The open source repository for Cake Wallet, a noncustodial multi-currency wallet, and Monero.com, a noncustodial Monero-only wallet. Need help? Check out https://guides.cakewallet.com
The current bottle neck is that the PSBT being generated throws an error in internal PSBT data structure.
Cake uses PSBTv2 and Payjoin requires v0, so a conversion script is run after building the PSBT.
Testing the conversion script on a test PSBTv2 gives a valid v0, so the issue in how the v2 is created in electrum_wallet.dart using createPayjoinTransaction.
Raw hex, PSBT v0 & v2 strings are all printed in debug console for analysis.
Steps to reproduce:
1) Create a PjURI by choosing "Payjoin" option from the drop-down menu on the Receive screen.
2) Copy that PjURI and paste it in the Send form and press Send.
Note: Commits 25ae7c4 & 59ca8b1 include temporary deps and files needed to build and run this branch:
bitcoin_base & payjoin_flutter packages are on temporary forked repos until the fixes get included upstream.
bitcoin.dart is ignored by git and is needed to build, and will need to be updated again when merging to main.
This PR is a WIP.
The current bottle neck is that the PSBT being generated throws an
error in internal PSBT data structure.Cake uses PSBTv2 and Payjoin requires v0, so a conversion script is run after building the PSBT. Testing the conversion script on a test PSBTv2 gives a valid v0, so the issue in how the v2 is created in
electrum_wallet.dartusingcreatePayjoinTransaction.Raw hex, PSBT v0 & v2 strings are all printed in debug console for analysis.
Steps to reproduce: 1) Create a PjURI by choosing "Payjoin" option from the drop-down menu on the Receive screen. 2) Copy that PjURI and paste it in the Send form and press Send.
Note: Commits
25ae7c4&59ca8b1include temporary deps and files needed to build and run this branch: