400c6c5685570cd68f832a1f5c3be519ac4c311d
* Encode & decode short addresses * Adjust short addresses short checksum * Make prefix coinfigurable as an input * Expand tests, cleanup short encoding
@polkadot/util
Various useful utility functions that are used across all projects in the @polkadot namespace. It provides utility functions with additional safety checks, allowing not only for consistent coding, but also reducing the general boilerplate.
It is split up into a number of internal packages, namely utilities -
- util General utilities
- util-crypto Crypto and hashing utilities
- util-keyring Keyring management
- util-rlp RLP encoding & decoding
Various useful trie and database interfaces -
- db Sync memory and disk database interfaces
- trie-db Merkle Patricia Tree implementation adapcted for Polkadot
- trie-hash Calculate hashes (either ordered or unordered) from a set of inputs
Contributing
- Bootstrap the dependencies,
yarn - Make any changes in the relevant package, on master merges new versions will be published automatically to npmjs
Description
Fork of polkadot-js/common. Carries the ML-DSA (Dilithium) keypair types in @polkadot/keyring and @polkadot/util-crypto: Quantus account ids are Poseidon2 hashes of 1952/2592-byte public keys, which upstream's 32-byte assumptions cannot express. Not upstreamable — see quantus/extension#1.
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