Module validation

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

Structs

• EthMessageFilter
  Filter for announcements containing EIP TxTypes.
• MessageFilter
  Wrapper for types that implement FilterAnnouncement. The definition of a valid announcement is network dependent. For example, different networks support different TxTypes, and different TxTypes 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..