def __init__(self, steemd_nodes, posting_keys):
self.posting_key = posting_keys
# testnet
if steemd_nodes == ['https://testnet.steem.vc']:
steembase.chains.known_chains['STEEM'] = {
'chain_id':
'79276aea5d4877d9a25892eaa01b0adf019d3e5cb12a97478df3298ccdd01673',
'prefix': 'STX',
'steem_symbol': 'STEEM',
'sbd_symbol': 'SBD',
'vests_symbol': 'VESTS'
}
self.client = steem.Steem(steemd_nodes, keys=[self.posting_key])
else: # use standard nodes
self.client = steem.Steem(keys=[self.posting_key])
def comment(self,time,event):
#Only look at short comments
if len(event["body"]) < 128:
#Calculate an author specific MD5 digest of the comment
m = hashlib.md5()
m.update((event["author"] + "/" + event["body"]).encode())
digest = m.hexdigest()
#Count the comment, persistently
if self.pers["postdigestcount"][digest] == None:
self.pers["postdigestcount"][digest] = 1
else:
self.pers["postdigestcount"][digest] = self.pers["postdigestcount"][digest] + 1
#If the exact same comment from the exact same author is detected within a one hour time frame, it likely is a silly comment bot.
if self.pers["postdigestcount"][digest] > 3:
#Check if we have seen this comment spambot before
if self.pers["spambots"][event["author"]] == None:
#Remember this spambot account for eternity or untill our owner drops the json file and starts from scratch
self.pers["spambots"][event["author"]] = True
syslog.syslog("Ignoring spam comment bot: @"+event["author"])
#We need to use our posting key in order to ignore the spam bot.
stm=steem.Steem([],keys=mycredentials.keys)
#Create the structure needed for ignoring the comment spam bot.
json=["follow",{"follower" : mycredentials.account, "following" : event["author"], "what" : ["ignore"]}]
#Ignore the comment spam bot.
stm.commit.custom_json("follow",json,required_posting_auths=[mycredentials.account])
def make_feed(userid):
for _ in range(3):
try:
s = steem.Steem()
account = s.get_account(userid)
profile = json.loads(account['json_metadata'])['profile']
except Exception as e:
error = e
else:
break
else:
raise error
feed = pyatom.AtomFeed(author=profile.get('name', userid),
title=profile.get('name', userid),
subtitle=profile.get('about'),
url=f'https://steemit.com/@{userid}',
logo=profile['profile_image'])
for post in s.get_discussions_by_blog({'tag': userid, 'limit': 10}):
feed.add(
title=post['title'],
author=post['author'],
id=f'@kjwon15/{post["permlink"]}',
url=
f'https://steemit.com/{post["category"]}/@{post["author"]}/{post["permlink"]}',
updated=datetime.strptime(post['last_update'],
'%Y-%m-%dT%H:%M:%S'),
content=md.convert(post['body']),
content_type='html')
return feed.to_string()
def shared_steem_instance():
""" This method will initialize _shared_steem_instance and return it.
The purpose of this method is to have offer single default Steem instance that can be reused by multiple classes.
"""
global _shared_steem_instance
if not _shared_steem_instance:
_shared_steem_instance = stm.Steem() # todo: add piston config
return _shared_steem_instance
def login(username, password):
st = steem.Steem(['https://ws.testnet3.golos.io'])
if not st.steemd.login(username, password):
return None
private_key = PasswordKey(username, password, 'posting')
st.commit.wallet.setKeys(str(private_key.get_private()))
return User(username, password, st)
def __init__(self, steem_instance=None):
""" Converter simplifies the handling of different metrics of
the blockchain
"""
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
self.CONTENT_CONSTANT = 2000000000000
def __init__(self, steem_instance=None):
""" This class allows to access the blockchain and read data
from it
:param Steem steem: Steem() instance to use when accesing a RPC
"""
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
def __init__(self):
self._steem = steem.Steem(['https://ws.testnet3.golos.io'])
self._username = '******'
self._password = '******'
if not self._steem.steemd.login(self._username, self._password):
raise RuntimeError('ChainMaster login failed!')
key = PasswordKey(self._username, self._password, 'posting')
self._steem.commit.wallet.setKeys(str(key.get_private()))
def __init__(self, cache_timeout=60, steem_instance=None):
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
self._cache_timeout = cache_timeout
self._cache_timer = time.time()
self._btc_usd = None
self._steem_btc = None
self._sbd_btc = None
def __init__(self, account_name, steem_instance=None):
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
self.name = account_name
self.converter = Converter(self.steem)
# caches
self._blog = None
self._props = None
def __init__(self, account_name, steem_instance=None):
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
self.account = Account(account_name)
self.current_index = self.account.virtual_op_count()
self.history = None
# prevent duplicates
self.seen_items = set()
def vote(self, permlink, percentage):
syslog.syslog("Voting using nodes " + str(self.nodes))
stm = steem.Steem(self.nodes, keys=self.keys)
try:
stm.vote(permlink, percentage, self.account)
self.newer_own_vote = True
return True
except:
print(
"Error: Failed to vote. Possibly too low percentage set for voting or too low current voting power."
)
return False
def vote(self,time,event):
#A reply post by a known spam bot that got upvoted, this might be a spam comment, if we must vote, we need to do something here.
if self.pers["spambots"][event["author"]] and event["weight"] > 10 and event["permlink"][:3] == "re-" and must_vote(mycredentials.account,9985):
#We need to use our posting key to downvote.
stm=steem.Steem([],keys=mycredentials.keys)
#The permlink of the spambot post we wish to downvote.
postlink = "@" + event["author"] + "/" + event["permlink"]
syslog.syslog("Downvoting upvoted comment by spam bot:",postlink)
try:
#Try to downvote the upvoted comment spambot response that just got upvoted.
stm.vote(postlink,-10.0,mycredentials.account)
syslog.syslog("OK")
except:
syslog.syslog("FAIL")
def __init__(self, node, account):
self.node = node
self.account = account
self.steem = steem.Steem()
self.on = True
self.entrants = []
self.winner = None
#timers
self.entry_timer = 0
self.passes = 0
def __init__(self, node="https://steemd.privex.io", key_prefix="STM"):
"""
Verifier init method.
:param node: Custom node to connect to.
:param key_prefix: Public key prefix (STM on Steem).
