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WIP _db not initialized, refresh on ordinals view for poc

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This commit is contained in:
sneurlax 2023-07-20 16:30:39 -05:00
parent 06c433ff85
commit 4db0328c73
6 changed files with 93 additions and 85 deletions
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58
lib/dto/ordinals/address_inscription_response.dart
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@ -1,4 +1,5 @@
import 'package:stackwallet/dto/ordinals/litescribe_response.dart';
import 'package:stackwallet/dto/ordinals/inscription_data.dart';
class AddressInscriptionResponse extends LitescribeResponse<AddressInscriptionResponse> {
final int status;
@ -21,7 +22,7 @@ class AddressInscriptionResponse extends LitescribeResponse<AddressInscriptionRe
}
class AddressInscriptionResult {
final List<AddressInscription> list;
final List<InscriptionData> list;
final int total;
AddressInscriptionResult({
@ -31,61 +32,8 @@ class AddressInscriptionResult {
factory AddressInscriptionResult.fromJson(Map<String, dynamic> json) {
return AddressInscriptionResult(
list: (json['list'] as List).map((item) => AddressInscription.fromJson(item as Map<String, dynamic>)).toList(),
list: (json['list'] as List).map((item) => InscriptionData.fromJson(item as Map<String, dynamic>)).toList(),
total: json['total'] as int,
);
}
}
class AddressInscription {
final String inscriptionId;
final int inscriptionNumber;
final String address;
final String preview;
final String content;
final int contentLength;
final String contentType;
final String contentBody;
final int timestamp;
final String genesisTransaction;
final String location;
final String output;
final int outputValue;
final int offset;
AddressInscription({
required this.inscriptionId,
required this.inscriptionNumber,
required this.address,
required this.preview,
required this.content,
required this.contentLength,
required this.contentType,
required this.contentBody,
required this.timestamp,
required this.genesisTransaction,
required this.location,
required this.output,
required this.outputValue,
required this.offset,
});
factory AddressInscription.fromJson(Map<String, dynamic> json) {
return AddressInscription(
inscriptionId: json['inscriptionId'] as String,
inscriptionNumber: json['inscriptionNumber'] as int,
address: json['address'] as String,
preview: json['preview'] as String,
content: json['content'] as String,
contentLength: json['contentLength'] as int,
contentType: json['contentType'] as String,
contentBody: json['contentBody'] as String,
timestamp: json['timestamp'] as int,
genesisTransaction: json['genesisTransaction'] as String,
location: json['location'] as String,
output: json['output'] as String,
outputValue: json['outputValue'] as int,
offset: json['offset'] as int,
);
}
}

53
lib/dto/ordinals/inscription_data.dart Normal file
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@ -0,0 +1,53 @@
// inscription data from litescribe /address/inscriptions endpoint
class InscriptionData {
final String inscriptionId;
final int inscriptionNumber;
final String address;
final String preview;
final String content;
final int contentLength;
final String contentType;
final String contentBody;
final int timestamp;
final String genesisTransaction;
final String location;
final String output;
final int outputValue;
final int offset;
InscriptionData({
required this.inscriptionId,
required this.inscriptionNumber,
required this.address,
required this.preview,
required this.content,
required this.contentLength,
required this.contentType,
required this.contentBody,
required this.timestamp,
required this.genesisTransaction,
required this.location,
required this.output,
required this.outputValue,
required this.offset,
});
factory InscriptionData.fromJson(Map<String, dynamic> json) {
return InscriptionData(
inscriptionId: json['inscriptionId'] as String,
inscriptionNumber: json['inscriptionNumber'] as int,
address: json['address'] as String,
preview: json['preview'] as String,
content: json['content'] as String,
contentLength: json['contentLength'] as int,
contentType: json['contentType'] as String,
contentBody: json['contentBody'] as String,
timestamp: json['timestamp'] as int,
genesisTransaction: json['genesisTransaction'] as String,
location: json['location'] as String,
output: json['output'] as String,
outputValue: json['outputValue'] as int,
offset: json['offset'] as int,
);
}
}

6
lib/pages/ordinals/ordinals_view.dart
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@ -14,8 +14,9 @@ import 'package:flutter_svg/svg.dart';
import 'package:stackwallet/models/ordinal.dart';
import 'package:stackwallet/pages/ordinals/ordinals_filter_view.dart';
import 'package:stackwallet/pages/ordinals/widgets/ordinals_list.dart';
import 'package:stackwallet/services/litescribe_api.dart';
import 'package:stackwallet/services/ordinals_api.dart';
import 'package:stackwallet/providers/global/wallets_provider.dart';
// import 'package:stackwallet/services/litescribe_api.dart';
// import 'package:stackwallet/services/ordinals_api.dart';
import 'package:stackwallet/services/mixins/ordinals_interface.dart';
import 'package:stackwallet/themes/stack_colors.dart';
import 'package:stackwallet/utilities/assets.dart';
@ -28,6 +29,7 @@ import 'package:stackwallet/widgets/icon_widgets/x_icon.dart';
import 'package:stackwallet/widgets/stack_text_field.dart';
import 'package:stackwallet/widgets/textfield_icon_button.dart';
class OrdinalsView extends ConsumerStatefulWidget {
const OrdinalsView({
super.key,

1
lib/services/coins/litecoin/litecoin_wallet.dart
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@ -136,6 +136,7 @@ class LitecoinWallet extends CoinServiceAPI
_secureStore = secureStore;
initCache(walletId, coin);
initWalletDB(mockableOverride: mockableOverride);
initOrdinalsInterface(walletId:walletId, coin: coin, db: db);
initCoinControlInterface(
walletId: walletId,
walletName: walletName,

