Initial commit with 🏗️ Scaffold-ETH 2 @ 1.0.2

packages/nextjs/utils/scaffold-eth/common.ts

@@ -0,0 +1,8 @@
+// To be used in JSON.stringify when a field might be bigint
+
+// https://wagmi.sh/react/faq#bigint-serialization
+export const replacer = (_key: string, value: unknown) => (typeof value === "bigint" ? value.toString() : value);
+
+export const ZERO_ADDRESS = "0x0000000000000000000000000000000000000000";
+
+export const isZeroAddress = (address: string) => address === ZERO_ADDRESS;