update network to arbitrum-one

src/mappings/pool/initialize.ts

@@ -9,7 +9,7 @@ import {
   MINIMUM_ETH_LOCKED,
   STABLE_COINS,
   STABLECOIN_IS_TOKEN0,
-  USDC_WETH_05_POOL,
+  USDC_WETH_03_POOL,
   WETH_ADDRESS,
 } from '../../utils/pricing'
 
@@ -19,7 +19,7 @@ export function handleInitialize(event: Initialize): void {
 
 export function handleInitializeHelper(
   event: Initialize,
-  stablecoinWrappedNativePoolAddress: string = USDC_WETH_05_POOL,
+  stablecoinWrappedNativePoolAddress: string = USDC_WETH_03_POOL,
   stablecoinIsToken0: boolean = STABLECOIN_IS_TOKEN0,
   wrappedNativeAddress: string = WETH_ADDRESS,
   stablecoinAddresses: string[] = STABLE_COINS,

src/utils/constants.ts

@@ -3,7 +3,7 @@ import { Address, BigDecimal, BigInt } from '@graphprotocol/graph-ts'
 import { Factory as FactoryContract } from '../types/templates/Pool/Factory'
 
 export const ADDRESS_ZERO = '0x0000000000000000000000000000000000000000'
-export const FACTORY_ADDRESS = '0x33128a8fC17869897dcE68Ed026d694621f6FDfD'
+export const FACTORY_ADDRESS = '0x1F98431c8aD98523631AE4a59f267346ea31F984'
 
 export const ZERO_BI = BigInt.fromI32(0)
 export const ONE_BI = BigInt.fromI32(1)

src/utils/pricing.ts

@@ -4,32 +4,37 @@ import { exponentToBigDecimal, safeDiv } from '../utils/index'
 import { Bundle, Pool, Token } from './../types/schema'
 import { ONE_BD, ZERO_BD, ZERO_BI } from './constants'
 
-export const WETH_ADDRESS = '0x4200000000000000000000000000000000000006'
-export const USDC_WETH_05_POOL = '0x4c36388be6f416a29c8d8eee81c771ce6be14b18'
+export const WETH_ADDRESS = '0x82af49447d8a07e3bd95bd0d56f35241523fbab1'
+export const USDC_WETH_03_POOL = '0x17c14d2c404d167802b16c450d3c99f88f2c4f4d'
 export const STABLECOIN_IS_TOKEN0 = false
 
-const USDC_ADDRESS = '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913'
+const USDC_ADDRESS = '0xff970a61a04b1ca14834a43f5de4533ebddb5cc8'
+const DAI_ADDRESS = '0xda10009cbd5d07dd0cecc66161fc93d7c9000da1'
+const USDT_ADDRESS = '0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9'
 
 // token where amounts should contribute to tracked volume and liquidity
 // usually tokens that many tokens are paired with s
-export const WHITELIST_TOKENS: string[] = [WETH_ADDRESS, USDC_ADDRESS]
+export const WHITELIST_TOKENS: string[] = [WETH_ADDRESS, USDC_ADDRESS, DAI_ADDRESS, USDT_ADDRESS]
 
-export const STABLE_COINS: string[] = [USDC_ADDRESS]
+export const STABLE_COINS: string[] = [USDC_ADDRESS, DAI_ADDRESS, USDT_ADDRESS]
 
-export const MINIMUM_ETH_LOCKED = BigDecimal.fromString('1')
+export const MINIMUM_ETH_LOCKED = BigDecimal.fromString('20')
 
 const Q192 = BigInt.fromI32(2).pow(192 as u8)
 export function sqrtPriceX96ToTokenPrices(sqrtPriceX96: BigInt, token0: Token, token1: Token): BigDecimal[] {
   const num = sqrtPriceX96.times(sqrtPriceX96).toBigDecimal()
   const denom = BigDecimal.fromString(Q192.toString())
-  const price1 = num.div(denom).times(exponentToBigDecimal(token0.decimals)).div(exponentToBigDecimal(token1.decimals))
+  const price1 = num
+    .div(denom)
+    .times(exponentToBigDecimal(token0.decimals))
+    .div(exponentToBigDecimal(token1.decimals))
 
   const price0 = safeDiv(BigDecimal.fromString('1'), price1)
   return [price0, price1]
 }
 
 export function getEthPriceInUSD(
-  stablecoinWrappedNativePoolAddress: string = USDC_WETH_05_POOL,
+  stablecoinWrappedNativePoolAddress: string = USDC_WETH_03_POOL,
   stablecoinIsToken0: boolean = STABLECOIN_IS_TOKEN0, // true is stablecoin is token0, false if stablecoin is token1
 ): BigDecimal {
   const stablecoinWrappedNativePool = Pool.load(stablecoinWrappedNativePoolAddress)

