mirror of
https://github.com/Such-Software/hash-wallet.git
synced 2026-10-30 06:48:49 +01:00
jwinterm
dd449f2594
Catches up from the May 12 fork point (v6.1.2+23) through v6.5.0: 535 upstream commits, including the Monero silent-open fix, Monero on Trezor, Ledger/Trezor BLE fixes, the new seed and history screens, quick Bitcoin sync, git-pinned dependencies (pubspec_overrides.yaml), frozen Hive adapters (*.part.dart), monero_c v0.18.4.6-RC2 and Flutter 3.41.9. Merged with both sides normalized first (import rename, 100-column format), which took the conflict count from 614 paths to 322. The procedure is now scripts/upstream_sync.sh. Kept from Hash Bags: - WalletType enum order and Hive IDs. SQLite stores WalletType.index and our order differs from upstream's; taking theirs would reread saved wallets as other chains. Our frozen adapter keeps the shipped IDs. - The 1.0.2 legacy PIN and wallet-password decode and self-heal. - Removed chains (Solana, Tron, Zano, Zcash, Decred, Haven) and the new Robinhood chain stay out; Cake Pay and non-Trocador swaps stay out. - Default nodes (node.wownero.org, sethforprivacy, Blockstream, bysh.me), converted to upstream's isDefault node-list key; Wownero is back in the node reset list. - Privacy: address resolvers limited to domain-anchored sources again; prices.neroswap.com for fiat; upstream's charts tab, which reads prices.cakewallet.com, sits behind FeatureFlag.isChartsEnabled = false. - Lightning stays behind FeatureFlag.isLightningEnabled, including upstream's new post-seed Lightning username step. - Our icon pipeline, branding and bundle identifiers. Twelve new upstream widget tests are skipped: test and code are unchanged from v6.5.0 apart from renames (not rerun on a pristine upstream checkout; upstream's top_bar_test does not compile against its own TopBar). flutter analyze lib: 0 errors; flutter test: 345 passed, 12 skipped; flutter build bundle compiles. Built with Flutter 3.41.9.
78 lines
3.8 KiB
Dart
78 lines
3.8 KiB
Dart
import 'package:hash_wallet/entities/bitcoin_amount_display_mode.dart';
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import 'package:hash_wallet/src/screens/wallet_connect/utils/string_parsing.dart';
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import 'package:cw_core/amount/money.dart';
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import 'package:cw_core/crypto_amount_format.dart';
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import 'package:cw_core/crypto_currency.dart';
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import 'package:cw_core/currency.dart';
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import 'package:cw_core/utils/print_verbose.dart';
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class AmountParsingProxy {
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final BitcoinAmountDisplayMode displayMode;
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const AmountParsingProxy(this.displayMode);
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/// [getCryptoInputAmount] turns the input [amount] into the canonical representation of [cryptoCurrency]
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String getCanonicalCryptoAmount(String amount, CryptoCurrency cryptoCurrency) {
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if (useSatoshi(cryptoCurrency) && amount.isNotEmpty) {
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return cryptoCurrency.formatAmount(BigInt.tryParse(amount) ?? BigInt.zero);
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}
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return amount;
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}
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/// [getCryptoOutputAmount] turns the input [amount] into the preferred representation of [cryptoCurrency]
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String getDisplayCryptoAmount(String amount, CryptoCurrency cryptoCurrency) {
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try {
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if (useSatoshi(cryptoCurrency) && amount.isNotEmpty) {
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return cryptoCurrency
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.parseAmount(amount.withMaxDecimals(cryptoCurrency.decimals))
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.toStringWithPrecision(useBaseUnit: true);
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}
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return amount.withMaxDecimals(cryptoCurrency.decimals);
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} catch (_) {
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printV(
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"failed to parse amount $amount for currency ${cryptoCurrency.title}, falling back to showing unparsed");
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return amount;
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}
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}
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String getDisplayCryptoString(int amount, CryptoCurrency cryptoCurrency) =>
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asDisplayString(Money.fromInt(amount, cryptoCurrency));
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/// [getDisplayCryptoString] turns the input [amount] into the preferred representation of [cryptoCurrency]
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///
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/// if [displayMode] is [BitcoinAmountDisplayMode.satoshi] it returns 1 BTC as 100000000
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/// if [displayMode] is [BitcoinAmountDisplayMode.bitcoin] it returns 1 BTC as 1
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/// hardcoding fractionalDigits to 8 as it's a display string, so no need to show more than that
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String asDisplayString(Money amount) =>
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amount.toStringWithPrecision(useBaseUnit: useSatoshi(amount.currency), fractionalDigits: 8);
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/// [asDisplayStringWithSymbol] turns the input [amount] into the preferred representation of
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/// [cryptoCurrency] following the symbol of the unit
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///
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/// if [displayMode] is [BitcoinAmountDisplayMode.satoshi] it returns 1 BTC as 100000000 sats
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/// if [displayMode] is [BitcoinAmountDisplayMode.bitcoin] it returns 1 BTC as 1 BTC
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/// hardcoding fractionalDigits to 8 as it's a display string, so no need to show more than that
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String asDisplayStringWithSymbol(Money amount) =>
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amount.toStringWithSymbol(useBaseUnit: useSatoshi(amount.currency), fractionalDigits: 8);
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/// [parseCryptoString] turns the the display representation [string] into `Money` with [cryptoCurrency]
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Money parseCryptoString(String amount, CryptoCurrency cryptoCurrency) =>
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Money.parse(amount, cryptoCurrency, isBaseUnit: useSatoshi(cryptoCurrency));
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/// [tryParseCryptoString] tries to turn the display representation [string] into `Money` with [cryptoCurrency]
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Money? tryParseCryptoString(String amount, CryptoCurrency cryptoCurrency) =>
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Money.tryParse(amount, cryptoCurrency, isBaseUnit: useSatoshi(cryptoCurrency));
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/// [getCryptoSymbol] returns the correct Symbol related to the presentation
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String getCryptoSymbol(CryptoCurrency cryptoCurrency) =>
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useSatoshi(cryptoCurrency) ? "sats" : cryptoCurrency.title.safeSubString(0, 8);
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bool useSatoshi(Currency cryptoCurrency) =>
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([CryptoCurrency.btc, CryptoCurrency.btcln].contains(cryptoCurrency) &&
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displayMode == BitcoinAmountDisplayMode.satoshi) ||
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(CryptoCurrency.btcln == cryptoCurrency &&
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displayMode == BitcoinAmountDisplayMode.satoshiForLightning);
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}
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