From 64907751cb7744d848172d5dd79de7fe10b1685f Mon Sep 17 00:00:00 2001
From: Michael Wang <44713145+mzywang@users.noreply.github.com>
Date: Wed, 17 Apr 2024 16:24:03 -0400
Subject: [PATCH] update network to polygon

---
 schema.graphql          |  2 ++
 src/mappings/helpers.ts |  2 +-
 src/mappings/pricing.ts | 18 +++++++-----------
 subgraph.yaml           |  8 ++++----
 4 files changed, 14 insertions(+), 16 deletions(-)

diff --git a/schema.graphql b/schema.graphql
index 54f6dc4e..574efafc 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -44,6 +44,7 @@ type Token @entity {
   totalLiquidity: BigDecimal!
 
   # derived prices
+  # TODO: update this to derivedNative
   derivedETH: BigDecimal!
 
   # derived fields
@@ -186,6 +187,7 @@ type Swap @entity {
 # stores for USD calculations
 type Bundle @entity {
   id: ID!
+  # update this to nativePriceUSD
   ethPrice: BigDecimal! # price of ETH usd
 }
 
diff --git a/src/mappings/helpers.ts b/src/mappings/helpers.ts
index 6946fd78..c229dc62 100644
--- a/src/mappings/helpers.ts
+++ b/src/mappings/helpers.ts
@@ -9,7 +9,7 @@ import { Factory as FactoryContract } from '../types/templates/Pair/Factory'
 import { TokenDefinition } from './tokenDefinition'
 
 export const ADDRESS_ZERO = '0x0000000000000000000000000000000000000000'
-export const FACTORY_ADDRESS = '0xf1D7CC64Fb4452F05c498126312eBE29f30Fbcf9'
+export const FACTORY_ADDRESS = '0x9e5A52f57b3038F1B8EeE45F28b3C1967e22799C'
 
 export let ZERO_BI = BigInt.fromI32(0)
 export let ONE_BI = BigInt.fromI32(1)
diff --git a/src/mappings/pricing.ts b/src/mappings/pricing.ts
index c451a827..aba87744 100644
--- a/src/mappings/pricing.ts
+++ b/src/mappings/pricing.ts
@@ -4,11 +4,12 @@ import { Address, BigDecimal, BigInt } from '@graphprotocol/graph-ts/index'
 import { Bundle, Pair, Token } from '../types/schema'
 import { ADDRESS_ZERO, factoryContract, ONE_BD, UNTRACKED_PAIRS, ZERO_BD } from './helpers'
 
-const WETH_ADDRESS = '0x82af49447d8a07e3bd95bd0d56f35241523fbab1'
-const USDC_WETH_PAIR = '0xf64dfe17c8b87f012fcf50fbda1d62bfa148366a'
+const WRAPPED_NATIVE_ADDRESS = '0x0d500b1d8e8ef31e21c99d1db9a6444d3adf1270'
+const USDC_ADDRESS = '0x3c499c542cef5e3811e1192ce70d8cc03d5c3359'
+const USDC_WRAPPED_NATIVE_PAIR = '0x1f0c5400a3c7e357cc7c9a3d2f7fe6ddf629d868'
 
 export function getEthPriceInUSD(): BigDecimal {
-  let usdcPair = Pair.load(USDC_WETH_PAIR) // usdc is token1
+  let usdcPair = Pair.load(USDC_WRAPPED_NATIVE_PAIR) // usdc is token1
   if (usdcPair !== null) {
     return usdcPair.token1Price
   } else {
@@ -17,14 +18,9 @@ export function getEthPriceInUSD(): BigDecimal {
 }
 
 // token where amounts should contribute to tracked volume and liquidity
-let WHITELIST: string[] = [
-  '0x82af49447d8a07e3bd95bd0d56f35241523fbab1', // WETH
-  '0xaf88d065e77c8cc2239327c5edb3a432268e5831', // USDC
-]
+let WHITELIST: string[] = [WRAPPED_NATIVE_ADDRESS, USDC_ADDRESS]
 
-const STABLECOINS: string[] = [
-  '0xaf88d065e77c8cc2239327c5edb3a432268e5831', // USDC
-]
+const STABLECOINS: string[] = [USDC_ADDRESS]
 
 // minimum liquidity required to count towards tracked volume for pairs with small # of Lps
 let MINIMUM_USD_THRESHOLD_NEW_PAIRS = BigDecimal.fromString('10000')
@@ -46,7 +42,7 @@ export function safeDiv(amount0: BigDecimal, amount1: BigDecimal): BigDecimal {
  * @todo update to be derived ETH (add stablecoin estimates)
  **/
 export function findEthPerToken(token: Token): BigDecimal {
-  if (token.id == WETH_ADDRESS) {
+  if (token.id == WRAPPED_NATIVE_ADDRESS) {
     return ONE_BD
   }
 
diff --git a/subgraph.yaml b/subgraph.yaml
index 85bd3e4a..281fe280 100644
--- a/subgraph.yaml
+++ b/subgraph.yaml
@@ -6,11 +6,11 @@ schema:
 dataSources:
   - kind: ethereum/contract
     name: Factory
-    network: arbitrum-one
+    network: matic
     source:
-      address: '0xf1D7CC64Fb4452F05c498126312eBE29f30Fbcf9'
+      address: '0x9e5A52f57b3038F1B8EeE45F28b3C1967e22799C'
       abi: Factory
-      startBlock: 150442611
+      startBlock: 49948178
     mapping:
       kind: ethereum/events
       apiVersion: 0.0.7
@@ -34,7 +34,7 @@ dataSources:
 templates:
   - kind: ethereum/contract
     name: Pair
-    network: arbitrum-one
+    network: matic
     source:
       abi: Pair
     mapping: