From 964eaba0a5d6344989a2900ec9743a097d77ba5f Mon Sep 17 00:00:00 2001
From: Charles Dusek <dusek@onomy.io>
Date: Thu, 18 Apr 2024 13:30:09 -0500
Subject: [PATCH] Create Pool Logic finished

---
 x/market/keeper/msg_server_create_pool.go | 56 ++++++++++++++++++++---
 1 file changed, 49 insertions(+), 7 deletions(-)

diff --git a/x/market/keeper/msg_server_create_pool.go b/x/market/keeper/msg_server_create_pool.go
index a3aef1a..4e8cd4f 100644
--- a/x/market/keeper/msg_server_create_pool.go
+++ b/x/market/keeper/msg_server_create_pool.go
@@ -64,13 +64,55 @@ func (k msgServer) CreatePool(goCtx context.Context, msg *types.MsgCreatePool) (
 		return nil, sdkError
 	}
 
-	_ = member1
-	_ = member2
-	_ = pair
-	_ = pool
-	_ = found
-	_ = ctx
-	_ = creator
+	// Drops define proportional ownership to the liquidity in the pool
+	drops := coinPair.AmountOf(denom1).Mul(coinPair.AmountOf(denom2))
+
+	leader := types.Leader{
+		Address: msg.Creator,
+		Drops:   drops,
+	}
+
+	if found {
+		pool.Drops = drops
+		pool.Leaders = []*types.Leader{&leader}
+		member1.Balance = coinPair.AmountOf(denom1)
+		member2.Balance = coinPair.AmountOf(denom2)
+	} else {
+		pool = types.Pool{
+			Pair:    pair,
+			Leaders: []*types.Leader{&leader},
+			Denom1:  coinPair.GetDenomByIndex(0),
+			Denom2:  coinPair.GetDenomByIndex(1),
+			Volume1: &types.Volume{
+				Denom:  coinPair.GetDenomByIndex(0),
+				Amount: math.ZeroInt(),
+			},
+			Volume2: &types.Volume{
+				Denom:  coinPair.GetDenomByIndex(1),
+				Amount: math.ZeroInt(),
+			},
+			Drops:   drops,
+			History: uint64(0),
+		}
+
+		member1 = types.Member{
+			Pair:    pair,
+			DenomA:  denom2,
+			DenomB:  denom1,
+			Balance: coinPair.AmountOf(denom1),
+			Limit:   0,
+			Stop:    0,
+		}
+
+		member2 = types.Member{
+			Pair:    pair,
+			DenomA:  denom1,
+			DenomB:  denom2,
+			Balance: coinPair.AmountOf(denom2),
+			Limit:   0,
+			Stop:    0,
+		}
+	}
 
 	return &types.MsgCreatePoolResponse{}, nil
 }