def deploy_contract(currency, contract_type=0):
if contract_type <= 0:
return
if contract_type == 1:
r = eosapi.set_contract(
currency, '../../programs/pyeos/contracts/currency/currency.py',
'../../contracts/currency/currency.abi', 1)
elif contract_type == 2:
with open('../../programs/pyeos/contracts/currency/currency.mpy',
'wb') as f:
data = eosapi.mp_compile(
'../../programs/pyeos/contracts/currency/currency.py')
f.write(data)
r = eosapi.set_contract(
currency, '../../programs/pyeos/contracts/currency/currency.mpy',
'../../contracts/currency/currency.abi', 1)
elif contract_type == 3:
wast = '../../build/contracts/eosio.token/eosio.token.wast'
key_words = b"hello,world\\00"
wast = '../../build/contracts/eosio.token/eosio.token.wast'
with open(wast, 'rb') as f:
data = f.read()
#data.find(key_words)
replace_str = b"%s\\00" % (currency.encode('utf8'), )
replace_str.zfill(len(key_words))
#replace key works with custom words to break the effect of code cache mechanism
data = data.replace(key_words, replace_str)
with open('currency2.wast', 'wb') as f:
f.write(data)
r = eosapi.set_contract(
currency, 'currency2.wast',
'../../build/contracts/eosio.token/eosio.token.abi', 0)
else:
assert 0
def init():
psw = 'PW5Kd5tv4var9XCzvQWHZVyBMPjHEXwMjH1V19X67kixwxRpPNM4J'
wallet.open('mywallet')
wallet.unlock('mywallet', psw)
key1 = 'EOS61MgZLN7Frbc2J7giU7JdYjy2TqnfWFjZuLXvpHJoKzWAj7Nst'
key2 = 'EOS5JuNfuZPATy8oPz9KMZV2asKf9m8fb2bSzftvhW55FKQFakzFL'
with producer:
if not eosapi.get_account('currency'):
r = eosapi.create_account('inita', 'currency', key1, key2)
if not eosapi.get_account('test'):
r = eosapi.create_account('inita', 'test', key1, key2)
assert r
with producer:
r = eosapi.set_contract('currency', '../../programs/pyeos/contracts/currency/currency.py', '../../contracts/currency/currency.abi', eosapi.py_vm_type)
assert r
r = eosapi.set_contract('test','../../programs/pyeos/contracts/test/code.py','../../programs/pyeos/contracts/test/test.abi', eosapi.py_vm_type)
assert r
#transfer some "money" to test account for test
with producer:
r = eosapi.push_message('currency','transfer','{"from":"currency","to":"test","quantity":1000}',['currency','test'],{'currency':'active'})
assert r
#transfer some "money" to test account for test
with producer:
r = eosapi.push_message('eos','transfer',{"from":"inita","to":"test","amount":1000,"memo":"hello"},['inita','test'],{'inita':'active'})
assert r
def init(mpy=True):
with producer:
if not eosapi.get_account('backyard').permissions:
r = eosapi.create_account('eosio', 'backyard', initeos.key1,
initeos.key2)
assert r
with producer:
if mpy:
with open('../../programs/pyeos/contracts/backyard/backyard.mpy',
'wb') as f:
f.write(
eosapi.mp_compile(
'../../programs/pyeos/contracts/backyard/backyard.py'))
r = eosapi.set_contract(
'backyard',
'../../programs/pyeos/contracts/backyard/backyard.mpy',
'../../programs/pyeos/contracts/backyard/backyard.abi', 1)
else:
r = eosapi.set_contract(
'backyard',
'../../programs/pyeos/contracts/backyard/backyard.py',
'../../programs/pyeos/contracts/backyard/backyard.abi', 1)
# r = eosapi.set_contract('currency', '../../build/contracts/currency/currency.wast', '../../build/contracts/currency/currency.abi',0)
assert r
def init():
psw = 'PW5Kd5tv4var9XCzvQWHZVyBMPjHEXwMjH1V19X67kixwxRpPNM4J'
wallet.open('mywallet')
wallet.unlock('mywallet', psw)
key1 = 'EOS61MgZLN7Frbc2J7giU7JdYjy2TqnfWFjZuLXvpHJoKzWAj7Nst'
key2 = 'EOS5JuNfuZPATy8oPz9KMZV2asKf9m8fb2bSzftvhW55FKQFakzFL'
if not eosapi.get_account('currency'):
with producer:
r = eosapi.create_account('inita', 'currency', key1, key2)
assert r
