how to make a contract that executes on receipt of REV?

[dckc]

As far as I can tell, the current RevVault contract makes this impossible.

I hope to evolve this into a proposal to make it possible, as discussed last night with @leithaus .

It would be more straightforward if we could withdraw and deposit purses from rholang as well as do signed transfers

[tgrospic]

@fabcotech can you provide your example of purse transfer which can enable execution of actions when REV transfer occurs. I'm not sure if I missing something here but this should be possible. FYI @dckc

[dckc]

I'm very interested to see how this works.

In particular, it would make it possible to tally the dust votes using a smart contract, without all the trouble of scraping / indexing all the transactions in an off-chain database.

cc @jimscarver @zsluedem

[dckc]

While sketching a CrowdFund contract, I think I figured it out: a fromUnforgeable vault along with the unforgeable name that it came from work like an ERTP purse / payment.

sketch: rchain-community/rgov#19 791ffe6

[dckc]

I think I got it working ... rchain-community/rgov#37
and deployed to testnet: rho:id:1xm16jeazfxpyyd7a4834st854nsjgg8izdzbuagc7cigcd3xu3nqz

[dckc]

RevIssuer fixed so that it actually works is deployed to testnet at rho:id:961h8n36ikxz4yxxfye898wh7or3d37fbp1yddmsei1rw64hcyzjmf

ref rchain-community/rgov#19