I need a simple bitcoin payment script that automatically delivers the buyer a secret hash after successful payment. This hash will be used to login for my site when it’s ready. The price will be set to $99usd for my product and after successful payment they will receive an automatic code which be used to login to my site. No one else should ever be able to see this code as it won’t be on the blockchain
7 freelancers are bidding on average $158 for this job
Dear Client! I'm a Full Stack Developer. (Blockchain/Cryptocurrency) Please let me discuss with you. I hope to have a long term relationships with you. Thanks Best Regards!