View Issue Details

IDProjectCategoryView StatusLast Update
0007740Talerwallet-corepublic2023-09-23 15:09
ReporterFlorian Dold Assigned Tosebasjm  
Status closedResolutionfixed 
Target Version0.9.3Fixed in Version0.9.3 
Summary0007740: p2p push payments can't spend full balance
DescriptionSomething is likely to be wrong with the coin selection, we only can spend a bit below the full material balance.
TagsNo tags attached.


Florian Dold

2023-03-30 11:38

manager   ~0019994

Actually, this is not a problem with the coin selection. Instead, the deposit fees are non-zero.

The UIs (at least on Android) make it look like the balance is sufficient (and the error message is just bogus). However, wallet-core reports:

"insufficientBalanceDetails": {
    "amountRequested": "KUDOS:4.8",
    "balanceAvailable": "KUDOS:4.8",
    "balanceMaterial": "KUDOS:4.8",
    "perExchange": {
      "": {
        "balanceAvailable": "KUDOS:4.8",
        "balanceMaterial": "KUDOS:4.8",
        "feeGapEstimate": "KUDOS:0.11"

See the feeGapEstimate!

Florian Dold

2023-03-30 11:39

manager   ~0019995

Note that there should be a way to spend the whole balance, or spend with a mode so that the instructed amount is the effective amount. DD for that is forthcoming!

Florian Dold

2023-04-05 11:07

manager   ~0020023

DD41 is now written.

Also, wallet-core now also returns a top-level fee gap estimate to make it easier for the UIs.

Handing this over to Sebastian, so he can check that the UI shows the insufficient balance error message properly now.


2023-06-28 16:38

developer   ~0020314


Issue History

Date Modified Username Field Change
2023-03-05 02:11 Florian Dold New Issue
2023-03-05 02:11 Florian Dold Status new => assigned
2023-03-05 02:11 Florian Dold Assigned To => Florian Dold
2023-03-30 11:38 Florian Dold Note Added: 0019994
2023-03-30 11:39 Florian Dold Note Added: 0019995
2023-04-05 11:07 Florian Dold Note Added: 0020023
2023-04-05 11:07 Florian Dold Assigned To Florian Dold => sebasjm
2023-04-13 20:36 Florian Dold Category wallet (TS core) => wallet-core
2023-06-28 16:38 sebasjm Status assigned => resolved
2023-06-28 16:38 sebasjm Resolution open => fixed
2023-06-28 16:38 sebasjm Note Added: 0020314
2023-09-23 15:07 Christian Grothoff Fixed in Version => 0.9.3
2023-09-23 15:09 Christian Grothoff Status resolved => closed