Trait ReviveApi

pub trait ReviveApi<Block: BlockT, AccountId, Balance, Nonce, BlockNumber>: Core<Block>
where
    AccountId: Codec,
    Balance: Codec,
    Nonce: Codec,
    BlockNumber: Codec,
{
    // Provided methods
    fn block_gas_limit(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
    ) -> Result<U256, ApiError> { ... }
    fn balance(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        address: H160,
    ) -> Result<U256, ApiError> { ... }
    fn gas_price(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
    ) -> Result<U256, ApiError> { ... }
    fn nonce(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        address: H160,
    ) -> Result<Nonce, ApiError> { ... }
    fn call(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        origin: AccountId,
        dest: H160,
        value: Balance,
        gas_limit: Option<Weight>,
        storage_deposit_limit: Option<Balance>,
        input_data: Vec<u8>,
    ) -> Result<ContractResult<ExecReturnValue, Balance>, ApiError> { ... }
    fn instantiate(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        origin: AccountId,
        value: Balance,
        gas_limit: Option<Weight>,
        storage_deposit_limit: Option<Balance>,
        code: Code,
        data: Vec<u8>,
        salt: Option<[u8; 32]>,
    ) -> Result<ContractResult<InstantiateReturnValue, Balance>, ApiError> { ... }
    fn eth_transact(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        tx: GenericTransaction,
    ) -> Result<Result<EthTransactInfo<Balance>, EthTransactError>, ApiError> { ... }
    fn upload_code(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        origin: AccountId,
        code: Vec<u8>,
        storage_deposit_limit: Option<Balance>,
    ) -> Result<CodeUploadResult<Balance>, ApiError> { ... }
    fn get_storage(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        address: H160,
        key: [u8; 32],
    ) -> Result<GetStorageResult, ApiError> { ... }
    fn trace_block(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        block: Block,
        config: TracerConfig,
    ) -> Result<Vec<(u32, CallTrace)>, ApiError> { ... }
    fn trace_tx(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        block: Block,
        tx_index: u32,
        config: TracerConfig,
    ) -> Result<Option<CallTrace>, ApiError> { ... }
    fn trace_call(
        &self,
        __runtime_api_at_param__: <Block as BlockT>::Hash,
        tx: GenericTransaction,
        config: TracerConfig,
    ) -> Result<Result<CallTrace, EthTransactError>, ApiError> { ... }
}

The API used to dry-run contract interactions.

Provided Methods

fn block_gas_limit( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, ) -> Result<U256, ApiError>

Returns the block gas limit.

fn balance( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, address: H160, ) -> Result<U256, ApiError>

Returns the free balance of the given [H160] address, using EVM decimals.

fn gas_price( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, ) -> Result<U256, ApiError>

Returns the gas price.

fn nonce( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, address: H160, ) -> Result<Nonce, ApiError>

Returns the nonce of the given [H160] address.

fn call( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, origin: AccountId, dest: H160, value: Balance, gas_limit: Option<Weight>, storage_deposit_limit: Option<Balance>, input_data: Vec<u8>, ) -> Result<ContractResult<ExecReturnValue, Balance>, ApiError>

Perform a call from a specified account to a given contract.

See crate::Pallet::bare_call.

fn instantiate( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, origin: AccountId, value: Balance, gas_limit: Option<Weight>, storage_deposit_limit: Option<Balance>, code: Code, data: Vec<u8>, salt: Option<[u8; 32]>, ) -> Result<ContractResult<InstantiateReturnValue, Balance>, ApiError>

Instantiate a new contract.

See [crate::Pallet::bare_instantiate].

fn eth_transact( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, tx: GenericTransaction, ) -> Result<Result<EthTransactInfo<Balance>, EthTransactError>, ApiError>

Perform an Ethereum call.

See crate::Pallet::bare_eth_transact

fn upload_code( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, origin: AccountId, code: Vec<u8>, storage_deposit_limit: Option<Balance>, ) -> Result<CodeUploadResult<Balance>, ApiError>

Upload new code without instantiating a contract from it.

See crate::Pallet::bare_upload_code.

fn get_storage( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, address: H160, key: [u8; 32], ) -> Result<GetStorageResult, ApiError>

Query a given storage key in a given contract.

Returns Ok(Some(Vec<u8>)) if the storage value exists under the given key in the specified account and Ok(None) if it doesn’t. If the account specified by the address doesn’t exist, or doesn’t have a contract then Err is returned.

fn trace_block( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, block: Block, config: TracerConfig, ) -> Result<Vec<(u32, CallTrace)>, ApiError>

Traces the execution of an entire block and returns call traces.

This is intended to be called through state_call to replay the block from the parent block.

See eth-rpc debug_traceBlockByNumber for usage.

fn trace_tx( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, block: Block, tx_index: u32, config: TracerConfig, ) -> Result<Option<CallTrace>, ApiError>

Traces the execution of a specific transaction within a block.

This is intended to be called through state_call to replay the block from the parent hash up to the transaction.

See eth-rpc debug_traceTransaction for usage.

fn trace_call( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, tx: GenericTransaction, config: TracerConfig, ) -> Result<Result<CallTrace, EthTransactError>, ApiError>

Dry run and return the trace of the given call.

See eth-rpc debug_traceCall for usage.

Trait Implementations

impl<Block: BlockT, AccountId, Balance, Nonce, BlockNumber> RuntimeApiInfo for dyn ReviveApi<Block, AccountId, Balance, Nonce, BlockNumber>

const ID: [u8; 8] = _

The identifier of the runtime api.

const VERSION: u32 = 1u32

The version of the runtime api.

Implementors

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> ReviveApi<__SrApiBlock__, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, u128, u32, u32> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

where RuntimeApiImplCall::StateBackend: StateBackend<HashingFor<__SrApiBlock__>>, &'static RuntimeApiImplCall: Send,

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> ReviveApi<__SrApiBlock__, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, u128, u32, u32> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

where RuntimeApiImplCall::StateBackend: StateBackend<HashingFor<__SrApiBlock__>>, &'static RuntimeApiImplCall: Send,