Struct oasis_contract_sdk::testing::MockEnv

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pub struct MockEnv { /* private fields */ }
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Mock environment.

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impl MockEnv

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pub fn new() -> Self

Create a new mock environment.

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impl Clone for MockEnv

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fn clone(&self) -> MockEnv

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Crypto for MockEnv

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

ECDSA public key recovery function.
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fn signature_verify_ed25519( &self, key: &[u8], message: &[u8], signature: &[u8], ) -> bool

Verify an ed25519 message signature.
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fn signature_verify_secp256k1( &self, key: &[u8], message: &[u8], signature: &[u8], ) -> bool

Verify a secp256k1 message signature.
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fn signature_verify_sr25519( &self, key: &[u8], context: &[u8], message: &[u8], signature: &[u8], ) -> bool

Verify an sr25519 message signature.
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fn x25519_derive_symmetric( &self, public_key: &[u8], private_key: &[u8], ) -> [u8; 32]

Derive a symmetric key from a public/private key pair.
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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.
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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.
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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.
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impl Default for MockEnv

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Env for MockEnv

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

Perform an environment query.
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fn address_for_instance(&self, instance_id: InstanceId) -> Address

Returns an address for the contract instance id.
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fn debug_print(&self, msg: &str)

Prints a message to the console. Useful when debugging.

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> SendSyncUnwindSafe for T
where T: Send + Sync + UnwindSafe + ?Sized,