Struct oasis_contract_sdk::testing::MockEnv

pub struct MockEnv { /* private fields */ }

Mock environment.

Implementations

impl MockEnv

pub fn new() -> Self

Create a new mock environment.

Trait Implementations

impl Clone for MockEnv

fn clone(&self) -> MockEnv

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Crypto for MockEnv

fn ecdsa_recover(&self, input: &[u8]) -> [u8; 65]

ECDSA public key recovery function.

fn signature_verify_ed25519( &self, key: &[u8], message: &[u8], signature: &[u8], ) -> bool

Verify an ed25519 message signature.

fn signature_verify_secp256k1( &self, key: &[u8], message: &[u8], signature: &[u8], ) -> bool

Verify a secp256k1 message signature.

fn signature_verify_sr25519( &self, key: &[u8], context: &[u8], message: &[u8], signature: &[u8], ) -> bool

Verify an sr25519 message signature.

fn x25519_derive_symmetric( &self, public_key: &[u8], private_key: &[u8], ) -> [u8; 32]

Derive a symmetric key from a public/private key pair.

fn deoxysii_seal( &self, key: &[u8], nonce: &[u8], message: &[u8], additional_data: &[u8], ) -> Result<Vec<u8>, CryptoError>

Encrypt and authenticate a message and authenticate additional data using DeoxysII.

fn deoxysii_open( &self, key: &[u8], nonce: &[u8], message: &[u8], additional_data: &[u8], ) -> Result<Vec<u8>, CryptoError>

Decrypt and authenticate a message and authenticate additional data using DeoxysII.

fn random_bytes(&self, _pers: &[u8], dst: &mut [u8]) -> usize

Fills dst with cryptographically secure random bytes. Returns the number of bytes written. If the optional personalization string (pers) is provided, it will be mixed into the RNG to provide additional domain separation.

impl Default for MockEnv

fn default() -> Self

Returns the “default value” for a type.

impl Env for MockEnv

fn query<Q: Into<QueryRequest>>(&self, query: Q) -> QueryResponse

Perform an environment query.

fn address_for_instance(&self, instance_id: InstanceId) -> Address

Returns an address for the contract instance id.

fn debug_print(&self, msg: &str)

Prints a message to the console. Useful when debugging.