cuprate_txpool::service::interface

Enum TxpoolReadResponse

Source 
pub enum TxpoolReadResponse {
    TxBlob {
        tx_blob: Vec<u8>,
        state_stem: bool,
    },
    TxVerificationData(TransactionVerificationData),
    FilterKnownTxBlobHashes {
        unknown_blob_hashes: HashSet<TransactionBlobHash>,
        stem_pool_hashes: Vec<TransactionHash>,
    },
    TxsForBlock {
        txs: HashMap<[u8; 32], TransactionVerificationData>,
        missing: Vec<usize>,
    },
    Backlog(Vec<TxEntry>),
    Size(usize),
}
Expand description

The transaction pool tower::Service read response type.

Variants§

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TxBlob

The response for TxpoolReadRequest::TxBlob.

Fields

§tx_blob: Vec<u8>
§state_stem: bool
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TxVerificationData(TransactionVerificationData)

The response for TxpoolReadRequest::TxVerificationData.

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FilterKnownTxBlobHashes

The response for TxpoolReadRequest::FilterKnownTxBlobHashes.

Fields

§unknown_blob_hashes: HashSet<TransactionBlobHash>

The blob hashes that are unknown.

§stem_pool_hashes: Vec<TransactionHash>

The tx hashes of the blob hashes that were known but were in the stem pool.

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TxsForBlock

The response for TxpoolReadRequest::TxsForBlock.

Fields

§txs: HashMap<[u8; 32], TransactionVerificationData>

The txs we had in the txpool.

§missing: Vec<usize>

The indexes of the missing txs.

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Backlog(Vec<TxEntry>)

Response to TxpoolReadRequest::Backlog.

The inner Vec contains information on all the transactions currently in the pool.

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Size(usize)

Response to TxpoolReadRequest::Size.

The inner value is the amount of transactions currently in the pool.

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Size: 1216 bytes

Size for each variant:

  • TxBlob: 40 bytes
  • TxVerificationData: 1216 bytes
  • FilterKnownTxBlobHashes: 80 bytes
  • TxsForBlock: 80 bytes
  • Backlog: 32 bytes
  • Size: 16 bytes