def create_new_genesis_params_and_state():
#
# GENESIS STATE, HEADER PARAMS
#
new_genesis_private_key = genesis_private_key
print("Ceating new genesis params and state for genesis wallet address:")
print(new_genesis_private_key.public_key.to_canonical_address())
total_supply = 350000000 * 10**18
new_mainnet_genesis_params = {
'chain_address':
new_genesis_private_key.public_key.to_canonical_address(),
'parent_hash': constants.GENESIS_PARENT_HASH,
'transaction_root': constants.BLANK_ROOT_HASH,
'receive_transaction_root': constants.BLANK_ROOT_HASH,
'receipt_root': constants.BLANK_ROOT_HASH,
'bloom': 0,
'block_number': constants.GENESIS_BLOCK_NUMBER,
'gas_limit': constants.GENESIS_GAS_LIMIT,
'gas_used': 0,
'timestamp': 1556733839,
'extra_data': constants.GENESIS_EXTRA_DATA,
'reward_hash': constants.GENESIS_REWARD_HASH,
'account_balance': total_supply,
}
new_genesis_state = {
new_genesis_private_key.public_key.to_canonical_address(): {
"balance": total_supply,
"code": b"",
"nonce": 0,
"storage": {}
}
}
testdb1 = MemoryDB()
genesis_header = MainnetChain.create_genesis_header(
testdb1, new_genesis_private_key.public_key.to_canonical_address(),
new_genesis_private_key, new_mainnet_genesis_params, new_genesis_state)
print()
print("New completed and signed genesis header params")
parameter_names = list(dict(genesis_header._meta.fields).keys())
header_params = {}
for parameter_name in parameter_names:
header_params[parameter_name] = getattr(genesis_header, parameter_name)
print(header_params)
print()
def create_new_genesis_params_and_state(private_key, total_supply = 100000000 * 10 ** 18, timestamp = int(time.time())):
print("CREATING GENESIS BLOCK WITH TOTAL SUPPLY = ", total_supply)
new_genesis_private_key = private_key
print("Ceating new genesis params and state for genesis wallet address:")
print(new_genesis_private_key.public_key.to_canonical_address())
new_mainnet_genesis_params = {
'chain_address': new_genesis_private_key.public_key.to_canonical_address(),
'parent_hash': constants.GENESIS_PARENT_HASH,
'transaction_root': constants.BLANK_ROOT_HASH,
'receive_transaction_root': constants.BLANK_ROOT_HASH,
'receipt_root': constants.BLANK_ROOT_HASH,
'bloom': 0,
'block_number': constants.GENESIS_BLOCK_NUMBER,
'gas_limit': constants.GENESIS_GAS_LIMIT,
'gas_used': 0,
'timestamp': timestamp,
'extra_data': constants.GENESIS_EXTRA_DATA,
'reward_hash': constants.GENESIS_REWARD_HASH,
'account_balance': total_supply,
}
new_genesis_state = {
new_genesis_private_key.public_key.to_canonical_address(): {
"balance": total_supply,
"code": b"",
"nonce": 0,
"storage": {}
}
}
testdb1 = MemoryDB()
genesis_header = MainnetChain.create_genesis_header(testdb1,
new_genesis_private_key.public_key.to_canonical_address(),
new_genesis_private_key, new_mainnet_genesis_params,
new_genesis_state)
parameter_names = list(dict(genesis_header._meta.fields).keys())
header_params = {}
for parameter_name in parameter_names:
header_params[parameter_name] = getattr(genesis_header, parameter_name)
return header_params, new_genesis_state
