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53 votes
3 answers
24k views

What is Whisper and what is it used for?

It's admittedly a very general question, but I've heard "Whisper" mentioned in several places when reading about certain DApps. I understand it allows peer-to-peer messaging of some kind, but what ...
Richard Horrocks's user avatar
7 votes
2 answers
1k views

Does Ethereum offer encrypted peer to peer communication applications?

I am wondering if Ethereum can be used for encrypted peer to peer communication like delivering encrypted short messages or encrypted data in bulk between two or multiple parties. Are there any ...
user2065276's user avatar
2 votes
1 answer
2k views

Error: invalid argument 0: json: cannot unmarshal object into Go value of type string

I have followed following solution. When I try to do shh.getPrivateKey(kId).then(console.log) I have received following error, please note that this line works under web3.py: ...
lavventura's user avatar