Trait TransactionPaymentApi 

pub trait TransactionPaymentApi: RuntimeApi {
    type FeeDetails;
    type RuntimeDispatchInfo;
    type Balance;
    type Weight;

    // Required methods
    fn query_fee_details<'life0, 'async_trait, Address, Call, Signature, TransactionExtension>(
        &'life0 self,
        extrinsic: UncheckedExtrinsic<Address, Call, Signature, TransactionExtension>,
        length: u32,
        at_block: Option<Self::Hash>,
    ) -> Pin<Box<dyn Future<Output = Result<Self::FeeDetails>> + 'async_trait>>
       where Address: Encode + 'async_trait,
             Call: Encode + 'async_trait,
             Signature: Encode + 'async_trait,
             TransactionExtension: Encode + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait;
    fn query_fee_details_opaque<'life0, 'async_trait>(
        &'life0 self,
        extrinsic: Vec<u8>,
        length: u32,
        at_block: Option<Self::Hash>,
    ) -> Pin<Box<dyn Future<Output = Result<Self::FeeDetails>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn query_info<'life0, 'async_trait, Address, Call, Signature, TransactionExtension>(
        &'life0 self,
        extrinsic: UncheckedExtrinsic<Address, Call, Signature, TransactionExtension>,
        length: u32,
        at_block: Option<Self::Hash>,
    ) -> Pin<Box<dyn Future<Output = Result<Self::RuntimeDispatchInfo>> + 'async_trait>>
       where Address: Encode + 'async_trait,
             Call: Encode + 'async_trait,
             Signature: Encode + 'async_trait,
             TransactionExtension: Encode + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait;
    fn query_info_opaque<'life0, 'async_trait>(
        &'life0 self,
        extrinsic: Vec<u8>,
        length: u32,
        at_block: Option<Self::Hash>,
    ) -> Pin<Box<dyn Future<Output = Result<Self::RuntimeDispatchInfo>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn query_length_to_fee<'life0, 'async_trait>(
        &'life0 self,
        length: u32,
        at_block: Option<Self::Hash>,
    ) -> Pin<Box<dyn Future<Output = Result<Self::Balance>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn query_weight_to_fee<'life0, 'async_trait>(
        &'life0 self,
        weight: Self::Weight,
        at_block: Option<Self::Hash>,
    ) -> Pin<Box<dyn Future<Output = Result<Self::Balance>> + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Required Associated Types

type FeeDetails

type RuntimeDispatchInfo

type Balance

type Weight

Required Methods

fn query_fee_details<'life0, 'async_trait, Address, Call, Signature, TransactionExtension>( &'life0 self, extrinsic: UncheckedExtrinsic<Address, Call, Signature, TransactionExtension>, length: u32, at_block: Option<Self::Hash>, ) -> Pin<Box<dyn Future<Output = Result<Self::FeeDetails>> + 'async_trait>>

where Address: Encode + 'async_trait, Call: Encode + 'async_trait, Signature: Encode + 'async_trait, TransactionExtension: Encode + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Query the transaction fee details.

fn query_fee_details_opaque<'life0, 'async_trait>( &'life0 self, extrinsic: Vec<u8>, length: u32, at_block: Option<Self::Hash>, ) -> Pin<Box<dyn Future<Output = Result<Self::FeeDetails>> + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Query the transaction fee details of opaque extrinsic.

fn query_info<'life0, 'async_trait, Address, Call, Signature, TransactionExtension>( &'life0 self, extrinsic: UncheckedExtrinsic<Address, Call, Signature, TransactionExtension>, length: u32, at_block: Option<Self::Hash>, ) -> Pin<Box<dyn Future<Output = Result<Self::RuntimeDispatchInfo>> + 'async_trait>>

where Address: Encode + 'async_trait, Call: Encode + 'async_trait, Signature: Encode + 'async_trait, TransactionExtension: Encode + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Query the transaction fee info.

fn query_info_opaque<'life0, 'async_trait>( &'life0 self, extrinsic: Vec<u8>, length: u32, at_block: Option<Self::Hash>, ) -> Pin<Box<dyn Future<Output = Result<Self::RuntimeDispatchInfo>> + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Query the transaction info of opaque extrinsic.

fn query_length_to_fee<'life0, 'async_trait>( &'life0 self, length: u32, at_block: Option<Self::Hash>, ) -> Pin<Box<dyn Future<Output = Result<Self::Balance>> + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Query the output of the current LengthToFee given some input.

fn query_weight_to_fee<'life0, 'async_trait>( &'life0 self, weight: Self::Weight, at_block: Option<Self::Hash>, ) -> Pin<Box<dyn Future<Output = Result<Self::Balance>> + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Query the output of the current WeightToFee given some input.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T, Client> TransactionPaymentApi for RuntimeApiClient<T, Client>

where T: Config, Client: Request,

type FeeDetails = FeeDetails<<T as Config>::Balance>

type RuntimeDispatchInfo = RuntimeDispatchInfo<<T as Config>::Balance>

type Balance = <T as Config>::Balance

type Weight = Weight