CRYPTO NEWS

Get provider with RPC URL – Mumbai Testnet

I build a new website using ReactJS and ethers.js, and I’m trying to initiate a new provider on mumbai testnet using https://matic-mumbai.chainstacklabs.com RPC URL when metamask is not installed. The problem in this way is I got a lot of API requests going out from my website (You can check the screen below)

Please any help, advice or a better practice will be appreciated to reduce this number of requests.

Recovering m from c in RSA by factoring [closed]

Q: how does knowing N=k*2-1 is gonna help us recovering m from c ? e.g decrypting. my knowledge from this whole thing so far : knowing n helps us finding d by factoring N such that we get the value φ(N).

Q: how does knowing N=k*2-1 is gonna help us recovering m from c ? e.g decrypting.

my knowledge from this whole thing so far : knowing n helps us finding d by factoring N such that we get the value φ(N).