Check for values smaller than MIN_SAFE_INTEGER

packages/discovery/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @l2beat/discovery
 
+## 0.47.1
+
+### Patch Changes
+
+- Check for values smaller than MIN_SAFE_INTEGER
+
 ## 0.47.0
 
 ### Minor Changes

packages/discovery/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@l2beat/discovery",
   "description": "L2Beat discovery - engine & tooling utilized for keeping an eye on L2s",
-  "version": "0.47.0",
+  "version": "0.47.1",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "bin": {

packages/discovery/src/discovery/handlers/utils/toContractValue.ts

@@ -13,7 +13,10 @@ export function toContractValue(value: unknown): ContractValue {
     return value
   }
   if (BigNumber.isBigNumber(value)) {
-    if (value.gt(Number.MAX_SAFE_INTEGER.toString())) {
+    if (
+      value.gt(Number.MAX_SAFE_INTEGER.toString()) ||
+      value.lt(Number.MIN_SAFE_INTEGER.toString())
+    ) {
       return value.toString()
     } else {
       return value.toNumber()