"""
# assign the client instance using the custom node.
steem_client = stm.Steem(nodes=[node])
# assign steemd as client on
self.client = steem_client.steemd
# assign the chain params.
self.chain = self.client.chain_params
# assign the public key prefix.
self.key_prefix = key_prefix
def vote(self, time, event):
#Positive vote by a friend for a non comment while we are away and we don't want our voting strenth to go to waste.
if event["voter"] in mycredentials.friends and event[
"weight"] > 10 and event["permlink"][:3] != "re-" and must_vote(
mycredentials.account, 9700):
#We need to use our posting key to upvote.
stm = steem.Steem([], keys=mycredentials.keys)
#The permlink of the spambot post we wish to downvote.
postlink = "@" + event["author"] + "/" + event["permlink"]
syslog.syslog("Upvoting upvoted comment by friend:" +
event["voter"] + " : " + postlink)
try:
#Try to downvote the upvoted comment spambot response that just got upvoted.
stm.vote(postlink, event["weight"] * 1.0 / 100,
mycredentials.account)
syslog.syslog("OK")
except:
syslog.syslog("FAIL")
def __init__(self, steem_instance=None, mode="irreversible"):
""" This class allows to access the blockchain and read data
from it
:param Steem steem: Steem() instance to use when accesing a RPC
:param str mode: (default) Irreversible block
(``irreversible``) or actual head block (``head``)
"""
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
if mode == "irreversible":
self.mode = 'last_irreversible_block_num'
elif mode == "head":
self.mode = "head_block_number"
else:
raise ValueError("invalid value for 'mode'!")
nodelist =[
'http://101.76.216.176:8090',
'http://101.76.216.176:8094'
]
accountlist = ["initminer2" , "zy1", "zy2" , "zy3" , "zy4", "zy5", "zy6", "zy7", "zy8", "zy9", "zy10", "zy11", "zy12" , "zy13" , "zy14", "zy15", "zy16", "zy17", "zy18", "zy19", "zy20"]
# 除了第一个 其他的都是posting key 5Hs4jcm5X4sanCnUKNFCjrq2irN8sH1Krzsb13Qd6DHqutZbhqu
keylist=['5J3yMruND2TADZ7cZc6Cnp4VePrnehei2wvGdnLgf3aEj2nDGhc', '5Hs4jcm5X4sanCnUKNFCjrq2irN8sH1Krzsb13Qd6DHqutZbhqu']
debug = True
#群签名相关
groupobj = PairingGroup('SS512')
group_signature = GroupSignature(groupobj)
L = group_signature.LGen(n, k)
#密钥相关
clientlist = []
for i in range(n):
clientlist.append(steem.Steem(nodes=[nodelist[i]], keys=keylist[i]))
vkliststr= []
uskliststr = []
vklist = []
usklist = []
#steem testchain信息
steembase.chains.known_chains['TEST'] = {
'chain_id': '18dcf0a285365fc58b71f18b3d3fec954aa0c141c44e4e5cb4cf777b9eab274e',
'prefix': 'TST', 'steem_symbol': 'TESTS', 'sbd_symbol': 'TBD', 'vests_symbol': 'VESTS'
}
groupID = "computer"
GID = group_signature.group.hash(groupID)
import steembase
import steem
from pick import pick
# connect to testnet
steembase.chains.known_chains['STEEM'] = {
'chain_id': '79276aea5d4877d9a25892eaa01b0adf019d3e5cb12a97478df3298ccdd01673',
'prefix': 'STX', 'steem_symbol': 'STEEM', 'sbd_symbol': 'SBD', 'vests_symbol': 'VESTS'
}
#capture user information
username = input('Enter username: '******'Enter private ACTIVE key: ') #demo account: 5KaNM84WWSqzwKzY82fXPaUW43idbLnPqf5SfjGxLfw6eV2kAP3
#connect node and private active key
client = steem.Steem(nodes=['https://testnet.steem.vc'], keys=[wif])
#get account balance for STEEM and SBD
userinfo = client.get_account(username)
total_steem = userinfo['balance']
total_sbd = userinfo['sbd_balance']
print('CURRENT ACCOUNT BALANCE:' + '\n' + total_steem + '\n' + total_sbd + '\n')
#get recipient name
recipient = input('Enter the user you wish to transfer funds to: ')
#check for valid recipient name
result = client.get_account(recipient)
if result:
def legacy():
"""
Piston like cli application.
This will be re-written as a @click app in the future.
"""
global args
parser = argparse.ArgumentParser(
formatter_class=argparse.RawDescriptionHelpFormatter,
description="Command line tool to interact with the Steem network"
)
"""
Default settings for all tools
"""
parser.add_argument(
'--node',
type=str,
default=configStorage["node"],
help='URL for public Steem API (default: "https://api.steemit.com")'
)
parser.add_argument(
'--no-broadcast', '-d',
action='store_true',
help='Do not broadcast anything'
)
parser.add_argument(
'--no-wallet', '-p',
action='store_true',
help='Do not load the wallet'
)
parser.add_argument(
'--unsigned', '-x',
action='store_true',
help='Do not try to sign the transaction'
)
parser.add_argument(
'--expires', '-e',
default=60,
help='Expiration time in seconds (defaults to 30)'
)
parser.add_argument(
'--verbose', '-v',
type=int,
default=3,
help='Verbosity'
)
parser.add_argument(
'--version',
action='version',
version='%(prog)s {version}'.format(
version=pkg_resources.require("steem")[0].version
)
)
subparsers = parser.add_subparsers(help='sub-command help')
"""
Command "set"
"""
setconfig = subparsers.add_parser('set', help='Set configuration')
setconfig.add_argument(
'key',
type=str,
choices=availableConfigurationKeys,
help='Configuration key'
)
setconfig.add_argument(
'value',
type=str,
help='Configuration value'
)
setconfig.set_defaults(command="set")
"""
Command "config"
"""
configconfig = subparsers.add_parser('config', help='Show local configuration')
configconfig.set_defaults(command="config")
"""
Command "info"
"""
parser_info = subparsers.add_parser('info', help='Show basic STEEM blockchain info')
parser_info.set_defaults(command="info")
parser_info.add_argument(
'objects',
nargs='*',
type=str,
help='General information about the blockchain, a block, an account name, a post, a public key, ...'
