feat:Issue 866 add coverage badge

.gitignore

@@ -1,3 +1,4 @@
-/target
+target/
 .env
-**/test_snapshots/
+contracts/escrow/test_snapshots/
+contracts/oracle/test_snapshots/

README.md

@@ -0,0 +1,7 @@
+## Checkmate Escrow
+
+[![Coverage](https://github.com/StellarCheckMate/Checkmate-Escrow/actions/workflows/coverage.yml/badge.svg?branch=main)](https://github.com/StellarCheckMate/Checkmate-Escrow/actions/workflows/coverage.yml)
+
+This repository contains the Checkmate Escrow smart contracts and related tooling.
+
+The coverage badge above points to the `coverage.yml` GitHub Actions workflow; it will update automatically when that workflow runs.

contracts/escrow/src/errors.rs

@@ -13,11 +13,15 @@ pub enum Error {
     Overflow = 8,
     ContractPaused = 9,
     InvalidAmount = 10,
-    MatchCancelled = 11,
-    MatchCompleted = 12,
-    DuplicateGameId = 13,
-    MatchNotExpired = 14,
-    InvalidGameId = 15,
-    ResultNotFound = 16,
-    InvalidToken = 17,
+    InvalidGameId = 11,
+    InvalidPlayers = 12,
+    MatchCancelled = 13,
+    MatchCompleted = 14,
+    DuplicateGameId = 15,
+    MatchNotExpired = 16,
+    ResultNotFound = 17,
+    InvalidToken = 18,
+    MatchStorageExpired = 19,
+    TokenAlreadyAllowed = 20,
+    TokenNotAllowed = 21,
 }