From 03cf3fedb45794a9675e5449eadb7bc362a65d14 Mon Sep 17 00:00:00 2001
From: Nacho Iacovino <50103937+nachoiacovino@users.noreply.github.com>
Date: Mon, 14 Oct 2024 22:33:19 +0200
Subject: [PATCH] Add eth_balance checkOp (#1235)

---
 packages/web3/src/entitlement.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/web3/src/entitlement.ts b/packages/web3/src/entitlement.ts
index f757da5d4..4e02b986b 100644
--- a/packages/web3/src/entitlement.ts
+++ b/packages/web3/src/entitlement.ts
@@ -792,9 +792,11 @@ export function createOperationsTree(
         switch (op.type) {
             case CheckOperationType.ERC20:
             case CheckOperationType.ERC721:
-            case CheckOperationType.ETH_BALANCE:
                 params = encodeThresholdParams({ threshold: op.threshold ?? BigInt(1) })
                 break
+            case CheckOperationType.ETH_BALANCE:
+                params = encodeThresholdParams({ threshold: op.threshold ?? BigInt(0) })
+                break
             case CheckOperationType.ERC1155:
                 params = encodeERC1155Params({
                     threshold: op.threshold ?? BigInt(1),
@@ -857,7 +859,8 @@ export function createDecodedCheckOperationFromTree(
                 })
             } else if (
                 operation.checkType === CheckOperationType.ERC20 ||
-                operation.checkType === CheckOperationType.ERC721
+                operation.checkType === CheckOperationType.ERC721 ||
+                operation.checkType === CheckOperationType.ETH_BALANCE
             ) {
                 const { threshold } = decodeThresholdParams(operation.params)
                 checkOpSubsets.push({