phyro

When you say mark/label on an output you mean literally on an output (using a new BP bit) or labeling in the wallet context?

I think it is an interesting idea that deserves to be written down for anyone else reading this discussion in the future. If the `height_lock` transaction had a 2x fees...

One possible issue is the following scenario. Suppose Alice sends Bob 100k Grin in RSR. Bob at step 3 withholds the transaction and says it doesn't work. Alice performs the...

What does transaction cancel mean it is done by Bob (the receiver) due to Alice (the sender) not finishing the steps? A scenario would be SRS flow where step3 is...

I think we could make it a 2-step process. The main difference between respend/unspend is the speed at which they execute (fees are much less important imo). Both do the...

Thanks for the comments and you have some good points, especially that it may complicate the handling when one of the transactions appears on the chain (though I'm not yet...

@dagonharett thanks for the PR! You're right that pre-block MW coinswap is a better technique to obfuscate the graph than dandelion++. I left some comments, mostly that we all understood...

> a direction most of us have been vocal against I wouldn't say "most" were against. There were definitely _less_ people for this a year ago when I first suggested...

I think it's important to check which inputs/outputs the other party contributes when creating a transaction with multisig outputs. For instance, when Alice and Bob are creating the "Grin Refund"...

I just noticed that we have a `Shared ID` in transaction details that's the same. Perhaps we could use that to delete all txs after doing a `cancel`. Maybe this...