So let us all enjoy every small moment of life

What it does

So this project is to endorse the connections or Sampark(in hindi) that you have with people around you.You can add a bunch of images just to showcase your work,meme , anger or any cool image over at our platform.Everything is backed up by decentralised systems.This is more like a memorial for your future with all the data backed up by blockchain.The storage used here is Skynet(decentralised storage solution) for more information about skynet visit (

How I built it

i used Reactjs to make the frontend with react-bootstrap and added the functionality of memorial.sol as my smart contract to take images and store them on my local ethermint node

Challenges I ran into

oh boy i had to go through a lot of bugs like setting up and i started with react native but slowly i realised that an app would not be able to talk to local ethermint node and the rpc links had some issue so i had to change my idea and tech stack in mid hackathon

Accomplishments that I'm proud of

This is my first ever project that i have done alone and with ethermint it was so new experience so i am proud about finishing my project in time

What I learned

i have learnt a lot about nft and a little info into advanced solidity concepts like mapping.

What's next for Sampark

In the future I was going to convert all of these basic images to NFT(non fungible token) so that precious memories are saved and they have an intrinsic value in the future

  • Did my work on Sampark.sol for making it as nft but was not able to finish it
  • will try to upgrade the interface(frontend and ui)
  • adding a crowdfunding feature

Built With

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Private user

Private user posted an update

tinkering with my application i found a mistake ,i.e everytime you start thermint node you have to compile and migrate the smart contract and as i have hard coded the abi so you would have to copy the abi from memorial.json and add it to app.js

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