[taler-wallet-core] branch master updated: wallet-core: remove redundant deposit status field in DB

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dold pushed a commit to branch master
in repository wallet-core.

The following commit(s) were added to refs/heads/master by this push:
     new 2ae952cdf wallet-core: remove redundant deposit status field in DB
2ae952cdf is described below

commit 2ae952cdfa8f38a650be8e4438c21bace2f24c19
Author: Florian Dold <florian@dold.me>
AuthorDate: Fri Sep 8 12:54:31 2023 +0200

    wallet-core: remove redundant deposit status field in DB
---
 packages/taler-wallet-core/src/db.ts               | 17 ++++-----
 .../taler-wallet-core/src/operations/deposits.ts   | 41 ++++++++++++----------
 .../taler-wallet-core/src/operations/pending.ts    | 21 ++++-------
 .../src/operations/transactions.ts                 | 10 +++---
 4 files changed, 41 insertions(+), 48 deletions(-)

diff --git a/packages/taler-wallet-core/src/db.ts 
b/packages/taler-wallet-core/src/db.ts
index 359569055..3db7ae9b5 100644
--- a/packages/taler-wallet-core/src/db.ts
+++ b/packages/taler-wallet-core/src/db.ts
@@ -921,8 +921,11 @@ export enum RefreshOperationStatus {
  * Status of a single element of a deposit group.
  */
 export enum DepositElementStatus {
-  Unknown = 0x0100_0000,
-  Accepted = 0x0100_0001,
+  DepositPending = 0x0100_0000,
+  /**
+   * Accepted, but tracking.
+   */
+  Tracking = 0x0100_0001,
   KycRequired = 0x0100_0002,
   Wired = 0x0500_0000,
   RefundSuccess = 0x0503_0000,
@@ -1723,10 +1726,8 @@ export interface DepositGroupRecord {
 
   /**
    * The counterparty effective deposit amount.
-   *
-   * FIXME: If possible, rename to counterpartyEffectiveDepositAmount.
    */
-  effectiveDepositAmount: AmountString;
+  counterpartyEffectiveDepositAmount: AmountString;
 
   timestampCreated: TalerPreciseTimestamp;
 
@@ -1734,11 +1735,7 @@ export interface DepositGroupRecord {
 
   operationStatus: DepositOperationStatus;
 
-  // FIXME: Duplication between this and transactionPerCoin!
-  depositedPerCoin: boolean[];
-
-  // FIXME: Improve name!
-  transactionPerCoin: DepositElementStatus[];
+  statusPerCoin: DepositElementStatus[];
 
   /**
    * When the deposit transaction was aborted and
diff --git a/packages/taler-wallet-core/src/operations/deposits.ts 
b/packages/taler-wallet-core/src/operations/deposits.ts
index a8ec859cf..3d78e938b 100644
--- a/packages/taler-wallet-core/src/operations/deposits.ts
+++ b/packages/taler-wallet-core/src/operations/deposits.ts
@@ -510,10 +510,10 @@ async function refundDepositGroup(
   ws: InternalWalletState,
   depositGroup: DepositGroupRecord,
 ): Promise<TaskRunResult> {
-  const newTxPerCoin = [...depositGroup.transactionPerCoin];
-  logger.info(`status per coin: ${j2s(depositGroup.transactionPerCoin)}`);
-  for (let i = 0; i < depositGroup.transactionPerCoin.length; i++) {
-    const st = depositGroup.transactionPerCoin[i];
+  const newTxPerCoin = [...depositGroup.statusPerCoin];
+  logger.info(`status per coin: ${j2s(depositGroup.statusPerCoin)}`);
+  for (let i = 0; i < depositGroup.statusPerCoin.length; i++) {
+    const st = depositGroup.statusPerCoin[i];
     switch (st) {
       case DepositElementStatus.RefundFailed:
       case DepositElementStatus.RefundSuccess:
@@ -593,7 +593,7 @@ async function refundDepositGroup(
       if (!newDg) {
         return;
       }
-      newDg.transactionPerCoin = newTxPerCoin;
+      newDg.statusPerCoin = newTxPerCoin;
       const refreshCoins: CoinRefreshRequest[] = [];
       for (let i = 0; i < newTxPerCoin.length; i++) {
         refreshCoins.push({
@@ -766,7 +766,7 @@ async function processDepositGroupPendingTrack(
   cancellationToken?: CancellationToken,
 ): Promise<TaskRunResult> {
   const { depositGroupId } = depositGroup;
-  for (let i = 0; i < depositGroup.depositedPerCoin.length; i++) {
+  for (let i = 0; i < depositGroup.statusPerCoin.length; i++) {
     const coinPub = depositGroup.payCoinSelection.coinPubs[i];
     // FIXME: Make the URL part of the coin selection?
     const exchangeBaseUrl = await ws.db
@@ -785,7 +785,7 @@ async function processDepositGroupPendingTrack(
         }
       | undefined;
 
