def create_god_transaction(to_pk):
"""Creates first ("God") transaction in chain history using seed coins"""
god_pk, god_sk = signature.generate_keys()
tx = Transaction(god_pk, to_pk, SEED_COIN_SUPPLY)
tx.sign(god_sk)
return tx
print("Your public key is:")
print(pk)
print("Your secret key is:")
print(sk)
# Generate God keys to create seed transaction
god_pk, god_sk = signature.generate_keys()
# Create two blockchains and implement fork choice
new_blockchain = None
for i in range(4):
if not new_blockchain: # Must mine the Genesis node
tx = Transaction(god_pk, pk, SEED_COIN_SUPPLY)
tx.sign(god_sk)
new_blockchain = Blockchain([tx])
else:
to_pk = input("Give seed money to:")
amount = int(input("Amount:"))
tx = Transaction(pk, to_pk, amount) # All transactions sent from God node
tx.sign(sk)
new_blockchain.add_transactions([tx])
print("Creating second blockchain...")
new_blockchain_2 = None
for i in range(3):
if not new_blockchain_2: # Must mine the Genesis node
tx = Transaction(god_pk, pk, SEED_COIN_SUPPLY)
tx.sign(god_sk)