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fix(native): a finished swap shows its done state instead of a live form with a stale balance warning - #3670
After a successful swap, the "Successfully Swapped" card showed under a form that stayed live. The swapped amount stayed in the field. Once the wallet reload brought the balance to 0, the same form showed "Entered amount is more than your available balance" under the success card. Depending on timing, the user saw one or the other, and the form looked ready to send again.
Root cause, in TradeModel: a finished swap was never treated as finished. Only actionId stayed set. Input, flip, use balance and the minute's requote kept working, and errors compared the stale amount with the reloaded balance.
Fix:
TradeState.finished (Done phase or an outcome):
errors is empty and continueEnabled is false.
setAmount, useBalance, flip and requote do nothing.
Only "New Swap" (reset) starts an empty form on the fresh balance. It also re-reads the balance.
A late outcome check no longer lands on a form started after it (it is applied only for the same actionId).
Both apps replace the form with a done state:
The outcome icon and title, announced as a heading.
What was swapped, e.g. "12.345 HIVE for 3.086 HBD" (the signed amounts; new key native.trade.swap_summary).
The pending explanation when the order is still open.
"Done" as the primary button, "New Swap" secondary.
Transfers, power up, delegate, tips and redeem close their screen on success, so they never had this problem.
README: one line under the wallet differences from RN.
iOS EcencyAppTests/WalletTests and EcencyAppUITests/WalletUITests on the simulator: green.
Summary by CodeRabbit
New Features
Finished swaps now display a dedicated, non-editable result screen with status information and a summary of the amounts exchanged.
The result screen offers options to finish or start a new swap.
Starting a new swap returns to a fresh form using the current balance.
Bug Fixes
Finished swaps no longer show stale form errors or allow further editing or submission.
Wallet balances account for swaps that may still be pending, without deducting funds twice after a reload.
Documentation
Updated wallet guidance to describe the finished-swap experience and balance updates.
Follow-up: the balance right after a swap
The wallet reload is now scheduled the moment a node accepts the swap, in the wallet's own scope. Before, it ran after the one second outcome check inside the trade model, so "Done" tapped during that check closed the model and the reload never happened.
Until that reload lands, the trade model takes the sold amount off the cached balance, so a quick "New Swap" never offers the spent funds. Once the reload lands, its balance stands as read.
doneTappedAtOnceStillReloadsTheWallet: before, expected:<0.0> but was:<12.345>
newSwapTappedAtOnceNeverOffersTheSpentBalance: before, expected:<0.0> but was:<12.345>
anEarlierSwapsLateOutcomeNeverLandsOnANewForm and newSwapNeverClearsALiveForm cover the existing guards: each fails with its guard removed.
After: the PR command and both arm64 links pass; iOS WalletTests (8) and WalletUITests (10) pass.
Follow-up: two quick swaps and a reload with only the first
Each swap's spend used to be matched against the same cached balance, so after swapping 4 then 2 HIVE from 12.345, a reload showing only the first swap (8.345) cleared both and the new form offered 8.345. Each swap now records the balance left after the swaps still pending (12.345 for the first, 8.345 for the second), so that reload clears only the first and the form shows 6.345.
Follow-up: lagging reloads and a reopened swap screen
A pending sale was settled by any read sent after the settle delay, even one that still had the pre-swap balance, and the pending sales lived in the swap screen, so one opened again before the reload started with none. They now live in the app-wide WalletModel (spent, pendingSpent), per account, and settle when a read shows the deduction. A read that still has the expected balance keeps the sale off however late it comes. A read that moved some other way (funds came in meanwhile) settles only the oldest pending sale, and only when sent after the settle delay.
guard for the "oldest only" rule: removing it gives actual <8.345>
aReadSentBeforeTheSwapNeverSettlesIt
guard for the settle delay: removing it gives actual <13.345>
Removing the "shows the deduction" comparison or the "moved" rule also fails a test. After: the full PR command with both arm64 links, RC=0.
