def comment():
messages = [{
'parent_author':
'',
'parent_permlink':
'common-post',
'author':
'user011',
'permlink':
'post-028',
'title':
'post',
'body':
'post',
'json_metadata':
'{"tags":["tag00"],"app":"steemit/0.1","format":"markdown"}'
}]
tb = TransactionBuilder(no_broadcast=False,
steemd_instance=custom_instance,
wallet_instance=wallet_instance)
ops = [operations.Comment(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner('user011', 'posting')
tb.sign()
tx = tb.broadcast()
print(tx)
def cancelorder(cardid):
# ermittele die market_id
r = requests.get('https://steemmonsters.com/market/for_sale')
data = r.json()
for card in data:
uid = card['uid']
market_id = card['market_id']
if cardid == uid:
trxid = market_id
#baue die Transaktion auf
json = {"trx_id": trxid}
print(json)
ops = [
operations.CustomJson(
**{
"from": user,
"id": "sm_cancel_sell",
"json": json,
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
tb.broadcast()
def buy_upvote(author, upvote_bot, amount, permlink):
transfers = [{
'from': author,
'to': upvote_bot,
'amount': '{0:.3f} SBD'.format(amount),
'memo': 'https://steemit.com/@{}/{}'.format(author, permlink)
}]
print("\n\n")
print("Buying " + upvote_bot + " " + str(amount) + " vote for author " +
author + "\n and permalink " + permlink)
print("\n\n")
tb = TransactionBuilder()
operation = [operations.Transfer(**x) for x in transfers]
tb.appendOps(operation)
tb.appendSigner(author, 'active')
tb.sign()
try:
tx = tb.broadcast()
print("** Vote success")
except Exception as error:
print(repr(error))
def tx_build(op, steemd_instance, wallet_instance, account):
tx = TransactionBuilder(steemd_instance=steemd_instance, wallet_instance=wallet_instance,
no_broadcast=False)
tx.appendOps(op)
tx.appendSigner(account, 'posting')
tx.sign()
# print("txsign",tx)
# re = tx.broadcast()
return tx
def payout(transfers, account):
print("Paying out winners")
tb = TransactionBuilder(no_broadcast=False)
operation = [operations.Transfer(**x) for x in transfers]
tb.appendOps(operation)
tb.appendSigner(account, 'active')
tb.sign()
tx = tb.broadcast()
print("Payout succes")
def transfer(_from, _to, amount):
messages = [{'from': _from, 'to': _to, 'amount': amount, 'memo': ''}]
tb = TransactionBuilder(no_broadcast=False,
steemd_instance=custom_instance,
wallet_instance=wallet_instance)
ops = [operations.Transfer(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner(_from, 'posting')
tb.sign()
tx = tb.broadcast()
print(tx)
def cancel_match():
ops = [
operations.CustomJson(**{
"from": user,
"id": "sm_cancel_match",
"json": '{"app":"steemmonsters/0.4.4.1"}',
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
def smshowteam(show_json):
ops = [
operations.CustomJson(**{
"from": user,
"id": "sm_team_reveal",
"json": show_json,
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
tb.broadcast()
def smfindmatch():
ops = [
operations.CustomJson(**{
"from": user,
"id": "sm_find_match",
"json": '{"match_type":"Ranked"}',
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
tb.broadcast()
def start_quest():
json = '{"type":"daily"}'
ops = [
operations.CustomJson(**{
"from": user,
"id": "sm_start_quest",
"json": json,
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
tb.broadcast()
def cancel_content_order(owner, order_id):
messages = [
{
'owner': owner,
'order_id': order_id,
'json_metadata': ''
}]
tb = TransactionBuilder(no_broadcast=False, steemd_instance=custom_instance, wallet_instance=wallet_instance)
ops = [operations.ContentOrderCancel(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner(owner, 'active')
tb.sign()
tx = tb.broadcast()
print(tx)
def post_encrypted_content(owner, author, permlink, price, msg, enc_msg,
