zcashd 5.7.0 deprecates fetch-params.sh and zcash-fetch-params and bundles zk-SNARK parameters immediately so they don’t should be downloaded or saved individually.
Except it’s essential to generate transactions utilizing the deprecated Sprout shielded pool, you may delete the parameter recordsdata saved in these directories to save lots of area, as they’re not learn or utilized by zcashd. In the event you do want to use the Sprout pool, you will want the sprout-groth16.params at present accessible for obtain right here.
Moreover, 5.7.0 stories new mempool metrics.
All node operators, which embrace our mining and different ecosystem companions, ought to improve to this newest model as quickly as attainable. Please word that model 5.6.1 will expire on or round Wednesday, October 11.
Extra adjustments have been included on this launch. For technical particulars, please learn the complete launch notes accessible at https://github.com/zcash/zcash/releases/tag/v5.7.0.
