def importKey(self, account, wallet, ignoreDupKeyWarning=False):
warningMsg="Key already in wallet"
cmd="%s %s wallet import --name %s --private-key %s" % (
Utils.EosClientPath, self.endpointArgs, wallet.name, account.ownerPrivateKey)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
try:
Utils.checkOutput(cmd.split())
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
if warningMsg in msg:
if not ignoreDupKeyWarning:
Utils.Print("WARNING: This key is already imported into the wallet.")
else:
Utils.Print("ERROR: Failed to import account owner key %s. %s" % (account.ownerPrivateKey, msg))
return False
if account.activePrivateKey is None:
Utils.Print("WARNING: Active private key is not defined for account \"%s\"" % (account.name))
else:
cmd="%s %s wallet import --name %s --private-key %s" % (
Utils.EosClientPath, self.endpointArgs, wallet.name, account.activePrivateKey)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
try:
Utils.checkOutput(cmd.split())
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
if warningMsg in msg:
if not ignoreDupKeyWarning:
Utils.Print("WARNING: This key is already imported into the wallet.")
else:
Utils.Print("ERROR: Failed to import account active key %s. %s" %
(account.activePrivateKey, msg))
return False
return True
def create(self, name, accounts=None):
wallet = self.wallets.get(name)
if wallet is not None:
if Utils.Debug:
Utils.Print("Wallet \"%s\" already exists. Returning same." %
name)
return wallet
p = re.compile(r'\n\"(\w+)\"\n', re.MULTILINE)
cmd = "%s %s wallet create --name %s" % (Utils.EosClientPath,
self.endpointArgs, name)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr = Utils.checkOutput(cmd.split())
#Utils.Print("create: %s" % (retStr))
m = p.search(retStr)
if m is None:
Utils.Print("ERROR: wallet password parser failure")
return None
p = m.group(1)
wallet = Wallet(name, p, self.host, self.port)
self.wallets[name] = wallet
if accounts:
self.importKeys(accounts, wallet)
return wallet
def createAccountKeys(count):
accounts=[]
p = re.compile('Private key: (.+)\nPublic key: (.+)\n', re.MULTILINE)
for _ in range(0, count):
try:
cmd="%s create key --to-console" % (Utils.EosClientPath)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
keyStr=Utils.checkOutput(cmd.split())
m=p.search(keyStr)
if m is None:
Utils.Print("ERROR: Owner key creation regex mismatch")
break
ownerPrivate=m.group(1)
ownerPublic=m.group(2)
cmd="%s create key --to-console" % (Utils.EosClientPath)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
keyStr=Utils.checkOutput(cmd.split())
m=p.match(keyStr)
if m is None:
Utils.Print("ERROR: Active key creation regex mismatch")
break
activePrivate=m.group(1)
activePublic=m.group(2)
name=''.join(random.choice(string.ascii_lowercase) for _ in range(12))
account=Account(name)
account.ownerPrivateKey=ownerPrivate
account.ownerPublicKey=ownerPublic
account.activePrivateKey=activePrivate
account.activePublicKey=activePublic
accounts.append(account)
if Utils.Debug: Utils.Print("name: %s, key(owner): ['%s', '%s], key(active): ['%s', '%s']" % (name, ownerPublic, ownerPrivate, activePublic, activePrivate))
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Exception during key creation. %s" % (msg))
break
if count != len(accounts):
Utils.Print("Account keys creation failed. Expected %d, actual: %d" % (count, len(accounts)))
return None
return accounts
def createAccountKeys(count):
accounts=[]
p = re.compile('Private key: (.+)\nPublic key: (.+)\n', re.MULTILINE)
for _ in range(0, count):
try:
cmd="%s create key" % (Utils.EosClientPath)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
keyStr=Utils.checkOutput(cmd.split())
m=p.search(keyStr)
if m is None:
Utils.Print("ERROR: Owner key creation regex mismatch")
break
ownerPrivate=m.group(1)
ownerPublic=m.group(2)