-    if (depositGroup.transactionPerCoin[i] !== DepositElementStatus.Wired) {
+    if (depositGroup.statusPerCoin[i] !== DepositElementStatus.Wired) {
       const track = await trackDeposit(
         ws,
         depositGroup,
@@ -810,7 +810,7 @@ async function processDepositGroupPendingTrack(
             exchangeBaseUrl,
           );
         } else {
-          updatedTxStatus = DepositElementStatus.Accepted;
+          updatedTxStatus = DepositElementStatus.Tracking;
         }
       } else if (track.type === "wired") {
         updatedTxStatus = DepositElementStatus.Wired;
@@ -840,7 +840,7 @@ async function processDepositGroupPendingTrack(
           id: track.exchange_sig,
         };
       } else {
-        updatedTxStatus = DepositElementStatus.Unknown;
+        updatedTxStatus = DepositElementStatus.DepositPending;
       }
     }
 
@@ -853,7 +853,7 @@ async function processDepositGroupPendingTrack(
             return;
           }
           if (updatedTxStatus !== undefined) {
-            dg.transactionPerCoin[i] = updatedTxStatus;
+            dg.statusPerCoin[i] = updatedTxStatus;
           }
           if (newWiredCoin) {
             /**
@@ -885,8 +885,8 @@ async function processDepositGroupPendingTrack(
         return undefined;
       }
       const oldTxState = computeDepositTransactionStatus(dg);
-      for (let i = 0; i < depositGroup.depositedPerCoin.length; i++) {
-        if (depositGroup.transactionPerCoin[i] !== DepositElementStatus.Wired) 
{
+      for (let i = 0; i < depositGroup.statusPerCoin.length; i++) {
+        if (depositGroup.statusPerCoin[i] !== DepositElementStatus.Wired) {
           allWired = false;
           break;
         }
@@ -943,7 +943,7 @@ async function processDepositGroupPendingDeposit(
   for (let i = 0; i < depositPermissions.length; i++) {
     const perm = depositPermissions[i];
 
-    if (depositGroup.depositedPerCoin[i]) {
+    if (depositGroup.statusPerCoin[i] !== DepositElementStatus.DepositPending) 
{
       continue;
     }
 
@@ -980,8 +980,12 @@ async function processDepositGroupPendingDeposit(
         if (!dg) {
           return;
         }
-        dg.depositedPerCoin[i] = true;
-        await tx.depositGroups.put(dg);
+        const coinStatus = dg.statusPerCoin[i];
+        switch (coinStatus) {
+          case DepositElementStatus.DepositPending:
+            dg.statusPerCoin[i] = DepositElementStatus.Tracking;
+            await tx.depositGroups.put(dg);
+        }
       });
   }
 
