From 737113e5d2e5ebef16ca76af56aafb38dbde0918 Mon Sep 17 00:00:00 2001
From: Robert Seitz <robert.seitz@uniswap.org>
Date: Thu, 4 Jun 2026 10:09:08 -0400
Subject: [PATCH] add robinhood-mainnet (4663) support

Standard ETH-native chain: REFERENCE_TOKEN = WETH (0x0Bd7D308...), STABLE_COINS = [USDG], WHITELIST = [WETH, USDG].
V2 factory 0x8bceaa40... @ startBlock 8928. STABLE_TOKEN_PAIRS empty until the WETH/USDG v2 pair is seeded
(USD reads 0 until then; indexing works). Addresses per Uniswap/contracts deployments/4663.md.
---
 config/robinhood-mainnet/.subgraph-env |  2 ++
 config/robinhood-mainnet/chain.ts      | 36 ++++++++++++++++++++++++++
 config/robinhood-mainnet/config.json   |  5 ++++
 script/utils/prepareNetwork.ts         |  1 +
 4 files changed, 44 insertions(+)
 create mode 100644 config/robinhood-mainnet/.subgraph-env
 create mode 100644 config/robinhood-mainnet/chain.ts
 create mode 100644 config/robinhood-mainnet/config.json

diff --git a/config/robinhood-mainnet/.subgraph-env b/config/robinhood-mainnet/.subgraph-env
new file mode 100644
index 00000000..89d9836b
--- /dev/null
+++ b/config/robinhood-mainnet/.subgraph-env
@@ -0,0 +1,2 @@
+V2_TOKEN_SUBGRAPH_NAME="uniswap-v2-tokens-robinhood-mainnet"
+V2_SUBGRAPH_NAME="uniswap-v2-robinhood-mainnet"
diff --git a/config/robinhood-mainnet/chain.ts b/config/robinhood-mainnet/chain.ts
new file mode 100644
index 00000000..646c936e
--- /dev/null
+++ b/config/robinhood-mainnet/chain.ts
@@ -0,0 +1,36 @@
+import { Address, BigDecimal, BigInt } from '@graphprotocol/graph-ts/index'
+
+export const FACTORY_ADDRESS = '0x8bceaa40b9acdfaedf85adf4ff01f5ad6517937f'
+
+// Robinhood chain (chainId 4663). Standard ETH-native config: the reference token is WETH, priced
+// via the WETH/USDG pair. USDG ("Global Dollar", 6 dec) is the USD stablecoin.
+// STABLE_TOKEN_PAIRS is empty until the WETH/USDG v2 pair is created + seeded; until then
+// getEthPriceInUSD() returns 0 (USD metrics read 0; indexing still works). This is NOT the Arc
+// sentinel (which puts REFERENCE_TOKEN in STABLE_TOKEN_PAIRS to force a price of 1) — WETH is volatile.
+const WETH = '0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73'.toLowerCase()
+const USDG = '0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168'.toLowerCase()
+
+export const REFERENCE_TOKEN = WETH
+export const STABLE_TOKEN_PAIRS: string[] = [] // TODO: [WETH_USDG_PAIR] once the v2 pair is seeded
+
+// token where amounts should contribute to tracked volume and liquidity
+export const WHITELIST: string[] = [WETH, USDG]
+
+export const STABLECOINS = [USDG]
+
+// minimum liquidity required to count towards tracked volume for pairs with small # of Lps
+export const MINIMUM_USD_THRESHOLD_NEW_PAIRS = BigDecimal.fromString('40000')
+
+// minimum liquidity for price to get tracked
+export const MINIMUM_LIQUIDITY_THRESHOLD_ETH = BigDecimal.fromString('1')
+
+export class TokenDefinition {
+  address: Address
+  symbol: string
+  name: string
+  decimals: BigInt
+}
+
+export const STATIC_TOKEN_DEFINITIONS: TokenDefinition[] = []
+
+export const SKIP_TOTAL_SUPPLY: string[] = []
diff --git a/config/robinhood-mainnet/config.json b/config/robinhood-mainnet/config.json
new file mode 100644
index 00000000..ea4a5259
--- /dev/null
+++ b/config/robinhood-mainnet/config.json
@@ -0,0 +1,5 @@
+{
+  "network": "robinhood-mainnet",
+  "factory": "0x8bceaa40b9acdfaedf85adf4ff01f5ad6517937f",
+  "startblock": "8928"
+}
diff --git a/script/utils/prepareNetwork.ts b/script/utils/prepareNetwork.ts
index 96c00665..a9847f70 100644
--- a/script/utils/prepareNetwork.ts
+++ b/script/utils/prepareNetwork.ts
@@ -17,6 +17,7 @@ export enum NETWORK {
   MEGAETH = 'megaeth-mainnet',
   MONAD = 'monad',
   OPTIMISM = 'optimism',
+  ROBINHOOD = 'robinhood-mainnet',
   SONEIUM = 'soneium-mainnet',
   UNICHAIN = 'unichain-mainnet',
   WORLDCHAIN = 'worldchain-mainnet',