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author | Florian Dold <florian.dold@gmail.com> | 2020-09-03 17:29:09 +0530 |
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committer | Florian Dold <florian.dold@gmail.com> | 2020-09-03 17:29:09 +0530 |
commit | 09b5bfe0db8271c0c7531e22e3123d7e29e2bb1e (patch) | |
tree | 0b8283ff9e57c6fbcbf317a2ac1363108248c9b8 /packages/taler-wallet-core | |
parent | 8a3ac7f08b114360118bf58a38983401107a62cf (diff) | |
download | wallet-core-09b5bfe0db8271c0c7531e22e3123d7e29e2bb1e.tar.xz |
towards auto-refresh
Diffstat (limited to 'packages/taler-wallet-core')
-rw-r--r-- | packages/taler-wallet-core/src/operations/pending.ts | 3 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/operations/refresh.ts | 5 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/operations/withdraw.ts | 2 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/types/dbTypes.ts | 8 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/types/pending.ts | 11 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/util/time.ts | 23 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/wallet.ts | 5 |
7 files changed, 45 insertions, 12 deletions
diff --git a/packages/taler-wallet-core/src/operations/pending.ts b/packages/taler-wallet-core/src/operations/pending.ts index 8cbc5e569..e24e8fc4e 100644 --- a/packages/taler-wallet-core/src/operations/pending.ts +++ b/packages/taler-wallet-core/src/operations/pending.ts @@ -92,7 +92,8 @@ async function gatherExchangePending( }, }); } - if (e.details && e.details.nextUpdateTime.t_ms < now.t_ms) { + const keysUpdateRequired = e.details && e.details.nextUpdateTime.t_ms < now.t_ms; + if (keysUpdateRequired) { resp.pendingOperations.push({ type: PendingOperationType.ExchangeUpdate, givesLifeness: false, diff --git a/packages/taler-wallet-core/src/operations/refresh.ts b/packages/taler-wallet-core/src/operations/refresh.ts index 770c67da6..6c1e643a6 100644 --- a/packages/taler-wallet-core/src/operations/refresh.ts +++ b/packages/taler-wallet-core/src/operations/refresh.ts @@ -634,3 +634,8 @@ export async function createRefreshGroup( refreshGroupId, }; } + +export async function autoRefresh( + ws: InternalWalletState, + exchangeBaseUrl: string, +): Promise<void> {} diff --git a/packages/taler-wallet-core/src/operations/withdraw.ts b/packages/taler-wallet-core/src/operations/withdraw.ts index c719f7ab8..4070e39f4 100644 --- a/packages/taler-wallet-core/src/operations/withdraw.ts +++ b/packages/taler-wallet-core/src/operations/withdraw.ts @@ -620,6 +620,8 @@ async function processWithdrawGroupImpl( return; } + await updateExchangeFromUrl(ws, withdrawalGroup.exchangeBaseUrl); + const numTotalCoins = withdrawalGroup.denomsSel.selectedDenoms .map((x) => x.count) .reduce((a, b) => a + b); diff --git a/packages/taler-wallet-core/src/types/dbTypes.ts b/packages/taler-wallet-core/src/types/dbTypes.ts index 801bb4492..30a562822 100644 --- a/packages/taler-wallet-core/src/types/dbTypes.ts +++ b/packages/taler-wallet-core/src/types/dbTypes.ts @@ -648,6 +648,14 @@ export interface ExchangeRecord { * Retry status for fetching updated information about the exchange. */ retryInfo: RetryInfo; + + /** + * Next time that we should check if coins need to be refreshed. + * + * Updated whenever the exchange's denominations are updated or when + * the refresh check has been done. + */ + nextRefreshCheck?: Timestamp; } diff --git a/packages/taler-wallet-core/src/types/pending.ts b/packages/taler-wallet-core/src/types/pending.ts index 69613becb..d07754fe9 100644 --- a/packages/taler-wallet-core/src/types/pending.ts +++ b/packages/taler-wallet-core/src/types/pending.ts @@ -28,6 +28,7 @@ import { Timestamp, Duration } from "../util/time"; export enum PendingOperationType { Bug = "bug", ExchangeUpdate = "exchange-update", + ExchangeCheckRefresh = "exchange-check-refresh", Pay = "pay", ProposalChoice = "proposal-choice", ProposalDownload = "proposal-download", @@ -47,6 +48,7 @@ export type PendingOperationInfo = PendingOperationInfoCommon & ( | PendingBugOperation | PendingExchangeUpdateOperation + | PendingExchangeCheckRefreshOperation | PendingPayOperation | PendingProposalChoiceOperation | PendingProposalDownloadOperation @@ -71,6 +73,15 @@ export interface PendingExchangeUpdateOperation { } /** + * The wallet should check whether coins from this exchange + * need to be auto-refreshed. + */ +export interface PendingExchangeCheckRefreshOperation { + type: PendingOperationType.ExchangeCheckRefresh; + exchangeBaseUrl: string; +} + +/** * Some interal error happened in the wallet. This pending operation * should *only* be reported for problems in the wallet, not when * a problem with a merchant/exchange/etc. occurs. diff --git a/packages/taler-wallet-core/src/util/time.ts b/packages/taler-wallet-core/src/util/time.ts index 1641924a1..512d5e908 100644 --- a/packages/taler-wallet-core/src/util/time.ts +++ b/packages/taler-wallet-core/src/util/time.ts @@ -89,22 +89,25 @@ export function timestampMax(t1: Timestamp, t2: Timestamp): Timestamp { const SECONDS = 1000 const MINUTES = SECONDS * 60; const HOURS = MINUTES * 60; +const DAYS = HOURS * 24; +const MONTHS = DAYS * 30; +const YEARS = DAYS * 365; export function durationFromSpec(spec: { seconds?: number, - hours?: number, minutes?: number, + hours?: number, + days?: number, + months?: number, + years?: number, }): Duration { let d_ms = 0; - if (spec.seconds) { - d_ms += spec.seconds * SECONDS; - } - if (spec.minutes) { - d_ms += spec.minutes * MINUTES; - } - if (spec.hours) { - d_ms += spec.hours * HOURS; - } + d_ms += (spec.seconds ?? 0) * SECONDS; + d_ms += (spec.minutes ?? 0) * MINUTES; + d_ms += (spec.hours ?? 0) * HOURS; + d_ms += (spec.days ?? 0) * DAYS; + d_ms += (spec.months ?? 0) * MONTHS; + d_ms += (spec.years ?? 0) * YEARS; return { d_ms }; } diff --git a/packages/taler-wallet-core/src/wallet.ts b/packages/taler-wallet-core/src/wallet.ts index b448df648..5ca3581ad 100644 --- a/packages/taler-wallet-core/src/wallet.ts +++ b/packages/taler-wallet-core/src/wallet.ts @@ -110,7 +110,7 @@ import { import { InternalWalletState } from "./operations/state"; import { createReserve } from "./operations/reserves"; -import { processRefreshGroup, createRefreshGroup } from "./operations/refresh"; +import { processRefreshGroup, createRefreshGroup, autoRefresh } from "./operations/refresh"; import { processWithdrawGroup } from "./operations/withdraw"; import { getPendingOperations } from "./operations/pending"; import { getBalances } from "./operations/balance"; @@ -267,6 +267,9 @@ export class Wallet { case PendingOperationType.Recoup: await processRecoupGroup(this.ws, pending.recoupGroupId, forceNow); break; + case PendingOperationType.ExchangeCheckRefresh: + await autoRefresh(this.ws, pending.exchangeBaseUrl) + break; default: assertUnreachable(pending); } |