)
"""
Command "changewalletpassphrase"
"""
changepasswordconfig = subparsers.add_parser('changewalletpassphrase', help='Change wallet password')
changepasswordconfig.set_defaults(command="changewalletpassphrase")
"""
Command "addkey"
"""
addkey = subparsers.add_parser('addkey', help='Add a new key to the wallet')
addkey.add_argument(
'--unsafe-import-key',
nargs='*',
type=str,
help='private key to import into the wallet (unsafe, unless you delete your bash history)'
)
addkey.set_defaults(command="addkey")
"""
Command "delkey"
"""
delkey = subparsers.add_parser('delkey', help='Delete keys from the wallet')
delkey.add_argument(
'pub',
nargs='*',
type=str,
help='the public key to delete from the wallet'
)
delkey.set_defaults(command="delkey")
"""
Command "getkey"
"""
getkey = subparsers.add_parser('getkey', help='Dump the privatekey of a pubkey from the wallet')
getkey.add_argument(
'pub',
type=str,
help='the public key for which to show the private key'
)
getkey.set_defaults(command="getkey")
"""
Command "listkeys"
"""
listkeys = subparsers.add_parser('listkeys', help='List available keys in your wallet')
listkeys.set_defaults(command="listkeys")
"""
Command "listaccounts"
"""
listaccounts = subparsers.add_parser('listaccounts', help='List available accounts in your wallet')
listaccounts.set_defaults(command="listaccounts")
"""
Command "upvote"
"""
parser_upvote = subparsers.add_parser('upvote', help='Upvote a post')
parser_upvote.set_defaults(command="upvote")
parser_upvote.add_argument(
'post',
type=str,
help='@author/permlink-identifier of the post to upvote to (e.g. @xeroc/python-steem-0-1)'
)
parser_upvote.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='The voter account name'
)
parser_upvote.add_argument(
'--weight',
type=float,
default=configStorage["default_vote_weight"],
required=False,
help='Actual weight (from 0.1 to 100.0)'
)
"""
Command "downvote"
"""
parser_downvote = subparsers.add_parser('downvote', help='Downvote a post')
parser_downvote.set_defaults(command="downvote")
parser_downvote.add_argument(
'--account',
type=str,
default=configStorage["default_account"],
help='The voter account name'
)
parser_downvote.add_argument(
'post',
type=str,
help='@author/permlink-identifier of the post to downvote to (e.g. @xeroc/python-steem-0-1)'
)
parser_downvote.add_argument(
'--weight',
type=float,
default=configStorage["default_vote_weight"],
required=False,
help='Actual weight (from 0.1 to 100.0)'
)
"""
Command "transfer"
"""
parser_transfer = subparsers.add_parser('transfer', help='Transfer STEEM')
parser_transfer.set_defaults(command="transfer")
parser_transfer.add_argument(
'to',
type=str,
help='Recipient'
)
parser_transfer.add_argument(
'amount',
type=float,
help='Amount to transfer'
)
parser_transfer.add_argument(
'asset',
type=str,
choices=["STEEM", "SBD"],
help='Asset to transfer (i.e. STEEM or SDB)'
)
parser_transfer.add_argument(
'memo',
type=str,
nargs="?",
default="",
help='Optional memo'
)
parser_transfer.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Transfer from this account'
)
"""
Command "powerup"
"""
parser_powerup = subparsers.add_parser('powerup', help='Power up (vest STEEM as STEEM POWER)')
parser_powerup.set_defaults(command="powerup")
parser_powerup.add_argument(
'amount',
type=str,
help='Amount of VESTS to powerup'
)
parser_powerup.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Powerup from this account'
)
parser_powerup.add_argument(
'--to',
type=str,
required=False,
default=None,
help='Powerup this account'
)
"""
Command "powerdown"
"""
parser_powerdown = subparsers.add_parser('powerdown', help='Power down (start withdrawing STEEM from steem POWER)')
parser_powerdown.set_defaults(command="powerdown")
parser_powerdown.add_argument(
'amount',
type=str,
help='Amount of VESTS to powerdown'
)
parser_powerdown.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='powerdown from this account'
)
"""
Command "powerdownroute"
"""
parser_powerdownroute = subparsers.add_parser('powerdownroute', help='Setup a powerdown route')
parser_powerdownroute.set_defaults(command="powerdownroute")
parser_powerdownroute.add_argument(
'to',
type=str,
default=configStorage["default_account"],
help='The account receiving either VESTS/SteemPower or STEEM.'
)
parser_powerdownroute.add_argument(
'--percentage',
type=float,
default=100,
help='The percent of the withdraw to go to the "to" account'
)
parser_powerdownroute.add_argument(
'--account',
type=str,
default=configStorage["default_account"],
help='The account which is powering down'
)
parser_powerdownroute.add_argument(
'--auto_vest',
action='store_true',
help=('Set to true if the from account should receive the VESTS as'
'VESTS, or false if it should receive them as STEEM.')
)
"""
Command "convert"
"""
parser_convert = subparsers.add_parser('convert', help='Convert STEEMDollars to Steem (takes a week to settle)')
parser_convert.set_defaults(command="convert")
parser_convert.add_argument(
'amount',
type=float,
help='Amount of SBD to convert'
)
parser_convert.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Convert from this account'
)
"""
Command "balance"
"""
parser_balance = subparsers.add_parser('balance', help='Show the balance of one more more accounts')
parser_balance.set_defaults(command="balance")
parser_balance.add_argument(
'account',
type=str,
nargs="*",
default=configStorage["default_account"],
help='balance of these account (multiple accounts allowed)'
)
"""
Command "interest"
"""
interest = subparsers.add_parser('interest', help='Get information about interest payment')
interest.set_defaults(command="interest")
interest.add_argument(
'account',
type=str,
nargs="*",
default=configStorage["default_account"],
help='Inspect these accounts'
)
"""
Command "permissions"
"""
parser_permissions = subparsers.add_parser('permissions', help='Show permissions of an account')
parser_permissions.set_defaults(command="permissions")
parser_permissions.add_argument(
'account',
type=str,
nargs="?",
default=configStorage["default_account"],
help='Account to show permissions for'
)
"""
Command "allow"
"""
parser_allow = subparsers.add_parser('allow', help='Allow an account/key to interact with your account')
parser_allow.set_defaults(command="allow")
parser_allow.add_argument(
'--account',
type=str,
nargs="?",
default=configStorage["default_account"],
help='The account to allow action for'
)
parser_allow.add_argument(
'foreign_account',
type=str,
nargs="?",
help='The account or key that will be allowed to interact as your account'
)
parser_allow.add_argument(
'--permission',
type=str,
default="posting",
choices=["owner", "posting", "active"],
help='The permission to grant (defaults to "posting")'
)
parser_allow.add_argument(
'--weight',
type=int,
default=None,
help=('The weight to use instead of the (full) threshold. '
'If the weight is smaller than the threshold, '
'additional signatures are required')
)
parser_allow.add_argument(
'--threshold',
type=int,
default=None,
help=('The permission\'s threshold that needs to be reached '
'by signatures to be able to interact')
)
"""
Command "disallow"
"""
parser_disallow = subparsers.add_parser('disallow',
help='Remove allowance an account/key to interact with your account')
parser_disallow.set_defaults(command="disallow")
parser_disallow.add_argument(
'--account',
type=str,
nargs="?",
default=configStorage["default_account"],
help='The account to disallow action for'
)
parser_disallow.add_argument(
'foreign_account',
type=str,
help='The account or key whose allowance to interact as your account will be removed'
)
parser_disallow.add_argument(
'--permission',
type=str,
default="posting",
choices=["owner", "posting", "active"],
help='The permission to remove (defaults to "posting")'
)
parser_disallow.add_argument(
'--threshold',
type=int,
default=None,
help=('The permission\'s threshold that needs to be reached '
'by signatures to be able to interact')
)
"""
Command "newaccount"
"""
parser_newaccount = subparsers.add_parser('newaccount', help='Create a new account')
parser_newaccount.set_defaults(command="newaccount")
parser_newaccount.add_argument(
'accountname',
type=str,
help='New account name'
)
parser_newaccount.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Account that pays the fee'
)
parser_newaccount.add_argument(
'--fee',
type=str,
required=False,
default='0 STEEM',
help='Base Fee to pay. Delegate the rest.'
