OnChainVision Ecosystem by Web3Vision - Onboarding users and mobile dApps on TRON

constantinpricope201 · October 30, 2025, 3:12pm

Issue1.

New pairing fails over deeplinks if a pairing exists

opened 09:49AM - 09 Oct 25 UTC

constantinpricope2013

bug

**Describe the bug** Complete crash of the app that uses reown dep **SDK Versio…n** - Client: Kotlin - Version BOM 1.4.11 **To Reproduce** Steps to reproduce the behavior: 1. Have an existing connection 2. Connect again when a a pairing already exists 3. App crashes **Expected behavior** The app NOT to crash **Screenshots** The app completly shut downs due to error attach **Device (please complete the following information):** We tried on virtual device and a physical HONOR ALI-NX1 **Additional context** While migrating the WalletConnect to Reown I encounter the fallowing problem. BOM: 1.4.11 Android Kotlin In our app we open wallets using deeplinks wc:// and we have also the modal We had multiple pairings in our previous implementation We internally fix this by using and connecting automatically to the existing pairing allowing just one connection. It seems now that when a session already exists, and try to create one new pairing or using the existing pairing, the connection is send to the wallet, the pop up to connect appears but when the users goes back to our app the app crash at: ``` 2025-10-09 10:29:25.895 16873-16952 AndroidRuntime com.onchainvision.onchainvision E FATAL EXCEPTION: DefaultDispatcher-worker-7 (Ask Gemini) Process: com.onchainvision.onchainvision, PID: 16873 java.util.NoSuchElementException: List is empty. at kotlin.collections.CollectionsKt___CollectionsKt.first(_Collections.kt:221) at com.reown.appkit.utils.SessionUtilsKt.getSelectedChain(SessionUtils.kt:14) at com.reown.appkit.domain.delegate.AppKitDelegate$onSessionApproved$1.invokeSuspend(AppKitDelegate.kt:43) at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:34) at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100) at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124) at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89) at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:586) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:820) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:717) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:704) Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@c5e5a1, Dispatchers.IO] ```

Issue 2.

github.com/reown-com/reown-kotlin

AppKit.getAccount() returns null while AppKit.getActiveSession() returns non-null value

