Upgrade rust-bitcoin to 0.31

[rust-lightning] / lightning-invoice / tests / ser_de.rs

diff --git a/lightning-invoice/tests/ser_de.rs b/lightning-invoice/tests/ser_de.rs
index 98886bef78809aeb7bd9ef9e1784e72e3cf96e4a..6b5e99476b02427e254b931260f9b5ee9e9b9cd8 100644 (file)
--- a/lightning-invoice/tests/ser_de.rs
+++ b/lightning-invoice/tests/ser_de.rs
@@ -1,17 +1,12 @@
 extern crate bech32;
-extern crate bitcoin_hashes;
 extern crate lightning;
 extern crate lightning_invoice;
 extern crate secp256k1;
 extern crate hex;
 
-use bitcoin::address::WitnessVersion;
-use bitcoin::{PubkeyHash, ScriptHash};
+use bitcoin::{PubkeyHash, ScriptHash, WitnessVersion};
 use bitcoin::hashes::hex::FromHex;
-use bitcoin_hashes::{sha256, Hash};
-use lightning::ln::PaymentSecret;
-use lightning::routing::gossip::RoutingFees;
-use lightning::routing::router::{RouteHint, RouteHintHop};
+use bitcoin::hashes::{sha256, Hash};
 use lightning_invoice::*;
 use secp256k1::PublicKey;
 use secp256k1::ecdsa::{RecoverableSignature, RecoveryId};