order_id):
nonce = unix_time_seconds(datetime.utcnow())
if owner == '':
cipher, check, msg_len = encrypt(priv1, priv1.pubkey, nonce, enc_msg)
plaintext, check2 = decrypt(priv1, priv1.pubkey, nonce, cipher)
apply_order = False
new_permlink = permlink
else:
cipher, check, msg_len = encrypt(priv2, priv1.pubkey, nonce, enc_msg)
plaintext, check2 = decrypt(priv2, priv1.pubkey, nonce, cipher)
apply_order = True
new_permlink = permlink + '-' + str(nonce)
if check != check2:
return
messages = [{
'parent_author': '',
'parent_permlink': 'category',
'author': author,
'permlink': new_permlink,
'title': new_permlink,
'body': msg,
'json_metadata': '',
'encrypted_message': cipher,
'sent_time': nonce,
'message_size': msg_len,
'checksum': check,
'price': price,
'owner': owner,
'order_id': order_id,
'apply_order': apply_order
}]
tb = TransactionBuilder(no_broadcast=False,
steemd_instance=custom_instance,
wallet_instance=wallet_instance)
ops = [operations.EncryptedContent(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner(author, 'posting')
tb.sign()
tx = tb.broadcast()
print(tx)
def withdraw():
with open("config/config_withdraw.json", 'r') as load_f:
input_args = json.load(load_f)
for i in range(len(input_args)):
args = input_args[i]
key = args['key']
withdraw_vesting_object = args['withdraw_vesting']
account_name = withdraw_vesting_object['account']
steem = Steem(nodes=nodes_remote, keys=key)
# now we can construct the transaction
# we will set no_broadcast to True because
# we don't want to really send funds, just testing.
tb = TransactionBuilder()
# lets serialize our transfers into a format Steem can understand
operationsList = []
operationsList.append(
operations.WithdrawVesting(**withdraw_vesting_object))
# do SetWithdrawVestingRoute
if 'SetWithdrawVestingRouteList' in args:
SetWithdrawVestingRouteList = args['SetWithdrawVestingRouteList']
len_item = len(SetWithdrawVestingRouteList)
for i in range(len_item):
set_route_parameters = SetWithdrawVestingRouteList[i]
operationsList.append(
operations.SetWithdrawVestingRoute(**set_route_parameters))
# tell TransactionBuilder to use our serialized transfers
tb.appendOps(operationsList)
# we need to tell TransactionBuilder about
# everyone who needs to sign the transaction.
tb.appendSigner(account_name, 'active')
# sign the transaction
tb.sign()
# broadcast the transaction (publish to steem)
# since we specified no_broadcast=True earlier
# this method won't actually do anything
tx = tb.broadcast()
def create_content_order(author, permlink, owner, price):
messages = [
{
'author': author,
'permlink': permlink,
'owner': owner,
'price': price,
'json_metadata': ''
}]
tb = TransactionBuilder(no_broadcast=False, steemd_instance=custom_instance, wallet_instance=wallet_instance)
ops = [operations.ContentOrderCreate(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner(owner, 'active')
tb.sign()
tx = tb.broadcast()
print(tx)
def create_account(new_account_name):
key1 = PrivateKey()
key2 = PrivateKey()
key3 = PrivateKey()
key4 = PrivateKey()
messages = [{
'fee': '10.000 BMT',
'creator': 'initminer',
'new_account_name': new_account_name,
'json_metadata': '',
'memo_key': str(key4.pubkey),
'owner': {
'account_auths': [],
'key_auths': [[str(key1.pubkey), 1]],
'weight_threshold': 1
},
'active': {
'account_auths': [],
'key_auths': [[str(key2.pubkey), 1]],
'weight_threshold': 1
},
'posting': {
'account_auths': [],
'key_auths': [[str(key3.pubkey), 1]],
'weight_threshold': 1
}
}]
tb = TransactionBuilder(no_broadcast=False,
steemd_instance=custom_instance,
wallet_instance=wallet_instance)
ops = [operations.AccountCreate(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner('initminer', 'posting')