if not eosapi.get_account('exchange'):
with producer:
r = eosapi.create_account('inita', 'exchange', key1, key2)
assert r
with producer:
r = eosapi.set_contract(
'currency', '../../programs/pyeos/contracts/currency/currency.py',
'../../contracts/currency/currency.abi', 1)
assert r
r = eosapi.set_contract(
'exchange', '../../programs/pyeos/contracts/exchange/exchange.py',
'../../contracts/exchange/exchange.abi', 1)
assert r
def test3(count, d=0):
keys = list(wallet.list_keys().keys())
for i in range(0, count):
currency = 'curre'+n2s(i)
# currency = 'currency'
key1 = keys[i]
key2 = keys[10000+i]
if not eosapi.get_account(currency).permissions:
r = eosapi.create_account('eosio', currency, key1, key2)
assert r
if d:
if d==1:
r = eosapi.set_contract(currency,'../../programs/pyeos/contracts/currency/currency.py','../../contracts/currency/currency.abi', 1)
elif d == 2:
with open('../../programs/pyeos/contracts/currency/currency.mpy', 'wb') as f:
data = eosapi.mp_compile('../../programs/pyeos/contracts/currency/currency.py')
f.write(data)
r = eosapi.set_contract(currency,'../../programs/pyeos/contracts/currency/currency.mpy','../../contracts/currency/currency.abi', 1)
elif d == 3:
wast = '../../build/contracts/currency/currency.wast'
key_words = b"hello,world\\00"
wast = '../../build/contracts/currency/currency.wast'
with open(wast, 'rb') as f:
data = f.read()
#data.find(key_words)
replace_str = b"%s\\00"%(currency.encode('utf8'),)
replace_str.zfill(len(key_words))
#replace key works with custom words to break the effect of code cache mechanism
data = data.replace(key_words, replace_str)
with open('currency2.wast', 'wb') as f:
f.write(data)
r = eosapi.set_contract(currency, 'currency2.wast', '../../build/contracts/currency/currency.abi',0)
else:
assert 0
eosapi.produce_block()
accounts = []
functions = []
args = []
per = []
for i in range(0, count):
currency = 'curre'+n2s(i)
accounts.append(currency)
per.append({currency:'active'})
functions.append('issue')
arg = str(i)
args.append({"to":currency,"quantity":"1000.0000 CUR","memo":""})
ret = eosapi.push_messages(accounts, functions, args, per, True, rawargs=False)
assert ret
if ret:
cost = ret['cost_time']
eosapi.produce_block()
print('total cost time:%.3f s, cost per action: %.3f ms, actions per second: %.3f'%(cost/1e6, cost/count/1000, 1*1e6/(cost/count)))
def compare_performance():
with producer:
r = eosapi.set_contract('currency', '../../build/contracts/currency/currency.wast', '../../build/contracts/currency/currency.abi',0)
assert r
time.sleep(3.0)
test_performance()
info = eosapi.get_code('currency')
with producer:
r = eosapi.set_contract('currency','../../programs/pyeos/contracts/currency/currency.py','../../contracts/currency/currency.abi', eosapi.py_vm_type)
assert r
time.sleep(3.0)
test_performance()
def update_eosio():
'''
account = 'eosio'
actions = []
args = {'payer':'eosio', 'receiver':account, 'quant':"1000.0000 EOS"}
args = eosapi.pack_args('eosio', 'buyram', args)
act = ['eosio', 'buyram', {'eosio':'active'}, args]
actions.append(act)
args = {'from': 'eosio',
'receiver': account,
'stake_net_quantity': '1000.0050 EOS',
'stake_cpu_quantity': '1000.0050 EOS',
'transfer': 0}
args = eosapi.pack_args('eosio', 'delegatebw', args)
act = ['eosio', 'delegatebw', args, {'eosio':'active'}]
actions.append(act)
rr, cost = eosapi.push_actions(actions)
'''
contracts_path = os.path.join(os.getcwd(), '..', 'contracts')
sys.path.append(os.getcwd())
account = 'eosio'
_path = os.path.join(contracts_path, 'eosio.system', 'eosio.system')
wast = _path + '.wast'
abi = _path + '.abi'