)
"""
Command "importaccount"
"""
parser_importaccount = subparsers.add_parser('importaccount', help='Import an account using a passphrase')
parser_importaccount.set_defaults(command="importaccount")
parser_importaccount.add_argument(
'account',
type=str,
help='Account name'
)
parser_importaccount.add_argument(
'--roles',
type=str,
nargs="*",
default=["active", "posting", "memo"], # no owner
help='Import specified keys (owner, active, posting, memo)'
)
"""
Command "updateMemoKey"
"""
parser_updateMemoKey = subparsers.add_parser('updatememokey', help='Update an account\'s memo key')
parser_updateMemoKey.set_defaults(command="updatememokey")
parser_updateMemoKey.add_argument(
'--account',
type=str,
nargs="?",
default=configStorage["default_account"],
help='The account to updateMemoKey action for'
)
parser_updateMemoKey.add_argument(
'--key',
type=str,
default=None,
help='The new memo key'
)
"""
Command "approvewitness"
"""
parser_approvewitness = subparsers.add_parser('approvewitness', help='Approve a witnesses')
parser_approvewitness.set_defaults(command="approvewitness")
parser_approvewitness.add_argument(
'witness',
type=str,
help='Witness to approve'
)
parser_approvewitness.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Your account'
)
"""
Command "disapprovewitness"
"""
parser_disapprovewitness = subparsers.add_parser('disapprovewitness', help='Disapprove a witnesses')
parser_disapprovewitness.set_defaults(command="disapprovewitness")
parser_disapprovewitness.add_argument(
'witness',
type=str,
help='Witness to disapprove'
)
parser_disapprovewitness.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Your account'
)
"""
Command "sign"
"""
parser_sign = subparsers.add_parser('sign', help='Sign a provided transaction with available and required keys')
parser_sign.set_defaults(command="sign")
parser_sign.add_argument(
'--file',
type=str,
required=False,
help='Load transaction from file. If "-", read from stdin (defaults to "-")'
)
"""
Command "broadcast"
"""
parser_broadcast = subparsers.add_parser('broadcast', help='broadcast a signed transaction')
parser_broadcast.set_defaults(command="broadcast")
parser_broadcast.add_argument(
'--file',
type=str,
required=False,
help='Load transaction from file. If "-", read from stdin (defaults to "-")'
)
"""
Command "orderbook"
"""
orderbook = subparsers.add_parser('orderbook', help='Obtain orderbook of the internal market')
orderbook.set_defaults(command="orderbook")
orderbook.add_argument(
'--chart',
action='store_true',
help="Enable charting (requires matplotlib)"
)
"""
Command "buy"
"""
parser_buy = subparsers.add_parser('buy', help='Buy STEEM or SBD from the internal market')
parser_buy.set_defaults(command="buy")
parser_buy.add_argument(
'amount',
type=float,
help='Amount to buy'
)
parser_buy.add_argument(
'asset',
type=str,
choices=["STEEM", "SBD"],
help='Asset to buy (i.e. STEEM or SDB)'
)
parser_buy.add_argument(
'price',
type=float,
help='Limit buy price denoted in (SBD per STEEM)'
)
parser_buy.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Buy with this account (defaults to "default_account")'
)
"""
Command "sell"
"""
parser_sell = subparsers.add_parser('sell', help='Sell STEEM or SBD from the internal market')
parser_sell.set_defaults(command="sell")
parser_sell.add_argument(
'amount',
type=float,
help='Amount to sell'
)
parser_sell.add_argument(
'asset',
type=str,
choices=["STEEM", "SBD"],
help='Asset to sell (i.e. STEEM or SDB)'
)
parser_sell.add_argument(
'price',
type=float,
help='Limit sell price denoted in (SBD per STEEM)'
)
parser_sell.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Sell from this account (defaults to "default_account")'
)
"""
Command "cancel"
"""
parser_cancel = subparsers.add_parser('cancel', help='Cancel order in the internal market')
parser_cancel.set_defaults(command="cancel")
parser_cancel.add_argument(
'orderid',
type=int,
help='Orderid'
)
parser_cancel.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Cancel from this account (defaults to "default_account")'
)
"""
Command "resteem"
"""
parser_resteem = subparsers.add_parser('resteem', help='Resteem an existing post')
parser_resteem.set_defaults(command="resteem")
parser_resteem.add_argument(
'identifier',
type=str,
help='@author/permlink-identifier of the post to resteem'
)
parser_resteem.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Resteem as this user (requires to have the key installed in the wallet)'
)
"""
Command "follow"
"""
parser_follow = subparsers.add_parser('follow', help='Follow another account')
parser_follow.set_defaults(command="follow")
parser_follow.add_argument(
'follow',
type=str,
help='Account to follow'
)
parser_follow.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Follow from this account'
)
parser_follow.add_argument(
'--what',
type=str,
required=False,
nargs="*",
default=["blog"],
help='Follow these objects (defaults to "blog")'
)
"""
Command "unfollow"
"""
parser_unfollow = subparsers.add_parser('unfollow', help='unfollow another account')
parser_unfollow.set_defaults(command="unfollow")
parser_unfollow.add_argument(
'unfollow',
type=str,
help='Account to unfollow'
)
parser_unfollow.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='Unfollow from this account'
)
parser_unfollow.add_argument(
'--what',
type=str,
required=False,
nargs="*",
default=[],
help='Unfollow these objects (defaults to "blog")'
)
"""
Command "setprofile"
"""
parser_setprofile = subparsers.add_parser('setprofile', help='Set a variable in an account\'s profile')
parser_setprofile.set_defaults(command="setprofile")
parser_setprofile.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='setprofile as this user (requires to have the key installed in the wallet)'
