1 unstable release
0.1.0 | May 21, 2024 |
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#162 in #frame
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Used in 11 crates
(2 directly)
565KB
1.5K
SLoC
Merkleized metadata
This crate provides the merkleization of frame_metadata
as described in
RFC78.
License
Licensed under either of
at your option.
License: MIT OR Apache-2.0
lib.rs
:
Merkleized metadata
This crate provides the merkleization of frame_metadata
as described in
RFC78.
It exports the following main functions:
-
generate_metadata_digest
: This generates theMetadataDigest
for the givenmetadata
. The hash of this digest is what is called the "metadata hash" in the RFC. -
generate_proof_for_extrinsic
: This generates a proof that contains all the types required for decoding the givenextrinsic
. -
generate_proof_for_extrinsic_parts
: Similar to the previous one, but doesn't require the full extrinsic to be passed. However, this may increases the proof size, see the documentation of the function for more information.
These functions are the main entry point providing all the functionality expected from this
crate. The crate itself is by default no_std
compatible.
Dependencies
~5.5MB
~121K SLoC