From 0bc9b449a894724a8c2105e646137858ae8d3424 Mon Sep 17 00:00:00 2001
From: matthias zimmermann <zimmermann@xbrain.ch>
Date: Sun, 17 Jul 2022 16:45:51 +0200
Subject: [PATCH] rename IPool.expire to release, track open claims/payouts in
 Policy

---
 contracts/modules/IPolicy.sol | 4 +++-
 contracts/modules/IPool.sol   | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/contracts/modules/IPolicy.sol b/contracts/modules/IPolicy.sol
index e4d676c..370c21e 100644
--- a/contracts/modules/IPolicy.sol
+++ b/contracts/modules/IPolicy.sol
@@ -75,7 +75,7 @@ interface IPolicy {
 
     enum ApplicationState {Applied, Revoked, Underwritten, Declined}
 
-    enum PolicyState {Active, Expired}
+    enum PolicyState {Active, Expired, Closed}
 
     enum ClaimState {Applied, Confirmed, Declined}
 
@@ -103,7 +103,9 @@ interface IPolicy {
     struct Policy {
         PolicyState state;
         uint256 claimsCount;
+        uint256 openClaimsCount;
         uint256 payoutsCount;
+        uint256 openPayoutsCount;
         uint256 createdAt;
         uint256 updatedAt;
     }
diff --git a/contracts/modules/IPool.sol b/contracts/modules/IPool.sol
index 5ced7e6..48771ad 100644
--- a/contracts/modules/IPool.sol
+++ b/contracts/modules/IPool.sol
@@ -7,8 +7,9 @@ interface IPool {
     event LogRiskpoolCollateralizationSucceeded(uint256 riskpoolId, bytes32 processId, uint256 amount);
 
     function setRiskpoolForProduct(uint256 productId, uint256 riskpoolId) external;
+
     function underwrite(bytes32 processId) external returns(bool success);
-    function expire(bytes32 processId) external; 
+    function release(bytes32 processId) external; 
 
     function increaseBalance(bytes32 processId, uint256 amount) external;
     function decreaseBalance(bytes32 processId, uint256 amount) external;