From f2a40a1ddc479a4a87040870fefd7b034d64b551 Mon Sep 17 00:00:00 2001
From: scobi <nguy3n520@gmail.com>
Date: Mon, 5 Aug 2024 10:44:29 +0000
Subject: [PATCH] feat get_latest_proposal_id (#116)

---
 src/proposals.cairo | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/proposals.cairo b/src/proposals.cairo
index 1d5bbd2e..8c2697a7 100644
--- a/src/proposals.cairo
+++ b/src/proposals.cairo
@@ -7,6 +7,8 @@ use starknet::ContractAddress;
 trait IProposals<TContractState> {
     fn vote(ref self: TContractState, prop_id: felt252, opinion: felt252);
     fn get_proposal_details(self: @TContractState, prop_id: felt252) -> PropDetails;
+    fn get_latest_proposal_id(self: @TContractState) -> felt252;
+
     fn get_vote_counts(self: @TContractState, prop_id: felt252) -> (u128, u128);
     fn submit_proposal(
         ref self: TContractState, payload: felt252, to_upgrade: ContractType
@@ -34,6 +36,7 @@ trait IProposals<TContractState> {
         prop_id: felt252,
     );
     fn get_total_delegated_to(self: @TContractState, to_addr: ContractAddress) -> u128;
+
 }
 
 #[starknet::component]
@@ -300,6 +303,10 @@ mod proposals {
             self.proposal_details.read(prop_id)
         }
 
+        fn get_latest_proposal_id(self: @ComponentState<TContractState>) -> felt252 {
+            self.get_free_prop_id_timestamp() - 1
+        }
+
         fn get_live_proposals(self: @ComponentState<TContractState>) -> Array<felt252> {
             let max: u32 = self.get_free_prop_id_timestamp().try_into().unwrap();
             let mut i: u32 = 0;