cmd="%s create key" % (Utils.EosClientPath)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
keyStr=Utils.checkOutput(cmd.split())
m=p.match(keyStr)
if m is None:
Utils.Print("ERROR: Active key creation regex mismatch")
break
activePrivate=m.group(1)
activePublic=m.group(2)
name=''.join(random.choice(string.ascii_lowercase) for _ in range(12))
account=Account(name)
account.ownerPrivateKey=ownerPrivate
account.ownerPublicKey=ownerPublic
account.activePrivateKey=activePrivate
account.activePublicKey=activePublic
accounts.append(account)
if Utils.Debug: Utils.Print("name: %s, key(owner): ['%s', '%s], key(active): ['%s', '%s']" % (name, ownerPublic, ownerPrivate, activePublic, activePrivate))
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Exception during key creation. %s" % (msg))
break
if count != len(accounts):
Utils.Print("Account keys creation failed. Expected %d, actual: %d" % (count, len(accounts)))
return None
return accounts
def importKey(self, account, wallet, ignoreDupKeyWarning=False):
warningMsg = "Key already in wallet"
cmd = "%s %s wallet import --name %s --private-key %s" % (
Utils.EosClientPath, self.endpointArgs, wallet.name,
account.ownerPrivateKey)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
try:
Utils.checkOutput(cmd.split())
except subprocess.CalledProcessError as ex:
msg = ex.output.decode("utf-8")
if warningMsg in msg:
if not ignoreDupKeyWarning:
Utils.Print(
"WARNING: This key is already imported into the wallet."
)
else:
Utils.Print(
"ERROR: Failed to import account owner key %s. %s" %
(account.ownerPrivateKey, msg))
return False
if account.activePrivateKey is None:
Utils.Print(
"WARNING: Active private key is not defined for account \"%s\""
% (account.name))
else:
cmd = "%s %s wallet import --name %s --private-key %s" % (
Utils.EosClientPath, self.endpointArgs, wallet.name,
account.activePrivateKey)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
try:
Utils.checkOutput(cmd.split())
except subprocess.CalledProcessError as ex:
msg = ex.output.decode("utf-8")
if warningMsg in msg:
if not ignoreDupKeyWarning:
Utils.Print(
"WARNING: This key is already imported into the wallet."
)
else:
Utils.Print(
"ERROR: Failed to import account active key %s. %s" %
(account.activePrivateKey, msg))
return False
return True
def myFunc():
psOut=None
try:
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
psOut=Utils.checkOutput(cmd.split())
return psOut
except subprocess.CalledProcessError as _:
pass
return None
def myFunc():
psOut=None
try:
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
psOut=Utils.checkOutput(cmd.split())
return psOut
except subprocess.CalledProcessError as _:
pass
return None
def launch(self):
if not self.walletd:
Utils.Print("ERROR: Wallet Manager wasn't configured to launch kbcd")
return False
if self.isLaunched():
return True
if self.isLocal():
self.port=self.findAvailablePort()
pgrepCmd=Utils.pgrepCmd(Utils.GstWalletName)
if Utils.Debug:
portTaken=False
if self.isLocal():
if not Utils.arePortsAvailable(self.port):
portTaken=True
psOut=Utils.checkOutput(pgrepCmd.split(), ignoreError=True)
if psOut or portTaken:
statusMsg=""
if psOut:
statusMsg+=" %s - {%s}." % (pgrepCmd, psOut)
if portTaken:
statusMsg+=" port %d is NOT available." % (self.port)
Utils.Print("Launching %s, note similar processes running. %s" % (Utils.GstWalletName, statusMsg))
cmd="%s --data-dir %s --config-dir %s --http-server-address=%s:%d --verbose-http-errors" % (
Utils.GstWalletPath, WalletMgr.__walletDataDir, WalletMgr.__walletDataDir, self.host, self.port)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
with open(WalletMgr.__walletLogOutFile, 'w') as sout, open(WalletMgr.__walletLogErrFile, 'w') as serr:
popen=subprocess.Popen(cmd.split(), stdout=sout, stderr=serr)
self.__walletPid=popen.pid
