The problem Rakt Daan solves

India faces a critical shortage of quality blood, with a deficit of 4 million units per year, particularly in rural and remote areas. The current blood management system is plagued by inefficiencies, lack of transparency, and wastage of blood due to poor storage and management practices. Additionally, the presence of fraudulent organizations exacerbates the challenges faced by those in need of blood transfusions. There is an urgent need for a reliable and efficient blood management system to improve the overall availability and quality of blood, increase transparency and accountability, and address the concerns of blood donors.

To address these problems we have built Rakt Daan.

Challenges we ran into

Some of the challenges we ran into were:

1. unable to convert the address into (latitude, longitude) because of paid google API.
2. Web3js setup was quite overwhelming.
3. Blockchain error handling was quite difficult because of less articles and documentation on this relatively newer field.