)
parser_setprofile_a = parser_setprofile.add_argument_group('Multiple keys at once')
parser_setprofile_a.add_argument(
'--pair',
type=str,
nargs='*',
help='"Key=Value" pairs'
)
parser_setprofile_b = parser_setprofile.add_argument_group('Just a single key')
parser_setprofile_b.add_argument(
'variable',
type=str,
nargs='?',
help='Variable to set'
)
parser_setprofile_b.add_argument(
'value',
type=str,
nargs='?',
help='Value to set'
)
"""
Command "delprofile"
"""
parser_delprofile = subparsers.add_parser('delprofile', help='Set a variable in an account\'s profile')
parser_delprofile.set_defaults(command="delprofile")
parser_delprofile.add_argument(
'--account',
type=str,
required=False,
default=configStorage["default_account"],
help='delprofile as this user (requires to have the key installed in the wallet)'
)
parser_delprofile.add_argument(
'variable',
type=str,
nargs='*',
help='Variable to set'
)
"""
Command "witnessupdate"
"""
parser_witnessprops = subparsers.add_parser('witnessupdate', help='Change witness properties')
parser_witnessprops.set_defaults(command="witnessupdate")
parser_witnessprops.add_argument(
'--witness',
type=str,
default=configStorage["default_account"],
help='Witness name'
)
parser_witnessprops.add_argument(
'--maximum_block_size',
type=float,
required=False,
help='Max block size'
)
parser_witnessprops.add_argument(
'--account_creation_fee',
type=float,
required=False,
help='Account creation fee'
)
parser_witnessprops.add_argument(
'--sbd_interest_rate',
type=float,
required=False,
help='SBD interest rate in percent'
)
parser_witnessprops.add_argument(
'--url',
type=str,
required=False,
help='Witness URL'
)
parser_witnessprops.add_argument(
'--signing_key',
type=str,
required=False,
help='Signing Key'
)
"""
Command "witnesscreate"
"""
parser_witnesscreate = subparsers.add_parser('witnesscreate', help='Create a witness')
parser_witnesscreate.set_defaults(command="witnesscreate")
parser_witnesscreate.add_argument(
'witness',
type=str,
help='Witness name'
)
parser_witnesscreate.add_argument(
'signing_key',
type=str,
help='Signing Key'
)
parser_witnesscreate.add_argument(
'--maximum_block_size',
type=float,
default="65536",
help='Max block size'
)
parser_witnesscreate.add_argument(
'--account_creation_fee',
type=float,
default=30,
help='Account creation fee'
)
parser_witnesscreate.add_argument(
'--sbd_interest_rate',
type=float,
default=0.0,
help='SBD interest rate in percent'
)
parser_witnesscreate.add_argument(
'--url',
type=str,
default="",
help='Witness URL'
)
"""
Parse Arguments
"""
args = parser.parse_args()
# Logging
log = logging.getLogger(__name__)
verbosity = ["critical",
"error",
"warn",
"info",
"debug"][int(min(args.verbose, 4))]
log.setLevel(getattr(logging, verbosity.upper()))
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
ch = logging.StreamHandler()
ch.setLevel(getattr(logging, verbosity.upper()))
ch.setFormatter(formatter)
log.addHandler(ch)
# GrapheneAPI logging
if args.verbose > 4:
verbosity = ["critical",
"error",
"warn",
"info",
"debug"][int(min((args.verbose - 4), 4))]
gphlog = logging.getLogger("graphenebase")
gphlog.setLevel(getattr(logging, verbosity.upper()))
gphlog.addHandler(ch)
if args.verbose > 8:
verbosity = ["critical",
"error",
"warn",
"info",
"debug"][int(min((args.verbose - 8), 4))]
gphlog = logging.getLogger("grapheneapi")
gphlog.setLevel(getattr(logging, verbosity.upper()))
gphlog.addHandler(ch)
if not hasattr(args, "command"):
parser.print_help()
sys.exit(2)
# initialize STEEM instance
options = {
"node": args.node,
"unsigned": args.unsigned,
"expires": args.expires
}
if args.command == "sign":
options.update({"offline": True})
if args.no_wallet:
options.update({"wif": []})
steem = stm.Steem(no_broadcast=args.no_broadcast, **options)
if args.command == "set":
if (args.key in ["default_account"] and
args.value[0] == "@"):
args.value = args.value[1:]
configStorage[args.key] = args.value
elif args.command == "config":
t = PrettyTable(["Key", "Value"])
t.align = "l"
for key in configStorage:
if key in availableConfigurationKeys: # hide internal config data
t.add_row([key, configStorage[key]])
print(t)
elif args.command == "info":
if not args.objects:
t = PrettyTable(["Key", "Value"])
t.align = "l"
blockchain = Blockchain(mode="head")
info = blockchain.info()
median_price = steem.get_current_median_history_price()
steem_per_mvest = (
Amount(info["total_vesting_fund_steem"]).amount /
(Amount(info["total_vesting_shares"]).amount / 1e6)
)
price = (
Amount(median_price["base"]).amount /
Amount(median_price["quote"]).amount
)
for key in info:
t.add_row([key, info[key]])
t.add_row(["steem per mvest", steem_per_mvest])
t.add_row(["internal price", price])
print(t.get_string(sortby="Key"))
for obj in args.objects:
# Block
if re.match("^[0-9]*$", obj):
block = Block(obj)
if block:
t = PrettyTable(["Key", "Value"])
t.align = "l"
for key in sorted(block):
value = block[key]
if key == "transactions":
value = json.dumps(value, indent=4)
t.add_row([key, value])
print(t)
else:
print("Block number %s unknown" % obj)
# Account name
elif re.match("^[a-zA-Z0-9\-\._]{2,16}$", obj):
from math import log10
account = Account(obj)
t = PrettyTable(["Key", "Value"])
t.align = "l"
for key in sorted(account):
value = account[key]
if key == "json_metadata":
value = json.dumps(
json.loads(value or "{}"),
indent=4
)
if key in ["posting",
"witness_votes",
"active",
"owner"]:
value = json.dumps(value, indent=4)
if key == "reputation" and int(value) > 0:
value = int(value)
rep = (max(log10(value) - 9, 0) * 9 + 25 if value > 0
else max(log10(-value) - 9, 0) * -9 + 25)
value = "{:.2f} ({:d})".format(
rep, value
)
t.add_row([key, value])
print(t)