# Give kbcd time to warm up
time.sleep(2)
try:
if Utils.Debug: Utils.Print("Checking if %s launched. %s" % (Utils.GstWalletName, pgrepCmd))
psOut=Utils.checkOutput(pgrepCmd.split())
if Utils.Debug: Utils.Print("Launched %s. {%s}" % (Utils.GstWalletName, psOut))
except subprocess.CalledProcessError as ex:
Utils.errorExit("Failed to launch the wallet manager")
return True
def create(self, name, accounts=None, exitOnError=True):
wallet = self.wallets.get(name)
if wallet is not None:
if Utils.Debug:
Utils.Print("Wallet \"%s\" already exists. Returning same." %
name)
return wallet
p = re.compile(r'\n\"(\w+)\"\n', re.MULTILINE)
cmdDesc = "wallet create"
cmd = "%s %s %s --name %s --to-console" % (
Utils.RsnClientPath, self.endpointArgs, cmdDesc, name)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr = None
maxRetryCount = 4
retryCount = 0
while True:
try:
retStr = Utils.checkOutput(cmd.split())
break
except subprocess.CalledProcessError as ex:
retryCount += 1
if retryCount < maxRetryCount:
delay = 10
if Utils.Debug:
Utils.Print(
"%s was not accepted, delaying for %d seconds and trying again"
% (cmdDesc, delay))
time.sleep(delay)
continue
msg = ex.output.decode("utf-8")
errorMsg = "ERROR: Failed to create wallet - %s. %s" % (name,
msg)
if exitOnError:
Utils.errorExit("%s" % (errorMsg))
Utils.Print("%s" % (errorMsg))
return None
m = p.search(retStr)
if m is None:
if exitOnError:
Utils.cmdError("could not create wallet %s" % (name))
Utils.errorExit("Failed to create wallet %s" % (name))
Utils.Print("ERROR: wallet password parser failure")
return None
p = m.group(1)
wallet = Wallet(name, p, self.host, self.port)
self.wallets[name] = wallet
if accounts:
self.importKeys(accounts, wallet)
return wallet
def getKeys(self, wallet):
keys=[]
p = re.compile(r'\n\s+\"(\w+)\"\n', re.MULTILINE)
cmd="%s %s wallet private_keys --name %s --password %s " % (Utils.EosClientPath, self.endpointArgs, wallet.name, wallet.password)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=Utils.checkOutput(cmd.split())
#Utils.Print("retStr: %s" % (retStr))
m=p.findall(retStr)
if m is None:
Utils.Print("ERROR: wallet private_keys parser failure")
return None
keys=m
return keys
def getOpenWallets(self):
wallets=[]
p = re.compile(r'\s+\"(\w+)\s\*\",?\n', re.MULTILINE)
cmd="%s %s wallet list" % (Utils.EosClientPath, self.endpointArgs)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=Utils.checkOutput(cmd.split())
#Utils.Print("retStr: %s" % (retStr))
m=p.findall(retStr)
if m is None:
Utils.Print("ERROR: wallet list parser failure")
return None
wallets=m
return wallets
def getKeys(self, wallet):
keys=[]
p = re.compile(r'\n\s+\"(\w+)\"\n', re.MULTILINE)
cmd="%s %s wallet private_keys --name %s --password %s " % (Utils.ETAClientPath, self.endpointArgs, wallet.name, wallet.password)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=Utils.checkOutput(cmd.split())
#Utils.Print("retStr: %s" % (retStr))
m=p.findall(retStr)
if m is None:
Utils.Print("ERROR: wallet private_keys parser failure")
return None
keys=m
return keys
def getOpenWallets(self):
wallets=[]
p = re.compile(r'\s+\"(\w+)\s\*\",?\n', re.MULTILINE)
cmd="%s %s wallet list" % (Utils.ETAClientPath, self.endpointArgs)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=Utils.checkOutput(cmd.split())
#Utils.Print("retStr: %s" % (retStr))
m=p.findall(retStr)
if m is None:
Utils.Print("ERROR: wallet list parser failure")
return None
wallets=m
return wallets
def getAccountCodeHash(self, account):
cmd="%s %s get code %s" % (Utils.EosClientPath, self.endpointArgs, account)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
try:
retStr=Utils.checkOutput(cmd.split())
#Utils.Print ("get code> %s"% retStr)
p=re.compile(r'code\shash: (\w+)\n', re.MULTILINE)
m=p.search(retStr)
if m is None:
msg="Failed to parse code hash."
