Development support mnemonics in registrar client#9

Merged

SalmaElsoly merged 4 commits intodevelopmentfrom

development_mnemonics_registrar

May 6, 2025

Commits on Mar 17, 2025

use mnemonic or seed instead of privatekey
SalmaElsoly
committed

Commits on Apr 28, 2025

refactor: use polkadot keyring for deriving keys and signing challenges
SalmaElsoly
committed

Commits on May 5, 2025