sizeHint method

  1. @override
int sizeHint(
  1. ExtrinsicMetadataV14 value
)
override

If possible give a hint of expected size of the encoding.

This method is used inside default implementation of encode to avoid re-allocations.

Implementation

@override
int sizeHint(ExtrinsicMetadataV14 value) {
  var size = 0;
  size += CompactCodec.codec.sizeHint(value.type);
  size += U8Codec.codec.sizeHint(value.version);
  size += SequenceCodec(SignedExtensionMetadata.codec).sizeHint(value.signedExtensions);
  return size;
}