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Pallet session: What is the purpose of the `proof` argument on the `set_keys` extrinsic?

The set_keys extrinsic in pallet_session has a second argument proof, which seems to be intended as an ownership proof of the keys. Looking at the body, there is a call to ownership_proof_is_valid. ...
nathanwhit's user avatar
1 vote
1 answer

Same mnemonic gives different keys in trust wallet and in polkadot.js

I want to transfer the management of my dot account from polkadat.js to trustwallet. The problem I am facing is that the same mnemonic give different key in those applications. How to deal with that? ...
Superluminal's user avatar
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How to sign with private key(Not secret key) that was created by "RFC-8032"(described below contents) on offline?

Backgrounds I am working on "ASTAR" parachain scene(TestNet: Shibuya). I can sign message(unsigned-transaction) on offline environment and then broadcast signed-messaged(signed-transaction). ...
JOHNNY JI's user avatar