From 37909f819c56911d6652c377d1f72d45fd60b789 Mon Sep 17 00:00:00 2001
From: blu3beri <blu3beri@proton.me>
Date: Fri, 28 Apr 2023 10:50:46 +0200
Subject: [PATCH] fix(automation): create credential offer working again

Signed-off-by: blu3beri <blu3beri@proton.me>
---
 Cargo.lock                                             | 1 +
 crates/agent/src/modules/schema.rs                     | 2 +-
 crates/automations/Cargo.toml                          | 1 +
 crates/automations/src/automations/credential_offer.rs | 7 ++++++-
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index e96d0a8e..b9ee3877 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1339,6 +1339,7 @@ version = "0.1.0"
 dependencies = [
  "async-trait",
  "colored",
+ "rand",
  "siera-agent",
  "siera-cloudagent-python",
  "siera-logger",
diff --git a/crates/agent/src/modules/schema.rs b/crates/agent/src/modules/schema.rs
index db472c82..c064cfaf 100644
--- a/crates/agent/src/modules/schema.rs
+++ b/crates/agent/src/modules/schema.rs
@@ -3,7 +3,7 @@ use async_trait::async_trait;
 use serde::{Deserialize, Serialize};
 
 /// Schema response from the ledger
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Debug, Deserialize, Serialize, Default)]
 pub struct Schema {
     /// Version of the schema
     pub ver: String,
diff --git a/crates/automations/Cargo.toml b/crates/automations/Cargo.toml
index 9c0ff623..0a032dd9 100644
--- a/crates/automations/Cargo.toml
+++ b/crates/automations/Cargo.toml
@@ -17,3 +17,4 @@ siera-logger = { path = "../logger", version = "0.*" }
 siera-agent = { path = "../agent", version = "0.*" }
 colored = "2.0.0"
 async-trait = "0.1.51"
+rand = "0.8.5"
diff --git a/crates/automations/src/automations/credential_offer.rs b/crates/automations/src/automations/credential_offer.rs
index 0383b4b1..5c2492b6 100644
--- a/crates/automations/src/automations/credential_offer.rs
+++ b/crates/automations/src/automations/credential_offer.rs
@@ -2,6 +2,7 @@ use crate::{
     automations::create_credential_definition::CreateCredentialDefinition,
     error::{Error, Result},
 };
+use rand::RngCore;
 use siera_agent::modules::{
     connection::ConnectionModule,
     credential::{CredentialModule, CredentialOfferOptions},
@@ -61,8 +62,12 @@ impl CredentialOfferAutomation {
             return Err(Error::ConnectionNotReady.into());
         }
 
+        let mut rng = rand::thread_rng();
+        let version_major = rng.next_u32();
+        let version_minor = rng.next_u32();
+        let version = format!("{version_major}.{version_minor}");
         let create_credential_definition = CreateCredentialDefinition {
-            version: "1.0",
+            version: &version,
             attributes: attribute_keys.clone(),
             name: "full-credential-offer-automation",
         };