From ff3cd98cf4c19e784a76c98eb891dd9cdfe74a47 Mon Sep 17 00:00:00 2001
From: boneyard93501 <4523011+boneyard93501@users.noreply.github.com>
Date: Thu, 8 Apr 2021 00:39:58 -0500
Subject: [PATCH] update main

---
 par-greeter/echo-service/src/main.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 par-greeter/echo-service/src/main.rs

diff --git a/par-greeter/echo-service/src/main.rs b/par-greeter/echo-service/src/main.rs
new file mode 100644
index 0000000..2f79b1a
--- /dev/null
+++ b/par-greeter/echo-service/src/main.rs
@@ -0,0 +1,18 @@
+use fluence::fce;
+
+#[fce]
+pub struct Echo {
+    pub echo: String,
+}
+
+#[fce]
+pub fn echo(inputs: Vec<String>) -> Vec<Echo> {
+    inputs
+        .iter()
+        .map(|s| Echo {
+            echo: s.to_string(),
+        })
+        .collect()
+}
+
+fn main() {}