def main():
svcoin = '''\
def init():
sstore(tx.origin, 21*10**9)
def sendSVCoins(to, amount):
with my_bal = sload(msg.sender):
if amount < my_bal:
sstore(msg.sender, my_bal - amount)
sstore(to, sload(to) + amount)
return(1)
return(-1)
def mySVCoinBalance():
return(sload(msg.sender))
def getSVCoinBalance(address):
return(sload(address))
'''
evm = '0x' + serpent.compile(svcoin).encode('hex')
fullsig = json.loads(serpent.mk_full_signature(svcoin))
node = TestNode(log=open(os.devnull, 'w'), verbose=False)
node.start()
rpc = RPC_Client((node.rpchost, node.rpcport), 0)
password = os.urandom(32).encode('hex')
account = rpc.personal_newAccount(password)['result']
rpc.personal_unlockAccount(account, password, hex(500))
rpc.miner_start(2)
balance = 0
while balance < int(MAXGAS, 16):
balance = int(rpc.eth_getBalance(account)['result'], 16)
txhash = rpc.eth_sendTransaction(sender=account, data=evm,
gas=MAXGAS)['result']
while True:
response = rpc.eth_getTransactionReceipt(txhash)
receipt = response.get('result', False)
if receipt:
blocknumber = receipt.get('blockNumber', False)
if blocknumber:
address = receipt['contractAddress']
break
contract = Contract(address, fullsig, rpc)
print 'My balance is', contract.mySVCoinBalance(call=True)
receipt = contract.sendSVCoins(2, 10000, send=True, receipt=True)
print 'Sent coins to address 2, receipt:'
print json.dumps(receipt, indent=4, sort_keys=True)
print 'Balance at address 2 is', contract.getSVCoinBalance(2, call=True)
def main():
svcoin = '''\
def init():
sstore(tx.origin, 21*10**9)
def sendSVCoins(to, amount):
with my_bal = sload(msg.sender):
if amount < my_bal:
sstore(msg.sender, my_bal - amount)
sstore(to, sload(to) + amount)
return(1)
return(-1)
def mySVCoinBalance():
return(sload(msg.sender))
def getSVCoinBalance(address):
return(sload(address))
'''
evm = '0x' + serpent.compile(svcoin).encode('hex')
fullsig = json.loads(serpent.mk_full_signature(svcoin))
node = TestNode(log=open(os.devnull, 'w'), verbose=False)
node.start()
rpc = RPC_Client((node.rpchost, node.rpcport), 0)
password = os.urandom(32).encode('hex')
account = rpc.personal_newAccount(password)['result']
rpc.personal_unlockAccount(account, password, hex(500))
rpc.miner_start(2)
balance = 0
while balance < int(MAXGAS, 16):
balance = int(rpc.eth_getBalance(account)['result'], 16)
txhash = rpc.eth_sendTransaction(sender=account, data=evm, gas=MAXGAS)['result']
while True:
response = rpc.eth_getTransactionReceipt(txhash)
receipt = response.get('result', False)
if receipt:
blocknumber = receipt.get('blockNumber', False)
if blocknumber:
address = receipt['contractAddress']
break
contract = Contract(address, fullsig, rpc)
print 'My balance is', contract.mySVCoinBalance(call=True)
receipt = contract.sendSVCoins(2, 10000, send=True, receipt=True)
print 'Sent coins to address 2, receipt:'
print json.dumps(receipt, indent=4, sort_keys=True)
print 'Balance at address 2 is', contract.getSVCoinBalance(2, call=True)
def test_whitelist():
top_dir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
whitelist_code = open(
os.path.join(top_dir, 'src', 'data and api',
'reporting.se.whitelist')).read().split('\n')
# change the period length of votes so testing is feasible
old_period = whitelist_code.index('macro PERIOD: 1800')
whitelist_code[old_period] = 'macro PERIOD: 100'
whitelist_code = '\n'.join(whitelist_code)
# start the geth node
node = TestNode(verbose=False)
node.start()
# create rpc client and initialize accounts
rpc = RPC_Client((node.rpchost, node.rpcport), 0)
accounts = setup_accounts(rpc, 10, int(MAXGAS, 16), 60 * 60)
# compile code
print 'compiling and submitting code'
evm = '0x' + serpent.compile(whitelist_code).encode('hex')
fullsig = json.loads(serpent.mk_full_signature(whitelist_code))
response = rpc.eth_sendTransaction(sender=accounts[0],
data=evm,
gas=MAXGAS)
txhash = response['result']
while True:
response = rpc.eth_getTransactionReceipt(txhash)
receipt = response.get('result', False)
if receipt:
blocknumber = receipt.get('blockNumber', False)
if blocknumber:
address = receipt['contractAddress']
break
print 'done.'
