Class: DbchainClient::PrivateKey

Inherits:
Object
  • Object
show all
Defined in:
lib/dbchain_client/key.rb

Instance Method Summary collapse

Constructor Details

#initialize(private_key_hex) ⇒ PrivateKey

Returns a new instance of PrivateKey.



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# File 'lib/dbchain_client/key.rb', line 38

def initialize(private_key_hex)
  raw_key = Secp256k1::Utils.decode_hex(private_key_hex)
  @private_key = Secp256k1::PrivateKey.new(privkey: raw_key)
end

Instance Method Details

#public_key ⇒ Object 



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# File 'lib/dbchain_client/key.rb', line 43

def public_key
  @public_key ||= PublicKey.new(@private_key.pubkey)
end

#sign(message) ⇒ Object 



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# File 'lib/dbchain_client/key.rb', line 47

def sign(message)
  raw_sig = @private_key.ecdsa_sign(message)
  Signature.new(raw_sig)
end