From 12211bab4e60f628bb2cdae06365a92dc9ccad96 Mon Sep 17 00:00:00 2001
From: Mat <63294765+matstyler@users.noreply.github.com>
Date: Mon, 20 May 2024 20:12:34 +0200
Subject: [PATCH] feat: follow lp transfers (#150)

* feat: follow lp transfers

* Run prettier

---------

Co-authored-by: Jean Chambras <jean@chambras.fr>
---
 src/entities/Pool.ts    | 3 ++-
 src/mappings/futures.ts | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/entities/Pool.ts b/src/entities/Pool.ts
index 43fd251..604b2f4 100644
--- a/src/entities/Pool.ts
+++ b/src/entities/Pool.ts
@@ -21,6 +21,7 @@ class PoolDetails {
     ibtAddress: Address
     ptAddress: Address
     factoryAddress: Address
+    lpAddress: Address
     timestamp: BigInt
     blockNumber: BigInt
     logIndex: BigInt
@@ -69,7 +70,7 @@ export function createPool(params: PoolDetails): Pool {
 
     // Asset - Future relation
     let lpToken = getAsset(
-        getPoolLPToken(params.poolAddress).toHex(),
+        params.lpAddress.toHex(),
         params.timestamp,
         AssetType.LP
     )
diff --git a/src/mappings/futures.ts b/src/mappings/futures.ts
index bebfd47..8df1ec9 100644
--- a/src/mappings/futures.ts
+++ b/src/mappings/futures.ts
@@ -35,6 +35,7 @@ import {
 } from "../entities/AccountAsset"
 import { getAsset } from "../entities/Asset"
 import { getAssetAmount } from "../entities/AssetAmount"
+import { getPoolLPToken } from "../entities/CurvePool"
 import { createFactory, getCurveFactory } from "../entities/Factory"
 import { updateFutureDailyStats } from "../entities/FutureDailyStats"
 import {
@@ -401,16 +402,22 @@ export function handleCurveFactoryChange(event: CurveFactoryChange): void {
 }
 
 export function handleCurvePoolDeployed(event: CurvePoolDeployed): void {
+    const lpAddress = getPoolLPToken(event.params.poolAddress)
+
     createPool({
         poolAddress: event.params.poolAddress,
         ibtAddress: event.params.ibt,
         factoryAddress: event.address,
         ptAddress: event.params.pt,
+        lpAddress: lpAddress,
         timestamp: event.block.timestamp,
         logIndex: event.logIndex,
         transactionHash: event.transaction.hash,
         blockNumber: event.block.number,
     })
+
+    // Create dynamic data source for LP token events
+    ERC20.create(lpAddress)
 }
 
 export function handleYieldUpdated(event: YieldUpdated): void {