Follow-up: settle on a chain read, never on how a balance moved
Matching balance changes kept misreading unrelated activity: a read sent before the swap with a lower balance from another send, a deposit in a portfolio that lagged the swap, a cancelled order bringing the balance back, and a read landing before the swap was accepted. The swap form now offers the chain's liquid balance (the get_accounts read each wallet load already sends; the portfolio's when it failed) less the sales no chain read is known to include. A sale settles only on a successful chain read sent after the node accepted it (key signed) or a block later (HiveSigner, HiveAuth). An earlier or failed read settles nothing.
guard: settling HiveSigner sales at once gives actual <12.345>
aReloadWhoseChainReadFailsSettlesNothing
guard: settling on a failed read fails it
Removing the chain preference or the "sent late enough" rule also fails tests. After: the full PR command with both arm64 links, RC=0.
Follow-up: a swap settles on the chain's clock passing its expiration
Inferring a swap from balance changes, read times or a node's transaction status each left a way to offer spent funds (a node URL can front several servers, accepted is not in a block, a block is not final across servers). Past its expiration a transaction is in a block or never will be, so the swap form now keeps a swap off until a wallet load reads the chain's head time (get_dynamic_global_properties, never the phone's clock) past it plus 2 minutes (above the 90 s lag node health allows).
A swap that may be on chain (Done, Unconfirmed, an undecided failure) is recorded app-wide by its send (WalletSends.afterOutcome), so a closed or reopened swap screen still takes it off; a refused or cancelled one is not.
Key signed swaps expire at the phone's clock at signing plus 60 s, so about three minutes; HiveSigner, HiveAuth or undecided ones can live up to Hive's hour from acceptance, bounded by the first load sent after.
The chain read only moves forward: a read without a head time, or with an older one, is set aside. A failed account read keeps the last and settles nothing; a load with swaps waiting books the next.
Until then a read that already has the swap shows it taken off twice: less, never more.
Tests (WalletActionsTest, 22 swap tests named in the README), each guard mutation checked (removing it fails its test). Full PR command with both arm64 links, RC=0. Follow-ups: #3672, #3673.
Follow-up: a read that shows the whole swap clears it at once
Waiting for expiration kept a swap off for about three minutes even after the chain showed it (12.345 less 3 read as 9.345, the form offered 6.345). A swap now records a floor: the last chain read before it, less the swaps still waiting and itself. A chain read sent after the swap, at or below that floor, clears it at once; a deposit only moves the balance up, so it never does. There is no floor when this account started another broadcast after that read (SigningModel.broadcastSince), so a transfer from this app just before a swap cannot pass for it. Otherwise the swap waits for its expiration as before.
Also from review:
a key signed swap is bounded by its signed transaction's own expiration (SendPhase.Done.expiresAtMillis), so a phone clock stepped back before Done cannot shorten it;
a reload that fails anywhere (the portfolio call included) still books the next look.
Named residuals (the chain refuses the over-spend in both): a send of as much from another app or device since the floor read, and an account server lagging behind a credit the floor read had.
New tests: aReadThatShowsTheWholeSwapTakesItOffOnceAtOnce, aReadWithOnlyTheFirstOfTwoQuickSwapsKeepsTheSecondOff, aSendSinceTheLastReadKeepsTheSwapOffUntilItExpires, aPhoneClockSteppedBackBeforeDoneStillWaitsForTheSignedExpiration, aFailedPortfolioReadStillBooksTheNextLook; each guard mutation checked. Full PR command with both arm64 links, RC=0.
Follow-up: a send after the swap never passes for it
The other-send check ran only when the swap was recorded, so a transfer started after the swap could supply the drop the early clear reads as the swap. The clear now checks again when it clears: no broadcast of the account other than its recorded swaps may have started since the floor read. Test: aSendAfterTheSwapNeverPassesForIt (before: Expected <6.345> ... actual <9.345>); removing the check, or forgetting a settled swap's action id, fails its test. Full PR command with both arm64 links, RC=0.
Follow-up: a transfer from another wallet never passes for the swap (4e096f6)
The early clear saw only this app's own sends. A transfer from the same account in another wallet that lowered the balance by the swap amount before the swap landed could clear the swap's deduction and offer committed funds.
