def __init__(self):
super().__init__('ContractGroup')
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
from boa3.model.type.type import Type
self._variables: Dict[str, Variable] = {
'pubkey': Variable(ECPointType.build()),
'signature': Variable(Type.bytes)
}
self._constructor: Method = None
def __init__(self):
from boa3.model.type.collection.sequence.uint160type import UInt160Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'create_standard_account'
syscall = 'System.Contract.CreateStandardAccount'
args: Dict[str, Variable] = {
'pub_key': Variable(ECPointType.build())
}
super().__init__(identifier, syscall, args, return_type=UInt160Type.build())
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'unregister_candidate'
native_identifier = 'unregisterCandidate'
args: Dict[str, Variable] = {
'pubkey': Variable(ECPointType.build())
}
super().__init__(identifier, native_identifier, args, return_type=Type.bool)
def __init__(self):
super().__init__('NeoAccountState')
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
self._variables: Dict[str, Variable] = {
'balance': Variable(Type.int),
'height': Variable(Type.int),
'vote_to': Variable(ECPointType.build()),
}
self._constructor: Optional[Method] = None
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'get_next_block_validators'
native_identifier = 'getNextBlockValidators'
args: Dict[str, Variable] = {}
super().__init__(identifier,
native_identifier,
args,
return_type=Type.list.build([ECPointType.build()]))
def __init__(self):
super().__init__('ContractPermissionDescriptor')
from boa3.model.type.collection.sequence.uint160type import UInt160Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
from boa3.model.type.type import Type
self._variables: Dict[str, Variable] = {
'hash': Variable(Type.optional.build(UInt160Type.build())),
'group': Variable(Type.optional.build(ECPointType.build()))
}
self._constructor: Method = None
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'check_multisig'
syscall = 'System.Crypto.CheckMultisig'
args: Dict[str, Variable] = {
'pubkeys': Variable(Type.list.build_collection([ECPointType.build()])),
'signatures': Variable(Type.list.build_collection([Type.bytes]))
}
super().__init__(identifier, syscall, args, return_type=Type.bool)
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
from boa3.model.type.collection.sequence.uint160type import UInt160Type
identifier = 'vote'
native_identifier = 'vote'
args: Dict[str, Variable] = {
'account': Variable(UInt160Type.build()),
'vote_to': Variable(ECPointType.build())
}
super().__init__(identifier, native_identifier, args, return_type=Type.bool)
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.builtin.interop.role.roletype import RoleType
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'get_designated_by_role'
native_identifier = 'getDesignatedByRole'
role_type = RoleType.build()
args: Dict[str, Variable] = {
'role': Variable(role_type),
'index': Variable(Type.int)
}
super().__init__(identifier, native_identifier, args, return_type=ECPointType.build())
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'get_candidates'
native_identifier = 'getCandidates'
args: Dict[str, Variable] = {}
super().__init__(
identifier,
native_identifier,
args,
return_type=Type.list.build_collection(
[Type.tuple.build_collection([ECPointType.build(),
Type.int])]))
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
from boa3.model.type.collection.sequence.uint160type import UInt160Type
identifier = 'check_witness'
syscall = 'System.Runtime.CheckWitness'
args: Dict[str, Variable] = {
'hash_or_pubkey':
Variable(
Type.union.build([ECPointType.build(),
UInt160Type.build()]))
}
super().__init__(identifier, syscall, args, return_type=Type.bool)
def __init__(self):
from boa3.model.type.collection.sequence.uint160type import UInt160Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
from boa3.model.type.type import Type
identifier = 'create_multisig_account'
syscall = 'System.Contract.CreateMultisigAccount'
args: Dict[str, Variable] = {
'm': Variable(Type.int),
'pub_keys':
Variable(Type.list.build_collection([ECPointType.build()]))
}
super().__init__(identifier,
syscall,
args,
return_type=UInt160Type.build())
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
from boa3.model.type.primitive.bytestringtype import ByteStringType
from boa3.model.builtin.interop.crypto.namedcurvetype import NamedCurveType
identifier = 'verify_with_ecdsa'
native_identifier = 'verifyWithECDsa'
args: Dict[str, Variable] = {
'data': Variable(Type.any),
'pubkey': Variable(ECPointType.build()),
'signature': Variable(ByteStringType.build()),
'curve': Variable(NamedCurveType.build())
}
super().__init__(identifier,
native_identifier,
args,
return_type=Type.bool)
def __init__(self):
from boa3.model.type.type import Type
from boa3.model.type.collection.sequence.ecpointtype import ECPointType
identifier = 'get_committee'
native_identifier = 'getCommittee'
args: Dict[str, Variable] = {}
super().__init__(identifier, native_identifier, args, return_type=Type.list.build([ECPointType.build()]))