tb.sign()
tx = tb.broadcast()
wallet_instance.addPrivateKey(wif=str(key1))
wallet_instance.addPrivateKey(wif=str(key2))
wallet_instance.addPrivateKey(wif=str(key3))
wallet_instance.addPrivateKey(wif=str(key4))
print(tx)
def vote(voter, author, permlink, weight):
messages = [
{
'voter': voter,
'author': author,
'permlink': permlink,
'weight': weight,
'comment_bmchain': ''
}]
tb = TransactionBuilder(no_broadcast=False, steemd_instance=custom_instance, wallet_instance=wallet_instance)
ops = [operations.Vote(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner(voter, 'posting')
tb.sign()
try:
tx = tb.broadcast()
print(tx)
except ValueError:
print("Can't vote")
def private_message():
msg_obj = OrderedDict([
("subject", "python"),
("body",
"Message from python script 00000000000000000000000000000000000015"),
])
json_enc = json.JSONEncoder()
json_msg = json_enc.encode(msg_obj)
nonce = unix_time_millis(datetime.utcnow())
priv1 = PrivateKey('5Kidmv7RHnXpaXSkiJQ61mnJZGcjLcPJn6WRmZzqCH13JJcBKfE')
priv2 = PrivateKey('5KbqodapZuWe4R7cKux4YPPRw1vcvhRcguy89RUBXufutu5esEX')
cipher, check, msg_len = encrypt(priv1, priv2.pubkey, nonce, json_msg)
plaintext, check2 = decrypt(priv2, priv1.pubkey, nonce, cipher)
if check != check2:
return
messages = [{
'from': 'user011',
'to': 'user012',
'from_memo_key':
'BMT7unMyzVRmnZHTKg6gLXgZUYBAAbPQdGdixuxsX7ifWskpnGcPX',
'to_memo_key': 'BMT7hQntbAnehUp2xbrrGi8am2nV2jLS5pGGXTFi38KYwcyoLEjjL',
'sent_time': nonce,
'checksum': check,
'message_size': msg_len,
'encrypted_message': cipher
}]
tb = TransactionBuilder(no_broadcast=False,
steemd_instance=custom_instance,
wallet_instance=wallet_instance)
ops = [operations.PrivateMessage(**x) for x in messages]
tb.appendOps(ops)
tb.appendSigner('user011', 'posting')
tb.sign()
tx = tb.broadcast()
print(tx)
def delegate_vest():
with open("config/config_delegate_vest.json", 'r') as load_f:
input_args = json.load(load_f)
for i in range(len(input_args)):
args = input_args[i]
key = args['key']
operation_object = args['delegate_vest']
account_name = operation_object['delegator']
steem = Steem(nodes=nodes_remote, keys=key)
# now we can construct the transaction
# we will set no_broadcast to True because
# we don't want to really send funds, just testing.
tb = TransactionBuilder()
# lets serialize our transfers into a format Steem can understand
operationsList = []
operationsList.append(
operations.DelegateVestingShares(**operation_object))
# tell TransactionBuilder to use our serialized transfers
tb.appendOps(operationsList)
# we need to tell TransactionBuilder about
# everyone who needs to sign the transaction.
# since all payments are made from `richguy`,
# we just need to do this once
tb.appendSigner(account_name, 'active')
# sign the transaction
tb.sign()
# broadcast the transaction (publish to steem)
# since we specified no_broadcast=True earlier
# this method won't actually do anything
tx = tb.broadcast()
print(account_name + " done")
def dw_attack(enemy, unit, amount, account):
ops = [
operations.CustomJson(**{
"from": account,
"id": "dw-attack",
"json": {
"username" : account,
"defender":enemy,
"army":[{
"unit": unit,
"amount":amount
}]
},
"required_auths": [],
"required_posting_auths": [account],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(account, "posting")
tb.sign()
pprint.pprint(tb.broadcast())
def claimreward():
#get the claim id
# get the current quest data
r = requests.get('https://steemmonsters.com/players/quests?username='******'id']
json = '{"type":"quest","quest_id":"' + claimid +'"}'
ops = [
operations.CustomJson(**{
"from": user,
"id": "sm_claim_reward",
"json": json,
