From f5a99c7adf08dfbd8c65bf52e6b6216b318c6efc Mon Sep 17 00:00:00 2001
From: AmirMahdi Qiasvand <amirmahdiqiasvand@gmail.com>
Date: Tue, 29 Jul 2025 11:56:51 +0330
Subject: [PATCH] feat: add market contract rpc

---
 market/v1/msg.proto | 33 ++++++++++++++++++---------------
 market/v1/srv.proto |  3 +++
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/market/v1/msg.proto b/market/v1/msg.proto
index b2ff560..03285d5 100644
--- a/market/v1/msg.proto
+++ b/market/v1/msg.proto
@@ -19,11 +19,11 @@ enum MarketOrderSide {
 
 enum MarketOrderStatus {
   MO_UNKNOWN_MP_STATUS = 0; // Unknown
-  MO_CREATED = 1;           // Order is just created and awaits confirmation
-  MO_OPEN = 2;              // Order is open and waiting to be completed
-  MO_CANCEL = 3;            // Cancelled by user
-  MO_COMPLETED = 4;         // Order is completed
-  MO_FAILED = 5;            // Order is failed - bad trx , etc.
+  MO_CREATED = 1; // Order is just created and awaits confirmation
+  MO_OPEN = 2; // Order is open and waiting to be completed
+  MO_CANCEL = 3; // Cancelled by user
+  MO_COMPLETED = 4; // Order is completed
+  MO_FAILED = 5; // Order is failed - bad trx , etc.
   MO_REFUNDED = 6; // Order is refunded by platform to user due to regulation
   // MO_EXPIRED = 7; // Order is expired
 }
@@ -35,8 +35,7 @@ message CalcMarketReq {
   double amount = 4;
   double unit_price = 5;
   MarketParticipantType type = 6;
-  wallet.v1.BuyAssetSide req_side =
-      7; // For Calculation : can be from asset or irt
+  wallet.v1.BuyAssetSide req_side = 7; // For Calculation : can be from asset or irt
 }
 
 message CalcMarketRes {
@@ -44,8 +43,7 @@ message CalcMarketRes {
   double calculated_asset_amount = 2;
   wallet.v1.EffectiveCommission commission = 3;
   MarketParticipantType type = 4;
-  wallet.v1.BuyAssetSide req_side =
-      5; // For Calculation : can be from asset or irt
+  wallet.v1.BuyAssetSide req_side = 5; // For Calculation : can be from asset or irt
 }
 
 message MPHistoryFilter {}
@@ -77,8 +75,7 @@ message MarketOrder {
 }
 
 message MarketAssetListReq {
-  optional auth.v1.InternalIAM iam =
-      1; // If not set, will returns only public orders which are limited by a
+  optional auth.v1.InternalIAM iam = 1; // If not set, will returns only public orders which are limited by a
   optional uint32 page_no = 2;
   optional uint32 page_size = 3;
 }
@@ -94,8 +91,7 @@ message PurchaseReq {
   auth.v1.InternalIAM iam = 1;
   uint64 order_id = 2;
   double amount = 3;
-  wallet.v1.BuyAssetSide req_side =
-      7; // For Calculation : can be from asset or irt
+  wallet.v1.BuyAssetSide req_side = 7; // For Calculation : can be from asset or irt
   optional bool accepted_contract = 4;
   optional auth.v1.TFA tfa = 5;
 }
@@ -122,8 +118,7 @@ message NewMarketReq {
   double amount = 4;
   double unit_price = 5;
   MarketParticipantType type = 6;
-  wallet.v1.BuyAssetSide req_side =
-      7; // For Calculation : can be from asset or irt
+  wallet.v1.BuyAssetSide req_side = 7; // For Calculation : can be from asset or irt
   MarketOrderSide side = 8;
   optional auth.v1.TFA tfa = 9;
   optional bool accepted_contract = 10;
@@ -162,3 +157,11 @@ message OrderListFilter {
   optional uint32 page_no = 19;
   optional uint32 page_size = 20;
 }
+
+message ContractMarketRes {
+  string link = 1;
+  uint64 agreement_id = 2;
+  uint64 transaction_id = 3;
+  string contract_hash = 4;
+  string contract_content = 5;
+}
diff --git a/market/v1/srv.proto b/market/v1/srv.proto
index 3440df6..c732a17 100644
--- a/market/v1/srv.proto
+++ b/market/v1/srv.proto
@@ -24,4 +24,7 @@ service MarketplaceSrv {
 
   rpc GetMarketPubHistory(OrderListFilter) returns (MarketOrderList); // This is for public market
   rpc GetUserMarketHistory(OrderListFilter) returns (MarketOrderList); // list of order + purchase related to buying an asset
+
+  // Contract
+  rpc GenerateMarketContract(CalcMarketReq) returns (ContractMarketRes);
 }