LightClient

light_client::rpc::client

Struct LightClient 

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pub struct LightClient {
    pub client: RpcClient,
    pub payer: Keypair,
    pub retry_config: RetryConfig,
    pub indexer: Option<PhotonIndexer>,
    pub state_merkle_trees: Vec<TreeInfo>,
}

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§client: RpcClient§payer: Keypair§retry_config: RetryConfig§indexer: Option<PhotonIndexer>§state_merkle_trees: Vec<TreeInfo>

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impl LightClient

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pub async fn new_with_retry( config: LightClientConfig, retry_config: Option<RetryConfig>, ) -> Result<Self, RpcError>

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pub fn add_indexer(&mut self, path: String, api_key: Option<String>)

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impl Debug for LightClient

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Indexer for LightClient

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fn get_validity_proof<'life0, 'async_trait>( &'life0 self, hashes: Vec<Hash>, new_addresses_with_trees: Vec<AddressWithTree>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ValidityProofWithContext>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns a single ZK Proof used by the compression program to verify that the given accounts are valid and that the new addresses can be created.
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fn get_indexer_slot<'life0, 'async_trait>( &'life0 self, config: Option<RetryConfig>, ) -> Pin<Box<dyn Future<Output = Result<u64, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the slot of the last block indexed by the indexer.
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fn get_multiple_compressed_account_proofs<'life0, 'async_trait>( &'life0 self, hashes: Vec<[u8; 32]>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Items<MerkleProof>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns multiple proofs used by the compression program to verify the accounts’ validity.
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fn get_compressed_accounts_by_owner<'life0, 'life1, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, options: Option<GetCompressedAccountsByOwnerConfig>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<CompressedAccount>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the owner’s compressed accounts.
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fn get_compressed_account<'life0, 'async_trait>( &'life0 self, address: Address, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Option<CompressedAccount>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the compressed account with the given address or hash.
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fn get_compressed_account_by_hash<'life0, 'async_trait>( &'life0 self, hash: Hash, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Option<CompressedAccount>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the compressed account with the given address or hash.
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fn get_compressed_token_accounts_by_owner<'life0, 'life1, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, options: Option<GetCompressedTokenAccountsByOwnerOrDelegateOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<CompressedTokenAccount>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn get_compressed_balance<'life0, 'async_trait>( &'life0 self, address: Option<Address>, hash: Option<Hash>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<u64>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the balance for the compressed account with the given address or hash.
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fn get_compressed_token_account_balance<'life0, 'async_trait>( &'life0 self, address: Option<Address>, hash: Option<Hash>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<u64>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the balance for a given token account.
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fn get_multiple_compressed_accounts<'life0, 'async_trait>( &'life0 self, addresses: Option<Vec<Address>>, hashes: Option<Vec<Hash>>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Items<Option<CompressedAccount>>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns multiple compressed accounts with the given addresses or hashes.
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fn get_compressed_token_balances_by_owner_v2<'life0, 'life1, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, options: Option<GetCompressedTokenAccountsByOwnerOrDelegateOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<TokenBalance>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the token balances for a given owner.
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fn get_compression_signatures_for_account<'life0, 'async_trait>( &'life0 self, hash: Hash, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Items<SignatureWithMetadata>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the token balances for a given owner.
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fn get_multiple_new_address_proofs<'life0, 'async_trait>( &'life0 self, merkle_tree_pubkey: [u8; 32], addresses: Vec<[u8; 32]>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Items<NewAddressProofWithContext>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns proofs that the new addresses are not taken already and can be created.
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fn get_queue_elements<'life0, 'async_trait>( &'life0 mut self, merkle_tree_pubkey: [u8; 32], options: QueueElementsV2Options, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<QueueElementsResult>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns queue elements with deduplicated nodes for efficient staging tree construction. Supports output queue, input queue, and address queue.
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fn get_queue_info<'life0, 'async_trait>( &'life0 self, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<QueueInfoResult>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns information about all queues in the system. Includes tree pubkey, queue pubkey, queue type, and queue size for each queue.
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fn get_subtrees<'life0, 'async_trait>( &'life0 self, merkle_tree_pubkey: [u8; 32], config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<Items<[u8; 32]>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn get_compressed_balance_by_owner<'life0, 'life1, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<u64>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the total balance of the owner’s compressed accounts.
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fn get_compressed_mint_token_holders<'life0, 'life1, 'async_trait>( &'life0 self, mint: &'life1 Pubkey, options: Option<PaginatedOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<OwnerBalance>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the owner balances for a given mint in descending order.
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fn get_compressed_token_accounts_by_delegate<'life0, 'life1, 'async_trait>( &'life0 self, delegate: &'life1 Pubkey, options: Option<GetCompressedTokenAccountsByOwnerOrDelegateOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<CompressedTokenAccount>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the compressed token accounts that are partially or fully delegated to the given delegate.
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fn get_compression_signatures_for_address<'life0, 'life1, 'async_trait>( &'life0 self, address: &'life1 [u8; 32], options: Option<PaginatedOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<SignatureWithMetadata>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Return the signatures of the transactions that closed or opened a compressed account with the given address.
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fn get_compression_signatures_for_owner<'life0, 'life1, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, options: Option<PaginatedOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<SignatureWithMetadata>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the signatures of the transactions that have modified an owner’s compressed accounts.
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fn get_compression_signatures_for_token_owner<'life0, 'life1, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, options: Option<PaginatedOptions>, config: Option<IndexerRpcConfig>, ) -> Pin<Box<dyn Future<Output = Result<Response<ItemsWithCursor<SignatureWithMetadata>>, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns the signatures of the transactions that have modified an owner’s compressed token accounts.
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fn get_indexer_health<'life0, 'async_trait>( &'life0 self, config: Option<RetryConfig>, ) -> Pin<Box<dyn Future<Output = Result<bool, IndexerError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns an error if the indexer is stale by more than a configurable number of blocks. Otherwise, it returns ok.
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impl MerkleTreeExt for LightClient