contract = Contract(address, fullsig, rpc)
for account in accounts:
while True:
try:
contract.addReporter(
1010101,
int(account, 16),
send=True,
sender=account,
receipt=True
) #this option forces blocking until included in a block
except AssertionError as exc:
error = json.loads(exc.message)['error']
code = error['code']
if code != -32603:
raise exc
print 'nonce too low for account', account
print 'trying again'
time.sleep(10)
else:
break
print 'account', account, 'added as reporter'
index = contract.repIDToIndex(1010101, int(account, 16), call=True)
contract.setRep(1010101,
index,
10000 * 2**64,
send=True,
sender=account,
receipt=True)
contract.setWhitelist(2, [1, 3, 4, 5], send=True, receipt=True)
ballot_hash = contract.propose_replacement(5, 6, call=True)
contract.propose_replacement(5, 6, send=True, receipt=True)
for account, _ in zip(accounts, range(6)):
contract.whitelistVote(ballot_hash, sender=account)
last_period = contract.getPeriod()
while contract.getPeriod() == last_period:
time.sleep(1)
if contract.getWhitelist(2) == [1, 3, 4, 6]:
print 'TEST PASSED'
else:
print 'TEST FAILED'
def test_whitelist():
top_dir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
whitelist_code = open(os.path.join(top_dir, "src", "data and api", "reporting.se.whitelist")).read().split("\n")
# change the period length of votes so testing is feasible
old_period = whitelist_code.index("macro PERIOD: 1800")
whitelist_code[old_period] = "macro PERIOD: 100"
whitelist_code = "\n".join(whitelist_code)
# start the geth node
node = TestNode(verbose=False)
node.start()
# create rpc client and initialize accounts
rpc = RPC_Client((node.rpchost, node.rpcport), 0)
accounts = setup_accounts(rpc, 10, int(MAXGAS, 16), 60 * 60)
# compile code
print "compiling and submitting code"
evm = "0x" + serpent.compile(whitelist_code).encode("hex")
fullsig = json.loads(serpent.mk_full_signature(whitelist_code))
response = rpc.eth_sendTransaction(sender=accounts[0], data=evm, gas=MAXGAS)
txhash = response["result"]
while True:
response = rpc.eth_getTransactionReceipt(txhash)
receipt = response.get("result", False)
if receipt:
blocknumber = receipt.get("blockNumber", False)
if blocknumber:
address = receipt["contractAddress"]
break
print "done."
contract = Contract(address, fullsig, rpc)
for account in accounts:
while True:
try:
contract.addReporter(
1010101, int(account, 16), send=True, sender=account, receipt=True
) # this option forces blocking until included in a block
except AssertionError as exc:
error = json.loads(exc.message)["error"]
code = error["code"]
if code != -32603:
raise exc
print "nonce too low for account", account
print "trying again"
time.sleep(10)
else:
break
print "account", account, "added as reporter"
index = contract.repIDToIndex(1010101, int(account, 16), call=True)
contract.setRep(1010101, index, 10000 * 2 ** 64, send=True, sender=account, receipt=True)
contract.setWhitelist(2, [1, 3, 4, 5], send=True, receipt=True)
ballot_hash = contract.propose_replacement(5, 6, call=True)
contract.propose_replacement(5, 6, send=True, receipt=True)
for account, _ in zip(accounts, range(6)):
contract.whitelistVote(ballot_hash, sender=account)
last_period = contract.getPeriod()
while contract.getPeriod() == last_period:
time.sleep(1)
if contract.getWhitelist(2) == [1, 3, 4, 6]:
print "TEST PASSED"
else:
print "TEST FAILED"
