bloxbean / cardano-client-lib

Cardano client library in Java
https://cardano-client.dev
MIT License
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Failure to create valid transaction on minFeeA: 0 and minFeeB: 0 #336

Open matiwinnetou opened 11 months ago

matiwinnetou commented 11 months ago

On Hydra, it is theoretically possible to run transactions completely for free.

In order to do this, protocol parameters which hydra node starts with have to have:

txFeeFixed = 0 txFeePerByte = 0

one of them is effectively minFeeA renamed and another one is minFeeB renamed.

Add support for zero fees Hydra transactions, currently for zero fees there is an error: "EmptyUTxO" or something like this.