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fn get_state_merkle_tree_account<'life0, 'async_trait>( &'life0 mut self, pubkey: Pubkey, ) -> Pin<Box<dyn Future<Output = Result<ConcurrentMerkleTreeCopy<Poseidon, 26>, MerkleTreeExtError>> + Send + 'async_trait>>
where Self: Send + 'async_trait, 'life0: 'async_trait,

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fn get_address_merkle_tree_account<'life0, 'async_trait>( &'life0 mut self, pubkey: Pubkey, ) -> Pin<Box<dyn Future<Output = Result<IndexedMerkleTreeCopy<Poseidon, usize, 26, 16>, MerkleTreeExtError>> + Send + 'async_trait>>
where Self: Send + 'async_trait, 'life0: 'async_trait,

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impl Rpc for LightClient

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fn create_and_send_versioned_transaction<'a, 'async_trait>( &'a mut self, instructions: &'a [Instruction], payer: &'a Pubkey, signers: &'a [&'a Keypair], address_lookup_tables: &'a [AddressLookupTableAccount], ) -> Pin<Box<dyn Future<Output = Result<Signature, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait,

Creates and sends a versioned transaction with address lookup tables.

address_lookup_tables must contain pre-fetched AddressLookupTableAccount values loaded from the chain. Callers are responsible for resolving these accounts before calling this method. Unresolved or missing lookup tables will cause compilation to fail.

Returns RpcError::CustomError on message compilation failure, RpcError::SigningError on signing failure.

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fn get_latest_active_state_trees<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<Vec<TreeInfo>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Fetch the latest state tree addresses from the cluster.

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fn get_state_tree_infos(&self) -> Vec<TreeInfo>

Fetch the latest state tree addresses from the cluster.

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fn get_random_state_tree_info(&self) -> Result<TreeInfo, RpcError>

Gets a random active state tree. State trees are cached and have to be fetched or set. Returns v1 state trees by default, v2 state trees when v2 feature is enabled.

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fn get_random_state_tree_info_v1(&self) -> Result<TreeInfo, RpcError>

Gets a random v1 state tree. State trees are cached and have to be fetched or set.

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fn new<'async_trait>( config: LightClientConfig, ) -> Pin<Box<dyn Future<Output = Result<Self, RpcError>> + Send + 'async_trait>>
where Self: Sized + 'async_trait,

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fn get_payer(&self) -> &Keypair