r = eosapi.set_contract(account, wast, abi, 0)
assert r
def init():
psw = 'PW5Kk1h8RqDwf8CB8mKcz7WZ8r6MF9of9CYvrC96XdBL5Z1SwBVx9'
if not os.path.exists('data-dir/mywallet.wallet'):
psw = wallet.create('mywallet')
print(psw)
wallet.open('mywallet')
wallet.unlock('mywallet', psw)
priv_keys = [
'5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3',
'5JEcwbckBCdmji5j8ZoMHLEUS8TqQiqBG1DRx1X9DN124GUok9s',
'5JbDP55GXN7MLcNYKCnJtfKi9aD2HvHAdY7g8m67zFTAFkY1uBB'
]
keys = wallet.list_keys()
exist_priv_keys = keys.values()
for priv_key in priv_keys:
if not priv_key in exist_priv_keys:
wallet.import_key('mywallet', priv_key)
src_dir = os.path.dirname(os.path.abspath(__file__))
sys.path.append(os.path.join(src_dir, '/contracts/cryptokitties'))
contracts_path = os.path.join(src_dir, '../../build', 'contracts')
for account in ['eosio.bios', 'eosio.msig', 'eosio.system', 'eosio.token']:
if not eosapi.get_account(account).permissions:
r = eosapi.create_account('eosio', account, key1, key2)
assert r
if not eosapi.get_code(account):
wast = os.path.join(contracts_path, account, account + '.wast')
abi = os.path.join(contracts_path, account, account + '.abi')
r = eosapi.set_contract(account, wast, abi, 0)
eosapi.produce_block()
def init():
if not eosapi.get_account('currency'):
with producer:
r = eosapi.create_account('inita', 'currency', initeos.key1, initeos.key2)
assert r
if not eosapi.get_account('exchange'):
with producer:
r = eosapi.create_account('inita', 'exchange', initeos.key1, initeos.key2)
assert r
with producer:
r = eosapi.set_contract('currency', '../../programs/pyeos/contracts/currency/currency.py', '../../contracts/currency/currency.abi', eosapi.py_vm_type)
assert r
r = eosapi.set_contract('exchange', '../../programs/pyeos/contracts/exchange/exchange.py', '../../contracts/exchange/exchange.abi', eosapi.py_vm_type)
assert r
def test2():
with producer:
if not eosapi.get_account('currency'):
r = eosapi.create_account('inita', 'currency', key1, key2)
assert r
if not eosapi.get_account('test'):
if not eosapi.get_account('test'):
r = eosapi.create_account('inita', 'test', key1, key2)
assert r
r = eosapi.set_contract('currency',
'../../contracts/currency/currency.py',
'../../contracts/currency/currency.abi', 1)
start = time.time()
ts = PySignedTransaction()
ts.reqire_scope(b'test')
ts.reqire_scope(b'currency')
for i in range(1):
data = struct.pack("QQQ", N(b'currency'), N(b'test'), 1)
msg = PyMessage()
msg.init(b'currency', b'transfer', [[b'currency', b'active']], data)
ts.add_message(msg)
ctl = chain_controller()
ctl.process_transaction(ts)
r = eosapi.get_table(b'test', b'currency', b'account')
print(r)
print('cost:', time.time() - start)
def init(wasm = False):
with producer:
if not eosapi.get_account('currency').permissions:
r = eosapi.create_account('eosio', 'currency', initeos.key1, initeos.key2)
assert r
if not eosapi.get_account('test').permissions:
if not eosapi.get_account('test'):
r = eosapi.create_account('eosio', 'test', initeos.key1, initeos.key2)
assert r
with producer:
if wasm:
r = eosapi.set_contract('currency', '../../build/contracts/currency/currency.wast', '../../build/contracts/currency/currency.abi',0)
assert r
else:
r = eosapi.set_contract('currency','../../programs/pyeos/contracts/currency/currency.py','../../contracts/currency/currency.abi', 1)
assert r
def prepare(name, src, abi, code_type, full_src_path):
_src_dir = os.path.dirname(os.path.abspath(full_src_path))
if code_type == 0:
cpp2wast.set_src_path(_src_dir)
cpp_src_file = src.replace('.wast', '.cpp')
if not cpp2wast.build(cpp_src_file):
raise Exception("build {0} failed".format(cpp_src_file))
