Struct sp_keystore::testing::MemoryKeystore

pub struct MemoryKeystore { /* private fields */ }

A keystore implementation usable in tests.

Implementations

impl MemoryKeystore

pub fn new() -> Self

Creates a new instance of Self.

Trait Implementations

impl Clone for MemoryKeystore

fn clone(&self) -> MemoryKeystore

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for MemoryKeystore

fn default() -> MemoryKeystore

Returns the “default value” for a type.

impl Into<Arc<dyn Keystore>> for MemoryKeystore

fn into(self) -> KeystorePtr

Converts this type into the (usually inferred) input type.

impl Keystore for MemoryKeystore

fn sr25519_public_keys(&self, key_type: KeyTypeId) -> Vec<Public>

Returns all the sr25519 public keys for the given key type.

fn sr25519_generate_new( &self, key_type: KeyTypeId, seed: Option<&str>, ) -> Result<Public, Error>

Generate a new sr25519 key pair for the given key type and an optional seed.

fn sr25519_sign( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Generate an sr25519 signature for a given message.

fn sr25519_vrf_sign( &self, key_type: KeyTypeId, public: &Public, data: &VrfSignData, ) -> Result<Option<VrfSignature>, Error>

Generate an sr25519 VRF signature for the given data.

fn sr25519_vrf_pre_output( &self, key_type: KeyTypeId, public: &Public, input: &VrfInput, ) -> Result<Option<VrfPreOutput>, Error>

Generate an sr25519 VRF pre-output for a given input data.

fn ed25519_public_keys(&self, key_type: KeyTypeId) -> Vec<Public>

Returns all ed25519 public keys for the given key type.

fn ed25519_generate_new( &self, key_type: KeyTypeId, seed: Option<&str>, ) -> Result<Public, Error>

Generate a new ed25519 key pair for the given key type and an optional seed.

fn ed25519_sign( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Generate an ed25519 signature for a given message.

fn ecdsa_public_keys(&self, key_type: KeyTypeId) -> Vec<Public>

Returns all ecdsa public keys for the given key type.

fn ecdsa_generate_new( &self, key_type: KeyTypeId, seed: Option<&str>, ) -> Result<Public, Error>

Generate a new ecdsa key pair for the given key type and an optional seed.

fn ecdsa_sign( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Generate an ecdsa signature for a given message.

fn ecdsa_sign_prehashed( &self, key_type: KeyTypeId, public: &Public, msg: &[u8; 32], ) -> Result<Option<Signature>, Error>

Generate an ecdsa signature for a given pre-hashed message.

fn bandersnatch_public_keys(&self, key_type: KeyTypeId) -> Vec<Public>

Returns all the bandersnatch public keys for the given key type.

fn bandersnatch_generate_new( &self, key_type: KeyTypeId, seed: Option<&str>, ) -> Result<Public, Error>

Generate a new bandersnatch key pair for the given key type and an optional seed.

fn bandersnatch_sign( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Generate an bandersnatch signature for a given message.

fn bandersnatch_vrf_sign( &self, key_type: KeyTypeId, public: &Public, data: &VrfSignData, ) -> Result<Option<VrfSignature>, Error>

Generate a bandersnatch VRF signature for the given data.

fn bandersnatch_ring_vrf_sign( &self, key_type: KeyTypeId, public: &Public, data: &VrfSignData, prover: &RingProver, ) -> Result<Option<RingVrfSignature>, Error>

Generate a bandersnatch ring-VRF signature for the given data.

fn bandersnatch_vrf_pre_output( &self, key_type: KeyTypeId, public: &Public, input: &VrfInput, ) -> Result<Option<VrfPreOutput>, Error>

Generate a bandersnatch VRF pre-output for a given input data.

fn bls381_public_keys(&self, key_type: KeyTypeId) -> Vec<Public>

Returns all bls12-381 public keys for the given key type.

fn bls381_generate_new( &self, key_type: KeyTypeId, seed: Option<&str>, ) -> Result<Public, Error>

Generate a new bls381 key pair for the given key type and an optional seed.

fn bls381_sign( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Generate a bls381 signature for a given message.

fn ecdsa_bls381_public_keys(&self, key_type: KeyTypeId) -> Vec<Public>

Returns all (ecdsa,bls12-381) paired public keys for the given key type.

fn ecdsa_bls381_generate_new( &self, key_type: KeyTypeId, seed: Option<&str>, ) -> Result<Public, Error>

Generate a new (ecdsa,bls381) key pair for the given key type and an optional seed.

fn ecdsa_bls381_sign( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Generate a (ecdsa,bls381) signature pair for a given message.

fn ecdsa_bls381_sign_with_keccak256( &self, key_type: KeyTypeId, public: &Public, msg: &[u8], ) -> Result<Option<Signature>, Error>

Hashes the message using keccak256 and then signs it using ECDSA algorithm. It does not affect the behavior of BLS12-381 component. It generates BLS12-381 Signature according to IETF standard.

fn insert( &self, key_type: KeyTypeId, suri: &str, public: &[u8], ) -> Result<(), ()>

Insert a new secret key.

fn keys(&self, key_type: KeyTypeId) -> Result<Vec<Vec<u8>>, Error>

List all supported keys of a given type.

fn has_keys(&self, public_keys: &[(Vec<u8>, KeyTypeId)]) -> bool

Checks if the private keys for the given public key and key type combinations exist.

fn sign_with( &self, id: KeyTypeId, crypto_id: CryptoTypeId, public: &[u8], msg: &[u8], ) -> Result<Option<Vec<u8>>, Error>

Convenience method to sign a message using the given key type and a raw public key for secret lookup.