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feat: Change caching the active sessions for a pairing #35

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merged 1 commit into from
May 11, 2023
Merged

feat: Change caching the active sessions for a pairing #35

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38 changes: 29 additions & 9 deletions lib/services/wallet_connect_service.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ class WalletConnectService {
late BuildContext _context;
String _sessionTopic = '';

final List<ApproveResponse> _dAppsProposalData = [];
final List<SessionData> dAppsActiveSessions = [];

set context(BuildContext context) => _context = context;

Expand All @@ -43,6 +43,20 @@ class WalletConnectService {
icons: ['https://avatars.githubusercontent.com/u/37784886'],
),
);
getPairings().getAll().forEach((pairingInfo) {
dAppsActiveSessions.addAll(
getSessionsForPairing(pairingInfo.topic).values
);
print('Active pairing: $pairingInfo');
});
print('Pairings num: ${getPairings().getAll().length}');
print('Active sessions: ${getActiveSessions()}');
// print(
// 'Active sessions per pairing: '
// '${getSessionsForPairing(
// '7c2744eae54d0fb37b7f77c41eb7ca14aed92093c9e0179099ec8ed3dc699c1e',
// )}',
// );
_initListeners();
}

Expand Down Expand Up @@ -124,7 +138,7 @@ class WalletConnectService {
);

_sendSuccessfullyApprovedSessionNotification(dAppMetadata);
_dAppsProposalData.add(approveResponse);
dAppsActiveSessions.add(approveResponse.session);
_sessionTopic = approveResponse.session.topic;
} else {
await _wcClient.rejectSession(
Expand All @@ -146,9 +160,8 @@ class WalletConnectService {
chainId: 'zenon:3',
method: 'znn_info',
handler: (topic, params) async {
final dAppMetadata = _dAppsProposalData
final dAppMetadata = dAppsActiveSessions
.firstWhere((element) => element.topic == topic)
.session
.peer
.metadata;

Expand Down Expand Up @@ -214,9 +227,8 @@ class WalletConnectService {
chainId: 'zenon:3',
method: 'znn_sign',
handler: (topic, params) async {
final dAppMetadata = _dAppsProposalData
final dAppMetadata = dAppsActiveSessions
.firstWhere((element) => element.topic == topic)
.session
.peer
.metadata;
if (kCurrentPage != Tabs.lock) {
Expand Down Expand Up @@ -274,9 +286,8 @@ class WalletConnectService {
chainId: 'zenon:3',
method: 'znn_send',
handler: (topic, params) async {
final dAppMetadata = _dAppsProposalData
final dAppMetadata = dAppsActiveSessions
.firstWhere((element) => element.topic == topic)
.session
.peer
.metadata;
if (kCurrentPage != Tabs.lock) {
Expand Down Expand Up @@ -403,6 +414,15 @@ class WalletConnectService {
}) =>
_wcClient.core.pairing.disconnect(topic: topic);

Future<void> disconnectSession() async {
IPairingStore pairingStore = getPairings();
pairingStore.getAll().forEach((element) async {
await _wcClient.disconnectSession(
topic: element.topic,
reason: Errors.getSdkError(Errors.USER_DISCONNECTED));
});
}

Future<void> _emitEventForTheDApp({
required String sessionTopic,
required String changeName,
Expand Down Expand Up @@ -436,7 +456,7 @@ class WalletConnectService {

Map<String, SessionData> getActiveSessions() => _wcClient.getActiveSessions();

Map<String, SessionData> getAllSessions(String pairingTopic) =>
Map<String, SessionData> getSessionsForPairing(String pairingTopic) =>
_wcClient.getSessionsForPairing(
pairingTopic: pairingTopic,
);
Expand Down