Struct kitchensink_runtime::RuntimeApiImpl

pub struct RuntimeApiImpl<Block: BlockT, C: CallApiAt<Block> + 'static> { /* private fields */ }

Implements all runtime apis for the client side.

Trait Implementations

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

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

fn account_nonce( &self, __runtime_api_at_param__: <Block as Block>::Hash, account: AccountId, ) -> Result<Nonce, ApiError>

Get current account nonce of given AccountId.

impl<Block: BlockT, C: CallApiAt<Block>> ApiExt<Block> for RuntimeApiImpl<Block, C>

fn execute_in_transaction<F: FnOnce(&Self) -> TransactionOutcome<R>, R>( &self, call: F, ) -> R

where Self: Sized,

Execute the given closure inside a new transaction.

fn has_api<A: RuntimeApiInfo + ?Sized>( &self, at: <Block as BlockT>::Hash, ) -> Result<bool, ApiError>

where Self: Sized,

Checks if the given api is implemented and versions match.

fn has_api_with<A: RuntimeApiInfo + ?Sized, P: Fn(u32) -> bool>( &self, at: <Block as BlockT>::Hash, pred: P, ) -> Result<bool, ApiError>

where Self: Sized,

Check if the given api is implemented and the version passes a predicate.

fn api_version<A: RuntimeApiInfo + ?Sized>( &self, at: <Block as BlockT>::Hash, ) -> Result<Option<u32>, ApiError>

where Self: Sized,

Returns the version of the given api.

fn record_proof(&mut self)

Start recording all accessed trie nodes for generating proofs.

fn proof_recorder(&self) -> Option<ProofRecorder<Block>>

Returns the current active proof recorder.

fn extract_proof(&mut self) -> Option<StorageProof>

Extract the recorded proof.

fn into_storage_changes<B: StateBackend<HashingFor<Block>>>( &self, backend: &B, parent_hash: Block::Hash, ) -> Result<StorageChanges<Block>, String>

where Self: Sized,

Convert the api object into the storage changes that were done while executing runtime api functions.

fn set_call_context(&mut self, call_context: CallContext)

Set the CallContext to be used by the runtime api calls done by this instance.

fn register_extension<E: Extension>(&mut self, extension: E)

Register an Extension that will be accessible while executing a runtime api call.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> AssetConversionApi<__SrApiBlock__, u128, NativeOrWithId<u32>> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn quote_price_tokens_for_exact_tokens( &self, __runtime_api_at_param__: <Block as Block>::Hash, asset1: AssetId, asset2: AssetId, amount: Balance, include_fee: bool, ) -> Result<Option<Balance>, ApiError>

Provides a quote for Pallet::swap_tokens_for_exact_tokens.

fn quote_price_exact_tokens_for_tokens( &self, __runtime_api_at_param__: <Block as Block>::Hash, asset1: AssetId, asset2: AssetId, amount: Balance, include_fee: bool, ) -> Result<Option<Balance>, ApiError>

Provides a quote for Pallet::swap_exact_tokens_for_tokens.

fn get_reserves( &self, __runtime_api_at_param__: <Block as Block>::Hash, asset1: AssetId, asset2: AssetId, ) -> Result<Option<(Balance, Balance)>, ApiError>

Returns the size of the liquidity pool for the given asset pair.

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

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

fn account_balances( &self, __runtime_api_at_param__: <Block as BlockT>::Hash, account: AccountId, ) -> Result<Vec<(AssetId, AssetBalance)>, ApiError>

Returns the list of AssetIds and corresponding balance that an AccountId has.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> AuthorityDiscoveryApi<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn authorities( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Vec<Public>, ApiError>

Retrieve authority identifiers of the current and next authority set.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> BabeApi<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn configuration( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<BabeConfiguration, ApiError>

Return the configuration for BABE.

fn configuration_before_version_2( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<BabeConfigurationV1, ApiError>

👎Deprecated

Return the configuration for BABE. Version 1.

fn current_epoch_start( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Slot, ApiError>

Returns the slot that started the current epoch.

fn current_epoch( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Epoch, ApiError>

Returns information regarding the current epoch.

fn next_epoch( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Epoch, ApiError>

Returns information regarding the next epoch (which was already previously announced).

fn generate_key_ownership_proof( &self, __runtime_api_at_param__: <Block as Block>::Hash, slot: Slot, authority_id: Public, ) -> Result<Option<OpaqueKeyOwnershipProof>, ApiError>

