Trait frame_system_rpc_runtime_api::AccountNonceApi

pub trait AccountNonceApi<Block: BlockT, AccountId, Index>: Core<Block>where
    AccountId: Codec,
    Index: Codec,{
    fn account_nonce(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        account: AccountId
    ) -> Result<Index, ApiError> { ... }
    fn account_nonce_with_context(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        context: ExecutionContext,
        account: AccountId
    ) -> Result<Index, ApiError> { ... }
}

The API to query account nonce (aka transaction index).

Provided Methods

fn account_nonce(
&self,
__runtime_api_at_param__: &BlockId<Block>,
account: AccountId
) -> Result<Index, ApiError>

Get current account nonce of given AccountId.

fn account_nonce_with_context(
&self,
__runtime_api_at_param__: &BlockId<Block>,
context: ExecutionContext,
account: AccountId
) -> Result<Index, ApiError>

Get current account nonce of given AccountId.

Trait Implementations

impl<Block: BlockT, AccountId, Index> RuntimeApiInfo for dyn AccountNonceApi<Block, AccountId, Index>

const ID: [u8; 8] = _

The identifier of the runtime api.

const VERSION: u32 = 1u32

The version of the runtime api.

Implementors