class Builtin:
@classmethod
def get_symbol(cls, symbol_id: str) -> Optional[Callable]:
for method in cls._python_builtins:
if isinstance(method,
IBuiltinCallable) and method.identifier == symbol_id:
return method
@classmethod
def get_by_self(cls, symbol_id: str,
self_type: IType) -> Optional[Callable]:
for name, method in vars(cls).items():
if (isinstance(method, IBuiltinMethod)
and method.identifier == symbol_id
and method.validate_self(self_type)):
return method
# builtin method
Abs = AbsMethod()
Exit = ExitMethod()
IsInstance = IsInstanceMethod()
Len = LenMethod()
NewEvent = CreateEventMethod()
Max = MaxIntMethod()
Min = MinIntMethod()
Print = PrintMethod()
ScriptHash = ScriptHashMethod()
StrSplit = StrSplitMethod()
Sum = SumMethod()
# python builtin class constructor
Bool = BoolMethod()
ByteArray = ByteArrayMethod()
Exception = ExceptionMethod()
IntByteString = IntByteStringMethod()
IntInt = IntIntMethod()
Range = RangeMethod()
Reversed = ReversedMethod()
Super = SuperMethod()
# python class method
BytesStringIsDigit = IsDigitMethod()
BytesStringJoin = JoinMethod()
BytesStringLower = LowerMethod()
BytesStringStartswith = StartsWithMethod()
BytesStringStrip = StripMethod()
BytesStringUpper = UpperMethod()
CountSequence = CountSequenceMethod()
CountStr = CountStrMethod()
Copy = CopyListMethod()
SequenceAppend = AppendMethod()
SequenceClear = ClearMethod()
SequenceExtend = ExtendMethod()
SequenceIndex = IndexSequenceMethod()
SequenceInsert = InsertMethod()
SequencePop = PopSequenceMethod()
SequenceRemove = RemoveMethod()
SequenceReverse = ReverseMethod()
StrIndex = IndexStrMethod()
DictKeys = MapKeysMethod()
DictPop = PopDictMethod()
DictValues = MapValuesMethod()
# custom class methods
ConvertToBytes = ToBytesMethod
ConvertToInt = ToIntMethod
ConvertToStr = ToStrMethod
ConvertToBool = ToBoolMethod
# builtin decorator
ClassMethodDecorator = ClassMethodDecorator()
InstanceMethodDecorator = InstanceMethodDecorator()
PropertyDecorator = PropertyDecorator()
StaticMethodDecorator = StaticMethodDecorator()
_python_builtins: List[IdentifiedSymbol] = [
Abs,
ByteArray,
BytesStringIsDigit,
BytesStringJoin,
BytesStringLower,
BytesStringStartswith,
BytesStringStrip,
BytesStringUpper,
ClassMethodDecorator,
ConvertToBool,
ConvertToBytes,
ConvertToInt,
ConvertToStr,
Copy,
CountSequence,
CountStr,
DictKeys,
DictValues,
Exception,
Exit,
IsInstance,
Len,
Max,
Min,
Print,
PropertyDecorator,
Range,
Reversed,
ScriptHash,
SequenceAppend,
SequenceClear,
SequenceExtend,
SequenceIndex,
SequenceInsert,
SequencePop,
SequenceRemove,
SequenceReverse,
StaticMethodDecorator,
StrIndex,
StrSplit,
Sum,
Super,
]
@classmethod
def interop_symbols(cls,
package: str = None) -> Dict[str, IdentifiedSymbol]:
return {
symbol.raw_identifier
if hasattr(symbol, 'raw_identifier') else symbol.identifier: symbol
for symbol in Interop.interop_symbols(package)
}
# boa builtin decorator
ContractInterface = ContractDecorator()
ContractMethodDisplayName = DisplayNameDecorator()
Metadata = MetadataDecorator()
Public = PublicDecorator()
# boa builtin type
ByteString = ByteStringType.build()
Event = EventType
UInt160 = UInt160Type.build()
UInt256 = UInt256Type.build()
ECPoint = ECPointType.build()
NeoAccountState = NeoAccountStateType.build()
# boa events
Nep5Transfer = Nep5TransferEvent()
Nep11Transfer = Nep11TransferEvent()
Nep17Transfer = Nep17TransferEvent()
# boa smart contract methods
Abort = AbortMethod()
# region boa builtin modules
BuiltinMathCeil = DecimalCeilingMethod()
BuiltinMathFloor = DecimalFloorMethod()
MathModule = Package(
identifier='math',
methods=[Math.Sqrt, BuiltinMathCeil, BuiltinMathFloor])
_modules = [MathModule]
# endregion
boa_builtins: List[IdentifiedSymbol] = [
ContractInterface, ContractMethodDisplayName, Event, Metadata,
NeoMetadataType, NewEvent, Public, ScriptHash
] + _modules
metadata_fields: Dict[str, Union[type, Tuple[type]]] = {
'name': str,
'supported_standards': list,
'trusts': list,
'author': (str, type(None)),
'email': (str, type(None)),
'description': (str, type(None)),
'extras': dict
}
@classmethod
def boa_symbols(cls) -> Dict[str, IdentifiedSymbol]:
return {symbol.identifier: symbol for symbol in cls.boa_builtins}
@classmethod
def package_symbols(cls,
package: str = None) -> Dict[str, IdentifiedSymbol]:
if package in BoaPackage.__members__.values():
return {
symbol.identifier: symbol
for symbol in cls._boa_symbols[package]
}
return cls.boa_symbols()
_boa_symbols: Dict[BoaPackage, List[IdentifiedSymbol]] = {
BoaPackage.Contract: [
Abort,
NeoAccountState,
Nep11Transfer,
Nep17Transfer,
Nep5Transfer,
],
BoaPackage.Interop:
Interop.package_symbols,
BoaPackage.Type: [ByteString, ECPoint, UInt160, UInt256]
}
_internal_methods = [InnerDeployMethod.instance()]
internal_methods = {
method.raw_identifier: method
for method in _internal_methods
}
def __init__(self, data_type: IType = None):
ec_point = ECPointType.build()
if not ec_point.is_type_of(data_type):
data_type = ec_point
super().__init__(data_type)