Commit Graph
5 Commits
Author SHA1 Message Date
75f3fe735b Introduce Money class and refactor currency handling (#3157)
* feat: add `Money` class for precise currency handling and amount parsing

- Introduced `Money` class for handling money values with fixed-point precision.
- Added parsing and comparison methods to `CryptoCurrency` and `FiatCurrency` interfaces.
- Implemented `smartAmountSanitizer` for format normalization.

Includes extensive unit tests for validation.

* refactor: optimize Money class with new factories and string formatting improvements

* refactor: unify balance handling with `Money` refactor

* refactor: update `ElectrumBalance` and transaction logic to use `Money` for currency precision

* refactor: standardize balance handling with `Money` across `Monero`, `Wownero`, and `Zano` wallets

* refactor: migrate EVM balance and transaction handling to `Money` for consistent currency precision

* refactor: migrate Decred balance and transaction handling to `Money` for consistent currency precision

* refactor: migrate nano balance and transaction handling to `Money` for consistent currency precision

* refactor: migrate Solana balance and transaction logic to `Money` for precise currency handling

* refactor: migrate Tron balance and transaction handling to `Money` for consistent currency precision

* refactor: migrate Zcash balance and transaction handling to `Money` for consistent currency precision

* refactor: adjust lib to handle money

* refactor: remove legacy Decred amount formatting and migrate to `Money`

* refactor: migrate pending transaction amount and fee to `Money`

* refactor: migrate dEuro savings and transaction logic to `Money` for improved precision and consistency

* refactor: migrate Bitcoin and lightning transaction logic to `Money` for consistent currency precision

* refactor: migrate Wownero, EVM, Zano, and Zcash transaction logic to `Money` for consistent and precise currency handling

* refactor: standardize balance handling across wallets, migrate to `Money.zero` and refine `Balance` class for consistency

* refactor: migrate Solana transaction and wallet logic to `Money` for consistent and precise currency handling

* refactor: improve fiat balance and formatting for consistency on dashboard

* fix: fiat input mode switching and standardize crypto amount display logic

* fix: cw_evm generator

* refactor: migrate exchange amount handling to `Money` for improved precision and consistency

* test: remove redundant and commented-out tests, tidy test cases, and apply minor formatting adjustments

* fix using Money wrapper in BridgeViewModel and USDT0Service

* refactor: streamline `AmountConverter` and `LightningWallet`, add `cw_core` tests to GitHub workflow, and remove unused/deprecated logic

* refactor: enhance `changeReceiveAmount` with `isCanonical` support, improve null handling, and refine amount parsing logic

* minor fix

* try/catch the lightning log file error

* feat: add copy-to-clipboard functionality for transaction amounts, fix typo in trailing widget method name (#3219)

* Cw 1234 disallow sp and mweb addresses as refund for swaps (#3187)

* disallow SP and MWEB for swaps

* Simplify address selection in addressForExchange

Refactor addressForExchange method to simplify address selection logic.

* validate refund and receive address types

* localize address validation messages

* minor ui fix [skip ci]

* minor fix [skip ci]

* Revert "localize address validation messages"

* fix translations

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

* refactor: replace manual amount sanitization with `sanitized()` extension across the codebase, add unit tests for `AmountSanitizer`

* fix: correct `sanitized()` test expectations for decimal handling in `amount_sanitizer_test.dart`

* refactor: fee display logic and append currency symbol in `send_confirm_sheet.dart`

* refactor: simplify `ZcashBalance` class by replacing custom fields with inherited properties, update references accordingly

* refactor: replace hardcoded USDT contract address with `DefaultTronTokens` lookup, improve maintainability

* refactor: replace `currency` with `inputAmount.currency` in Solana transaction signing methods to avoid inconsistency

* fix: handle null `fee` in `electrum_transaction_info.dart` to prevent potential runtime errors

* refactor: replace raw fee and amount handling with `Money` object for improved consistency and maintainability

* fix: limit fiat balance display to 2 decimal places in `balance_view_model.dart`

* refactor: replace raw `amount` and `fee` types with `Money` in Solana transaction methods for consistency and precision

* refactor: replace raw `amount` and `fee` handling with `Money` and improve balance calculation consistency across view models

* refactor: replace raw balance strings with `Money` and simplify `UnconfirmedBalanceModal` widget logic

* refactor: replace `print` with `printV` for better logging, add equality and hashCode overrides to `ERC20Currency` for object comparison

* feat: prepare deuro savings migration

* feat: add V1 savings migration support and improve formatting consistency in DEuro view model

* feat: add V1 savings withdrawal support and update associated UI components and logic

* refactor: replace `Image.asset` with `CakeImageWidget`, update balance string handling, and streamline address validation logic

* refactor: use `Money.tryParse` with fallback to `Money.zero` in `NanoBalance.fromRawString` for safer balance parsing

* refactor: replace `ERC20Currency` with `Erc20Token` for consistency and remove unused `evm_erc20_currency.dart` file

* refactor: add computed `hasDepositAmount` for deposit null-checks, optimize balance handling in `zano_wallet`, update Breez SDK to v0.14.0, and implement equality/hashCode for `Currency`

* refactor: rename `amountSats` to `amount` in `PrepareLnurlPayRequest` for consistency

* revert: downgrade Breez SDK to v0.11.0 in `pubspec.yaml` and update relevant references in `pubspec.lock`

