cuprate_txpool::service::interface

Enum TxpoolReadRequest

Source 
pub enum TxpoolReadRequest {

Show 13 variants    TxBlob(TransactionHash),
    TxVerificationData(TransactionHash),
    FilterKnownTxBlobHashes(HashSet<TransactionBlobHash>),
    TxsForBlock(Vec<TransactionHash>),
    Backlog,
    Size {
        include_sensitive_txs: bool,
    },
    PoolInfo {
        include_sensitive_txs: bool,
        max_tx_count: usize,
        start_time: Option<NonZero<usize>>,
    },
    TxsByHash {
        tx_hashes: Vec<[u8; 32]>,
        include_sensitive_txs: bool,
    },
    KeyImagesSpent {
        key_images: HashSet<[u8; 32]>,
        include_sensitive_txs: bool,
    },
    KeyImagesSpentVec {
        key_images: Vec<[u8; 32]>,
        include_sensitive_txs: bool,
    },
    Pool {
        include_sensitive_txs: bool,
    },
    PoolStats {
        include_sensitive_txs: bool,
    },
    AllHashes {
        include_sensitive_txs: bool,
    },

}
Expand description

The transaction pool tower::Service read request type.

§include_sensitive_txs

This field exists in many requests. If this is true, the request will include private (local) transactions in the response.

Variants§

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TxBlob(TransactionHash)

Get the blob (raw bytes) of a transaction with the given hash.

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TxVerificationData(TransactionHash)

Get the TransactionVerificationData of a transaction in the tx pool.

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FilterKnownTxBlobHashes(HashSet<TransactionBlobHash>)

Filter (remove) all known transactions from the set.

The hash is not the transaction hash, it is the hash of the serialized tx-blob.

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TxsForBlock(Vec<TransactionHash>)

Get some transactions for an incoming block.

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Backlog

Get information on all transactions in the pool.

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Size

Get the number of transactions in the pool.

Fields

§include_sensitive_txs: bool
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PoolInfo

Get general information on the txpool.

Fields

§include_sensitive_txs: bool
§max_tx_count: usize

The maximum amount of transactions to retrieve.

§start_time: Option<NonZero<usize>>

Fetch transactions that start from this time.

None means all transactions.

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TxsByHash

Get transactions by their hashes.

Fields

§tx_hashes: Vec<[u8; 32]>
§include_sensitive_txs: bool
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KeyImagesSpent

Check if any individual key images of a set exist in the txpool.

Fields

§key_images: HashSet<[u8; 32]>
§include_sensitive_txs: bool
§

KeyImagesSpentVec

Same as TxpoolReadRequest::KeyImagesSpent but with a Vec.

The response will be in the same order as the request.

Fields

§key_images: Vec<[u8; 32]>
§include_sensitive_txs: bool
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Pool

Get txpool info.

Fields

§include_sensitive_txs: bool
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PoolStats

Get txpool stats.

Fields

§include_sensitive_txs: bool
§

AllHashes

Get the hashes of all transaction in the pool.

Fields

§include_sensitive_txs: bool

Trait Implementations§

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impl Clone for TxpoolReadRequest

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fn clone(&self) -> TxpoolReadRequest

Returns a copy of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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Size: 56 bytes

Size for each variant:

  • TxBlob: 32 bytes
  • TxVerificationData: 32 bytes
  • FilterKnownTxBlobHashes: 55 bytes
  • TxsForBlock: 31 bytes
  • Backlog: 0 bytes
  • Size: 1 byte
  • PoolInfo: 23 bytes
  • TxsByHash: 31 bytes
  • KeyImagesSpent: 55 bytes
  • KeyImagesSpentVec: 31 bytes
  • Pool: 1 byte
  • PoolStats: 1 byte
  • AllHashes: 1 byte