# witness available?
try:
witness = Witness(obj)
t = PrettyTable(["Key", "Value"])
t.align = "l"
for key in sorted(witness):
value = witness[key]
if key in ["props",
"sbd_exchange_rate"]:
value = json.dumps(value, indent=4)
t.add_row([key, value])
print(t)
except:
pass
# Public Key
elif re.match("^STM.{48,55}$", obj):
account = steem.commit.wallet.getAccountFromPublicKey(obj)
if account:
t = PrettyTable(["Account"])
t.align = "l"
t.add_row([account])
print(t)
else:
print("Public Key not known" % obj)
# Post identifier
elif re.match(".*@.{3,16}/.*$", obj):
post = Post(obj)
if post:
t = PrettyTable(["Key", "Value"])
t.align = "l"
for key in sorted(post):
value = post[key]
if (key in ["tags",
"json_metadata",
"active_votes"
]):
value = json.dumps(value, indent=4)
t.add_row([key, value])
print(t)
else:
print("Post now known" % obj)
else:
print("Couldn't identify object to read")
elif args.command == "changewalletpassphrase":
steem.commit.wallet.changePassphrase()
elif args.command == "addkey":
if args.unsafe_import_key:
for key in args.unsafe_import_key:
try:
steem.commit.wallet.addPrivateKey(key)
except Exception as e:
print(str(e))
else:
import getpass
while True:
wifkey = getpass.getpass('Private Key (wif) [Enter to quit]:')
if not wifkey:
break
try:
steem.commit.wallet.addPrivateKey(wifkey)
except Exception as e:
print(str(e))
continue
installed_keys = steem.commit.wallet.getPublicKeys()
if len(installed_keys) == 1:
name = steem.commit.wallet.getAccountFromPublicKey(installed_keys[0])
print("=" * 30)
print("Would you like to make %s a default user?" % name)
print()
print("You can set it with with:")
print(" steempy set default_account <account>")
print("=" * 30)
elif args.command == "delkey":
if confirm(
"Are you sure you want to delete keys from your wallet?\n"
"This step is IRREVERSIBLE! If you don't have a backup, "
"You may lose access to your account!"
):
for pub in args.pub:
steem.commit.wallet.removePrivateKeyFromPublicKey(pub)
elif args.command == "getkey":
print(steem.commit.wallet.getPrivateKeyForPublicKey(args.pub))
elif args.command == "listkeys":
t = PrettyTable(["Available Key"])
t.align = "l"
for key in steem.commit.wallet.getPublicKeys():
t.add_row([key])
print(t)
elif args.command == "listaccounts":
t = PrettyTable(["Name", "Type", "Available Key"])
t.align = "l"
for account in steem.commit.wallet.getAccounts():
t.add_row([
account["name"] or "n/a",
account["type"] or "n/a",
account["pubkey"]
])
print(t)
elif args.command == "upvote" or args.command == "downvote":
post = Post(args.post)
if args.command == "downvote":
weight = -float(args.weight)
else:
weight = +float(args.weight)
if not args.account:
print("Not voter provided!")
return
print_json(post.vote(weight, voter=args.account))
elif args.command == "transfer":
print_json(steem.commit.transfer(
args.to,
args.amount,
args.asset,
memo=args.memo,
account=args.account
))
elif args.command == "powerup":
print_json(steem.commit.transfer_to_vesting(
args.amount,
account=args.account,
to=args.to
))
elif args.command == "powerdown":
print_json(steem.commit.withdraw_vesting(
args.amount,
account=args.account,
))
elif args.command == "convert":
print_json(steem.commit.convert(
args.amount,
account=args.account,
))
elif args.command == "powerdownroute":
print_json(steem.commit.set_withdraw_vesting_route(
args.to,
percentage=args.percentage,
account=args.account,
auto_vest=args.auto_vest
))
elif args.command == "balance":
if args.account and isinstance(args.account, list):
for account in args.account:
a = Account(account)
print("\n@%s" % a.name)
t = PrettyTable(["Account", "STEEM", "SBD", "VESTS"])
t.align = "r"
t.add_row([
'Available',
a.balances['available']['STEEM'],
a.balances['available']['SBD'],
a.balances['available']['VESTS'],
])
t.add_row([
'Rewards',
a.balances['rewards']['STEEM'],
a.balances['rewards']['SBD'],
a.balances['rewards']['VESTS'],
])
t.add_row([
'Savings',
a.balances['savings']['STEEM'],
a.balances['savings']['SBD'],
'N/A',
])
t.add_row([
'TOTAL',
a.balances['total']['STEEM'],
a.balances['total']['SBD'],
a.balances['total']['VESTS'],
])
print(t)
else:
print("Please specify an account: steempy balance <account>")
elif args.command == "interest":
t = PrettyTable(["Account",
"Last Interest Payment",
"Next Payment",
"Interest rate",
"Interest"])
t.align = "r"
if isinstance(args.account, str):
args.account = [args.account]
for a in args.account:
i = steem.commit.interest(a)
t.add_row([
a,
i["last_payment"],
"in %s" % strfage(i["next_payment_duration"]),
"%.1f%%" % i["interest_rate"],
"%.3f %s" % (i["interest"], "SBD"),
])
print(t)
elif args.command == "permissions":
account = Account(args.account)
print_permissions(account)
elif args.command == "allow":
if not args.foreign_account:
from steembase.account import PasswordKey
pwd = get_terminal(text="Password for Key Derivation: ", confirm=True)
args.foreign_account = format(PasswordKey(args.account, pwd, args.permission).get_public(), "STM")
print_json(steem.commit.allow(
args.foreign_account,
weight=args.weight,
account=args.account,
permission=args.permission,
threshold=args.threshold
))
elif args.command == "disallow":
print_json(steem.commit.disallow(
args.foreign_account,
account=args.account,
permission=args.permission,
threshold=args.threshold
))
elif args.command == "updatememokey":
if not args.key:
# Loop until both match
from steembase.account import PasswordKey
pw = get_terminal(text="Password for Memo Key: ", confirm=True, allowedempty=False)
memo_key = PasswordKey(args.account, pw, "memo")
args.key = format(memo_key.get_public_key(), "STM")
memo_privkey = memo_key.get_private_key()
# Add the key to the wallet
if not args.no_broadcast:
steem.commit.wallet.addPrivateKey(memo_privkey)
print_json(steem.commit.update_memo_key(
args.key,
account=args.account
))
elif args.command == "newaccount":
import getpass
while True:
pw = getpass.getpass("New Account Passphrase: ")
if not pw:
print("You cannot chosen an empty password!")
continue
else:
pwck = getpass.getpass(
"Confirm New Account Passphrase: "
)
if pw == pwck:
break
else:
print("Given Passphrases do not match!")
print_json(steem.commit.create_account(
args.accountname,
creator=args.account,
password=pw,
delegation_fee_steem=args.fee,
))
elif args.command == "importaccount":
from steembase.account import PasswordKey
import getpass
password = getpass.getpass("Account Passphrase: ")
account = Account(args.account)
imported = False
if "owner" in args.roles:
owner_key = PasswordKey(args.account, password, role="owner")
owner_pubkey = format(owner_key.get_public_key(), "STM")
if owner_pubkey in [x[0] for x in account["owner"]["key_auths"]]:
print("Importing owner key!")
