array_static_type

class ArrayStaticType(arg_type: ABIType, array_len: int)

Bases: ABIType

Represents a ArrayStatic ABI Type for encoding.

Parameters

• child_type (ABIType) – the type of the child_types array.

• array_len (int) – length of the static array.

child_type

Type

ABIType

static_length

Type

int

byte_len() → int

Return the length in bytes of the ABI type.

is_dynamic() → bool

Return whether the ABI type is dynamic.

encode(value_array: Union[List[Any], bytes, bytearray]) → bytes

Encodes a list of values into a ArrayStatic ABI bytestring.

Parameters

• value_array (list | bytes | bytearray) – list of values to be encoded.

• array. (The number of elements must match the predefined length of) –

• ByteType (If the child types are) –

• be (then bytes or bytearray can) –

• well. (passed in to be encoded as) –

Returns

encoded bytes of the static array

Return type

bytes

decode(array_bytes: Union[bytes, bytearray]) → list

Decodes a bytestring to a static list.

Parameters

array_bytes (bytes | bytearray) – bytestring to be decoded

Returns

values from the encoded bytestring

Return type

list