Bump workspace to rust edition 2018

[rust-lightning] / lightning-invoice / src / utils.rs

diff --git a/lightning-invoice/src/utils.rs b/lightning-invoice/src/utils.rs
index b161ebd32f8c415c9a72513050a7d4f4cefef836..5b16da45993ac221088bc1b8fd170a2716f360bd 100644 (file)
--- a/lightning-invoice/src/utils.rs
+++ b/lightning-invoice/src/utils.rs
@@ -1,7 +1,7 @@
 //! Convenient utilities to create an invoice.
 
-use {CreationError, Currency, Invoice, InvoiceBuilder, SignOrCreationError};
-use payment::{InFlightHtlcs, Payer, Router};
+use crate::{CreationError, Currency, Invoice, InvoiceBuilder, SignOrCreationError};
+use crate::payment::{InFlightHtlcs, Payer, Router};
 
 use crate::{prelude::*, Description, InvoiceDescription, Sha256};
 use bech32::ToBase32;
@@ -22,7 +22,7 @@ use lightning::util::logger::Logger;
 use secp256k1::PublicKey;
 use core::ops::Deref;
 use core::time::Duration;
-use sync::Mutex;
+use crate::sync::Mutex;
 
 #[cfg(feature = "std")]
 /// Utility to create an invoice that can be paid to one of multiple nodes, or a "phantom invoice."
@@ -676,7 +676,7 @@ impl<'a, S: Score> Score for ScorerAccountingForInFlightHtlcs<'a, S> {
 #[cfg(test)]
 mod test {
        use core::time::Duration;
-       use {Currency, Description, InvoiceDescription};
+       use crate::{Currency, Description, InvoiceDescription};
        use bitcoin_hashes::Hash;
        use bitcoin_hashes::sha256::Hash as Sha256;
        use lightning::chain::keysinterface::PhantomKeysManager;
@@ -690,7 +690,7 @@ mod test {
        use lightning::util::test_utils;
        use lightning::util::config::UserConfig;
        use lightning::chain::keysinterface::KeysInterface;
-       use utils::create_invoice_from_channelmanager_and_duration_since_epoch;
+       use crate::utils::create_invoice_from_channelmanager_and_duration_since_epoch;
        use std::collections::HashSet;
 
        #[test]
@@ -767,7 +767,7 @@ mod test {
                let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
                let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
                let description_hash = crate::Sha256(Hash::hash("Testing description_hash".as_bytes()));
-               let invoice = ::utils::create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(
+               let invoice = crate::utils::create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(
                        &nodes[1].node, nodes[1].keys_manager, nodes[1].logger, Currency::BitcoinTestnet,
                        Some(10_000), description_hash, Duration::from_secs(1234567), 3600
                ).unwrap();
@@ -1009,7 +1009,7 @@ mod test {
                let non_default_invoice_expiry_secs = 4200;
 
                let invoice =
-                       ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(
+                       crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(
                                Some(payment_amt), payment_hash, "test".to_string(), non_default_invoice_expiry_secs,
                                route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet
                        ).unwrap();
@@ -1118,7 +1118,7 @@ mod test {
                        nodes[2].node.get_phantom_route_hints(),
                ];
 
-               let invoice = ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet).unwrap();
+               let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet).unwrap();
 
                let chan_0_1 = &nodes[1].node.list_usable_channels()[0];
                assert_eq!(invoice.route_hints()[0].0[0].htlc_minimum_msat, chan_0_1.inbound_htlc_minimum_msat);
@@ -1145,7 +1145,7 @@ mod test {
 
                let description_hash = crate::Sha256(Hash::hash("Description hash phantom invoice".as_bytes()));
                let non_default_invoice_expiry_secs = 4200;
-               let invoice = ::utils::create_phantom_invoice_with_description_hash::<
+               let invoice = crate::utils::create_phantom_invoice_with_description_hash::<
                        EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger,
                >(
                        Some(payment_amt), None, non_default_invoice_expiry_secs, description_hash,
@@ -1461,7 +1461,7 @@ mod test {
                        .map(|route_hint| route_hint.phantom_scid)
                        .collect::<HashSet<u64>>();
 
-               let invoice = ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(invoice_amt, None, "test".to_string(), 3600, phantom_route_hints, &invoice_node.keys_manager, &invoice_node.logger, Currency::BitcoinTestnet).unwrap();
+               let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(invoice_amt, None, "test".to_string(), 3600, phantom_route_hints, &invoice_node.keys_manager, &invoice_node.logger, Currency::BitcoinTestnet).unwrap();
 
                let invoice_hints = invoice.private_routes();