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fn get_url(&self) -> String

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fn health<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn get_program_accounts<'life0, 'life1, 'async_trait>( &'life0 self, program_id: &'life1 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<Vec<(Pubkey, Account)>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn process_transaction<'life0, 'async_trait>( &'life0 mut self, transaction: Transaction, ) -> Pin<Box<dyn Future<Output = Result<Signature, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn process_transaction_with_context<'life0, 'async_trait>( &'life0 mut self, transaction: Transaction, ) -> Pin<Box<dyn Future<Output = Result<(Signature, Slot), RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn confirm_transaction<'life0, 'async_trait>( &'life0 self, signature: Signature, ) -> Pin<Box<dyn Future<Output = Result<bool, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn get_account<'life0, 'async_trait>( &'life0 self, address: Pubkey, ) -> Pin<Box<dyn Future<Output = Result<Option<Account>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns an account struct.
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fn get_multiple_accounts<'life0, 'life1, 'async_trait>( &'life0 self, addresses: &'life1 [Pubkey], ) -> Pin<Box<dyn Future<Output = Result<Vec<Option<Account>>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns multiple account structs.
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fn get_minimum_balance_for_rent_exemption<'life0, 'async_trait>( &'life0 self, data_len: usize, ) -> Pin<Box<dyn Future<Output = Result<u64, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn airdrop_lamports<'life0, 'life1, 'async_trait>( &'life0 mut self, to: &'life1 Pubkey, lamports: u64, ) -> Pin<Box<dyn Future<Output = Result<Signature, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn get_balance<'life0, 'life1, 'async_trait>( &'life0 self, pubkey: &'life1 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<u64, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn get_latest_blockhash<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(Hash, u64), RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn get_slot<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<u64, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn send_transaction<'life0, 'life1, 'async_trait>( &'life0 self, transaction: &'life1 Transaction, ) -> Pin<Box<dyn Future<Output = Result<Signature, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn send_transaction_with_config<'life0, 'life1, 'async_trait>( &'life0 self, transaction: &'life1 Transaction, config: RpcSendTransactionConfig, ) -> Pin<Box<dyn Future<Output = Result<Signature, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn get_transaction_slot<'life0, 'life1, 'async_trait>( &'life0 self, signature: &'life1 Signature, ) -> Pin<Box<dyn Future<Output = Result<u64, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn get_signature_statuses<'life0, 'life1, 'async_trait>( &'life0 self, signatures: &'life1 [Signature], ) -> Pin<Box<dyn Future<Output = Result<Vec<Option<TransactionStatus>>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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fn create_and_send_transaction_with_event<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait, T>( &'life0 mut self, instructions: &'life1 [Instruction], payer: &'life2 Pubkey, signers: &'life3 [&'life4 Keypair], ) -> Pin<Box<dyn Future<Output = Result<Option<(T, Signature, u64)>, RpcError>> + Send + 'async_trait>>
where T: BorshDeserialize + Send + Debug + 'async_trait, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

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fn create_and_send_transaction_with_public_event<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 mut self, instructions: &'life1 [Instruction], payer: &'life2 Pubkey, signers: &'life3 [&'life4 Keypair], ) -> Pin<Box<dyn Future<Output = Result<Option<(PublicTransactionEvent, Signature, Slot)>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

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fn create_and_send_transaction_with_batched_event<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 mut self, instructions: &'life1 [Instruction], payer: &'life2 Pubkey, signers: &'life3 [&'life4 Keypair], ) -> Pin<Box<dyn Future<Output = Result<Option<(Vec<BatchPublicTransactionEvent>, Signature, Slot)>, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

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fn indexer(&self) -> Result<&impl Indexer, RpcError>

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fn indexer_mut(&mut self) -> Result<&mut impl Indexer, RpcError>

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fn get_address_tree_v1(&self) -> TreeInfo

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fn get_address_tree_v2(&self) -> TreeInfo

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fn should_retry(&self, error: &RpcError) -> bool

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fn get_anchor_account<'life0, 'life1, 'async_trait, T>( &'life0 self, pubkey: &'life1 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<Option<T>, RpcError>> + Send + 'async_trait>>
where T: 'async_trait + BorshDeserialize, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns an a borsh deserialized account. Deserialization skips the discriminator.
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fn create_and_send_transaction<'a, 'async_trait>( &'a mut self, instructions: &'a [Instruction], payer: &'a Pubkey, signers: &'a [&'a Keypair], ) -> Pin<Box<dyn Future<Output = Result<Signature, RpcError>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait,

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impl<T> AccountInterfaceExt for T
where T: Rpc + Indexer,

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fn get_mint_interface<'life0, 'life1, 'async_trait>( &'life0 self, address: &'life1 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<MintInterface, RpcError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

Fetch MintInterface for a mint account. Read more
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fn get_account_interface<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, address: &'life1 Pubkey, program_id: &'life2 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<AccountInterface, RpcError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

Fetch AccountInterface for an account. Read more
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fn get_token_account_interface<'life0, 'life1, 'async_trait>( &'life0 self, address: &'life1 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<TokenAccountInterface, RpcError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

Fetch TokenAccountInterface for a token account. Read more
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fn get_ata_interface<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, owner: &'life1 Pubkey, mint: &'life2 Pubkey, ) -> Pin<Box<dyn Future<Output = Result<TokenAccountInterface, RpcError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, T: 'async_trait,

Fetch TokenAccountInterface for an associated token account. Read more
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fn get_multiple_account_interfaces<'life0, 'life1, 'async_trait>( &'life0 self, accounts: &'life1 [AccountToFetch], ) -> Pin<Box<dyn Future<Output = Result<Vec<AccountInterface>, RpcError>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, T: 'async_trait,

Fetch multiple accounts with automatic type dispatch. Read more
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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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where Self: Into<T>,

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where Self: Binary,

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where Self: Display,

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where Self: LowerExp,

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where Self: LowerHex,

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where Self: Octal,

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where Self: Pointer,

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where Self: UpperExp,

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where Self: UpperHex,

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where &'a Self: for<'a> IntoIterator,

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more