opened 12:45PM - 14 Oct 25 UTC

constantinpricope2013

bug

**Describe the bug** We are using deeplinks to open our app and we tried to chec…k if there is an existing connection and we found out that we should use getAccount but got inconsistent results sometimes the account was return and sometimes not. We know that there were an active connection due to the fact that when we open the modal we saw the active connection `AppKit.getAccount()` returns null while `AppKit.getActiveSession()` returns not null **SDK Version** - Client: Kotlin - Version BOM 1.4.11 **To Reproduce** Steps to reproduce the behavior: 1. Create a new connection with deeplinks (I used TrustWallet) 2. Read getAccount/getActiveSession 3. Close the app (including from memory) 4. getAccounts is null while getActiveSession return an active session 5. The correct value/ the expected one is from getActiveSession **Expected behavior** Basically if I have an active session it means that getAccount should return value (non - null). In the modal I can see that the account appears and I would expect that the getAccount to return non null value **Screenshots** Screenshot with the module where the account appears at it should <img width="251" height="522" alt="Image" src="https://github.com/user-attachments/assets/1ced6639-c1dc-481c-a079-a81a985c71f3" /> **Device (please complete the following information):** - Device: We tried on virtual device and a physical HONOR ALI-NX1 - OS: Android 16 virtual/ Android 15 physical | Magic OS 9 - Browser in app - Version 15 **Additional context** We display the active Session info where the account was null ``` Session( pairingTopic=644c011e0e86d91956d63af696fdf32dd5aaf94cb4bd1ebc1a0ed6b497b8256c, topic=0aaef5d3d293224c4cf6fde27b07915c2416b6803a0d89db0c67e177d4c9b8ec, expiry=1761042198, namespaces={ tron=Session(chains=[tron:0x2b6653dc], accounts=[tron:0x2b6653dc:TU2hJ3ya76VSPWePQLmZqDiWj4SY4DTzMG], methods=[tron_signTransaction, tron_signMessage], events=[]), tron:0x2b6653dc=Session(chains=[tron:0x2b6653dc], accounts=[tron:0x2b6653dc:TU2hJ3ya76VSPWePQLmZqDiWj4SY4DTzMG], methods=[tron_signTransaction, tron_signMessage], events=[])}, metaData=AppMetaData(name=Trust Wallet, description=Trust Wallet is a secure and easy-to-use mobile wallet, url=https://trustwallet.com, icons=[https://trustwallet.com/assets/images/media/assets/TWT.png], redirect=trust://open, appLink=null, linkMode=false, verifyUrl=null)) ``` We display also the value where both the account, the active session were non-null: ``` Account(address=TU2hJ3ya76VSPWePQLmZqDiWj4SY4DTzMG, chain=Chain(chainName=Tron, chainNamespace=tron, chainReference=0x2b6653dc, requiredMethods=[tron_signTransaction, tron_signMessage], optionalMethods=[], events=[], token=Token(name=, symbol=, decimal=0), chainImage=Asset(id=2131165568), rpcUrl=null, blockExplorerUrl=null)) Session( pairingTopic=0410f3258c9299527b5fc4299fa735621dc6b346da295ef8d8ad942c1a590356, topic=eb2edb8f97aa0360595fb23218e58a72469b14d7ed1e2e5d023008df0974c7d5, expiry=1761047838, namespaces={ tron=Session(chains=[tron:0x2b6653dc], accounts=[tron:0x2b6653dc:TU2hJ3ya76VSPWePQLmZqDiWj4SY4DTzMG], methods=[tron_signTransaction, tron_signMessage], events=[]), tron:0x2b6653dc=Session(chains=[tron:0x2b6653dc], accounts=[tron:0x2b6653dc:TU2hJ3ya76VSPWePQLmZqDiWj4SY4DTzMG], methods=[tron_signTransaction, tron_signMessage], events=[])}, metaData=AppMetaData(name=Trust Wallet, description=Trust Wallet is a secure and easy-to-use mobile wallet, url=https://trustwallet.com, icons=[https://trustwallet.com/assets/images/media/assets/TWT.png], redirect=trust://open, appLink=null, linkMode=false, verifyUrl=null)) ``` We could not find any differences but maybe it helps you guys

We are actively contributing to the current technically Reown Kotlin TRON so we make them better, faster and more secure

Prince-Onscolo · November 12, 2025, 1:20pm

hello what’s the new update. I am fully back

constantinpricope201 · January 3, 2026, 10:40am

manfred_jr · January 3, 2026, 3:00pm

Happy new year @constantinpricope201
Greater highs this year

constantinpricope201 · January 27, 2026, 7:28am

We made some tests with TRON node as is in our intrest to have our own nodes! The test were succesfully but at the moment we don’t have yet the hardware to run the nodes on will continue to use other open nodes(ex: TRONGRID) but is in our roadmap

The app OnChainVision will be again available within next month!

Tune in and stay connected for more!

Nweke-nature1.com · January 27, 2026, 4:04pm

Nice one, good to hear the app is coming back stronger

manfred_jr · January 28, 2026, 6:12pm

Always tuned in, keeping fingers crossed

constantinpricope201 · February 17, 2026, 8:02am

I would like to introduce Bob and Alice

The first AI models that OnChainVision has integrated into our community

Please note that we do NOT use an ENDPOINT to other vendors (OPENAI, GROK, GEMINI, …), we use our local AI models from open soure the goal being to use a RAG specifically for TRON. Due to that, the bots can be up and down depending on the local load availability.

We plan to improve the AI models bots with our own(TRON related) INFORMATIONS/KNOWLEDGE, which statistically at the end provides more performance compared even with the high end (multi xB params) models

I invite you all to test it and recommend any improvements.

The bots are in developing mode

manfred_jr · February 18, 2026, 5:54pm

Bob is an amazing assistant I can attest to that fact.

HerzDelfin · February 20, 2026, 1:03pm

Your Ecosystem is awesome! Thanks for all the Energy and Bandwidth.
How is 2026 so far?

Nweke-nature1.com · February 23, 2026, 7:52pm

I have interacted with BOb, I must say he is amazing friendly ,it’s fun experience with Bob. keep building

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OnChainVision Ecosystem by Web3Vision - Onboarding users and mobile dApps on TRON

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