if src.find('/') < 0:
src = os.path.join(_src_dir, src)
if abi and abi.find('/') < 0:
abi = os.path.join(_src_dir, abi)
if code_type == CODE_TYPE_MPY:
mpy_file = src[:-3] + '.mpy'
with open(mpy_file, 'wb') as f:
f.write(eosapi.mp_compile(src))
src = mpy_file
if not eosapi.get_account(name).permissions:
r = eosapi.create_account('eosio', name, initeos.key1, initeos.key2)
assert r
old_code = eosapi.get_code(name)
need_update = True
if old_code:
old_code = old_code[0]
with open(src, 'rb') as f:
code = f.read()
if code_type == CODE_TYPE_WAST:
code = eosapi.wast2wasm(code)
old_code = eosapi.wast2wasm(old_code)
if code == old_code:
need_update = False
elif (code == old_code[1:] or code == old_code):
need_update = False
if need_update:
with producer:
if code_type == 0:
r = eosapi.set_contract(name, src, abi, 0)
else:
r = eosapi.set_contract(name, src, abi, 1)
assert r, 'set_contract failed'
def func_wrapper(wasm=True, *args, **kwargs):
eosapi.push_action('eosio', 'setpriv', {
'account': 'eosio.prods',
'is_priv': 1
}, {'eosio': 'active'})
r = eosapi.set_contract(
'eosio.prods', '../contracts/eosio.prods/eosio.prods.wast',
'../contracts/eosio.prods/eosio.prods.abi', 0)
return func(*args, **kwargs)
def t():
import time
start = time.time()
r = eosapi.set_contract('currency',
'../../build/contracts/currency/currency.wast',
'../../build/contracts/currency/currency.abi', 0)
cost = time.time() - start
print(cost, cost / 1, 1 / (cost / 1))
eosapi.produce_block()
def t3(count=100, sign=True):
# tracemalloc.start()
# snapshot1 = tracemalloc.take_snapshot()
wast = '../../build/contracts/eosio.token/eosio.token.wast'
key_words = b"hello,world"
r = eosapi.set_contract('bugs', wast, '../../build/contracts/eosio.token/eosio.token.abi', 0)
msg = {"issuer":"eosio","maximum_supply":"1000000000.0000 EOS","can_freeze":0,"can_recall":0, "can_whitelist":0}
r = eosapi.push_action('bugs', 'create', msg, {'bugs':'active'})
r = eosapi.push_action('bugs','issue',{"to":"bugs","quantity":"1000000.0000 EOS","memo":""},{'eosio':'active'})
_src_dir = os.path.dirname(__file__)
for i in range(count):
actions = []
#break the wasm cache
key_words = b"hello,world"
wast_file = os.path.join(_src_dir, '/Users/newworld/dev/pyeos/build/contracts/eosio.token/eosio.token.wast')
with open(wast_file, 'rb') as f:
data = f.read()
replace_str = b"%d"%(int(time.time()),)
replace_str.zfill(len(key_words))
data = data.replace(key_words, replace_str)
wasm = eosapi.wast2wasm(data)
raw_code = eosapi.pack_bytes(wasm)
code = struct.pack('QBB', N('bugs'), 0, 0)
code += raw_code
act = [N('eosio'), N('setcode'), [[N('bugs'), N('active')]], code]
setabi = eosapi.pack_setabi('../../build/contracts/eosio.token/eosio.token.abi', eosapi.N('bugs'))
setabi_action = [N('eosio'), N('setabi'), [[N('bugs'), N('active')]], setabi]
actions.append([act, setabi_action])
code = struct.pack('QBB', N('eosio.token'), 0, 0)
code += raw_code
act = [N('eosio'), N('setcode'), [[N('eosio.token'), N('active')]], code]
setabi = eosapi.pack_setabi('../../build/contracts/eosio.token/eosio.token.abi', eosapi.N('eosio.token'))
setabi_action = [N('eosio'), N('setabi'), [[N('eosio.token'), N('active')]], setabi]
actions.append([act, setabi_action])
print('&'*50)
cost_time = eosapi.push_transactions2(actions, sign)
print('*'*50)
msg = {"from":"bugs", "to":"eosio", "quantity":"0.0001 EOS", "memo":"%d"%(i,)}
r = eosapi.push_action('bugs', 'transfer', msg, {'bugs':'active'})
print('='*20, 'cached module should be decreased by 1 as eosio.token load the same code as bugs')
msg = {"from":"bugs", "to":"eosio", "quantity":"0.0001 EOS", "memo":"%d"%(i,)}