src/utils/staticTokenDefinition.ts

@@ -26,4 +26,17 @@ export const getStaticDefinition = (
   return null
 }
 
-export const STATIC_TOKEN_DEFINITIONS: Array<StaticTokenDefinition> = []
+export const STATIC_TOKEN_DEFINITIONS: Array<StaticTokenDefinition> = [
+  {
+    address: Address.fromString('0x82af49447d8a07e3bd95bd0d56f35241523fbab1'),
+    symbol: 'WETH',
+    name: 'Wrapped Ethereum',
+    decimals: BigInt.fromI32(18)
+  },
+  {
+    address: Address.fromString('0xff970a61a04b1ca14834a43f5de4533ebddb5cc8'),
+    symbol: 'USDC',
+    name: 'USD Coin',
+    decimals: BigInt.fromI32(6)
+  }
+]

src/utils/token.ts

@@ -13,6 +13,12 @@ export function fetchTokenSymbol(
   const contract = ERC20.bind(tokenAddress)
   const contractSymbolBytes = ERC20SymbolBytes.bind(tokenAddress)
 
+  // try with the static definition
+  const staticTokenDefinition = getStaticDefinition(tokenAddress, staticTokenDefinitions)
+  if (staticTokenDefinition != null) {
+    return staticTokenDefinition.symbol
+  }
+
   // try types string and bytes32 for symbol
   let symbolValue = 'unknown'
   const symbolResult = contract.try_symbol()
@@ -22,12 +28,6 @@ export function fetchTokenSymbol(
       // for broken pairs that have no symbol function exposed
       if (!isNullEthValue(symbolResultBytes.value.toHexString())) {
         symbolValue = symbolResultBytes.value.toString()
-      } else {
-        // try with the static definition
-        const staticTokenDefinition = getStaticDefinition(tokenAddress, staticTokenDefinitions)
-        if (staticTokenDefinition != null) {
-          symbolValue = staticTokenDefinition.symbol
-        }
       }
     }
   } else {
@@ -44,6 +44,12 @@ export function fetchTokenName(
   const contract = ERC20.bind(tokenAddress)
   const contractNameBytes = ERC20NameBytes.bind(tokenAddress)
 
+  // try with the static definition
+  const staticTokenDefinition = getStaticDefinition(tokenAddress, staticTokenDefinitions)
+  if (staticTokenDefinition != null) {
+    return staticTokenDefinition.name
+  }
+
   // try types string and bytes32 for name
   let nameValue = 'unknown'
   const nameResult = contract.try_name()
@@ -53,12 +59,6 @@ export function fetchTokenName(
       // for broken exchanges that have no name function exposed
       if (!isNullEthValue(nameResultBytes.value.toHexString())) {
         nameValue = nameResultBytes.value.toString()
-      } else {
-        // try with the static definition
-        const staticTokenDefinition = getStaticDefinition(tokenAddress, staticTokenDefinitions)
-        if (staticTokenDefinition != null) {
-          nameValue = staticTokenDefinition.name
-        }
       }
     }
   } else {
@@ -82,6 +82,12 @@ export function fetchTokenDecimals(
   tokenAddress: Address,
   staticTokenDefinitions: StaticTokenDefinition[] = STATIC_TOKEN_DEFINITIONS,
 ): BigInt | null {
+  // try with the static definition
+  const staticTokenDefinition = getStaticDefinition(tokenAddress, staticTokenDefinitions)
+  if (staticTokenDefinition) {
+    return staticTokenDefinition.decimals
+  }
+
   const contract = ERC20.bind(tokenAddress)
   // try types uint8 for decimals
   const decimalResult = contract.try_decimals()
@@ -90,12 +96,6 @@ export function fetchTokenDecimals(
     if (decimalResult.value.lt(BigInt.fromI32(255))) {
       return decimalResult.value
     }
-  } else {
-    // try with the static definition
-    const staticTokenDefinition = getStaticDefinition(tokenAddress, staticTokenDefinitions)
-    if (staticTokenDefinition) {
-      return staticTokenDefinition.decimals
-    }
   }
 
   return null

subgraph.yaml

@@ -9,11 +9,11 @@ features:
 dataSources:
   - kind: ethereum/contract
     name: Factory
-    network: base
+    network: arbitrum-one
     source:
-      address: '0x33128a8fC17869897dcE68Ed026d694621f6FDfD'
+      address: '0x1F98431c8aD98523631AE4a59f267346ea31F984'
       abi: Factory
-      startBlock: 2009445
+      startBlock: 165
     mapping:
       kind: ethereum/events
       apiVersion: 0.0.7
@@ -39,7 +39,7 @@ dataSources:
 templates:
   - kind: ethereum/contract
     name: Pool
-    network: base
+    network: arbitrum-one
     source:
       abi: Pool
     mapping: