pub struct TxClient<T: Config, Client> { /* private fields */ }
Expand description
A client for working with transactions.
Implementations§
source§impl<T: Config, C: OfflineClientT<T>> TxClient<T, C>
impl<T: Config, C: OfflineClientT<T>> TxClient<T, C>
sourcepub fn validate<Call>(&self, call: &Call) -> Result<(), Error>where
Call: TxPayload,
pub fn validate<Call>(&self, call: &Call) -> Result<(), Error>where Call: TxPayload,
Run the validation logic against some extrinsic you’d like to submit. Returns Ok(())
if the call is valid (or if it’s not possible to check since the call has no validation hash).
Return an error if the call was not valid or something went wrong trying to validate it (ie
the pallet or call in question do not exist at all).
sourcepub fn call_data<Call>(&self, call: &Call) -> Result<Vec<u8>, Error>where
Call: TxPayload,
pub fn call_data<Call>(&self, call: &Call) -> Result<Vec<u8>, Error>where Call: TxPayload,
Return the SCALE encoded bytes representing the call data of the transaction.
sourcepub fn create_unsigned<Call>(
&self,
call: &Call
) -> Result<SubmittableExtrinsic<T, C>, Error>where
Call: TxPayload,
pub fn create_unsigned<Call>( &self, call: &Call ) -> Result<SubmittableExtrinsic<T, C>, Error>where Call: TxPayload,
Creates an unsigned extrinsic without submitting it.
sourcepub fn create_signed_with_nonce<Call, Signer>(
&self,
call: &Call,
signer: &Signer,
account_nonce: T::Index,
other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams
) -> Result<SubmittableExtrinsic<T, C>, Error>where
Call: TxPayload,
Signer: SignerT<T>,
pub fn create_signed_with_nonce<Call, Signer>( &self, call: &Call, signer: &Signer, account_nonce: T::Index, other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams ) -> Result<SubmittableExtrinsic<T, C>, Error>where Call: TxPayload, Signer: SignerT<T>,
Creates a raw signed extrinsic without submitting it.
source§impl<T, C> TxClient<T, C>where
T: Config,
C: OnlineClientT<T>,
impl<T, C> TxClient<T, C>where T: Config, C: OnlineClientT<T>,
sourcepub async fn create_signed<Call, Signer>(
&self,
call: &Call,
signer: &Signer,
other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams
) -> Result<SubmittableExtrinsic<T, C>, Error>where
Call: TxPayload,
Signer: SignerT<T>,
pub async fn create_signed<Call, Signer>( &self, call: &Call, signer: &Signer, other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams ) -> Result<SubmittableExtrinsic<T, C>, Error>where Call: TxPayload, Signer: SignerT<T>,
Creates a raw signed extrinsic, without submitting it.
sourcepub async fn sign_and_submit_then_watch_default<Call, Signer>(
&self,
call: &Call,
signer: &Signer
) -> Result<TxProgress<T, C>, Error>where
Call: TxPayload,
Signer: SignerT<T>,
<T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams: Default,
pub async fn sign_and_submit_then_watch_default<Call, Signer>( &self, call: &Call, signer: &Signer ) -> Result<TxProgress<T, C>, Error>where Call: TxPayload, Signer: SignerT<T>, <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams: Default,
Creates and signs an extrinsic and submits it to the chain. Passes default parameters to construct the “signed extra” and “additional” payloads needed by the extrinsic.
Returns a TxProgress
, which can be used to track the status of the transaction
and obtain details about it, once it has made it into a block.
sourcepub async fn sign_and_submit_then_watch<Call, Signer>(
&self,
call: &Call,
signer: &Signer,
other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams
) -> Result<TxProgress<T, C>, Error>where
Call: TxPayload,
Signer: SignerT<T>,
pub async fn sign_and_submit_then_watch<Call, Signer>( &self, call: &Call, signer: &Signer, other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams ) -> Result<TxProgress<T, C>, Error>where Call: TxPayload, Signer: SignerT<T>,
Creates and signs an extrinsic and submits it to the chain.
Returns a TxProgress
, which can be used to track the status of the transaction
and obtain details about it, once it has made it into a block.
sourcepub async fn sign_and_submit_default<Call, Signer>(
&self,
call: &Call,
signer: &Signer
) -> Result<T::Hash, Error>where
Call: TxPayload,
Signer: SignerT<T>,
<T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams: Default,
pub async fn sign_and_submit_default<Call, Signer>( &self, call: &Call, signer: &Signer ) -> Result<T::Hash, Error>where Call: TxPayload, Signer: SignerT<T>, <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams: Default,
Creates and signs an extrinsic and submits to the chain for block inclusion. Passes default parameters to construct the “signed extra” and “additional” payloads needed by the extrinsic.
Returns Ok
with the extrinsic hash if it is valid extrinsic.
Note
Success does not mean the extrinsic has been included in the block, just that it is valid and has been included in the transaction pool.
sourcepub async fn sign_and_submit<Call, Signer>(
&self,
call: &Call,
signer: &Signer,
other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams
) -> Result<T::Hash, Error>where
Call: TxPayload,
Signer: SignerT<T>,
pub async fn sign_and_submit<Call, Signer>( &self, call: &Call, signer: &Signer, other_params: <T::ExtrinsicParams as ExtrinsicParams<T::Index, T::Hash>>::OtherParams ) -> Result<T::Hash, Error>where Call: TxPayload, Signer: SignerT<T>,
Creates and signs an extrinsic and submits to the chain for block inclusion.
Returns Ok
with the extrinsic hash if it is valid extrinsic.
Note
Success does not mean the extrinsic has been included in the block, just that it is valid and has been included in the transaction pool.
Trait Implementations§
Auto Trait Implementations§
impl<T, Client> RefUnwindSafe for TxClient<T, Client>where Client: RefUnwindSafe, T: RefUnwindSafe,
impl<T, Client> Send for TxClient<T, Client>where Client: Send,
impl<T, Client> Sync for TxClient<T, Client>where Client: Sync,
impl<T, Client> Unpin for TxClient<T, Client>where Client: Unpin, T: Unpin,
impl<T, Client> UnwindSafe for TxClient<T, Client>where Client: UnwindSafe, T: UnwindSafe,
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