Hashwall is a web library to implement spam and rate limiting (what you'd use a CAPTCHA for) by using proof of work instead.
ScottPeterJohnson/hashwall
Folders and files
| Name | Name | Last commit date | ||
|---|---|---|---|---|
| Name | Name | Last commit date | ||
|---|---|---|---|---|
Hashwall is a web library to implement spam and rate limiting (what you'd use a CAPTCHA for) by using proof of work instead.