From 5207e808aff2d23ed2bb04dce54ccda3a7681c24 Mon Sep 17 00:00:00 2001
From: "hook-registry-bot[bot]"
 <hook-registry-bot[bot]@users.noreply.github.com>
Date: Thu, 16 Jul 2026 14:40:02 +0000
Subject: [PATCH] Add RiversLaunchHook hook on robinhood

---
 ...83b423b9cf1a136bd7e0f8baca5944f5baacc.json | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 hooks/robinhood/0x12783b423b9cf1a136bd7e0f8baca5944f5baacc.json

diff --git a/hooks/robinhood/0x12783b423b9cf1a136bd7e0f8baca5944f5baacc.json b/hooks/robinhood/0x12783b423b9cf1a136bd7e0f8baca5944f5baacc.json
new file mode 100644
index 0000000..6a9b1c5
--- /dev/null
+++ b/hooks/robinhood/0x12783b423b9cf1a136bd7e0f8baca5944f5baacc.json
@@ -0,0 +1,35 @@
+{
+  "hook": {
+    "address": "0x12783b423b9cf1a136bd7e0f8baca5944f5baacc",
+    "chain": "robinhood",
+    "chainId": 4663,
+    "name": "RiversLaunchHook",
+    "description": "A singleton Uniswap v4 hook for the Rivers protocol that manages phased token launches. Restricts swaps to the controller before fee activation, dynamically overrides LP fees based on pool phase (pre/post-graduation), and collects protocol trade fees from public swaps via beforeSwap/afterSwap deltas.",
+    "deployer": "",
+    "verifiedSource": true,
+    "auditUrl": ""
+  },
+  "flags": {
+    "beforeInitialize": true,
+    "afterInitialize": false,
+    "beforeAddLiquidity": true,
+    "afterAddLiquidity": false,
+    "beforeRemoveLiquidity": true,
+    "afterRemoveLiquidity": false,
+    "beforeSwap": true,
+    "afterSwap": true,
+    "beforeDonate": false,
+    "afterDonate": false,
+    "beforeSwapReturnsDelta": true,
+    "afterSwapReturnsDelta": true,
+    "afterAddLiquidityReturnsDelta": false,
+    "afterRemoveLiquidityReturnsDelta": false
+  },
+  "properties": {
+    "dynamicFee": true,
+    "upgradeable": false,
+    "requiresCustomSwapData": false,
+    "vanillaSwap": false,
+    "swapAccess": "governance"
+  }
+}