r = eosapi.push_action('eosio.token', 'transfer', msg, {'bugs':'active'})
if i % 50 == 0:
cost_time = eosapi.produce_block()
eosapi.produce_block()
def init():
if not eosapi.get_account('test').permissions:
with producer:
r = eosapi.create_account('eosio', 'test', initeos.key1, initeos.key2)
assert r
with producer:
r = eosapi.set_contract('test','../../programs/pyeos/contracts/apitest/apitest.py','../../programs/pyeos/contracts/apitest/test.abi', 1)
assert r
eosapi.produce_block()
def set_sys_contract():
if not eosapi.get_code('eosio')[0]:
contracts_path = os.path.join(os.getcwd(), '..', 'contracts', 'eosio.system', 'eosio.system')
wast = contracts_path + '.wast'
abi = contracts_path + '.abi'
r = eosapi.set_contract('eosio', wast, abi, 0)
assert r and not r['except']
r = eosapi.push_action('eosio','setpriv',{'account':'eosio.msig', 'is_priv':1},{'eosio':'active'})
assert r
def t():
contracts_path = os.path.join(os.getcwd(), '..', 'contracts')
sys.path.append(os.getcwd())
account = 'eosio'
path = 'eosio.system'
_path = os.path.join(contracts_path, path, path)
print('+++++++++code update', account)
wast = _path + '.wast'
abi = _path + '.abi'
with producer:
r = eosapi.set_contract(account, wast, abi, 0)
def init():
if not eosapi.get_account('cache').permissions:
with producer:
r = eosapi.create_account('eosio', 'cache', initeos.key1,
initeos.key2)
assert r
with producer:
r = eosapi.set_contract(
'cache', '../../programs/pyeos/contracts/cache/cache.py',
'../../programs/pyeos/contracts/cache/test.abi', 1)
assert r
def init():
with producer:
if not eosapi.get_account('rpctest').permissions:
r = eosapi.create_account('eosio', 'rpctest', initeos.key1,
initeos.key2)
assert r
with producer:
r = eosapi.set_contract(
'rpctest', '../../programs/pyeos/contracts/rpctest/rpctest.py',
'../../programs/pyeos/contracts/rpctest/rpctest.abi', 3)
# r = eosapi.set_contract('currency', '../../build/contracts/currency/currency.wast', '../../build/contracts/currency/currency.abi',0)
assert r
def init():
with producer:
if not eosapi.get_account('currency'):
r = eosapi.create_account('inita', 'currency', initeos.key1,
initeos.key2)
if not eosapi.get_account('test'):
r = eosapi.create_account('inita', 'test', initeos.key1,
initeos.key2)
assert r
with producer:
r = eosapi.set_contract(
'currency', '../../programs/pyeos/contracts/currency/currency.py',
'../../contracts/currency/currency.abi', eosapi.py_vm_type)
assert r
r = eosapi.set_contract(
'test', '../../programs/pyeos/contracts/test/code.py',
'../../programs/pyeos/contracts/test/test.abi', eosapi.py_vm_type)
assert r
#transfer some "money" to test account for test
with producer:
r = eosapi.push_message(
'currency', 'transfer',
'{"from":"currency","to":"test","quantity":1000}',
['currency', 'test'], {'currency': 'active'})
assert r
#transfer some "money" to test account for test
with producer:
r = eosapi.push_message('eos', 'transfer', {
"from": "inita",
"to": "test",
"amount": 1000,
"memo": "hello"
}, ['inita', 'test'], {'inita': 'active'})
assert r
def init():
with producer:
if not eosapi.get_account('micropython'):
r = eosapi.create_account('inita', 'micropython', initeos.key1, initeos.key2)
assert r
if not eosapi.get_account('test'):
if not eosapi.get_account('test'):
r = eosapi.create_account('inita', 'test', initeos.key1, initeos.key2)
assert r
with producer:
r = eosapi.set_contract('micropython','../../programs/pyeos/contracts/micropython/mp.py','../../contracts/currency/currency.abi',2)
# r = eosapi.set_contract('currency', '../../build/contracts/currency/currency.wast', '../../build/contracts/currency/currency.abi',0)
assert r
