Part 3 : Implementing Blockchain and Cryptocurrency with PoW consensus algorithm
Kashish Khullar

hi Kashish,

Thanks for sharing this great tutorial.

I’m following along but i have an issue, 2 of my tests are failing

“console.log blockchain.js:36
 Received chain is invalid
 console.log blockchain.js:33
 Received chain is not longer than the current chain”

I’ve checked the code multiple times but can’t find the error.

any help would be greatly appreciated.