From 1a5e55248893b7ba1d17e35428dc600a4550a095 Mon Sep 17 00:00:00 2001
From: Ryan Levick <ryan.levick@fermyon.com>
Date: Tue, 24 Sep 2024 16:32:32 +0200
Subject: [PATCH] Expose the wasmtime/call-hook feature from spin-core

Signed-off-by: Ryan Levick <ryan.levick@fermyon.com>
---
 Cargo.toml                         | 1 -
 crates/core/Cargo.toml             | 6 ++++++
 crates/factor-key-value/Cargo.toml | 2 +-
 crates/runtime-config/Cargo.toml   | 2 +-
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index adb90c522..f8450ea1c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -152,7 +152,6 @@ toml = "0.8"
 tracing = { version = "0.1", features = ["log"] }
 tracing-opentelemetry = { version = "0.26", default-features = false, features = ["metrics"] }
 url = "2"
-
 wasi-common-preview1 = { version = "25.0.0", package = "wasi-common", features = [
   "tokio",
 ] }
diff --git a/crates/core/Cargo.toml b/crates/core/Cargo.toml
index 551c9c498..08062e802 100644
--- a/crates/core/Cargo.toml
+++ b/crates/core/Cargo.toml
@@ -19,3 +19,9 @@ spin-factors-test = { path = "../factors-test" }
 spin-locked-app = { path = "../locked-app" }
 tokio = { version = "1", features = ["macros", "rt", "rt-multi-thread"] }
 wasmtime-wasi = { workspace = true }
+
+[features]
+# Enables support for the `wasmtime::Store::call_hook` API which enables injecting custom
+# logic around all entries/exits from WebAssembly. This has a slight performance
+# cost for all host functions.
+call-hook = ["wasmtime/call-hook"]
diff --git a/crates/factor-key-value/Cargo.toml b/crates/factor-key-value/Cargo.toml
index cf24757c5..13507b80a 100644
--- a/crates/factor-key-value/Cargo.toml
+++ b/crates/factor-key-value/Cargo.toml
@@ -19,8 +19,8 @@ tracing = { workspace = true }
 
 [dev-dependencies]
 spin-factors-test = { path = "../factors-test" }
-spin-key-value-spin = { path = "../key-value-spin" }
 spin-key-value-redis = { path = "../key-value-redis" }
+spin-key-value-spin = { path = "../key-value-spin" }
 tempfile = { workspace = true }
 tokio = { version = "1", features = ["macros", "rt"] }
 
diff --git a/crates/runtime-config/Cargo.toml b/crates/runtime-config/Cargo.toml
index 4fbe80465..5728e16c8 100644
--- a/crates/runtime-config/Cargo.toml
+++ b/crates/runtime-config/Cargo.toml
@@ -33,8 +33,8 @@ toml = { workspace = true }
 [dev-dependencies]
 spin-factors-test = { path = "../factors-test" }
 spin-world = { path = "../world" }
-tokio = { version = "1", features = ["macros"] }
 tempfile = "3.2"
+tokio = { version = "1", features = ["macros"] }
 toml = "0.8"
 
 [lints]