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
tb.broadcast()
def sell(cardid, price):
json = [{
"cards": [cardid],
"currency": "USD",
"price": str(price),
"fee_pct": 500
}]
print(json)
ops = [
operations.CustomJson(
**{
"from": user,
"id": "sm_sell_cards",
"json": json,
"required_auths": [],
"required_posting_auths": [user],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(user, "posting")
tb.sign()
tb.broadcast()
ops = [
operations.CustomJson(
**{
"from": account,
"id": "dw-heist",
"json": {
"username": account,
"amount": "100"
},
"required_auths": [],
"required_posting_auths": [account],
}),
]
tb = TransactionBuilder()
tb.appendOps(ops)
tb.appendSigner(account, "posting")
tb.sign()
tb.broadcast()
#from steem import Steem
#from steem.transactionbuilder import TransactionBuilder
#from steembase import operations
#s = Steem(nodes=["https://rpc.usesteem.com"],
# keys=["<posting_key>"])
account = account_name
ops = [
operations.CustomJson(
**{
"from": account,
"id": "dw-unit",
else:
return False
# end def
while(count <= 10000):
betTX = []
betTX.append({
'from': accountname,
'to': 'epicdice',
'amount': (str(betAmount) + ' STEEM'),
'memo': (AboveOrBelow + ' ' + str(OverUnderNum)),
})
tb = TransactionBuilder()
ops = None
ops = [operations.Transfer(**x) for x in betTX]
tb.appendOps(ops)
tb.appendSigner(accountname, "active")
tb.sign()
tb.broadcast()
userAcct = Account(accountname)
steemBalance = Amount(userAcct['balance']).amount
print(" ")
print("Balance: %s STEEM" % steemBalance)
print ('bet # ' + str(count))
print((str(betAmount) + ' STEEM ') + ((AboveOrBelow + ' ' + str(OverUnderNum))))
if steemBalance <= stopLose:
print("%s STEEM left, hit stopLose." % steemBalance)
break
elif steemBalance >= stopWin:
print("%s STEEM left, hit stopWin." % steemBalance)
break
#if (didWin()):
]
print(transfers)
# now we can construct the transaction
# we will set no_broadcast to True because
# we don't want to really send funds, just testing.
tb = TransactionBuilder()
# lets serialize our transfers into a format Steem can understand
operations = [operations.Transfer(**x) for x in transfers]
print(operations)
# tell TransactionBuilder to use our serialized transfers
tb.appendOps(operations)
print(tb)
# we need to tell TransactionBuilder about
# everyone who needs to sign the transaction.
# since all payments are made from `richguy`,
# we just need to do this once
tb.appendSigner('runburgundy', 'active')
# sign the transaction
tb.sign()
print(tb)
print(type(tb))
# broadcast the transaction (publish to steem)
# since we specified no_broadcast=True earlier
# this method won't actually do anything
tx = tb.broadcast()
def main():
# 假设不存在不可用节点(无法判断节点状态)
k = 2
n =2
nodelist =[
'http://101.76.212.247:8090',
'http://101.76.212.247:8094',
'http://101.76.221.115:8092'
]
groupobj = PairingGroup('SS512')
group_signature = GroupSignature(groupobj)
L = group_signature.LGen(n, k)
print(L)
steembase.chains.known_chains['TEST'] = {
'chain_id': '18dcf0a285365fc58b71f18b3d3fec954aa0c141c44e4e5cb4cf777b9eab274e',
'prefix': 'TST', 'steem_symbol': 'TESTS', 'sbd_symbol': 'TBD', 'vests_symbol': 'VESTS'
}
vkliststr= []
uskliststr = []
vklist = []
usklist = []
h1str = ""
clientlist = []
pk = {}
count = 0
groupID = "computer"
userID = "user"
GID = group_signature.group.hash(groupID)
UID = group_signature.group.hash(userID)
print("uid")
print(UID)
#connect node and private posting key
# 记录可用节点的编号！！！！！！
#该循环仅获得gvki和uski 并通过gvki验证uski的正确性
for i in range(n):
clientlist.append(steem.Steem(nodes=[nodelist[i]],keys=["5JHKRW4d7BTU1V1CXDQAPmDfBBFr6XqQoDDUpmPP1JW38s5NjeW"]))
vkliststr.append(clientlist[i].get_vk()['vk'])