Generates a proof of key ownership for the given authority in the current epoch. An example usage of this module is coupled with the session historical module to prove that a given authority key is tied to a given staking identity during a specific session. Proofs of key ownership are necessary for submitting equivocation reports. NOTE: even though the API takes a slot as parameter the current implementations ignores this parameter and instead relies on this method being called at the correct block height, i.e. any point at which the epoch for the given slot is live on-chain. Future implementations will instead use indexed data through an offchain worker, not requiring older states to be available.

fn submit_report_equivocation_unsigned_extrinsic( &self, __runtime_api_at_param__: <Block as Block>::Hash, equivocation_proof: EquivocationProof<<Block as Block>::Header, Public>, key_owner_proof: OpaqueKeyOwnershipProof, ) -> Result<Option<()>, ApiError>

Submits an unsigned extrinsic to report an equivocation. The caller must provide the equivocation proof and a key ownership proof (should be obtained using generate_key_ownership_proof). The extrinsic will be unsigned and should only be accepted for local authorship (not to be broadcast to the network). This method returns None when creation of the extrinsic fails, e.g. if equivocation reporting is disabled for the given runtime (i.e. this method is hardcoded to return None). Only useful in an offchain context.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> BeefyApi<__SrApiBlock__, Public> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn beefy_genesis( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Option<<<Block as Block>::Header as Header>::Number>, ApiError>

Return the block number where BEEFY consensus is enabled/started

fn validator_set( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Option<ValidatorSet<AuthorityId>>, ApiError>

Return the current active BEEFY validator set

fn submit_report_double_voting_unsigned_extrinsic( &self, __runtime_api_at_param__: <Block as Block>::Hash, equivocation_proof: DoubleVotingProof<<<Block as Block>::Header as Header>::Number, AuthorityId, <AuthorityId as RuntimeAppPublic>::Signature>, key_owner_proof: OpaqueValue, ) -> Result<Option<()>, ApiError>

Submits an unsigned extrinsic to report a double voting equivocation. The caller must provide the double voting proof and a key ownership proof (should be obtained using generate_key_ownership_proof). The extrinsic will be unsigned and should only be accepted for local authorship (not to be broadcast to the network). This method returns None when creation of the extrinsic fails, e.g. if equivocation reporting is disabled for the given runtime (i.e. this method is hardcoded to return None). Only useful in an offchain context.

fn submit_report_fork_voting_unsigned_extrinsic( &self, __runtime_api_at_param__: <Block as Block>::Hash, equivocation_proof: ForkVotingProof<<Block as Block>::Header, AuthorityId, OpaqueValue>, key_owner_proof: OpaqueValue, ) -> Result<Option<()>, ApiError>

Submits an unsigned extrinsic to report a fork voting equivocation. The caller must provide the fork voting proof (the ancestry proof should be obtained using generate_ancestry_proof) and a key ownership proof (should be obtained using generate_key_ownership_proof). The extrinsic will be unsigned and should only be accepted for local authorship (not to be broadcast to the network). This method returns None when creation of the extrinsic fails, e.g. if equivocation reporting is disabled for the given runtime (i.e. this method is hardcoded to return None). Only useful in an offchain context.

fn submit_report_future_block_voting_unsigned_extrinsic( &self, __runtime_api_at_param__: <Block as Block>::Hash, equivocation_proof: FutureBlockVotingProof<<<Block as Block>::Header as Header>::Number, AuthorityId>, key_owner_proof: OpaqueValue, ) -> Result<Option<()>, ApiError>

Submits an unsigned extrinsic to report a future block voting equivocation. The caller must provide the future block voting proof and a key ownership proof (should be obtained using generate_key_ownership_proof). The extrinsic will be unsigned and should only be accepted for local authorship (not to be broadcast to the network). This method returns None when creation of the extrinsic fails, e.g. if equivocation reporting is disabled for the given runtime (i.e. this method is hardcoded to return None). Only useful in an offchain context.

fn generate_key_ownership_proof( &self, __runtime_api_at_param__: <Block as Block>::Hash, set_id: u64, authority_id: AuthorityId, ) -> Result<Option<OpaqueValue>, ApiError>

Generates a proof of key ownership for the given authority in the given set. An example usage of this module is coupled with the session historical module to prove that a given authority key is tied to a given staking identity during a specific session. Proofs of key ownership are necessary for submitting equivocation reports. NOTE: even though the API takes a set_id as parameter the current implementations ignores this parameter and instead relies on this method being called at the correct block height, i.e. any point at which the given set id is live on-chain. Future implementations will instead use indexed data through an offchain worker, not requiring older states to be available.

