rpc: minConfs and spendUnconfirmed for EstimateFee

lnwallet/interface.go

@@ -251,7 +251,7 @@ type WalletController interface {
 	//
 	// NOTE: This method requires the global coin selection lock to be held.
 	CreateSimpleTx(outputs []*wire.TxOut, feeRate chainfee.SatPerKWeight,
-		dryRun bool) (*txauthor.AuthoredTx, error)
+		minConfs int32, dryRun bool) (*txauthor.AuthoredTx, error)
 
 	// ListUnspentWitness returns all unspent outputs which are version 0
 	// witness programs. The 'minConfs' and 'maxConfs' parameters