pub struct CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions = InvalidVersion> {
pub format: ExtrinsicFormat<AccountId, ExtensionV0, ExtensionOtherVersions>,
pub function: Call,
}Expand description
Definition of something that the external world might want to say; its existence implies that it has been checked and is good, particularly with regards to the signature.
This is typically passed into traits::Applyable::apply, which should execute
CheckedExtrinsic::function, alongside all other bits and bobs.
Bare extrinsics and signed extrinsics are extended with the transaction extension version 0,
specified by the generic parameter ExtensionV0.
General extrinsics support multiple transaction extension versions, specified by both
ExtensionV0 and ExtensionOtherVersions, by default ExtensionOtherVersions is set to
invalid version, making ExtensionV0 the only supported version. If you want to support more
versions, you need to specify the ExtensionOtherVersions parameter.
Fields§
§format: ExtrinsicFormat<AccountId, ExtensionV0, ExtensionOtherVersions>Who this purports to be from and the number of extrinsics have come before from the same signer, if anyone (note this is not a signature).
function: CallThe function that should be called.
Implementations§
Source§impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
Call: Dispatchable + Encode,
ExtensionV0: TransactionExtension<Call>,
ExtensionOtherVersions: Pipeline<Call>,
<Call as Dispatchable>::RuntimeOrigin: AsTransactionAuthorizedOrigin,
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
Call: Dispatchable + Encode,
ExtensionV0: TransactionExtension<Call>,
ExtensionOtherVersions: Pipeline<Call>,
<Call as Dispatchable>::RuntimeOrigin: AsTransactionAuthorizedOrigin,
Sourcepub fn extension_weight(&self) -> Weight
pub fn extension_weight(&self) -> Weight
Returns the weight of the extension of this transaction, if present. If the transaction doesn’t use any extension, the weight returned is equal to zero.
Trait Implementations§
Source§impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions, RuntimeOrigin> Applyable for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
AccountId: Member + MaybeDisplay,
Call: Member + Dispatchable<RuntimeOrigin = RuntimeOrigin> + Encode,
ExtensionV0: TransactionExtension<Call>,
ExtensionOtherVersions: Pipeline<Call>,
RuntimeOrigin: From<Option<AccountId>> + AsTransactionAuthorizedOrigin,
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions, RuntimeOrigin> Applyable for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
AccountId: Member + MaybeDisplay,
Call: Member + Dispatchable<RuntimeOrigin = RuntimeOrigin> + Encode,
ExtensionV0: TransactionExtension<Call>,
ExtensionOtherVersions: Pipeline<Call>,
RuntimeOrigin: From<Option<AccountId>> + AsTransactionAuthorizedOrigin,
Source§fn validate<I>(
&self,
source: TransactionSource,
info: &<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::Info,
len: usize,
) -> Result<ValidTransaction, TransactionValidityError>where
I: ValidateUnsigned<Call = <CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call>,
fn validate<I>(
&self,
source: TransactionSource,
info: &<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::Info,
len: usize,
) -> Result<ValidTransaction, TransactionValidityError>where
I: ValidateUnsigned<Call = <CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call>,
Source§fn apply<I>(
self,
info: &<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::Info,
len: usize,
) -> Result<Result<<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::PostInfo, DispatchErrorWithPostInfo<<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::PostInfo>>, TransactionValidityError>where
I: ValidateUnsigned<Call = <CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call>,
fn apply<I>(
self,
info: &<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::Info,
len: usize,
) -> Result<Result<<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::PostInfo, DispatchErrorWithPostInfo<<<CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call as Dispatchable>::PostInfo>>, TransactionValidityError>where
I: ValidateUnsigned<Call = <CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions> as Applyable>::Call>,
Source§impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Clone for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Clone for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
Source§fn clone(
&self,
) -> CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
fn clone( &self, ) -> CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Debug for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Debug for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
Source§impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> GetDispatchInfo for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
Call: GetDispatchInfo + Dispatchable + Encode,
ExtensionV0: TransactionExtension<Call>,
ExtensionOtherVersions: Pipeline<Call>,
<Call as Dispatchable>::RuntimeOrigin: AsTransactionAuthorizedOrigin,
Implementation for checked extrinsic.
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> GetDispatchInfo for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
Call: GetDispatchInfo + Dispatchable + Encode,
ExtensionV0: TransactionExtension<Call>,
ExtensionOtherVersions: Pipeline<Call>,
<Call as Dispatchable>::RuntimeOrigin: AsTransactionAuthorizedOrigin,
Implementation for checked extrinsic.
Source§fn get_dispatch_info(&self) -> DispatchInfo
fn get_dispatch_info(&self) -> DispatchInfo
DispatchInfo, containing relevant information of this dispatch. Read moreSource§impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> PartialEq for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> PartialEq for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
Source§fn eq(
&self,
other: &CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>,
) -> bool
fn eq( &self, other: &CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>, ) -> bool
self and other values to be equal, and is used by ==.impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Eq for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> StructuralPartialEq for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
Auto Trait Implementations§
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Freeze for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> RefUnwindSafe for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
Call: RefUnwindSafe,
AccountId: RefUnwindSafe,
ExtensionV0: RefUnwindSafe,
ExtensionOtherVersions: RefUnwindSafe,
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Send for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Sync for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> Unpin for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>
impl<AccountId, Call, ExtensionV0, ExtensionOtherVersions> UnwindSafe for CheckedExtrinsic<AccountId, Call, ExtensionV0, ExtensionOtherVersions>where
Call: UnwindSafe,
AccountId: UnwindSafe,
ExtensionV0: UnwindSafe,
ExtensionOtherVersions: UnwindSafe,
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