From 74433c3e05734aa1194049fcbcaa92c70ce61c74 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 12 Dec 2019 20:53:15 +0100
Subject: refactor: re-structure type definitions

---
 src/wallet-impl/payback.ts | 93 ----------------------------------------------
 1 file changed, 93 deletions(-)
 delete mode 100644 src/wallet-impl/payback.ts

(limited to 'src/wallet-impl/payback.ts')

diff --git a/src/wallet-impl/payback.ts b/src/wallet-impl/payback.ts
deleted file mode 100644
index 8cdfbf7ed..000000000
--- a/src/wallet-impl/payback.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2019 GNUnet e.V.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- * Imports.
- */
-import {
-  oneShotIter,
-  runWithWriteTransaction,
-  oneShotGet,
-  oneShotPut,
-} from "../util/query";
-import { InternalWalletState } from "./state";
-import { Stores, TipRecord, CoinStatus } from "../dbTypes";
-
-import { Logger } from "../util/logging";
-import { PaybackConfirmation } from "../talerTypes";
-import { updateExchangeFromUrl } from "./exchanges";
-import { NotificationType } from "../walletTypes";
-
-const logger = new Logger("payback.ts");
-
-export async function payback(
-  ws: InternalWalletState,
-  coinPub: string,
-): Promise<void> {
-  let coin = await oneShotGet(ws.db, Stores.coins, coinPub);
-  if (!coin) {
-    throw Error(`Coin ${coinPub} not found, can't request payback`);
-  }
-  const reservePub = coin.reservePub;
-  if (!reservePub) {
-    throw Error(`Can't request payback for a refreshed coin`);
-  }
-  const reserve = await oneShotGet(ws.db, Stores.reserves, reservePub);
-  if (!reserve) {
-    throw Error(`Reserve of coin ${coinPub} not found`);
-  }
-  switch (coin.status) {
-    case CoinStatus.Dormant:
-      throw Error(`Can't do payback for coin ${coinPub} since it's dormant`);
-  }
-  coin.status = CoinStatus.Dormant;
-  // Even if we didn't get the payback yet, we suspend withdrawal, since
-  // technically we might update reserve status before we get the response
-  // from the reserve for the payback request.
-  reserve.hasPayback = true;
-  await runWithWriteTransaction(
-    ws.db,
-    [Stores.coins, Stores.reserves],
-    async tx => {
-      await tx.put(Stores.coins, coin!!);
-      await tx.put(Stores.reserves, reserve);
-    },
-  );
-  ws.notify({
-    type: NotificationType.PaybackStarted,
-  });
-
-  const paybackRequest = await ws.cryptoApi.createPaybackRequest(coin);
-  const reqUrl = new URL("payback", coin.exchangeBaseUrl);
-  const resp = await ws.http.postJson(reqUrl.href, paybackRequest);
-  if (resp.status !== 200) {
-    throw Error();
-  }
-  const paybackConfirmation = PaybackConfirmation.checked(await resp.json());
-  if (paybackConfirmation.reserve_pub !== coin.reservePub) {
-    throw Error(`Coin's reserve doesn't match reserve on payback`);
-  }
-  coin = await oneShotGet(ws.db, Stores.coins, coinPub);
-  if (!coin) {
-    throw Error(`Coin ${coinPub} not found, can't confirm payback`);
-  }
-  coin.status = CoinStatus.Dormant;
-  await oneShotPut(ws.db, Stores.coins, coin);
-  ws.notify({
-    type: NotificationType.PaybackFinished,
-  });
-  await updateExchangeFromUrl(ws, coin.exchangeBaseUrl, true);
-}
-- 
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