From 965afb6e9830ac396177379f5960d10378e412c4 Mon Sep 17 00:00:00 2001
From: Ayoub Benaissa <ayoub.benaissa@zama.ai>
Date: Wed, 21 Feb 2024 08:51:53 +0100
Subject: [PATCH] docs: update integration steps with Otel context

---
 docs/getting_started/Integration.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/getting_started/Integration.md b/docs/getting_started/Integration.md
index 5e55d8c..2a66c7e 100644
--- a/docs/getting_started/Integration.md
+++ b/docs/getting_started/Integration.md
@@ -156,6 +156,12 @@ Now implement the `fhevm.EVMEnvironment` interface for `FhevmImplementation`:
 ```go
 func (evm *EVM) FhevmEnvironment() fhevm.EVMEnvironment { return &evm.fhevmEnvironment }
 
+// If you are using OpenTelemetry, you can return a context that the precompiled fhelib will use
+// to trace its internal functions. Otherwise, just return nil
+func (evm *FhevmImplementation) OtelContext() context.Context {
+       return nil
+}
+
 func (evm *FhevmImplementation) GetState(addr common.Address, hash common.Hash) common.Hash {
     return evm.interpreter.evm.StateDB.GetState(addr, hash)
 }