Struct ConstitutionKeypair 

pub struct ConstitutionKeypair { /* private fields */ }

An Ed25519 keypair for constitution signing.

Implementations

impl ConstitutionKeypair

pub fn generate() -> Self

Generate a new random Ed25519 keypair.

pub fn from_base64(key_b64: &str) -> Result<Self, ConstitutionError>

Load a keypair from a base64-encoded private key.

pub fn private_key_base64(&self) -> String

Export the private key as base64.

pub fn public_key_base64(&self) -> String

Export the public key as base64.

pub fn sign_file( &self, path: &Path, ) -> Result<SignatureResult, ConstitutionError>

Sign a constitution file. Returns the checksum and signature.

The signing process:

1. Read the file content
2. Extract the signable content (everything except identity checksum/signature fields)
3. Compute SHA-256 of the signable content
4. Sign the checksum with Ed25519

pub fn sign_content( &self, content: &str, ) -> Result<SignatureResult, ConstitutionError>

Sign constitution content directly (useful for testing).

Trait Implementations

impl Debug for ConstitutionKeypair

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.