A Novel Blockchain-Based Model for Blood Donation System

In Pakistan, existing blood control systems or information management are limited in terms of efficient data retrieval donor to consumer. There is no communication network place for extra one location be demanded from a region if limited, resulting wastage. Due lack accessibility and sufficient quality testing, contaminated with illnesses such as HIV has been used transfusion some cases. This study proposes ledger system address these challenges. The trail represented supply-chain problem following the blood. By trailing stream donation single platform transferring results among groups, proposed system, built on hyperledger fabric model, adds more traceability toward process. It also helps reduce unjustified wastage by providing an integrated lifeblood thing extracts banks. A web app designed accessing simplicity usage security enhanced implementing block chain hyperfebric through Key Value System (KVS) system.