def send_my_block(self, nodes):
system = GetBlock()
new_list = []
signature_list = []
for element in system.validating_list:
new_list.append(element.dump_json())
signature_list.append(element.signature)
dprint("signature_list: " + str(signature_list))
dprint("publickey from pem: " + str(Wallet_Import(0, 1)))
Merkle_signature_list = MerkleTree(
signature_list).getRootHash() if len(signature_list) != 0 else "0"
dprint("\nmerkleroot: " + Merkle_signature_list)
data = {
"action":
"myblock",
"transaction":
new_list,
"sequance_number":
system.sequance_number,
"signature":
Ecdsa.sign(
"myblock" + Merkle_signature_list +
str(system.sequance_number),
PrivateKey.fromPem(Wallet_Import(0, 1))).toBase64()
}
for each_node in nodes:
dprint("Raund 1: second ok of get candidate block: " +
str(each_node.__dict__))
self.send_data_to_node(each_node, data)
def send_full_node_list(self, node=None):
from config import CONNECTED_NODE_PATH
file = open(CONNECTED_NODE_PATH, "rb")
SendData = file.read(1024)
while SendData:
data = {
"fullnodelist":
1,
"byte": (SendData.decode(encoding='iso-8859-1')),
"signature":
Ecdsa.sign(
"fullnodelist" + str(
(SendData.decode(encoding='iso-8859-1'))),
PrivateKey.fromPem(Wallet_Import(0, 1))).toBase64()
}
print(data)
print(type(data))
if not node == None:
self.send_to_node(node, data)
else:
self.send_to_nodes(data)
SendData = file.read(1024)