While a swap waits, the load reads the account's recent limit_order_create history just before the account read. The early clear also needs the swap's own order id (Swap.orderId) there.
An accepted swap can show in the balance before its block reaches the history. Such a read books up to six more looks 5 s apart, a failed load among them too, before the expiration wait. Without this, a normal swap could again stay deducted for about three minutes.
A failed history read is reported quietly and leaves the swap waiting.
Remaining case, documented in README: an account server behind the history server that lacks the swap and shows another drop of as much. The chain refuses the over-spend.
Tests (shared/src/commonTest/.../WalletActionsTest.kt), each checked to fail with its guard removed:
aTransferFromAnotherWalletNeverPassesForTheSwap: before the change, the form offered 9.345 instead of 6.345.
aSwapWhoseBlockReachesTheHistoryLateStillComesOffInSeconds: fails without the short looks.
aFailedLoadAmongTheShortLooksKeepsThemGoing: fails without the failed-load rule.
The existing early-clear tests fail when the history read is broken.
Show a completed swap instead of the stale trade form
🐞 Bug fix🧪 Tests📝 Documentation🕐 20-40 Minutes
AI Description
• Replace the live swap form with a done state showing the signed amounts and outcome.
• Prevent stale balance warnings, further edits, and another send until New Swap starts a fresh
form.
• Guard delayed outcomes from affecting a new swap; add cross-platform regression coverage.
The following are alternative approaches to this PR:
1. Explicit trade lifecycle state
➕ Would make editable, sending, and completed states mutually exclusive.
➖ Requires a broader rewrite of shared send-state integration and both native views for a targeted bug fix.
Recommendation: Keep the computed finished state for this fix: it uses the existing send phase and outcome while preventing interaction with a completed swap. Consider an explicit lifecycle type if more trade transitions are added.
Files changed (8) +256 / -39
Bug fix (3) +120 / -39
TransferScreens.ktReplace the Android trade form with a done view+40/-11
Replace the Android trade form with a done view
• Renders an outcome icon and accessible heading, signed-amount summary, pending explanation, and Done and New Swap actions in place of the form. Shows a spinner while the outcome is being checked.
TransferViews.swiftReplace the iOS trade form with a done view+49/-18
Replace the iOS trade form with a done view
• Switches the trade screen to a dedicated completed view with an accessible outcome heading, signed-amount summary, pending text, and Done and New Swap buttons. Shows progress until the outcome is available.
WalletActionModels.ktMake swap completion a guarded shared state+31/-10
Make swap completion a guarded shared state
• Defines finished state, retains the confirmed signed amounts for a localized summary, and blocks validation, editing, requoting, and repeat sends after completion. New Swap clears the trade and rereads the balance; delayed outcomes apply only to their original action.
WalletFlowsTest.ktCover Android swap completion and restart+47/-0
Cover Android swap completion and restart
• Exercises a full-balance swap followed by a zero-balance wallet reload. Verifies that the done view replaces the form and New Swap restores an empty form without broadcasting again.
WalletTests.swiftTest finished trade state and iOS done-view rendering+18/-0
Test finished trade state and iOS done-view rendering
• Checks that a finished trade suppresses stale balance errors and cannot continue, while an active form still validates its amount. Also verifies that the done view can render.
WalletActionsTest.ktTest completed swaps against stale balances and input+67/-0
Test completed swaps against stale balances and input
• Simulates a whole-balance swap and subsequent zero-balance reload. Verifies the done state remains non-editable without errors and that New Swap restores an editable form validated against the fresh balance.
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Schedule the wallet refresh before allowing early dismissal
If the user taps Done while the new completion view still shows its spinner, closing the screen cancels TradeModel's scope before onPhase finishes its one-second delay and openOrders request. Since env.wallet.refreshLater() is called only after that request, the successful swap never schedules its balance refresh or emits WalletSent, leaving the wallet and asset history stale until another refresh. Both native completion views now enable Done as soon as SendPhase.Done arrives, whereas previously this button appeared only after the outcome lookup completed. Schedule the refresh independently of that cancellable lookup before exposing dismissal.
