status");
 
+    if (!hasStatusColumn) {
+      await promisify(database.run.bind(database))(
+        `ALTER TABLE exchange_histories ADD COLUMN status TEXT DEFAULT '${TransactionStatus.PENDING}'`
+      );
+
+      await promisify(database.run.bind(database))(
+        `UPDATE exchange_histories SET status = '${TransactionStatus.COMPLETED}' WHERE status IS NULL`
+      );
+    }
+  }
+  /** 운영테이블에 status 컬럼 추가후 삭제될 코드 END */
   close(): void {
     this.checkClosed();
 
@@ -102,4 +128,31 @@ export class Sqlite3ExchangeHistoryStore implements IExchangeHistoryStore {
       throw new Error("This internal SQLite3 database is already closed.");
     }
   }
+
+  async updateStatus(
+    tx_id: string,
+    status: TransactionStatus.COMPLETED | TransactionStatus.FAILED
+  ): Promise<void> {
+    this.checkClosed();
+
+    const run: (sql: string, params: any[]) => Promise<void> = promisify(
+      this._database.run.bind(this._database)
+    );
+    return run("UPDATE exchange_histories SET status = ? WHERE tx_id = ?", [
+      status,
+      tx_id,
+    ]);
+  }
+
+  async getPendingTransactions(): Promise<ExchangeHistory[]> {
+    this.checkClosed();
+
+    const all: (sql: string, params: any[]) => Promise<ExchangeHistory[]> =
+      promisify(this._database.all.bind(this._database));
+
+    return await all(
+      `SELECT * FROM exchange_histories WHERE status = '${TransactionStatus.PENDING}'`,
+      []
+    );
+  }
 }

bridge/src/types/transaction-status.ts

@@ -0,0 +1,5 @@
+export enum TransactionStatus {
+  PENDING = "pending",
+  COMPLETED = "completed",
+  FAILED = "failed",
+}