Module protocol 

The registry protocol’s data (packaging slice 4a, #2274, decision D), as bynk uses it: the pure data and payloads live in bynk-registry-core (first-party registry R2, #2336, decision B), shared with the hosted registry’s wasm module; this module adds ed25519 signing and verification over ring (already in the build through rustls), and ConfigTrust, the signer walks with ring as their verifier.

Structs

Config

A registry’s config.json.

IndexLine

One version line of a package’s index file.

KeyEntry

One link of the key-rotation chain: a key, and (after the first) the previous key’s signature over { "key": …, "registry": id }.

Requirement

A dependency or npm requirement in an index line.

Signers

#2316: who may sign a registry’s index lines.

SigningKey

A registry’s signing key, from its PKCS#8 document.

Constants

PROTOCOL

The protocol version a registry without delegation speaks.

PROTOCOL_DELEGATION

#2316 (D): the protocol version a config.json with delegations or revoked must declare; this toolchain reads both.

WITHDRAWN_MAX

#2330 (A): the longest withdrawn reason, in characters.

Traits

ConfigTrust

The signer walks of Config, verifying with ring.

Functions

canonical

value as canonical JSON: object keys in byte-wise order (serde_json’s map is ordered unless preserve_order is on, so keys are re-sorted here regardless), no insignificant whitespace.

delegation_payload

#2316: the payload a delegation’s signature covers.

fingerprint

ed25519-fp:<base64 of sha256(public key)>.

key_bytes

The raw public key of ed25519:<base64>.

revocation_payload

#2316: the payload a revocation’s signature covers.

rotation_payload

The payload a rotation link’s signature covers.

verify

Whether sig (base64) is key’s signature over payload.