vklist.append(group_signature.group.fromstr(vkliststr[i],10, G1))
uskliststr.append(clientlist[i].user_extract(userID))
usklist.append({})
usklist[i]['b0'] = group_signature.group.fromstr(uskliststr[i]['b0'], 10, G2)
usklist[i]['b3'] = group_signature.group.fromstr(uskliststr[i]['b3'], 10, G2)
usklist[i]['b4'] = group_signature.group.fromstr(uskliststr[i]['b4'], 10, G2)
usklist[i]['b5'] = group_signature.group.fromstr(uskliststr[i]['b5'], 10, G1)
print(usklist[i])
if h1str == "":
h1str = clientlist[i].get_pk()['pk']
pk = group_signature.pkGen(h1str)
if(group_signature.verifyUsk(usklist[i],vklist[i],pk,GID, UID)):
count = count + 1
else:
print("key is invalide\n\n")
if count< k:
print("there is not k admin\n")
return
#通过uski计算出最终的usk
usk = group_signature.uskGen(usklist, pk, GID, UID, L,k)
# print(pk)
# ---------------------------------------------------commit 开始
account = 'initminer2'
author = 'nya'
title = "title"
body = "body"
#对title进行群签名得到sig
sig = group_signature.sign(title,usk, pk,GID, UID,groupID)
json_metadata = "abc"
permlink = ''.join(random.choices(string.digits, k=4))
print("permlink is " + permlink)
op = operations.CommitPaper(
**{
"account":account,
"author":"nya",
"permlink":permlink,
"title":title,
"body":body,
"json_metadata":json_metadata,
"c0":str(sig['c0']),
"c5":str(sig['c5']),
"c6":str(sig['c6']),
"e1":str(sig['e1']),
"e2":str(sig['e2']),
"e3":str(sig['e3']),
"c":str(sig['c']),
"s1":str(sig['s1']),
"s2":str(sig['s2']),
"s3":str(sig['s3'])
}
)
#该操作由第二个账户进行
tx = TransactionBuilder(steemd_instance=clientlist[1].steemd,wallet_instance = clientlist[0].wallet,no_broadcast = False)
tx.appendOps(op)
tx.appendSigner('initminer2','posting')
tx.sign()
re = tx.broadcast()
#---------------------------------------------------commit 结束
# ---------------------------------------------------open 开始
okliststr=[]
oklist = []
i = 0
for client in clientlist:
okstr = client.get_ok(str(sig['e1']),str(sig['e2'])) #每个节点返回ok1和ok2
print(okstr)
okliststr.append(okstr)
i = i + 1
if i < k:
print("the number of ok is not enough\n")
return
#通过ok1和ok2 计算lameda
lam = group_signature.open(okliststr,L,k)
E = (pk['n'] ** UID) * lam #计算出e3 即签名的e3 判断是否相等
print("e3",E)
op = operations.ApplyOpen(
**{
'account':account,
'author':userID,
'lambda':str(lam),
'permlink':permlink,
'json_metadata':json_metadata
}
)
tx = TransactionBuilder(steemd_instance=clientlist[0].steemd,wallet_instance = clientlist[0].wallet,no_broadcast = False)
tx.appendOps(op)
tx.appendSigner('initminer2','posting')
tx.sign()
# time.sleep(5)
re = tx.broadcast()
print("re",re)
# ---------------------------------------------------open 结束
return
hrl = ac.history_reverse(filter_by='transfer',raw_output=False)
for op in hrl:
if op['block'] <= lb:
break
block_num = op['block']
if op['block'] > mlb:
mlb = op['block']
with open(block_file, 'a+') as f:
f.write("%s\n" % str(mlb))
am = Amount(op['amount'])
if am.amount==0.002 and am.asset=='SBD' and op['to']==username:
if block_num not in block_witness:
get_witness(block_num,block_witness,s)
guess = op['memo'].strip('@')
if guess == block_witness[block_num]:
memo = 'Your guess was right! Witness for block '+str(block_num)+' was '+guess
trx = {'memo':memo,'from':username,'to':op['from'],'amount':'0.021 SBD'}
else:
memo = 'Sorry, but for block '+str(block_num)+' the witness was '+block_witness[block_num]+' and not '+guess+' as you guessed. Try again!:)'
trx = {'memo':memo,'from':username,'to':op['from'],'amount':'0.001 SBD'}
transfers.append(trx)
if transfers:
tb = TransactionBuilder()
operations = [operations.Transfer(**x) for x in transfers]
tb.appendOps(operations)
tb.appendSigner(username, 'active')
tb.sign()
tx = tb.broadcast()
print(tx)