I'm trying to setup a blockchain with no native currency, no assets or streams and no permissions. I've set the parameters so that there is no block reward, so each node has lots of UTXO from mining but those have 0 "amount".
The problem is, when I try the "sendwithdatafrom" method, I get:
error code: -6
But the node I'm trying this on has a lot of UTXO as I said. So I tried to do it via the "createrawtransaction" method and it works perfectly, so my guess is that sendwithdatafrom tries to add fee to the transaction but as there's no native currency, you can't really do so. Could you confirm this ? (I tried to use "settxfee" to 0 but it doesn't work)
Great work on multichain, thanks in advance !