owner_privkey = owner_key.get_private_key()
steem.commit.wallet.addPrivateKey(owner_privkey)
imported = True
if "active" in args.roles:
active_key = PasswordKey(args.account, password, role="active")
active_pubkey = format(active_key.get_public_key(), "STM")
if active_pubkey in [x[0] for x in account["active"]["key_auths"]]:
print("Importing active key!")
active_privkey = active_key.get_private_key()
steem.commit.wallet.addPrivateKey(active_privkey)
imported = True
if "posting" in args.roles:
posting_key = PasswordKey(args.account, password, role="posting")
posting_pubkey = format(posting_key.get_public_key(), "STM")
if posting_pubkey in [x[0] for x in account["posting"]["key_auths"]]:
print("Importing posting key!")
posting_privkey = posting_key.get_private_key()
steem.commit.wallet.addPrivateKey(posting_privkey)
imported = True
if "memo" in args.roles:
memo_key = PasswordKey(args.account, password, role="memo")
memo_pubkey = format(memo_key.get_public_key(), "STM")
if memo_pubkey == account["memo_key"]:
print("Importing memo key!")
memo_privkey = memo_key.get_private_key()
steem.commit.wallet.addPrivateKey(memo_privkey)
imported = True
if not imported:
print("No matching key(s) found. Password correct?")
elif args.command == "sign":
if args.file and args.file != "-":
if not os.path.isfile(args.file):
raise Exception("File %s does not exist!" % args.file)
with open(args.file) as fp:
tx = fp.read()
else:
tx = sys.stdin.read()
tx = eval(tx)
print_json(steem.commit.sign(tx))
elif args.command == "broadcast":
if args.file and args.file != "-":
if not os.path.isfile(args.file):
raise Exception("File %s does not exist!" % args.file)
with open(args.file) as fp:
tx = fp.read()
else:
tx = sys.stdin.read()
tx = eval(tx)
steem.commit.broadcast(tx)
elif args.command == "buy":
if args.asset == "SBD":
price = 1.0 / args.price
else:
price = args.price
dex = Dex(steem)
print_json(dex.buy(
args.amount,
args.asset,
price,
account=args.account
))
elif args.command == "sell":
if args.asset == "SBD":
price = 1.0 / args.price
else:
price = args.price
dex = Dex(steem)
print_json(dex.sell(
args.amount,
args.asset,
price,
account=args.account
))
elif args.command == "cancel":
dex = Dex(steem)
print_json(
dex.cancel(args.orderid)
)
elif args.command == "approvewitness":
print_json(steem.commit.approve_witness(
args.witness,
account=args.account
))
elif args.command == "disapprovewitness":
print_json(steem.commit.disapprove_witness(
args.witness,
account=args.account
))
elif args.command == "resteem":
print_json(steem.commit.resteem(
args.identifier,
account=args.account
))
elif args.command == "follow":
print_json(steem.commit.follow(
args.follow,
what=args.what,
account=args.account
))
elif args.command == "unfollow":
print_json(steem.commit.unfollow(
args.unfollow,
what=args.what,
account=args.account
))
elif args.command == "setprofile":
from .profile import Profile
keys = []
values = []
if args.pair:
for pair in args.pair:
key, value = pair.split("=")
keys.append(key)
values.append(value)
if args.variable and args.value:
keys.append(args.variable)
values.append(args.value)
profile = Profile(keys, values)
account = Account(args.account)
account["json_metadata"] = Profile(
account["json_metadata"]
if account["json_metadata"]
else {}
)
account["json_metadata"].update(profile)
print_json(steem.commit.update_account_profile(
account["json_metadata"],
account=args.account
))
elif args.command == "delprofile":
from .profile import Profile
account = Account(args.account)
account["json_metadata"] = Profile(account["json_metadata"])
for var in args.variable:
account["json_metadata"].remove(var)
print_json(steem.commit.update_account_profile(
account["json_metadata"],
account=args.account
))
elif args.command == "witnessupdate":
witness = Witness(args.witness)
props = witness["props"]
if args.account_creation_fee:
props["account_creation_fee"] = str(Amount("%f STEEM" % args.account_creation_fee))
if args.maximum_block_size:
props["maximum_block_size"] = args.maximum_block_size
if args.sbd_interest_rate:
props["sbd_interest_rate"] = int(args.sbd_interest_rate * 100)
print_json(steem.commit.witness_update(
args.signing_key or witness["signing_key"],
args.url or witness["url"],
props,
account=args.witness
))
elif args.command == "witnesscreate":
props = {
"account_creation_fee": str(Amount("%f STEEM" % args.account_creation_fee)),
"maximum_block_size": args.maximum_block_size,
"sbd_interest_rate": int(args.sbd_interest_rate * 100)
}
print_json(steem.commit.witness_update(
args.signing_key,
args.url,
props,
account=args.witness
))
else:
print("No valid command given")
steembase.chains.known_chains['STEEM'] = {
'chain_id':
'79276aea5d4877d9a25892eaa01b0adf019d3e5cb12a97478df3298ccdd01673',
'prefix': 'STX',
'steem_symbol': 'STEEM',
'sbd_symbol': 'SBD',
'vests_symbol': 'VESTS'
}
#capture user information
username = input('Please enter your username: '******'cdemo'
postingkey = input('Please enter your private posting key: '
) #'5JEZ1EiUjFKfsKP32b15Y7jybjvHQPhnvCYZ9BW62H1LDUnMvHz'
#connect node and private posting key, demo account being used: cdemo, posting key: 5JEZ1EiUjFKfsKP32b15Y7jybjvHQPhnvCYZ9BW62H1LDUnMvHz
s = steem.Steem(nodes=['https://testnet.steem.vc'], keys=[postingkey])
#capture variables
author = input('Author of post/comment that you wish to vote for: ')
permlink = input('Permlink of the post/comment you wish to vote for: ')
#check vote status
# noinspection PyInterpreter
print('checking vote status - getting current post votes')
result = s.get_active_votes(author, permlink)
print(len(result), ' votes retrieved')
if result:
for vote in result:
if vote['voter'] == username:
title = "This post/comment has already been voted for"
# steembase.chains.known_chains['STEEM'] = {
# 'chain_id': '79276aea5d4877d9a25892eaa01b0adf019d3e5cb12a97478df3298ccdd01673',
# 'prefix': 'STX', 'steem_symbol': 'STEEM', 'sbd_symbol': 'SBD', 'vests_symbol': 'VESTS'
# }
#capture user information
username = input('Enter username: '******'Enter private ACTIVE key: '
) #demo account: 5KaNM84WWSqzwKzY82fXPaUW43idbLnPqf5SfjGxLfw6eV2kAP3
#connect node and private active key
# client = steem.Steem(nodes=['https://testnet.steem.vc'], keys=[wif])
#connect to production server with active key
client = steem.Steem(keys=[wif])
#check valid user
userinfo = client.get_account(username)
if (userinfo is None):
print('Oops. Looks like user ' + username +
' doesn\'t exist on this chain!')