* fix: use `cryptoAmount.copyWith` for currency consistency and replace `Image.asset` with `CakeImageWidget` in swap address modal

* fix: ensure currency consistency by using `cryptoAmount.copyWith` in Solana and EVM wallet transactions

* refactor: simplify CSV row generation logic by removing `_splitAmountCurrency` and streamlining amount/fee handling

* fix: LateInitializationError Field 'sdk' has not been initialized

* fix: use `Money.tryParse` for safer parsing of deposit and receive amounts

* chore: remove debug print statement

* refactor: update transaction processing to consistently use `Money` for amounts and fees

* refactor: improve currency and amount handling, simplify logic, and enhance code readability in Send and Swap pages

* refactor: integrate `DecimalInputFormatter` for consistent decimal input across Send and Swap pages, simplify input handling logic

* fix: "fiatMode" per output on sendPage

* refactor: make transaction_details_height applicable more readable

* fix: use correct base unit for deposit

* refactor: use Money in estimateFakeSendAllTxAmount method

* fix decred frozen balance
minor fixes

* fix decred frozen balance
minor fixes

* fix: automatically switch to lightning if lnurl or invoice detected

* fix: getBolt11Amount test cases

* fix: standardise crypto amount formatting and display

* fix: use base unit for Tron transaction fee parsing
* refactor: hardcode fractional digits to 8 in `AmountParsingProxy` display methods
* refactor: ensure consistent 8-decimal precision for fee formatting in `PendingTransaction`
* fix: use `AmountParsingProxy` for available balance display in exchange view model
* fix: improve amount formatting and layout in swap and send confirmation sheets
* chore: remove redundant decimal truncation in balance view model and send confirmation sheet

* fix: allow for editing text field if it is filled with "ALL"

* fix: allow for editing text field if it is filled with "ALL"

* fix: update currency detection logic for lightning mode

* avoid potential infinite loop [skip ci]

* fix: getDisplayCryptoAmount

* fix: update estimated fee calculation

* chore: simplify fee calculation logic [skip-ci]

* fix value display in hidden mode

* fix stale state in send confirm sheet

* fix decimals for mweb

* fix available balance display for sol/trx on swap

* restore proper hint text

* fix swap receive amount calculation for xno

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>
Co-authored-by: Serhii <17529954+serhii-bor@users.noreply.github.com>
Co-authored-by: Robert Malikowski <malikowskirobert@gmail.com>
2026-06-30 02:45:44 +03:00
e4806ad141 CW948: feat: bitcoin view-only (#2261)
* feat: bitcoin view-only

* fix: add UR to cw_bitcoin, fix payjoin issue

* feat: add unsignedPsbt to PendingBitcoinTransaction

* wip

* feat: xpub restore from bitcoin URI QR

* feat(dev): debug UR codes [skip ci]

* fix: master fingerprint default in create bitcoin transaction

* fix: handle empty private key in bitcoin transaction building

* fix: show success dialog after btc ur transaction

* fix(ui): remove SP from UI in view only wallet

* fix(cw_bitcoin): tx sending on non-airgap

* fix(cw_bitcoin): disable all non-segwit addresses

* feat(ur): support BBQR for coldcard qr

* flutter 3.27.0 -> 3.27.4

* feat: raw xpub qr support for coldcard q

* fix: update ledger_bitcoin
fix: update switching button

* fix: restore button not showing up after scanning

* feat: commit raw tx (from coldcard Q)

* feat: legacy crypto-psbt support for seed signer

* chore: address comments from review

* fix(cw_bitcoin): disable sp and payjoin for cupcake

* feat: enable DNSSEC BIP353 in PSBT (#2397)

* feat: enable DNSSEC BIP353 in PSBT

* chore: put bitcoin view only behind a featureflag

* fix: update Monero wallet to work with new internal URQR return format

* feat: add "Restore from Cupcake App" option with localized strings

* feat: enable DNSSEC BIP353 in PSBT using dnssec-prover (#2401)

* fix: use dnssec-prover
chore: bump ndk to r28c

* fix: validate DNSSEC proof before updating the UI

* fix: rename button to copy debug info to not hide actions on URQR widget

---------

Co-authored-by: Konstantin Ullrich <konstantinullrich12@gmail.com>
2025-07-29 17:01:33 +03:00
cdf081edfd Cw 537 integrate thor chain swaps (#1280)
* thorChain btc to eth swap

* eth to btc swap

* update the UI

* update localization

* Update thorchain_exchange.provider.dart

* minor fixes

* minor fix

* fix min amount bug

* revert amount_converter changes

* fetching thorChain traid info

* resolve evm related merge conflicts

* minor fix

* Fix eth transaction hash for Thorchain Integration

* add new status endpoint and refund address for eth

* Adjust affiliate fee

* Fix conflicts with main

* review comments + transaction filter item

* taproot addresses check

* added 10 outputs check

* Update thorchain_exchange.provider.dart

* minor fixes

* update thorchain title

* fix fetching rate for thorchain

* Revert "fix fetching rate for thorchain"

This reverts commit 3aa1386ecfbca14271bf01a73b424de19c4fd484.

* fix thorchain exchange rate

---------

Co-authored-by: OmarHatem <omarh.ismail1@gmail.com>
2024-03-28 14:41:11 +02:00
M 1beb18b045 Flutter upgrade 2022-10-12 13:09:57 -04:00
M 4535a1aaa8 Move bitcoin and monero parts into self modules. 2021-12-24 14:52:08 +02:00