[Medium impact] The changes appear safe to merge, with no new actionable issue found.
Summary
Finished swaps now replace the editable form on Android and iOS. The latest changes require the swap’s order in account history before clearing its pending deduction early.
Finished swaps show their result instead of a live form.
The wallet keeps sold swap funds out of the available balance.
Diagram
%%{init: {'theme': 'neutral'}}%%
flowchart TD
A[Swap may have landed] --> B[Keep its sold amount unavailable]
B --> C[Load history, account balance, and chain time]
C --> D{Balance dropped and own order found?}
D -->|Yes| E[Clear pending deduction]
D -->|No| F{Expiration plus margin passed?}
F -->|Yes| E
F -->|No| G[Schedule another check]
G --> C
1. A stale swap outcome can land on a fresh form✓ Resolved
Description
The actionId check in onPhase (if (it.actionId != id) it else it.copy(outcome = ...)) is the
only guard that stops a delayed outcome from an earlier swap being applied after "New Swap" has
started a new form. No test reaches that path: newSwapStartsAnEmptyFormOnTheFreshBalance calls
reset only after the outcome is already set, so no test resets while an outcome delay is pending.
Deleting the guard leaves both shared tests green, so a regression would show a stale "Successfully
Swapped" or "Swap Pending!" on a new empty form without any failing check.
2. New Swap can wipe a live form unnoticed✓ Resolved
Description
TradeModel.reset now returns early unless current.finished is true, so "New Swap" cannot clear a
live form or an in-flight send. The only test that calls reset() runs it from the finished state,
so deleting the early return keeps every shared test green. A later change could then let reset
clear an in-flight send's actionId and phase, the case the new comment says must not happen.
3. Closing a swap early skips wallet reload✓ Resolved
Description
TradeDone enables Done while result is still null, even though TradeModel.onPhase has not yet
completed its delayed outcome check or called wallet.refreshLater(). If the user taps Done during
the spinner, navigation closes the screen-owned model and cancels that coroutine, so neither the
order check nor the trade's portfolio reload runs.
4. A new swap can use the spent balance✓ Resolved
Description
TradeModel.reset() calls balance(), but that method reads the cached env.wallet.current rather
than fetching the post-swap portfolio. If New Swap is tapped before the delayed reload completes,
the empty form can pass its balance check and confirm another send using funds the preceding swap
spent.
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The shared wallet model tracks potentially landed swaps against available balances until chain time passes their expiration window. Finished swaps retain sold and received amounts, block further form actions, and appear in separate done-state screens on Android and iOS. “New Swap” resets the completed form.
Changes: Swap completion
Layer / File(s)
Summary
Chain data and transaction timing shared/src/commonMain/kotlin/com/ecency/core/api/wallet/WalletApi.kt, shared/src/commonMain/kotlin/com/ecency/core/api/broadcast/HiveBroadcaster.kt
WalletApi reads chain head time with the HIVE-per-million-VESTS value. HiveBroadcaster exposes its default transaction expiration as a constant.
WalletSends invokes callbacks for final send outcomes. The trade model records potentially spent amounts and refreshes the wallet. WalletModel subtracts matching pending sales from available balances and settles them using chain time. Tests cover outcome handling, resets, balance reads, and settlement timing.
Android and iOS show a separate done-state screen after a swap finishes. The screens display the result, optional amount summary, pending message, and Done and New Swap actions. Platform tests and the README cover the completed flow.
sequenceDiagram
participant TradeScreen
participant TradeModel
participant WalletSends
participant WalletModel
TradeScreen->>TradeModel: Confirm swap
TradeModel->>WalletSends: Register outcome callback
WalletSends->>TradeModel: Deliver final send outcome
TradeModel->>WalletModel: Record potentially spent amount and refresh
WalletModel->>WalletModel: Reconcile pending sale using chain head time
TradeModel-->>TradeScreen: Expose finished state and summary
Loading
Possibly related issues
Swap form: pending swaps survive a restart #3673: The issue describes pending swaps held in memory until the chain decides. This PR adds pending-sale tracking and expiration-based balance exclusion.
