def multi_input(height):
txes = rpc_command(height)
all_addr = list()
for tx in txes:
tx_indexes = dq.get_txid(tx)
in_addrs = dq.get_addr_txin(tx_indexes)
out_addrs = dq.get_addr_txout(tx_indexes)
if is_mi_cond(in_addrs, out_addrs):
first_addr = in_addrs.pop()
while len(in_addrs) > 0:
second_addr = in_addrs.pop()
addr_set = make_addr_set(first_addr, second_addr)
all_addr.append(addr_set)
return all_addr
def one_time_change(height):
txes = rpc_command(height)
all_addr = list()
for tx in txes:
tx_index = dq.get_txid(tx)
in_addrs = dq.get_addr_txin(tx_index)
out_addrs = dq.get_addr_txout(tx_index)
if is_mi_cond(in_addrs, out_addrs):
first_addr = in_addrs.pop()
while len(in_addrs) > 0:
second_addr = in_addrs.pop()
addr_set = make_addr_set(first_addr, second_addr)
all_addr.append(addr_set)
is_utxo, utxo_addrs = get_utxo(tx_index)
if is_utxo:
#print("UTXO:", utxo_addrs)
otc_addr = is_otc_cond(in_addrs, utxo_addrs, tx_index)
if otc_addr is not None:
#print("OTC:", otc_addr)
all_addr.append(make_addr_set(first_addr, otc_addr))
return all_addr
def multi_input(height):
cluster_dict = dict()
txes = rpc_command(height)
max_cluster_num = 0
mi_addr = set()
all_addr = set()
for tx in txes:
tx_indexes = dq.get_txid(tx)
in_addrs = dq.get_addr_txin(tx_indexes)
out_addrs = dq.get_addr_txout(tx_indexes)
if is_mi_cond(in_addrs, out_addrs):
#print(tx, in_addrs)
##### update cluster dict #################
'''
1. cluster_dict의 key와 item을 돌면서
2. 현재 만들어진 address_set과 교집합이 있는가? 판단
3. 교집합이 있다면 그 집합에 넣을것
4. 교집합이 없다면 cluster 번호를 새로 만들것
'''
need_new_cls_num = True
for key, addr_set in cluster_dict.items():
if len(addr_set & in_addrs) > 0:
cluster_dict[key] = cluster_dict[key].union(in_addrs)
need_new_cls_num = False
break
if need_new_cls_num:
if len(cluster_dict.keys()) == 0:
cls_num = 0
else:
cls_num_set = sorted(list(cluster_dict.keys()))
cls_num = cls_num_set[-1] + 1
cluster_dict.update({cls_num: in_addrs})
############################################
return cluster_dict