fn generate_ancestry_proof( &self, __runtime_api_at_param__: <Block as Block>::Hash, prev_block_number: <<Block as Block>::Header as Header>::Number, best_known_block_number: Option<<<Block as Block>::Header as Header>::Number>, ) -> Result<Option<OpaqueValue>, ApiError>

Generates a proof that the prev_block_number is part of the canonical chain at best_known_block_number.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> Benchmark<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn benchmark_metadata( &self, __runtime_api_at_param__: <Block as Block>::Hash, extra: bool, ) -> Result<(Vec<BenchmarkList>, Vec<StorageInfo>), ApiError>

Get the benchmark metadata available for this runtime.

fn dispatch_benchmark( &self, __runtime_api_at_param__: <Block as Block>::Hash, config: BenchmarkConfig, ) -> Result<Result<Vec<BenchmarkBatch>, RuntimeString>, ApiError>

Dispatch the given benchmark.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> BlockBuilder<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn apply_extrinsic( &self, __runtime_api_at_param__: <Block as Block>::Hash, extrinsic: <Block as Block>::Extrinsic, ) -> Result<Result<Result<(), DispatchError>, TransactionValidityError>, ApiError>

Apply the given extrinsic.

fn apply_extrinsic_before_version_6( &self, __runtime_api_at_param__: <Block as Block>::Hash, extrinsic: <Block as Block>::Extrinsic, ) -> Result<Result<Result<(), DispatchError>, TransactionValidityError>, ApiError>

👎Deprecated

fn finalize_block( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<<Block as Block>::Header, ApiError>

Finish the current block.

fn inherent_extrinsics( &self, __runtime_api_at_param__: <Block as Block>::Hash, inherent: InherentData, ) -> Result<Vec<<Block as Block>::Extrinsic>, ApiError>

Generate inherent extrinsics. The inherent data will vary from chain to chain.

fn check_inherents( &self, __runtime_api_at_param__: <Block as Block>::Hash, block: Block, data: InherentData, ) -> Result<CheckInherentsResult, ApiError>

Check that the inherents are valid. The inherent data will vary from chain to chain.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> ContractsApi<__SrApiBlock__, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, u128, u32, H256, EventRecord<<Runtime as Config>::RuntimeEvent, <Runtime as Config>::Hash>> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

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

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

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

Instantiate a new contract.

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

Upload new code without instantiating a contract from it.

fn get_storage( &self, __runtime_api_at_param__: <Block as Block>::Hash, address: AccountId, key: Vec<u8>, ) -> Result<Result<Option<Vec<u8>>, ContractAccessError>, ApiError>

Query a given storage key in a given contract.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> Core<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn version( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<RuntimeVersion, ApiError>

Returns the version of the runtime.

fn execute_block( &self, __runtime_api_at_param__: <Block as Block>::Hash, block: Block, ) -> Result<(), ApiError>

Execute the given block.

fn initialize_block_before_version_5( &self, __runtime_api_at_param__: <Block as Block>::Hash, header: &<Block as Block>::Header, ) -> Result<(), ApiError>

👎Deprecated

Initialize a block with the given header.

fn initialize_block( &self, __runtime_api_at_param__: <Block as Block>::Hash, header: &<Block as Block>::Header, ) -> Result<ExtrinsicInclusionMode, ApiError>

Initialize a block with the given header and return the runtime executive mode.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> GenesisBuilder<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn build_state( &self, __runtime_api_at_param__: <Block as Block>::Hash, json: Vec<u8>, ) -> Result<Result<(), RuntimeString>, ApiError>

Build RuntimeGenesisConfig from a JSON blob not using any defaults and store it in the storage.

fn get_preset( &self, __runtime_api_at_param__: <Block as Block>::Hash, id: &Option<RuntimeString>, ) -> Result<Option<Vec<u8>>, ApiError>

Returns a JSON blob representation of the built-in RuntimeGenesisConfig identified by id.

fn preset_names( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Vec<RuntimeString>, ApiError>

Returns a list of identifiers for available builtin RuntimeGenesisConfig presets.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> GrandpaApi<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn grandpa_authorities( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Vec<(Public, u64)>, ApiError>

Get the current GRANDPA authorities and weights. This should not change except for when changes are scheduled and the corresponding delay has passed.

