package sweep import ( "github.com/btcsuite/btcd/wire" "github.com/lightningnetwork/lnd/lnwallet" ) // Wallet contains all wallet related functionality required by sweeper. type Wallet interface { // PublishTransaction performs cursory validation (dust checks, etc) and // broadcasts the passed transaction to the Bitcoin network. PublishTransaction(tx *wire.MsgTx, label string) error // ListUnspentWitnessFromDefaultAccount returns all unspent outputs // which are version 0 witness programs from the default wallet account. // The 'minConfs' and 'maxConfs' parameters indicate the minimum // and maximum number of confirmations an output needs in order to be // returned by this method. ListUnspentWitnessFromDefaultAccount(minConfs, maxConfs int32) ( []*lnwallet.Utxo, error) // WithCoinSelectLock will execute the passed function closure in a // synchronized manner preventing any coin selection operations from // proceeding while the closure is executing. This can be seen as the // ability to execute a function closure under an exclusive coin // selection lock. WithCoinSelectLock(f func() error) error }