def publish_system_contract():
contracts_path = os.path.join(os.getcwd(), '..', 'contracts')
sys.path.append(os.getcwd())
for account in ['eosio.bios', 'eosio.msig', 'eosio.system', 'eosio.token']:
print('account', account)
if not eosapi.get_account(account):
with producer:
r = eosapi.create_account('eosio', account, key1, key2)
assert r
old_code = eosapi.get_code(account)
if old_code:
old_code = old_code[0]
need_update = not old_code
if old_code:
print('+++++++++old_code[:4]', old_code[:4])
if old_code[:4] != b'\x00asm':
old_code = eosapi.wast2wasm(old_code)
wast = os.path.join(contracts_path, account, account + '.wast')
code = open(wast, 'rb').read()
code = eosapi.wast2wasm(code)
print(len(code), len(old_code), old_code[:20])
if code == old_code:
need_update = False
if need_update:
print('+++++++++code update', account)
wast = os.path.join(contracts_path, account, account + '.wast')
abi = os.path.join(contracts_path, account, account + '.abi')
with producer:
r = eosapi.set_contract(account, wast, abi, 0)
if account == 'eosio.token':
# msg = {"issuer":"eosio","maximum_supply":"1000000000.0000 EOS","can_freeze":0,"can_recall":0, "can_whitelist":0}
with producer:
msg = {
"issuer": "eosio",
"maximum_supply": "10000000000.0000 EOS"
}
r = eosapi.push_action('eosio.token', 'create', msg,
{'eosio.token': 'active'})
assert r
r = eosapi.push_action('eosio.token', 'issue', {
"to": "eosio",
"quantity": "1000.0000 EOS",
"memo": ""
}, {'eosio': 'active'})
assert r
def prepare_(name, src, abi, full_src_path):
_src_dir = os.path.dirname(os.path.abspath(full_src_path))
if src.endswith('.wast'):
code_type = CODE_TYPE_WAST
elif src.endswith('.py'):
code_type = CODE_TYPE_PY
else:
raise Exception('unknown code type')
if code_type == 0:
cpp2wast.set_src_path(_src_dir)
cpp_src_file = src.replace('.wast', '.cpp')
if not cpp2wast.build(cpp_src_file):
raise Exception("build {0} failed".format(cpp_src_file))
if src.find('/') < 0:
src = os.path.join(_src_dir, src)
if abi and abi.find('/') < 0:
abi = os.path.join(_src_dir, abi)
if not eosapi.get_account(name):
print('*' * 20, 'create_account')
r = eosapi.create_account('eosio', name, initeos.key1, initeos.key2)
assert r
old_code = eosapi.get_code(name)
need_update = True
if old_code:
old_code = old_code[0]
with open(src, 'rb') as f:
code = f.read()
if code_type == CODE_TYPE_WAST:
code = eosapi.wast2wasm(code)
old_code = eosapi.wast2wasm(old_code)
if code == old_code:
need_update = False
elif CODE_TYPE_PY == code_type:
code = eosapi.mp_compile(src)
if code == old_code[1:]:
need_update = False
elif (code == old_code[1:] or code == old_code):
need_update = False
if need_update:
print('Updating contract', src)
r = eosapi.set_contract(name, src, abi, code_type)
assert r, 'set_contract failed'
def init():
with producer:
if not eosapi.get_account('kitties').permissions:
r = eosapi.create_account('eosio', 'kitties', initeos.key1,
initeos.key2)
assert r
sync.clean()
with producer:
r = eosapi.set_contract(
'kitties', '../../programs/pyeos/contracts/cryptokitties/main.py',
'../../programs/pyeos/contracts/cryptokitties/cryptokitties.abi',
1)
# r = eosapi.set_contract('currency', '../../build/contracts/currency/currency.wast', '../../build/contracts/currency/currency.abi',0)
assert r
sync.clean()
def prepare(account, src, abi, full_src_path, code_type = None):
_src_dir = os.path.dirname(os.path.abspath(full_src_path))
if not code_type:
if src.endswith('.wast'):
code_type = CODE_TYPE_WAST
elif src.endswith('.py'):
code_type = CODE_TYPE_PY
else:
raise Exception('unknown code type')
