def genesis(self):
print('-------- genesis --------')
gen_transaction = Transaction(inputs=[],
amount=100 * config.NODE_CAPACITY,
sender=0,
receiver=self.pub)
gen_transaction.calculate_hash()
gen_utxo = [{
'trans_id': gen_transaction.id,
'id': gen_transaction.id + ':0',
'owner': gen_transaction.receiver,
'amount': gen_transaction.amount
}]
# add gen_utxo to transaction output
gen_transaction.outputs = [gen_utxo]
genesis_block = Block(id='0',
transactions=[gen_transaction],
previous_hash='1',
nonce='0',
hash=b'1')
self.utxos[self.pub] = gen_utxo
self.chain.append(genesis_block)