A finished swap now shows its done state, and spent funds are held back until the chain has decided the transaction. Two narrow edge cases remain. A failed wallet read after a swap can leave the balance reduced until the next successful reload, and a backward phone-clock correction can release the held amount early. Both are limited in scope and recoverable, so the change is mergeable with follow-up.
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The title names the main change: a finished swap now shows a done state instead of a live form that can show a stale balance warning. The changeset matches this. It adds a finished trade state, a Trad…
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Explanation
The title names the main change: a finished swap now shows a done state instead of a live form that can show a stale balance warning. The changeset matches this. It adds a finished trade state, a TradeDone/TradeDoneView screen on both platforms, error suppression and disabled continuation for finished swaps, and tests for these behaviors. The title is specific and uses the repository's fix(native) convention. It omits the wallet balance tracking for pending swaps, which is a follow-up aspect and does not need to appear in the title.
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A rabbit watched the swap take flight Then checked the chain through quiet night The balance waited, neat and clear Until the head time brought it near “New Swap,” said paws, and fields grew bright
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Actionable comments posted: 1
Fix comments: Fix CodeRabbit comments on this PR
Prompt to fix all issues
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Review comments at
@shared/src/commonMain/kotlin/com/ecency/core/app/WalletActionModels.kt:
- Line 315: In the SendPhase.Done branch, schedule env.wallet.refreshLater()
before launching the delayed outcome lookup so closing TradeModel cannot cancel
the balance refresh. Remove the refresh call from the end of the lookup
coroutine and preserve the existing outcome-check behavior.
---
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Write docstrings for the functions missing them to satisfy the coverage
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…pted, and New Swap takes the sold amount off the balance until that reload lands
Done tapped during the outcome check closed the trade model before it scheduled the reload, and New Swap read the cached balance that still held the spent funds. Tests cover both, the late outcome guard and New Swap never clearing a send in flight.
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Fix comments: Fix CodeRabbit comments on this PR
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Review comments at
@shared/src/commonMain/kotlin/com/ecency/core/app/WalletActionModels.kt:
- Around line 210-213: Update the spend reconciliation around spent, spentAt,
and wallet.updatedAtMillis so each tracked spend is cleared once a wallet
snapshot is known to include it, rather than retaining all deductions until the
latest spend’s delay expires. Use the reload timestamp and balance-publication
semantics defined by WalletModel to establish which spends each snapshot
includes; preserve deductions for spends not yet reflected in the snapshot.
- Line 210: Update the wallet snapshot handling that clears spent so it tracks
when each portfolio read starts and clears the deduction only when a read
started after spentAt plus WalletModel.AFTER_BROADCAST_DELAY_MILLIS completes.
Do not let an older read completing after the deadline clear spent.
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…llet read shows it, so a refresh that already has the swap is not reduced again
A read clears a swap's spend when its balance went down by the amount or when it was sent after the settle delay; the read's start time comes from the wallet state, so an older read landing late clears nothing.
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Fix comments: Fix CodeRabbit comments on this PR
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Review comments at
@shared/src/commonMain/kotlin/com/ecency/core/app/WalletActionModels.kt:
- Line 182: Move pending-spend ownership out of the per-instance spends list in
TradeModel and into wallet-wide state so a newly opened swap screen still
accounts for prior pending spends. Retain those spends until wallet
reconciliation completes, including across failed reloads, and remove them only
when reconciliation confirms their outcome.
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Review comments at
@shared/src/commonMain/kotlin/com/ecency/core/app/WalletModel.kt:
- Around line 275-276: Update the swap confirmation flow to capture the form’s
displayed balance before broadcasting, then pass that snapshot to spent when the
send reaches SendPhase.Done. Use the captured balance as Spend.expected instead
of reading the possibly updated wallet balance, preserving the existing
reconciliation behavior.
