Send budget with paid actions

[ekzyis]

Describe the problem you're trying to solve

In some cases, it might be possible that the client didn't show the correct fee to the user yet before they hit reply.

This means if the fee is actually higher, they end up paying more than they expect.

Image fees might be such a case but this idea came up in the context of configurable fees between stackers.

Ideally, this would also fix duplicate comments since the client still thinks it's just going to pay 1 sat but it's actually 10 sats. This often happens on a spotty internet connection.

Describe the solution you'd like

If the client sends the fee they are willing to pay ("the budget"), the server could make sure they don't pay more than this.

Describe alternatives you've considered

No response

Additional context

No response

[ekzyis]

Ideally, this would also fix duplicate comments since the client still thinks it's just going to pay 1 sat but it's actually 10 sats. This often happens on a spotty internet connection.

This won't work for duplicate comments by the OP since they don't pay spam fees, see https://stacker.news/items/784146.

[ekzyis]

Closing in favor of #1693