Utils.Print("ERROR: "+ msg)
return None
return m.group(1)
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Exception during code hash retrieval. %s" % (msg))
return None
def getAccountCodeHash(self, account):
cmd="%s %s get code %s" % (Utils.EnuClientPath, self.endpointArgs, account)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
try:
retStr=Utils.checkOutput(cmd.split())
#Utils.Print ("get code> %s"% retStr)
p=re.compile(r'code\shash: (\w+)\n', re.MULTILINE)
m=p.search(retStr)
if m is None:
msg="Failed to parse code hash."
Utils.Print("ERROR: "+ msg)
return None
return m.group(1)
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Exception during code hash retrieval. %s" % (msg))
return None
def getKeys(self, wallet):
keys=[]
p = re.compile(r'\n\s+\"(\w+)\"\n', re.MULTILINE)
cmd="%s %s wallet private_keys --name %s --password %s " % (Utils.GstClientPath, self.getArgs(), wallet.name, wallet.password)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=None
try:
retStr=Utils.checkOutput(cmd.split())
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Failed to get keys. %s" % (msg))
return False
m=p.findall(retStr)
if m is None:
Utils.Print("ERROR: wallet private_keys parser failure")
return None
keys=m
return keys
def getOpenWallets(self):
wallets=[]
p = re.compile(r'\s+\"(\w+)\s\*\",?\n', re.MULTILINE)
cmd="%s %s wallet list" % (Utils.GstClientPath, self.getArgs())
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=None
try:
retStr=Utils.checkOutput(cmd.split())
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Failed to open wallets. %s" % (msg))
return False
m=p.findall(retStr)
if m is None:
Utils.Print("ERROR: wallet list parser failure")
return None
wallets=m
return wallets
def getClientVersion(verbose=False):
"""Returns client version (string)"""
p = re.compile(r'^Build version:\s(\w+)\n$')
try:
cmd="%s version client" % (Utils.EosClientPath)
if verbose: Utils.Print("cmd: %s" % (cmd))
response=Utils.checkOutput(cmd.split())
assert(response)
assert(isinstance(response, str))
if verbose: Utils.Print("response: <%s>" % (response))
m=p.match(response)
if m is None:
Utils.Print("ERROR: client version regex mismatch")
return None
verStr=m.group(1)
return verStr
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Exception during client version query. %s" % (msg))
raise
def getClientVersion(verbose=False):
"""Returns client version (string)"""
p = re.compile(r'^Build version:\s(\w+)\n$')
try:
cmd="%s version client" % (Utils.EosClientPath)
if verbose: Utils.Print("cmd: %s" % (cmd))
response=Utils.checkOutput(cmd.split())
assert(response)
assert(isinstance(response, str))
if verbose: Utils.Print("response: <%s>" % (response))
m=p.match(response)
if m is None:
Utils.Print("ERROR: client version regex mismatch")
return None
verStr=m.group(1)
return verStr
except subprocess.CalledProcessError as ex:
msg=ex.output.decode("utf-8")
Utils.Print("ERROR: Exception during client version query. %s" % (msg))
raise
def create(self, name, accounts=None):
wallet=self.wallets.get(name)
if wallet is not None:
if Utils.Debug: Utils.Print("Wallet \"%s\" already exists. Returning same." % name)
return wallet
p = re.compile(r'\n\"(\w+)\"\n', re.MULTILINE)
cmd="%s %s wallet create --name %s" % (Utils.EosClientPath, self.endpointArgs, name)
if Utils.Debug: Utils.Print("cmd: %s" % (cmd))
retStr=Utils.checkOutput(cmd.split())
#Utils.Print("create: %s" % (retStr))
m=p.search(retStr)
if m is None:
Utils.Print("ERROR: wallet password parser failure")
return None
p=m.group(1)
wallet=Wallet(name, p, self.host, self.port)
self.wallets[name] = wallet
if accounts:
self.importKeys(accounts,wallet)
return wallet