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Major · Stability & Availability · Heavy lift
Capture the expected balance before a read can include the sale.
spent runs only on SendPhase.Done. A send can remain in SendPhase.Checking while the chain decides, and a wallet load in that window can publish the post-sale balance. spent then records that balance as expected, and the form balance subtracts the sale again. reconcile cannot clear the spend. A read that still matches expected satisfies neither shows nor moved. The form balance stays low until a different balance change occurs.
Capture the balance the form showed when the swap is confirmed, before the broadcast starts. Pass that value to spent when the send reaches Done. This avoids a second subtraction for a sale that the wallet already reflects.
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Review comment at @shared/src/commonMain/kotlin/com/ecency/core/app/WalletModel.kt around lines 275 - 276:
Update the swap confirmation flow to capture the form’s displayed balance before broadcasting, then pass that snapshot to spent when the send reaches SendPhase.Done. Use the captured balance as Spend.expected instead of reading the possibly updated wallet balance, preserving the existing reconciliation behavior.
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Fix comments: Fix CodeRabbit comments on this PR
Prompt to fix all issues
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Review comments at
@shared/src/commonMain/kotlin/com/ecency/core/app/WalletModel.kt:
- Line 292: Update the signed transaction flow around Swap so the expiration
established when signing is retained and passed to spent() when recording the
outcome, rather than recomputed from the outcome-time clock. Preserve the
existing expiration behavior for unsigned transactions.
- Line 375: Update load to retain the account and send time before the portfolio
request; if api.portfolio fails, call settle for that account with a null head
so settlement retry is scheduled. Preserve the recorded swaps and their
deductions on failure.
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Minor · Functional Correctness · Quick win
Retain the signed transaction's expiration.
If the device clock moves backward before the outcome arrives, now + KEY_TRANSACTION_LIFETIME_MILLIS can precede the signed expiration. For example, signing at 12:05 writes a 12:06 expiration. Correcting the clock to 12:00 before Done makes this bound 12:01. A chain read at 12:03 can then remove the deduction while the transaction remains valid until 12:06.
Pass the signed expiration to spent() instead of recomputing it from the outcome-time clock.
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Review comment at @shared/src/commonMain/kotlin/com/ecency/core/app/WalletModel.kt at line 292:
Update the signed transaction flow around Swap so the expiration established when signing is retained and passed to spent() when recording the outcome, rather than recomputed from the outcome-time clock. Preserve the existing expiration behavior for unsigned transactions.
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…p form at once, unless the account sent anything else since; a key signed swap waits for its signed expiration; a failed reload still books the next look
…is on chain, so a transfer from another wallet never passes for it
The early clear now also needs the swap's limit order id in the account's history, read just before the account read while a swap waits. A balance drop that shows before the order's block reaches the history gets up to six short looks 5 s apart (a failed load among them too) before the expiration wait. A failed history read is reported quietly and leaves the swap waiting.
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What
After a successful swap, the "Successfully Swapped" card showed under a form that stayed live. The swapped amount stayed in the field. Once the wallet reload brought the balance to 0, the same form showed "Entered amount is more than your available balance" under the success card. Depending on timing, the user saw one or the other, and the form looked ready to send again.