@@ -1373,16 +1377,15 @@ export async function createDepositGroup(
     noncePub: noncePair.pub,
     timestampCreated: AbsoluteTime.toPreciseTimestamp(now),
     timestampFinished: undefined,
-    transactionPerCoin: payCoinSel.coinSel.coinPubs.map(
-      () => DepositElementStatus.Unknown,
+    statusPerCoin: payCoinSel.coinSel.coinPubs.map(
+      () => DepositElementStatus.DepositPending,
     ),
     payCoinSelection: payCoinSel.coinSel,
     payCoinSelectionUid: encodeCrock(getRandomBytes(32)),
-    depositedPerCoin: payCoinSel.coinSel.coinPubs.map(() => false),
     merchantPriv: merchantPair.priv,
     merchantPub: merchantPair.pub,
     totalPayCost: Amounts.stringify(totalDepositCost),
-    effectiveDepositAmount: Amounts.stringify(
+    counterpartyEffectiveDepositAmount: Amounts.stringify(
       counterpartyEffectiveDepositAmount,
     ),
     wire: {
diff --git a/packages/taler-wallet-core/src/operations/pending.ts 
b/packages/taler-wallet-core/src/operations/pending.ts
index 207e6ffda..6115f848b 100644
--- a/packages/taler-wallet-core/src/operations/pending.ts
+++ b/packages/taler-wallet-core/src/operations/pending.ts
@@ -46,6 +46,7 @@ import {
   RefundGroupStatus,
   ExchangeEntryDbUpdateStatus,
   RefreshOperationStatus,
+  DepositElementStatus,
 } from "../db.js";
 import {
   PendingOperationsResponse,
@@ -277,8 +278,8 @@ async function gatherDepositPending(
 ): Promise<void> {
   await iterRecordsForDeposit(tx, { onlyState: "nonfinal" }, async (dg) => {
     let deposited = true;
-    for (const d of dg.depositedPerCoin) {
-      if (!d) {
+    for (const d of dg.statusPerCoin) {
+      if (d === DepositElementStatus.DepositPending) {
         deposited = false;
       }
     }
@@ -480,9 +481,7 @@ export async function iterRecordsForPeerPullInitiation(
       PeerPullPaymentCreditStatus.PendingCreatePurse,
       PeerPullPaymentCreditStatus.AbortingDeletePurse,
     );
-    await tx.peerPullCredit.indexes.byStatus
-      .iter(keyRange)
-      .forEachAsync(f);
+    await tx.peerPullCredit.indexes.byStatus.iter(keyRange).forEachAsync(f);
   } else {
     await tx.peerPullCredit.indexes.byStatus.iter().forEachAsync(f);
   }
@@ -528,9 +527,7 @@ export async function iterRecordsForPeerPullDebit(
       PeerPullDebitRecordStatus.PendingDeposit,
       PeerPullDebitRecordStatus.AbortingRefresh,
     );
-    await tx.peerPullDebit.indexes.byStatus
-      .iter(keyRange)
-      .forEachAsync(f);
+    await tx.peerPullDebit.indexes.byStatus.iter(keyRange).forEachAsync(f);
   } else {
     await tx.peerPullDebit.indexes.byStatus.iter().forEachAsync(f);
   }
@@ -576,9 +573,7 @@ export async function iterRecordsForPeerPushInitiation(
       PeerPushDebitStatus.PendingCreatePurse,
       PeerPushDebitStatus.AbortingRefresh,
     );
-    await tx.peerPushDebit.indexes.byStatus
-      .iter(keyRange)
-      .forEachAsync(f);
+    await tx.peerPushDebit.indexes.byStatus.iter(keyRange).forEachAsync(f);
   } else {
     await tx.peerPushDebit.indexes.byStatus.iter().forEachAsync(f);
   }
@@ -624,9 +619,7 @@ export async function iterRecordsForPeerPushCredit(
       PeerPushCreditStatus.PendingMerge,
       PeerPushCreditStatus.PendingWithdrawing,
     );
-    await tx.peerPushCredit.indexes.byStatus
-      .iter(keyRange)
-      .forEachAsync(f);
+    await tx.peerPushCredit.indexes.byStatus.iter(keyRange).forEachAsync(f);
   } else {
     await tx.peerPushCredit.indexes.byStatus.iter().forEachAsync(f);
   }
diff --git a/packages/taler-wallet-core/src/operations/transactions.ts 
b/packages/taler-wallet-core/src/operations/transactions.ts
index 8db68e0f1..9d5ca9f1a 100644
--- a/packages/taler-wallet-core/src/operations/transactions.ts
+++ b/packages/taler-wallet-core/src/operations/transactions.ts
@@ -791,8 +791,8 @@ function buildTransactionForDeposit(
   ort?: OperationRetryRecord,
 ): Transaction {
   let deposited = true;
-  for (const d of dg.depositedPerCoin) {
-    if (!d) {
+  for (const d of dg.statusPerCoin) {
+    if (d == DepositElementStatus.DepositPending) {
       deposited = false;
     }
   }
@@ -801,7 +801,7 @@ function buildTransactionForDeposit(
     type: TransactionType.Deposit,
     txState: computeDepositTransactionStatus(dg),
     txActions: computeDepositTransactionActions(dg),
-    amountRaw: Amounts.stringify(dg.effectiveDepositAmount),
+    amountRaw: Amounts.stringify(dg.counterpartyEffectiveDepositAmount),
     amountEffective: Amounts.stringify(dg.totalPayCost),
     timestamp: dg.timestampCreated,
     targetPaytoUri: dg.wire.payto_uri,
@@ -812,11 +812,11 @@ function buildTransactionForDeposit(
     }),
     wireTransferProgress:
       (100 *
-        dg.transactionPerCoin.reduce(
+        dg.statusPerCoin.reduce(
           (prev, cur) => prev + (cur === DepositElementStatus.Wired ? 1 : 0),
           0,
         )) /
-      dg.transactionPerCoin.length,
+      dg.statusPerCoin.length,
     depositGroupId: dg.depositGroupId,
     trackingState: Object.values(dg.trackingState ?? {}),
     deposited,

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