def send_transaction(self, address, amount):
tx = create_transaction(address, amount, get_private_from_wallet(),
self.get_unspent_tx_outs(),
get_transaction_pool())
add_to_transaction_pool(tx, self.get_unspent_tx_outs())
# broadCastTransactionPool()
return tx
def construct_next_block_with_transaction(self, receiver_address, amount):
if not is_valid_address(receiver_address):
print('invalid address')
return
if not isinstance(amount, int):
print('invalid amount')
return
coinbase_tx = get_coinbase_transaction(get_public_from_wallet(), self.blocks[-1].index + 1)
tx = create_transaction(receiver_address, amount, get_private_from_wallet(),
self.get_unspent_tx_outs(), get_transaction_pool())
if not tx:
return False
block_data = [coinbase_tx, tx]
return self.generate_next_block(block_data)
def construct_next_block(self):
coinbase_tx = get_coinbase_transaction(get_public_from_wallet(), self.blocks[-1].index + 1)
block_data = [coinbase_tx] + get_transaction_pool()
return self.generate_next_block(block_data)
def response_transaction_pool_msg(self):
return {'data': JSON.dumps(get_transaction_pool())}