Make test output deterministic

[rust-lightning] / lightning / src / ln / channel.rs

diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
index e9651532650334037ea03a377c07616144dfbe5a..b4a24833919b96fa26b9037ecea1844d253d0e0e 100644 (file)
--- a/lightning/src/ln/channel.rs
+++ b/lightning/src/ln/channel.rs
@@ -4478,7 +4478,6 @@ mod tests {
        use bitcoin::hashes::Hash;
        use bitcoin::hash_types::{Txid, WPubkeyHash};
        use std::sync::Arc;
-       use rand::{thread_rng,Rng};
 
        struct TestFeeEstimator {
                fee_est: u32
@@ -4533,9 +4532,7 @@ mod tests {
                let original_fee = 253;
                let mut fee_est = TestFeeEstimator{fee_est: original_fee };
                let secp_ctx = Secp256k1::new();
-               let mut seed = [0; 32];
-               let mut rng = thread_rng();
-               rng.fill_bytes(&mut seed);
+               let seed = [42; 32];
                let network = Network::Testnet;
                let keys_provider = test_utils::TestKeysInterface::new(&seed, network);
 
@@ -4555,9 +4552,7 @@ mod tests {
                let feeest = TestFeeEstimator{fee_est: 15000};
                let logger = test_utils::TestLogger::new();
                let secp_ctx = Secp256k1::new();
-               let mut seed = [0; 32];
-               let mut rng = thread_rng();
-               rng.fill_bytes(&mut seed);
+               let seed = [42; 32];
                let network = Network::Testnet;
                let keys_provider = test_utils::TestKeysInterface::new(&seed, network);