use crate::ln::chan_utils;
use crate::ln::msgs::DecodeError;
use crate::chain::chaininterface::{FeeEstimator, ConfirmationTarget, MIN_RELAY_FEE_SAT_PER_1000_WEIGHT};
-use crate::chain::keysinterface::WriteableEcdsaChannelSigner;
+use crate::sign::WriteableEcdsaChannelSigner;
#[cfg(anchors)]
use crate::chain::onchaintx::ExternalHTLCClaim;
use crate::chain::onchaintx::OnchainTxHandler;