Module validation

Validation of NewPooledTransactionHashes66 and NewPooledTransactionHashes68 announcements. Validation and filtering of announcements is network dependent.

Structs

EthMessageFilter

Filter for announcements containing EIP [TxType]s.

MessageFilter

Wrapper for types that implement FilterAnnouncement. The definition of a valid announcement is network dependent. For example, different networks support different [TxType]s, and different [TxType]s have different transaction size constraints. Defaults to EthMessageFilter.

Enums

FilterOutcome

Outcome from filtering NewPooledTransactionHashes68. Signals to caller whether to penalize the sender of the announcement or not.

ValidationOutcome

Outcomes from validating a (ty, hash, size) entry from a NewPooledTransactionHashes68. Signals to the caller how to deal with an announcement entry and the peer who sent the announcement.

Constants

SIGNATURE_DECODED_SIZE_BYTES

The size of a decoded signature in bytes.

Traits

FilterAnnouncement

Filters valid entries in NewPooledTransactionHashes68 and NewPooledTransactionHashes66 in place, and flags misbehaving peers.

PartiallyFilterMessage

Generic filter for announcements and responses. Checks for empty message and unique hashes/ transactions in message.

ValidateTx68

Interface for validating a (ty, size, hash) tuple from a NewPooledTransactionHashes68..