From ea5d145dd93f34edb7e1d3d0d28fd68d6e29b690 Mon Sep 17 00:00:00 2001
From: ThatBen <thatbenbierens@gmail.com>
Date: Mon, 5 May 2025 18:15:16 +0200
Subject: [PATCH] randomizes durability properties

---
 Tools/AutoClient/CodexWrapper.cs | 24 +++++++++++++++++++++---
 Tools/AutoClient/LoadBalancer.cs |  4 +++-
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/Tools/AutoClient/CodexWrapper.cs b/Tools/AutoClient/CodexWrapper.cs
index 02fcca3e..5e602d2f 100644
--- a/Tools/AutoClient/CodexWrapper.cs
+++ b/Tools/AutoClient/CodexWrapper.cs
@@ -24,15 +24,16 @@ namespace AutoClient
 
         public IStoragePurchaseContract RequestStorage(ContentId cid)
         {
+            var (nodes, tolerance) = GetDurability();
             var result = Node.Marketplace.RequestStorage(new StoragePurchaseRequest(cid)
             {
                 CollateralPerByte = app.Config.CollateralPerByte.TstWei(),
                 Duration = GetDuration(),
                 Expiry = TimeSpan.FromMinutes(app.Config.ContractExpiryMinutes),
-                MinRequiredNumberOfNodes = Convert.ToUInt32(app.Config.NumHosts),
-                NodeFailureTolerance = Convert.ToUInt32(app.Config.HostTolerance),
+                MinRequiredNumberOfNodes = nodes,
+                NodeFailureTolerance = tolerance,
                 PricePerBytePerSecond = GetPricePerBytePerSecond(),
-                ProofProbability = 15
+                ProofProbability = GetProofProbability()
             });
             return result;
         }
@@ -61,5 +62,22 @@ namespace AutoClient
 
             return TimeSpan.FromMinutes(i);
         }
+
+        private (uint, uint) GetDurability()
+        {
+            (uint, uint)[] options = [
+                (4, 2),
+                (5, 2),
+                (10, 5),
+                (20, 10)
+            ];
+
+            return options[r.Next(0, options.Length)];
+        }
+
+        private int GetProofProbability()
+        {
+            return r.Next(10, 100);
+        }
     }
 }
diff --git a/Tools/AutoClient/LoadBalancer.cs b/Tools/AutoClient/LoadBalancer.cs
index 89c1056b..750842db 100644
--- a/Tools/AutoClient/LoadBalancer.cs
+++ b/Tools/AutoClient/LoadBalancer.cs
@@ -44,9 +44,11 @@ namespace AutoClient
             public void Queue(Action<CodexWrapper> action)
             {
                 if (queue.Count > 2) log.Log("Queue full. Waiting...");
+                var sleep = 0.1;
                 while (queue.Count > 2)
                 {
-                    Thread.Sleep(TimeSpan.FromSeconds(1.0));
+                    Thread.Sleep(TimeSpan.FromSeconds(sleep));
+                    sleep *= 2.0;
                 }
 
                 lock (queueLock)