fn submit_report_equivocation_unsigned_extrinsic( &self, __runtime_api_at_param__: <Block as Block>::Hash, equivocation_proof: EquivocationProof<<Block as Block>::Hash, <<Block as Block>::Header as Header>::Number>, key_owner_proof: OpaqueValue, ) -> Result<Option<()>, ApiError>

Submits an unsigned extrinsic to report an equivocation. The caller must provide the equivocation proof and a key ownership proof (should be obtained using generate_key_ownership_proof). The extrinsic will be unsigned and should only be accepted for local authorship (not to be broadcast to the network). This method returns None when creation of the extrinsic fails, e.g. if equivocation reporting is disabled for the given runtime (i.e. this method is hardcoded to return None). Only useful in an offchain context.

fn generate_key_ownership_proof( &self, __runtime_api_at_param__: <Block as Block>::Hash, set_id: u64, authority_id: Public, ) -> Result<Option<OpaqueValue>, ApiError>

Generates a proof of key ownership for the given authority in the given set. An example usage of this module is coupled with the session historical module to prove that a given authority key is tied to a given staking identity during a specific session. Proofs of key ownership are necessary for submitting equivocation reports. NOTE: even though the API takes a set_id as parameter the current implementations ignore this parameter and instead rely on this method being called at the correct block height, i.e. any point at which the given set id is live on-chain. Future implementations will instead use indexed data through an offchain worker, not requiring older states to be available.

fn current_set_id( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<u64, ApiError>

Get current GRANDPA authority set id.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> Metadata<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn metadata( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<OpaqueMetadata, ApiError>

Returns the metadata of a runtime.

fn metadata_at_version( &self, __runtime_api_at_param__: <Block as Block>::Hash, version: u32, ) -> Result<Option<OpaqueMetadata>, ApiError>

Returns the metadata at a given version.

fn metadata_versions( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Vec<u32>, ApiError>

Returns the supported metadata versions.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> MixnetApi<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn session_status( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<SessionStatus, ApiError>

Get the index and phase of the current session.

fn prev_mixnodes( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Result<Vec<Mixnode>, MixnodesErr>, ApiError>

Get the mixnode set for the previous session.

fn current_mixnodes( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Result<Vec<Mixnode>, MixnodesErr>, ApiError>

Get the mixnode set for the current session.

fn maybe_register( &self, __runtime_api_at_param__: <Block as Block>::Hash, session_index: u32, mixnode: Mixnode, ) -> Result<bool, ApiError>

Try to register a mixnode for the next session.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> MmrApi<__SrApiBlock__, <<Runtime as Config>::Hashing as Hash>::Output, u32> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn mmr_root( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Result<Hash, Error>, ApiError>

Return the on-chain MMR root hash.

fn mmr_leaf_count( &self, __runtime_api_at_param__: <Block as Block>::Hash, ) -> Result<Result<u64, Error>, ApiError>

Return the number of MMR blocks in the chain.

fn generate_proof( &self, __runtime_api_at_param__: <Block as Block>::Hash, block_numbers: Vec<BlockNumber>, best_known_block_number: Option<BlockNumber>, ) -> Result<Result<(Vec<EncodableOpaqueLeaf>, LeafProof<Hash>), Error>, ApiError>

Generate MMR proof for a series of block numbers. If best_known_block_number = Some(n), use historical MMR state at given block height n. Else, use current MMR state.

fn verify_proof( &self, __runtime_api_at_param__: <Block as Block>::Hash, leaves: Vec<EncodableOpaqueLeaf>, proof: LeafProof<Hash>, ) -> Result<Result<(), Error>, ApiError>

Verify MMR proof against on-chain MMR for a batch of leaves.

fn verify_proof_stateless( &self, __runtime_api_at_param__: <Block as Block>::Hash, root: Hash, leaves: Vec<EncodableOpaqueLeaf>, proof: LeafProof<Hash>, ) -> Result<Result<(), Error>, ApiError>

Verify MMR proof against given root hash for a batch of leaves.