Root cause, in
TradeModel: a finished swap was never treated as finished. OnlyactionIdstayed set. Input, flip, use balance and the minute's requote kept working, anderrorscompared the stale amount with the reloaded balance.Fix:
TradeState.finished(Done phase or an outcome):errorsis empty andcontinueEnabledis false.setAmount,useBalance,flipandrequotedo nothing.reset) starts an empty form on the fresh balance. It also re-reads the balance.actionId).native.trade.swap_summary).Tests (test first)
WalletActionsTest.aSwapThatWentThroughShowsItsDoneStateAndNoStaleFormErrors:expected:<[]> but was:<[Entered amount is more than your available balance]>. Green after.WalletActionsTest.newSwapStartsAnEmptyFormOnTheFreshBalance.WalletFlowsTest.aSwapThatWentThroughReplacesItsFormWithTheDoneStateUntilANewSwap:fromAmount=12.345, balance=0.0. Green after.WalletTests.testAFinishedSwapShowsItsDoneStateWithoutFormErrors.finishedguard onerrors, or onsetAmount/flip, fails the shared test. Restored.:shared:linkDebugFrameworkIosSimulatorArm64,:shared:linkReleaseFrameworkIosArm64: green.EcencyAppTests/WalletTestsandEcencyAppUITests/WalletUITestson the simulator: green.Summary by CodeRabbit
Follow-up: the balance right after a swap
Tests (
shared/src/commonTest/kotlin/com/ecency/core/app/WalletActionsTest.kt,./gradlew :shared:testAndroidHostTest --tests 'com.ecency.core.app.WalletActionsTest'):doneTappedAtOnceStillReloadsTheWallet: before,expected:<0.0> but was:<12.345>newSwapTappedAtOnceNeverOffersTheSpentBalance: before,expected:<0.0> but was:<12.345>anEarlierSwapsLateOutcomeNeverLandsOnANewFormandnewSwapNeverClearsALiveFormcover the existing guards: each fails with its guard removed.After: the PR command and both arm64 links pass; iOS
WalletTests(8) andWalletUITests(10) pass.Follow-up: two quick swaps and a reload with only the first
Each swap's spend used to be matched against the same cached balance, so after swapping 4 then 2 HIVE from 12.345, a reload showing only the first swap (8.345) cleared both and the new form offered 8.345. Each swap now records the balance left after the swaps still pending (12.345 for the first, 8.345 for the second), so that reload clears only the first and the form shows 6.345.
shared/src/commonTest/kotlin/com/ecency/core/app/WalletActionsTest.ktaReloadWithOnlyTheFirstOfTwoQuickSwapsStillTakesTheSecondOffthe second swap is still taken off. Expected <6.345> ... actual <8.345>./gradlew --no-daemon :build-logic:test :shared:testAndroidHostTest :androidApp:testDebugUnitTest :androidApp:lintDebug :shared:linkDebugFrameworkIosSimulatorArm64 :shared:linkReleaseFrameworkIosArm64RC=0Follow-up: lagging reloads and a reopened swap screen
A pending sale was settled by any read sent after the settle delay, even one that still had the pre-swap balance, and the pending sales lived in the swap screen, so one opened again before the reload started with none. They now live in the app-wide
WalletModel(spent,pendingSpent), per account, and settle when a read shows the deduction. A read that still has the expected balance keeps the sale off however late it comes. A read that moved some other way (funds came in meanwhile) settles only the oldest pending sale, and only when sent after the settle delay.WalletActionsTest)aLaggingReloadThatStillReadsThePreSwapBalanceKeepsTheSwapOffExpected <9.345> ... actual <12.345>aSwapScreenReopenedBeforeTheReloadStillTakesTheSwapOffExpected <9.345> ... actual <12.345>aLaggingReloadAfterTwoQuickSwapsKeepsBothOffactual <8.345>aReadSentBeforeTheSwapNeverSettlesItactual <13.345>Removing the "shows the deduction" comparison or the "moved" rule also fails a test. After: the full PR command with both arm64 links, RC=0.
Follow-up: settle on a chain read, never on how a balance moved
Matching balance changes kept misreading unrelated activity: a read sent before the swap with a lower balance from another send, a deposit in a portfolio that lagged the swap, a cancelled order bringing the balance back, and a read landing before the swap was accepted. The swap form now offers the chain's liquid balance (the
get_accountsread each wallet load already sends; the portfolio's when it failed) less the sales no chain read is known to include. A sale settles only on a successful chain read sent after the node accepted it (key signed) or a block later (HiveSigner, HiveAuth). An earlier or failed read settles nothing.WalletActionsTest)aReadSentBeforeTheSwapNeverSettlesItWhateverItsBalanceExpected <6.345> ... actual <9.345>aDepositInALaggingPortfolioNeverSettlesTheSwapExpected <10.345> ... actual <13.345>aCancelledSwapsReturnedFundsAreOfferedAgainExpected <12.345> ... actual <9.345>aReadThatLandsBeforeTheSwapIsAcceptedNeverTakesItOffForGoodExpected <9.345> ... actual <6.345000000000001>aSaleBroadcastElsewhereSettlesOnlyOnAReadABlockLateractual <12.345>aReloadWhoseChainReadFailsSettlesNothingRemoving the chain preference or the "sent late enough" rule also fails tests. After: the full PR command with both arm64 links, RC=0.
