pub trait TaggedTransactionQueue<Block: BlockT>: Core<Block> {
    fn validate_transaction_before_version_2(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        tx: <Block as BlockT>::Extrinsic
    ) -> Result<TransactionValidity, ApiError> { ... } fn validate_transaction_before_version_2_with_context(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        context: ExecutionContext,
        tx: <Block as BlockT>::Extrinsic
    ) -> Result<TransactionValidity, ApiError> { ... } fn validate_transaction_before_version_3(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        source: TransactionSource,
        tx: <Block as BlockT>::Extrinsic
    ) -> Result<TransactionValidity, ApiError> { ... } fn validate_transaction_before_version_3_with_context(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        context: ExecutionContext,
        source: TransactionSource,
        tx: <Block as BlockT>::Extrinsic
    ) -> Result<TransactionValidity, ApiError> { ... } fn validate_transaction(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        source: TransactionSource,
        tx: <Block as BlockT>::Extrinsic,
        block_hash: Block::Hash
    ) -> Result<TransactionValidity, ApiError> { ... } fn validate_transaction_with_context(
        &self,
        __runtime_api_at_param__: &BlockId<Block>,
        context: ExecutionContext,
        source: TransactionSource,
        tx: <Block as BlockT>::Extrinsic,
        block_hash: Block::Hash
    ) -> Result<TransactionValidity, ApiError> { ... } }
Expand description

The TaggedTransactionQueue api trait for interfering with the transaction queue.

Provided Methods

👎Deprecated

Validate the transaction.

👎Deprecated

Validate the transaction.

👎Deprecated

Validate the transaction.

👎Deprecated

Validate the transaction.

Validate the transaction.

This method is invoked by the transaction pool to learn details about given transaction. The implementation should make sure to verify the correctness of the transaction against current state. The given block_hash corresponds to the hash of the block that is used as current state.

Note that this call may be performed by the pool multiple times and transactions might be verified in any possible order.

Validate the transaction.

This method is invoked by the transaction pool to learn details about given transaction. The implementation should make sure to verify the correctness of the transaction against current state. The given block_hash corresponds to the hash of the block that is used as current state.

Note that this call may be performed by the pool multiple times and transactions might be verified in any possible order.

Trait Implementations

The identifier of the runtime api.
The version of the runtime api.

Implementors