if code_type == 0:
cpp2wast.set_src_path(_src_dir)
cpp_src_file = src.replace('.wast', '.cpp')
if not cpp2wast.build(cpp_src_file):
raise Exception("build {0} failed".format(cpp_src_file))
if src.find('/') < 0:
src = os.path.join(_src_dir, src)
if abi and abi.find('/') < 0:
abi = os.path.join(_src_dir, abi)
if not eosapi.get_account(account):
print('*'*20, 'create_account')
_create_account(account)
with open(src, 'rb') as f:
code = f.read()
if code_type == CODE_TYPE_WAST:
code = eosapi.wast2wasm(code)
code_hash = eosapi.sha256(code)
old_hash = eosapi.get_code_hash(account)
if code_hash != old_hash:
print('Updating contract', src)
if code_type == 0:
_set_contract(account, src, abi)
else:
r = eosapi.set_contract(account, src, abi, code_type)
assert r, 'set_contract failed'
def publish_system_contracts(accounts_map):
contracts_path = os.path.join(os.getcwd(), '..', 'contracts')
sys.path.append(os.getcwd())
# accounts_map = {'eosio.token':'eosio.token', 'eosio.msig':'eosio.msig', 'eosio':'eosio.system'}
for account in accounts_map:
print('account', account)
if not eosapi.get_account(account):
r = eosapi.create_account('eosio', account, key1, key2)
assert r
_path = os.path.join(contracts_path, accounts_map[account],
accounts_map[account])
wast = _path + '.wast'
code = open(wast, 'rb').read()
code = eosapi.wast2wasm(code)
hash = eosapi.sha256(code)
old_hash = eosapi.get_code_hash(account)
if old_hash != hash:
print('+++++++++code update', account)
wast = _path + '.wast'
abi = _path + '.abi'
r = eosapi.set_contract(account, wast, abi, 0)
print(wast, abi)
time.sleep(1.0)
if account == 'eosio.token' and eosapi.get_balance('eosio') <= 0.0:
print('issue system token...')
# msg = {"issuer":"eosio","maximum_supply":"1000000000.0000 EOS","can_freeze":0,"can_recall":0, "can_whitelist":0}
msg = {
"issuer": "eosio",
"maximum_supply": "11000000000000.0000 EOS"
}
r = eosapi.push_action('eosio.token', 'create', msg,
{'eosio.token': 'active'})
assert r
r = eosapi.push_action(
'eosio.token', 'issue', {
"to": "eosio",
"quantity": "10000000000000.0000 EOS",
"memo": ""
}, {'eosio': 'active'})
assert r
def deploy_wasm_code():
with producer:
r = eosapi.set_contract(
'test', '../../build/programs/pyeos/contracts/test/code.wast',
'../../build/programs/pyeos/contracts/test/test.abi', 0)
def prepare(account, src, abi, full_src_path, code_type = None):
print('++++src:', src)
_src_dir = os.path.dirname(os.path.abspath(full_src_path))
if not code_type:
if src.endswith('.wast'):
code_type = CODE_TYPE_WAST
elif src.endswith('.py'):
code_type = CODE_TYPE_PY
else:
raise Exception('unknown code type')
if code_type == 0:
cpp2wast.set_src_path(_src_dir)
cpp_src_file = src.replace('.wast', '.cpp')
if not cpp2wast.build(cpp_src_file):
raise Exception("build {0} failed".format(cpp_src_file))
if src.find('/') < 0:
src = os.path.join(_src_dir, src)
if abi and abi.find('/') < 0:
abi = os.path.join(_src_dir, abi)
if not eosapi.get_account(account):
print('*'*20, 'create_account')
_create_account(account)
code = None
with open(src, 'rb') as f:
code = f.read()
if code_type == CODE_TYPE_WAST:
code = eosapi.wast2wasm(code)
elif code_type == CODE_TYPE_JAVA:
print(_src_dir, src)
compile_java_code(_src_dir, src)
src = src.replace('.java', '.class')
with open(src, 'rb') as f:
code = f.read()
old_code, _abi, old_code_hash, vm_type = eosapi.get_code(account)
if code_type == CODE_TYPE_PY:
try:
co = compile(code, account, 'exec')
except Exception as e:
print(e)
return
if old_code:
try:
old_co = marshal.loads(old_code)
if compare_code_object(old_co, co):
return
else:
print('no need to update!')