Follow-up: a swap settles on the chain's clock passing its expiration
Inferring a swap from balance changes, read times or a node's transaction status each left a way to offer spent funds (a node URL can front several servers, accepted is not in a block, a block is not final across servers). Past its expiration a transaction is in a block or never will be, so the swap form now keeps a swap off until a wallet load reads the chain's head time (
get_dynamic_global_properties, never the phone's clock) past it plus 2 minutes (above the 90 s lag node health allows).WalletSends.afterOutcome), so a closed or reopened swap screen still takes it off; a refused or cancelled one is not.Tests (
WalletActionsTest, 22 swap tests named in the README), each guard mutation checked (removing it fails its test). Full PR command with both arm64 links, RC=0. Follow-ups: #3672, #3673.Follow-up: a read that shows the whole swap clears it at once
Waiting for expiration kept a swap off for about three minutes even after the chain showed it (12.345 less 3 read as 9.345, the form offered 6.345). A swap now records a floor: the last chain read before it, less the swaps still waiting and itself. A chain read sent after the swap, at or below that floor, clears it at once; a deposit only moves the balance up, so it never does. There is no floor when this account started another broadcast after that read (
SigningModel.broadcastSince), so a transfer from this app just before a swap cannot pass for it. Otherwise the swap waits for its expiration as before.Also from review:
SendPhase.Done.expiresAtMillis), so a phone clock stepped back before Done cannot shorten it;Named residuals (the chain refuses the over-spend in both): a send of as much from another app or device since the floor read, and an account server lagging behind a credit the floor read had.
New tests:
aReadThatShowsTheWholeSwapTakesItOffOnceAtOnce,aReadWithOnlyTheFirstOfTwoQuickSwapsKeepsTheSecondOff,aSendSinceTheLastReadKeepsTheSwapOffUntilItExpires,aPhoneClockSteppedBackBeforeDoneStillWaitsForTheSignedExpiration,aFailedPortfolioReadStillBooksTheNextLook; each guard mutation checked. Full PR command with both arm64 links, RC=0.Follow-up: a send after the swap never passes for it
The other-send check ran only when the swap was recorded, so a transfer started after the swap could supply the drop the early clear reads as the swap. The clear now checks again when it clears: no broadcast of the account other than its recorded swaps may have started since the floor read. Test:
aSendAfterTheSwapNeverPassesForIt(before:Expected <6.345> ... actual <9.345>); removing the check, or forgetting a settled swap's action id, fails its test. Full PR command with both arm64 links, RC=0.Follow-up: a transfer from another wallet never passes for the swap (4e096f6)
The early clear saw only this app's own sends. A transfer from the same account in another wallet that lowered the balance by the swap amount before the swap landed could clear the swap's deduction and offer committed funds.
limit_order_createhistory just before the account read. The early clear also needs the swap's own order id (Swap.orderId) there.Tests (
shared/src/commonTest/.../WalletActionsTest.kt), each checked to fail with its guard removed:aTransferFromAnotherWalletNeverPassesForTheSwap: before the change, the form offered 9.345 instead of 6.345.aSwapWhoseBlockReachesTheHistoryLateStillComesOffInSeconds: fails without the short looks.aFailedLoadAmongTheShortLooksKeepsThemGoing: fails without the failed-load rule.Green:
./gradlew --no-daemon :build-logic:test :shared:testAndroidHostTest :androidApp:testDebugUnitTest :androidApp:lintDebug :shared:linkDebugFrameworkIosSimulatorArm64 :shared:linkReleaseFrameworkIosArm64