exit()
#get account to authorise and check if valid
foreign_acc = input('Please enter the account name for ACTIVE authorisation: ')
if (foreign_acc == username):
print('Cannot allow or disallow active permission to your own account')
exit()
foreign_userinfo = client.get_account(foreign_acc)
if (foreign_userinfo is None):
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
from datetime import datetime
import steem
import db
from helpers import get_link_string, parse_date, print_with_timestamp, timer
steemd = steem.Steem()
UNIX_DATE_0 = datetime(1970, 1, 1).date()
def fetch_thread_rows(author, permlink):
comment = fetch_comment((author, permlink))
if comment_is_not_found(comment):
print(f'Could not find thread "{get_link_string(author, permlink)}"')
return []
return format_comment_rows(fetch_thread(comment))
def fetch_user_history_rows(username, start_date, end_date, comment_keys,
only_authored):
num_posts = 0
num_comments = 0
current_date = None
# Iterate through the user history. Note that the comment operations returned from the history
# api call are not the same as the full comments, they are missing certain information such as
# root author and root permlink.
for comment_op in fetch_user_comment_ops(username):
op_date = parse_date(comment_op['timestamp'])
if op_date > end_date:
def __init__(self, post, steem_instance=None):
if not steem_instance:
steem_instance = stm.Steem()
self.steem = steem_instance
self._patch = False
# Get full Post
if isinstance(post, str): # From identifier
self.identifier = post
post_author, post_permlink = resolveIdentifier(post)
post = self.steem.rpc.get_content(post_author, post_permlink)
elif (isinstance(post, dict) and # From dictionary
"author" in post and
"permlink" in post):
# strip leading @
if post["author"][0] == "@":
post["author"] = post["author"][1:]
self.identifier = constructIdentifier(
post["author"],
post["permlink"]
)
# if there only is an author and a permlink but no body
# get the full post via RPC
if "created" not in post or "cashout_time" not in post:
post = self.steem.rpc.get_content(
post["author"],
post["permlink"]
)
else:
raise ValueError("Post expects an identifier or a dict "
"with author and permlink!")
# If this 'post' comes from an operation, it might carry a patch
if "body" in post and re.match("^@@", post["body"]):
self._patched = True
self._patch = post["body"]
# Total reward
post["total_payout_reward"] = "%.3f SBD" % (
Amount(post.get("total_payout_value", "0 SBD")).amount +
Amount(post.get("total_pending_payout_value", "0 SBD")).amount
)
# Parse Times
parse_times = ["active",
"cashout_time",
"created",
"last_payout",
"last_update",
"max_cashout_time"]
for p in parse_times:
post["%s" % p] = parse_time(post.get(p, "1970-01-01T00:00:00"))
# Parse Amounts
sbd_amounts = [
"total_payout_reward",
"max_accepted_payout",
"pending_payout_value",
"curator_payout_value",
"total_pending_payout_value",
"promoted",
]
for p in sbd_amounts:
post["%s" % p] = Amount(post.get(p, "0.000 SBD"))
# Try to properly format json meta data
try:
meta_str = post.get("json_metadata", "")
post['json_metadata'] = json.loads(meta_str)
except:
post['json_metadata'] = dict()
# Retrieve the root comment
self.openingPostIdentifier, self.category = self._getOpeningPost(post)
# Store everything as attribute
for key in post:
setattr(self, key, post[key])
json.dump(cfg,cfgfile)
raise FileNotFoundError('Please populate config.json file with relevant values')
try :
confirmer_account = cfg['confirmer-account']
confirmer_key = cfg['confirmer_key']
nodes = cfg['nodes']
confirm_message = cfg['confirm_message']
confirmation_active = bool(cfg['confirmation_active'])
vote_on_valid_confs = bool(cfg['vote_on_valid_confs'])
except KeyError as er:
raise KeyError('You may have an outdated version of the config.json file. Back yours up, delete it, and try again!')
if nodes==[''] :
if confirmer_key == '' :
s = st.Steem()
else :
s = st.Steem(keys = [confirmer_key])
else :
if confirmer_key == '' :
s = st.Steem(nodes=nodes)
else :
s = st.Steem(nodes=nodes,keys=[confirmer_key])
steem = s.steemd
#steem = stm.steemd
bc = st.blockchain.Blockchain(s)
confirmation_wait_time = 21 # seconds
confirmation_wait_timedelta = timedelta(seconds=confirmation_wait_time)
last_confirmation_time = datetime.utcnow() - confirmation_wait_timedelta
block_interval = 3 # seconds
import steem
import steembase
from steembase.account import PasswordKey
from steembase.account import PrivateKey
from steembase import operations
account = input('Account: ')
old_password = input('Current password: '******'New password: '******'https://testnet.steem.vc'], keys=[wif])
new_public_keys = {}
for role in ["owner", "active", "posting", "memo"]:
private_key = PasswordKey(account, new_password, role).get_private_key()
new_public_keys[role] = str(private_key.pubkey)
new_data = {
"account": account,
"json_metadata": {},
"owner": {
"key_auths": [
[new_public_keys["owner"], 1]
],
#!/usr/bin/python3
import steem
import json
import mycredentials
import sys
muted = set()
s = steem.Steem([], keys=mycredentials.keys)
try:
with open("muted.json") as pjson:
obj = json.loads(pjson.read())
for account in obj["spambots"]:
muted.add(account)
print("Already muted:", len(muted), "spam bots")
except:
print("Can't process muted.json")
count = 0
try:
with open("steemcleaners.json") as pjson:
obj = json.loads(pjson.read())
for account in obj["spambots"]:
if not account in muted:
print("muting", account)
ojson = [
"follow", {
"follower": mycredentials.account,
"following": account,
"what": ["ignore"]
}
]
s.commit.custom_json(
"follow",
def __init__(self, *args, **kwargs):
super(Testcases, self).__init__(*args, **kwargs)
self.maxDiff = None
self.steem = stm.Steem()
def __init__(self, steemd_nodes, dbname):
self.steem_client = steem.Steem(steemd_nodes) #only need read-access
# self.dbname = dbname
self.db = DB(dbname)