fix broken use

client/cli/src/error.rs

@@ -16,7 +16,7 @@
 
 //! Initialization errors.
 
-use interfaces;
+use client_api;
 
 /// Result type alias for the CLI.
 pub type Result<T> = std::result::Result<T, Error>;

client/consensus/pow/src/lib.rs

@@ -50,7 +50,7 @@ use consensus_common::{
 };
 use consensus_common::import_queue::{BoxBlockImport, BasicQueue, Verifier};
 use codec::{Encode, Decode};
-use interfaces;
+use client_api;
 use log::*;
 
 #[derive(derive_more::Display, Debug)]

client/consensus/slots/src/lib.rs

@@ -41,7 +41,7 @@ use sr_primitives::traits::{ApiRef, Block as BlockT, Header, ProvideRuntimeApi};
 use std::{fmt::Debug, ops::Deref, pin::Pin, sync::Arc};
 use substrate_telemetry::{telemetry, CONSENSUS_DEBUG, CONSENSUS_WARN, CONSENSUS_INFO};
 use parking_lot::Mutex;
-use interfaces;
+use client_api;
 
 /// A worker that should be invoked at every new slot.
 pub trait SlotWorker<B: BlockT> {

client/network/src/error.rs

@@ -16,7 +16,7 @@
 
 //! Substrate network possible errors.
 
-use interfaces;
+use client_api;
 
 use libp2p::{PeerId, Multiaddr};