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

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

fn owner( &self, __runtime_api_at_param__: <Block as Block>::Hash, collection: CollectionId, item: ItemId, ) -> Result<Option<AccountId>, ApiError>

fn collection_owner( &self, __runtime_api_at_param__: <Block as Block>::Hash, collection: CollectionId, ) -> Result<Option<AccountId>, ApiError>

fn attribute( &self, __runtime_api_at_param__: <Block as Block>::Hash, collection: CollectionId, item: ItemId, key: Vec<u8>, ) -> Result<Option<Vec<u8>>, ApiError>

fn custom_attribute( &self, __runtime_api_at_param__: <Block as Block>::Hash, account: AccountId, collection: CollectionId, item: ItemId, key: Vec<u8>, ) -> Result<Option<Vec<u8>>, ApiError>

fn system_attribute( &self, __runtime_api_at_param__: <Block as Block>::Hash, collection: CollectionId, item: Option<ItemId>, key: Vec<u8>, ) -> Result<Option<Vec<u8>>, ApiError>

fn collection_attribute( &self, __runtime_api_at_param__: <Block as Block>::Hash, collection: CollectionId, key: Vec<u8>, ) -> Result<Option<Vec<u8>>, ApiError>

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

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

fn pending_rewards( &self, __runtime_api_at_param__: <Block as Block>::Hash, who: AccountId, ) -> Result<Balance, ApiError>

Returns the pending rewards for the member that the AccountId was given for.

fn points_to_balance( &self, __runtime_api_at_param__: <Block as Block>::Hash, pool_id: u32, points: Balance, ) -> Result<Balance, ApiError>

Returns the equivalent balance of points for a given pool.

fn balance_to_points( &self, __runtime_api_at_param__: <Block as Block>::Hash, pool_id: u32, new_funds: Balance, ) -> Result<Balance, ApiError>

Returns the equivalent points of new_funds for a given pool.

fn pool_pending_slash( &self, __runtime_api_at_param__: <Block as Block>::Hash, pool_id: u32, ) -> Result<Balance, ApiError>

Returns the pending slash for a given pool.

fn member_pending_slash( &self, __runtime_api_at_param__: <Block as Block>::Hash, member: AccountId, ) -> Result<Balance, ApiError>

Returns the pending slash for a given pool member.

fn pool_needs_delegate_migration( &self, __runtime_api_at_param__: <Block as Block>::Hash, pool_id: u32, ) -> Result<bool, ApiError>

Returns true if the pool with pool_id needs migration.

fn member_needs_delegate_migration( &self, __runtime_api_at_param__: <Block as Block>::Hash, member: AccountId, ) -> Result<bool, ApiError>

Returns true if the delegated funds of the pool member needs migration.

fn member_total_balance( &self, __runtime_api_at_param__: <Block as Block>::Hash, who: AccountId, ) -> Result<Balance, ApiError>

Returns the total contribution of a pool member including any balance that is unbonding.

fn pool_balance( &self, __runtime_api_at_param__: <Block as Block>::Hash, pool_id: u32, ) -> Result<Balance, ApiError>

Total balance contributed to the pool.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> OffchainWorkerApi<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn offchain_worker_before_version_2( &self, __runtime_api_at_param__: <Block as Block>::Hash, number: <<Block as Block>::Header as Header>::Number, ) -> Result<(), ApiError>

👎Deprecated

Starts the off-chain task for given block number.

fn offchain_worker( &self, __runtime_api_at_param__: <Block as Block>::Hash, header: &<Block as Block>::Header, ) -> Result<(), ApiError>

Starts the off-chain task for given block header.

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

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

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

Returns the free balance of the given [H160] address.

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

Returns the nonce of the given [H160] address.

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

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

fn instantiate( &self, __runtime_api_at_param__: <Block as Block>::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, EventRecord>, ApiError>

Instantiate a new contract.

fn eth_transact( &self, __runtime_api_at_param__: <Block as Block>::Hash, origin: H160, dest: Option<H160>, value: Balance, input: Vec<u8>, gas_limit: Option<Weight>, storage_deposit_limit: Option<Balance>, ) -> Result<EthContractResult<Balance>, ApiError>

Perform an Ethereum call.

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

Upload new code without instantiating a contract from it.

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

Query a given storage key in a given contract.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> SessionKeys<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn generate_session_keys( &self, __runtime_api_at_param__: <Block as Block>::Hash, seed: Option<Vec<u8>>, ) -> Result<Vec<u8>, ApiError>

Generate a set of session keys with optionally using the given seed. The keys should be stored within the keystore exposed via runtime externalities.

fn decode_session_keys( &self, __runtime_api_at_param__: <Block as Block>::Hash, encoded: Vec<u8>, ) -> Result<Option<Vec<(Vec<u8>, KeyTypeId)>>, ApiError>

Decode the given public session keys.

