ExtrinsicMetadataV14 class
Metadata of the extrinsic used by the runtime (Version 14)
In V14, the extrinsic metadata contains a single type ID that points to the complete extrinsic type (usually UncheckedExtrinsic<Address, Call, Signature, Extra>). The individual component types (Address, Call, Signature, Extra) must be extracted from this type's parameters.
- Inheritance
-
- Object
- ExtrinsicMetadata
- ExtrinsicMetadataV14
Constructors
-
ExtrinsicMetadataV14({required int type, required int version, required int addressType, required int callType, required int signatureType, required int extraType, required List<
SignedExtensionMetadata> signedExtensions}) -
const
Properties
- addressType → int
-
The type of the address.
finalinherited
- callType → int
-
The type of the call.
finalinherited
- extraType → int
-
The type of the extra.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- signatureType → int
-
The type of the signature.
finalinherited
-
signedExtensions
→ List<
SignedExtensionMetadata> -
The signed extensions in the order they appear in the extrinsic.
finalinherited
- type → int
-
The type ID of the complete extrinsic type
final
- version → int
-
Extrinsic version.
finalinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- codec → const $ExtrinsicMetadataV14
- Codec instance for ExtrinsicMetadataV14