Module lightning::routing::utxo

This module contains traits for LDK to access UTXOs to check gossip data is correct.

When lightning nodes gossip channel information, they resist DoS attacks by checking that each channel matches a UTXO on-chain, requiring at least some marginal on-chain transacting in order to announce a channel. This module handles that checking.

Structs

• UtxoFuture
  Represents a future resolution of a UtxoLookup::get_utxo query resolving async.

Enums

• UtxoLookupError
  An error when accessing the chain via UtxoLookup.
• UtxoResult
  The result of a UtxoLookup::get_utxo call. A call may resolve either synchronously, returning the Sync variant, or asynchronously, returning an UtxoFuture in the Async variant.

Traits

• UtxoLookup
  The UtxoLookup trait defines behavior for accessing on-chain UTXOs.