8
lib/services/litescribe_api.dart
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@ -1,7 +1,7 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:stackwallet/dto/ordinals/address_inscription_response.dart';
import 'package:stackwallet/dto/ordinals/inscription_data.dart';
import 'package:stackwallet/dto/ordinals/litescribe_response.dart';
class LitescribeAPI {
@ -34,7 +34,7 @@ class LitescribeAPI {
}
}
Future<AddressInscriptionResponse> getInscriptionsByAddress(String address, {int cursor = 0, int size = 1000}) async {
Future<List<InscriptionData>> getInscriptionsByAddress(String address, {int cursor = 0, int size = 1000}) async {
// size param determines how many inscriptions are returned per response
// default of 1000 is used to cover most addresses (I assume)
// if the total number of inscriptions at the address exceeds the length of the list of inscriptions returned, another call with a higher size is made
@ -42,7 +42,7 @@ class LitescribeAPI {
final response = await _getResponse('/address/inscriptions?address=$address&cursor=$cursor&size=$size');
// Check if the number of returned inscriptions equals the limit
final list = response.data['result']['list'] as List<dynamic>;
final list = response.data['result']['list'] as List<InscriptionData>;
final int total = response.data['result']['total'] as int;
final int currentSize = list.length;
@ -54,7 +54,7 @@ class LitescribeAPI {
// TODO test logic with smaller size "pagination"
} else {
try {
return AddressInscriptionResponse.fromJson(response.data as Map<String, dynamic>);
return list;
} catch (e) {
throw const FormatException('LitescribeAPI getInscriptionsByAddress exception: AddressInscriptionResponse.fromJson failure');
}

52
lib/services/mixins/ordinals_interface.dart
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@ -15,8 +15,8 @@ import 'package:stackwallet/utilities/enums/coin_enum.dart';
// import 'package:stackwallet/dto/ordinals/preview_response.dart';
// import 'package:stackwallet/services/ordinals_api.dart';
import 'package:stackwallet/dto/ordinals/address_inscription_response.dart'; // verbose due to Litescribe being the 2nd API
import 'package:stackwallet/services/litescribe_api.dart';
import 'package:stackwallet/dto/ordinals/inscription_data.dart';
mixin OrdinalsInterface {
@ -29,39 +29,29 @@ mixin OrdinalsInterface {
required Coin coin,
required MainDB db,
}) {
print('init');
_walletId = walletId;
_coin = coin;
_db = db;
}
final LitescribeAPI litescribeAPI = LitescribeAPI(baseUrl: 'https://litescribe.io/api');
Future<List<AddressInscription>> getInscriptionsByAddress(String address) async {
try {
var response = await litescribeAPI.getInscriptionsByAddress(address);
print("Found ${response.result.total} inscription${response.result.total > 1 ? 's' : ''} at address $address"); // TODO disable (POC)
return response.result.list;
} catch (e) {
throw Exception('Error in OrdinalsInterface getInscriptionsByAddress: $e');
}
}
// Future<List<InscriptionData>> getInscriptionsByAddress(String address) async {
// try {
// var response = await litescribeAPI.getInscriptionsByAddress(address);
// // print("Found ${response.result.total} inscription${response.result.total > 1 ? 's' : ''} at address $address"); // TODO disable (POC)
// return response.result.list;
// } catch (e) {
// throw Exception('Error in OrdinalsInterface getInscriptionsByAddress: $e');
// }
// }
void refreshInscriptions() async {
List<dynamic> _inscriptions;
final utxos = await _db.getUTXOs(_walletId).findAll();
final uniqueAddresses = getUniqueAddressesFromUTXOs(utxos);
for (String address in uniqueAddresses) {
// TODO fetch all inscriptions from all addresses
// TODO save those inscriptions to isar, which a StreamBuilder will be "subscribed"-to
}
// TODO get all inscriptions at all addresses in wallet
var inscriptions = await getInscriptionsByAddress('ltc1qk4e8hdq5w6rvk5xvkxajjak78v45pkul8a2cg9');
for (var inscription in inscriptions) {
print(inscription);
print(inscription.address);
print(inscription.content);
print(inscription.inscriptionId);
print(inscription.inscriptionNumber);
}
_inscriptions = await getAllInscriptionsFromAddresses(uniqueAddresses);
// TODO save inscriptions to isar which gets watched by a StreamBuilder
}
List<String> getUniqueAddressesFromUTXOs(List<UTXO> utxos) {
@ -74,7 +64,21 @@ mixin OrdinalsInterface {
return uniqueAddresses.toList();
}
/* // ord-litecoin interface
Future<List<InscriptionData>> getAllInscriptionsFromAddresses(List<String> addresses) async {
List<InscriptionData> allInscriptions = [];
for (String address in addresses) {
try {
var inscriptions = await litescribeAPI.getInscriptionsByAddress(address);
print("Found ${inscriptions.length} inscription${inscriptions.length > 1 ? 's' : ''} at address $address");
allInscriptions.addAll(inscriptions);
} catch (e) {
print("Error fetching inscriptions for address $address: $e");
}
}
return allInscriptions;
}
/* // ord-litecoin interface
final OrdinalsAPI ordinalsAPI = OrdinalsAPI(baseUrl: 'https://ord-litecoin.stackwallet.com');
Future<FeedResponse> fetchLatestInscriptions() async {