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

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

fn nominations_quota( &self, __runtime_api_at_param__: <Block as Block>::Hash, balance: Balance, ) -> Result<u32, ApiError>

Returns the nominations quota for a nominator with a given balance.

fn eras_stakers_page_count( &self, __runtime_api_at_param__: <Block as Block>::Hash, era: u32, account: AccountId, ) -> Result<u32, ApiError>

Returns the page count of exposures for a validator account in a given era.

fn pending_rewards( &self, __runtime_api_at_param__: <Block as Block>::Hash, era: u32, account: AccountId, ) -> Result<bool, ApiError>

Returns true if validator account has pages to be claimed for the given era.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> TaggedTransactionQueue<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn validate_transaction_before_version_2( &self, __runtime_api_at_param__: <Block as Block>::Hash, tx: <Block as Block>::Extrinsic, ) -> Result<Result<ValidTransaction, TransactionValidityError>, ApiError>

👎Deprecated

Validate the transaction.

fn validate_transaction_before_version_3( &self, __runtime_api_at_param__: <Block as Block>::Hash, source: TransactionSource, tx: <Block as Block>::Extrinsic, ) -> Result<Result<ValidTransaction, TransactionValidityError>, ApiError>

👎Deprecated

Validate the transaction.

fn validate_transaction( &self, __runtime_api_at_param__: <Block as Block>::Hash, source: TransactionSource, tx: <Block as Block>::Extrinsic, block_hash: <Block as Block>::Hash, ) -> Result<Result<ValidTransaction, TransactionValidityError>, ApiError>

Validate the transaction.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> TransactionPaymentCallApi<__SrApiBlock__, u128, RuntimeCall> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn query_call_info( &self, __runtime_api_at_param__: <Block as Block>::Hash, call: Call, len: u32, ) -> Result<RuntimeDispatchInfo<Balance>, ApiError>

Query information of a dispatch class, weight, and fee of a given encoded Call.

fn query_call_fee_details( &self, __runtime_api_at_param__: <Block as Block>::Hash, call: Call, len: u32, ) -> Result<FeeDetails<Balance>, ApiError>

Query fee details of a given encoded Call.

fn query_weight_to_fee( &self, __runtime_api_at_param__: <Block as Block>::Hash, weight: Weight, ) -> Result<Balance, ApiError>

Query the output of the current WeightToFee given some input.

fn query_length_to_fee( &self, __runtime_api_at_param__: <Block as Block>::Hash, length: u32, ) -> Result<Balance, ApiError>

Query the output of the current LengthToFee given some input.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> TransactionPaymentApi<__SrApiBlock__, u128> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn query_info( &self, __runtime_api_at_param__: <Block as Block>::Hash, uxt: <Block as Block>::Extrinsic, len: u32, ) -> Result<RuntimeDispatchInfo<Balance>, ApiError>

fn query_fee_details( &self, __runtime_api_at_param__: <Block as Block>::Hash, uxt: <Block as Block>::Extrinsic, len: u32, ) -> Result<FeeDetails<Balance>, ApiError>

fn query_weight_to_fee( &self, __runtime_api_at_param__: <Block as Block>::Hash, weight: Weight, ) -> Result<Balance, ApiError>

fn query_length_to_fee( &self, __runtime_api_at_param__: <Block as Block>::Hash, length: u32, ) -> Result<Balance, ApiError>

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> TryRuntime<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn on_runtime_upgrade( &self, __runtime_api_at_param__: <Block as Block>::Hash, checks: UpgradeCheckSelect, ) -> Result<(Weight, Weight), ApiError>

dry-run runtime upgrades, returning the total weight consumed.

fn execute_block( &self, __runtime_api_at_param__: <Block as Block>::Hash, block: Block, state_root_check: bool, signature_check: bool, try_state: Select, ) -> Result<Weight, ApiError>

Execute the given block, but optionally disable state-root and signature checks.

impl<__SrApiBlock__: BlockT, RuntimeApiImplCall: CallApiAt<__SrApiBlock__> + 'static> ValidateStatement<__SrApiBlock__> for RuntimeApiImpl<__SrApiBlock__, RuntimeApiImplCall>

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

fn validate_statement( &self, __runtime_api_at_param__: <Block as Block>::Hash, source: StatementSource, statement: Statement, ) -> Result<Result<ValidStatement, InvalidStatement>, ApiError>

Validate the statement.