except Exception as e:
print(e)
else:
code_hash = eosapi.sha256(code)
if code_hash == old_code_hash:
return
print('Updating contract', src)
if code_type == 0:
_set_contract(account, src, abi)
else:
r = eosapi.set_contract(account, src, abi, code_type)
assert r, 'set_contract failed'
def init():
psw = 'PW5K87AKbRvFFMJJm4dU7Zco4fi6pQtygEU4iyajwyTvmELUDnFBK'
if not os.path.exists('data-dir/mywallet.wallet'):
psw = wallet.create('mywallet')
print('wallet password:'******'mywallet')
wallet.unlock('mywallet', psw)
priv_keys = [
'5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3',
'5JEcwbckBCdmji5j8ZoMHLEUS8TqQiqBG1DRx1X9DN124GUok9s',
'5JbDP55GXN7MLcNYKCnJtfKi9aD2HvHAdY7g8m67zFTAFkY1uBB'
]
keys = wallet.list_keys()
exist_priv_keys = keys.values()
for priv_key in priv_keys:
if not priv_key in exist_priv_keys:
wallet.import_key('mywallet', priv_key)
if eosapi.is_replay():
return
src_dir = os.path.dirname(os.path.abspath(__file__))
'''
r = eosapi.push_message('eosio.token', 'create', {"to":"eosio", "quantity":"10000.0000 EOS", "memo":""},{'eosio':'active'})
r = eosapi.push_message('eosio.token','issue',{"to":"hello","quantity":"1000.0000 EOS","memo":""},{'hello':'active'})
assert r
msg = {"from":"eosio", "to":"hello", "quantity":"25.0000 EOS", "memo":"m"}
r = eosapi.push_message('eosio.token', 'transfer', msg, {'eosio':'active'})
assert r
'''
contracts_path = os.path.join(src_dir, '../../build', 'contracts')
sys.path.append(os.getcwd())
for account in ['eosio.bios', 'eosio.msig', 'eosio.system', 'eosio.token']:
print('account', account)
if not eosapi.get_account(account).permissions:
r = eosapi.create_account('eosio', account, key1, key2)
assert r
eosapi.produce_block()
old_code = eosapi.get_code(account)[0]
need_update = not old_code
if False: #old_code:
print('+++++++++old_code[:4]', old_code[:4])
if old_code[:4] != b'\x00asm':
old_code = eosapi.wast2wasm(old_code)
wast = os.path.join(contracts_path, account, account + '.wast')
code = open(wast, 'rb').read()
code = eosapi.wast2wasm(code)
print(len(code), len(old_code), old_code[:20])
if code == old_code:
need_update = False
if need_update:
wast = os.path.join(contracts_path, account, account + '.wast')
abi = os.path.join(contracts_path, account, account + '.abi')
r = eosapi.set_contract(account, wast, abi, 0)
eosapi.produce_block()
if False: #account == 'eosio.token':
msg = {
"issuer": "eosio",
"maximum_supply": "1000000000.0000 EOS",
"can_freeze": 0,
"can_recall": 0,
"can_whitelist": 0
}
r = eosapi.push_message('eosio.token', 'create', msg,
{'eosio.token': 'active'})
assert r
r = eosapi.push_message('eosio.token', 'issue', {
"to": "eosio",
"quantity": "1000.0000 EOS",
"memo": ""
}, {'eosio': 'active'})
assert r
eosapi.produce_block()
from backyard import t
t.deploy_mpy()
#load common libraries
# t.load_all()
console = PyEosConsole(locals=globals())
console.interact(banner='Welcome to PyEos')