Hashwall Hashwall is a web library to implement spam and rate limiting (what you'd use a CAPTCHA for) by using proof of work instead.See here.1 dependency3 dependents2 versionswasm-worker@everything-registry/sub-chunk-1829@infinitebrahmanuniverse/nolb-hash@zalastax/nolb-hash0.2.05 years ago0.1.05 years ago