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Add user image to Nostr

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Add fetching address from text for tokens
This commit is contained in:
OmarHatem 2024-03-02 02:13:03 +02:00
parent ef43032460
commit a86c1dfc5d
7 changed files with 68 additions and 28 deletions
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11
cw_core/lib/crypto_currency.dart
View file

@ -247,7 +247,16 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen
return CryptoCurrency._rawCurrencyMap[raw]!;
}
static CryptoCurrency fromString(String name) {
// TODO: refactor this
static CryptoCurrency fromString(String name, {CryptoCurrency? walletCurrency}) {
try {
return CryptoCurrency.all.firstWhere((element) =>
element.title.toLowerCase() == name &&
(element.tag == null ||
element.tag == walletCurrency?.title ||
element.tag == walletCurrency?.tag));
} catch (_) {}
if (CryptoCurrency._nameCurrencyMap[name.toLowerCase()] == null) {
final s = 'Unexpected token: $name for CryptoCurrency fromString';
throw ArgumentError.value(name, 'name', s);

10
lib/core/address_validator.dart
View file

@ -295,6 +295,16 @@ class AddressValidator extends TextValidator {
case CryptoCurrency.sol:
return '([^0-9a-zA-Z]|^)[1-9A-HJ-NP-Za-km-z]{43,44}([^0-9a-zA-Z]|\$)';
default:
if (type.tag == CryptoCurrency.eth.title) {
return '0x[0-9a-zA-Z]{42}';
}
if (type.tag == CryptoCurrency.maticpoly.tag) {
return '0x[0-9a-zA-Z]{42}';
}
if (type.tag == CryptoCurrency.sol.title) {
return '([^0-9a-zA-Z]|^)[1-9A-HJ-NP-Za-km-z]{43,44}([^0-9a-zA-Z]|\$)';
}
return null;
}
}

23
lib/entities/parse_address_from_domain.dart
View file

@ -51,7 +51,8 @@ class AddressResolver {
}
final match = RegExp(addressPattern).firstMatch(raw);
return match?.group(0)?.replaceAllMapped(RegExp('[^0-9a-zA-Z]|bitcoincash:|nano_'), (Match match) {
return match?.group(0)?.replaceAllMapped(RegExp('[^0-9a-zA-Z]|bitcoincash:|nano_'),
(Match match) {
String group = match.group(0)!;
if (group.startsWith('bitcoincash:') || group.startsWith('nano_')) {
return group;
@ -68,7 +69,7 @@ class AddressResolver {
return emailRegex.hasMatch(address);
}
// TODO: refactor this to take Crypto currency instead of ticker, or at least pass in the tag as well
Future<ParsedAddress> resolve(BuildContext context, String text, String ticker) async {
try {
if (text.startsWith('@') && !text.substring(1).contains('@')) {
@ -76,7 +77,8 @@ class AddressResolver {
final formattedName = text.substring(1);
final twitterUser = await TwitterApi.lookupUserByName(userName: formattedName);
final addressFromBio = extractAddressByType(
raw: twitterUser.description, type: CryptoCurrency.fromString(ticker));
raw: twitterUser.description,
type: CryptoCurrency.fromString(ticker, walletCurrency: wallet.currency));
if (addressFromBio != null) {
return ParsedAddress.fetchTwitterAddress(
address: addressFromBio,
@ -87,8 +89,9 @@ class AddressResolver {
final pinnedTweet = twitterUser.pinnedTweet?.text;
if (pinnedTweet != null) {
final addressFromPinnedTweet =
extractAddressByType(raw: pinnedTweet, type: CryptoCurrency.fromString(ticker));
final addressFromPinnedTweet = extractAddressByType(
raw: pinnedTweet,
type: CryptoCurrency.fromString(ticker, walletCurrency: wallet.currency));
if (addressFromPinnedTweet != null) {
return ParsedAddress.fetchTwitterAddress(
address: addressFromPinnedTweet,
@ -111,8 +114,8 @@ class AddressResolver {
await MastodonAPI.lookupUserByUserName(userName: userName, apiHost: hostName);
if (mastodonUser != null) {
String? addressFromBio =
extractAddressByType(raw: mastodonUser.note, type: CryptoCurrency.fromString(ticker));
String? addressFromBio = extractAddressByType(
raw: mastodonUser.note, type: CryptoCurrency.fromString(ticker));
if (addressFromBio != null) {
return ParsedAddress.fetchMastodonAddress(
@ -201,7 +204,11 @@ class AddressResolver {
String? addressFromBio = extractAddressByType(
raw: nostrUserData.about, type: CryptoCurrency.fromString(ticker));
if (addressFromBio != null) {
return ParsedAddress.nostrAddress(address: addressFromBio, name: text);
return ParsedAddress.nostrAddress(
address: addressFromBio,
name: text,
profileImageUrl: nostrUserData.picture,
profileName: nostrUserData.name);
}
}
}

8
lib/entities/parsed_address.dart
View file

@ -119,11 +119,17 @@ class ParsedAddress {
);
}
factory ParsedAddress.nostrAddress({required String address, required String name}) {
factory ParsedAddress.nostrAddress(
{required String address,
required String name,
required String profileImageUrl,
required String profileName}) {
return ParsedAddress(
addresses: [address],
name: name,
parseFrom: ParseFrom.nostr,
profileImageUrl: profileImageUrl,
profileName: profileName,
);
}

2
lib/src/screens/send/widgets/extract_address_from_parsed.dart
View file

@ -53,6 +53,8 @@ Future<String> extractAddressFromParsed(
title = S.of(context).address_detected;
content = S.of(context).extracted_address_content('${parsedAddress.name} (Nostr NIP-05)');
address = parsedAddress.addresses.first;
profileImageUrl = parsedAddress.profileImageUrl;
profileName = parsedAddress.profileName;
break;
case ParseFrom.yatRecord:
if (parsedAddress.name.isEmpty) {

1
lib/src/widgets/base_alert_dialog.dart
View file

@ -1,4 +1,3 @@
import 'package:cake_wallet/src/screens/receive/widgets/header_tile.dart';
import 'package:cake_wallet/themes/extensions/cake_text_theme.dart';
import 'dart:ui';
import 'package:cake_wallet/src/widgets/section_divider.dart';

9
lib/twitter/twitter_api.dart
View file

@ -32,7 +32,10 @@ class TwitterApi {
}
final Map<String, dynamic> responseJSON = jsonDecode(response.body) as Map<String, dynamic>;
if (responseJSON['errors'] != null) {
if (responseJSON['errors'] != null &&
!responseJSON['errors'][0]['detail']
.toString()
.contains("Could not find tweet with pinned_tweet_id")) {
throw Exception(responseJSON['errors'][0]['detail']);
}
@ -40,6 +43,7 @@ class TwitterApi {
}
static Tweet? _getPinnedTweet(Map<String, dynamic> responseJSON) {
try {
final tweetId = responseJSON['data']['pinned_tweet_id'] as String?;
if (tweetId == null || responseJSON['includes'] == null) return null;
@ -55,5 +59,8 @@ class TwitterApi {
(pinnedTweetData['note_tweet']?['text'] ?? pinnedTweetData['text']) as String;
return Tweet(id: tweetId, text: pinnedTweetText);
} catch (e) {
return null;
}
}
}