Struct sp_runtime::testing::TestXt

pub struct TestXt<Call, Extra> {
    pub signature: Option<(u64, Extra)>,
    pub call: Call,
}

Test transaction, tuple of (sender, call, signed_extra) with index only used if sender is some.

If sender is some then the transaction is signed otherwise it is unsigned.

Fields

signature: Option<(u64, Extra)>

Signature of the extrinsic.

call: Call

Call of the extrinsic.

Implementations

impl<Call, Extra> TestXt<Call, Extra>

pub fn new(call: Call, signature: Option<(u64, Extra)>) -> Self

Create a new TextXt.

Trait Implementations

impl<Origin, Call, Extra> Applyable for TestXt<Call, Extra> where
    Call: 'static + Sized + Send + Sync + Clone + Eq + Codec + Debug + Dispatchable<Origin = Origin>,
    Extra: SignedExtension<AccountId = u64, Call = Call>,
    Origin: From<Option<u64>>, 

type Call = Call

Type by which we can dispatch. Restricts the UnsignedValidator type.

fn validate<U: ValidateUnsigned<Call = Self::Call>>(
    &self,
    source: TransactionSource,
    info: &DispatchInfoOf<Self::Call>,
    len: usize
) -> TransactionValidity

Checks to see if this is a valid transaction. It returns information on it if so.

fn apply<U: ValidateUnsigned<Call = Self::Call>>(
    self,
    info: &DispatchInfoOf<Self::Call>,
    len: usize
) -> ApplyExtrinsicResultWithInfo<PostDispatchInfoOf<Self::Call>>

Executes all necessary logic needed prior to dispatch and deconstructs into function call, index and sender.

impl<Call: Codec + Sync + Send, Context, Extra> Checkable<Context> for TestXt<Call, Extra>

type Checked = Self

Returned if check succeeds.

fn check(self, _: &Context) -> Result<Self::Checked, TransactionValidityError>

Check self, given an instance of Context.

impl<Call: Clone, Extra: Clone> Clone for TestXt<Call, Extra>

fn clone(&self) -> TestXt<Call, Extra>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Call, Extra> Debug for TestXt<Call, Extra>

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

Formats the value using the given formatter.

impl<Call, Extra> Decode for TestXt<Call, Extra> where
    Option<(u64, Extra)>: Decode,
    Option<(u64, Extra)>: Decode,
    Call: Decode,
    Call: Decode, 

fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

pub fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input, 

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<Call, Extra> Encode for TestXt<Call, Extra> where
    Option<(u64, Extra)>: Encode,
    Option<(u64, Extra)>: Encode,
    Call: Encode,
    Call: Encode, 

fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

pub fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<Call, Extra> EncodeLike<TestXt<Call, Extra>> for TestXt<Call, Extra> where
    Option<(u64, Extra)>: Encode,
    Option<(u64, Extra)>: Encode,
    Call: Encode,
    Call: Encode, 

impl<Call: Eq, Extra: Eq> Eq for TestXt<Call, Extra>

impl<Call: Codec + Sync + Send, Extra> Extrinsic for TestXt<Call, Extra>

type Call = Call

The function call.

type SignaturePayload = (u64, Extra)

The payload we carry for signed extrinsics.

fn is_signed(&self) -> Option<bool>

Is this Extrinsic signed? If no information are available about signed/unsigned, None should be returned.

fn new(c: Call, sig: Option<Self::SignaturePayload>) -> Option<Self>

Create new instance of the extrinsic.

impl<Call, Extra> MallocSizeOf for TestXt<Call, Extra>

fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself. If T::size_of is a constant, consider implementing constant_size as well.

fn constant_size() -> Option<usize>

Used to optimize MallocSizeOf implementation for collections like Vec and HashMap to avoid iterating over them unnecessarily. The Self: Sized bound is for object safety.

impl<Call: PartialEq, Extra: PartialEq> PartialEq<TestXt<Call, Extra>> for TestXt<Call, Extra>

fn eq(&self, other: &TestXt<Call, Extra>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TestXt<Call, Extra>) -> bool

This method tests for !=.

impl<Call, Extra> Serialize for TestXt<Call, Extra> where
    TestXt<Call, Extra>: Encode, 

fn serialize<S>(&self, seq: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<Call, Extra> StructuralEq for TestXt<Call, Extra>

impl<Call, Extra> StructuralPartialEq for TestXt<Call, Extra>