From 7c17e940da0b6bb296b76d14632708fe53861427 Mon Sep 17 00:00:00 2001
From: Arthur Abeilice <afa7789@gmail.com>
Date: Mon, 4 May 2026 21:13:31 -0300
Subject: [PATCH] chore(codegen): wire wagmi ABI codegen against
 smart-contracts submodule
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- wagmi.config.ts: read ABIs from p2pix-smart-contracts/artifacts/contracts
  (P2Pix, Reputation, MockToken) and emit src/generated.ts with the
  @wagmi/cli actions plugin
- package.json: add scripts
  * contracts:compile — installs submodule deps + runs `hardhat compile`
  * wagmi:gen — runs @wagmi/cli to (re)generate src/generated.ts
  * prewagmi:gen — chains contracts:compile before wagmi:gen
  * prestart — runs wagmi:gen, so `bun start` always has fresh ABIs
- .gitignore: ignore src/generated.ts (regenerated on every prestart)

Note: GraphQL/subgraph codegen is intentionally out of scope here — it
will land in its own branch.
---
 .gitignore      |  5 ++++-
 package.json    |  6 +++++-
 wagmi.config.ts | 34 +++++++++++++++++++++++++++-------
 3 files changed, 36 insertions(+), 9 deletions(-)

diff --git a/.gitignore b/.gitignore
index a5e73f8..1174f22 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,4 +29,7 @@ vendor/
 *.sw?
 .vercel
 
-.env
\ No newline at end of file
+.env
+
+# Codegen output (regenerated by `bun run wagmi:gen`, runs on prestart)
+src/generated.ts
\ No newline at end of file
diff --git a/package.json b/package.json
index 1260b95..83007fa 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "version": "1.2.0",
   "type": "module",
   "scripts": {
+    "prestart": "bun run wagmi:gen",
     "start": "vite --host=0.0.0.0 --port 3000",
     "build": "bun run type-check && bun run build-only",
     "preview": "vite preview",
@@ -11,7 +12,10 @@
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
     "format": "prettier --write \"src/**/*.{ts,vue,json}\"",
-    "format:check": "prettier --check \"src/**/*.{ts,vue,json}\""
+    "format:check": "prettier --check \"src/**/*.{ts,vue,json}\"",
+    "contracts:compile": "cd p2pix-smart-contracts && bun install && bunx hardhat compile",
+    "prewagmi:gen": "bun run contracts:compile",
+    "wagmi:gen": "bun ./node_modules/@wagmi/cli/dist/esm/cli.js generate"
   },
   "dependencies": {
     "@floating-ui/vue": "^1.1.11",
diff --git a/wagmi.config.ts b/wagmi.config.ts
index bf1f610..4afd535 100644
--- a/wagmi.config.ts
+++ b/wagmi.config.ts
@@ -1,12 +1,32 @@
 import { defineConfig } from '@wagmi/cli';
-import { hardhat } from '@wagmi/cli/plugins';
+import { actions } from '@wagmi/cli/plugins';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+
+const artifactsRoot = resolve(
+  __dirname,
+  'p2pix-smart-contracts/artifacts/contracts',
+);
+
+const loadAbi = (relPath: string) => {
+  const json = JSON.parse(
+    readFileSync(resolve(artifactsRoot, relPath), 'utf8'),
+  );
+  return json.abi as readonly unknown[];
+};
 
 export default defineConfig({
-  out: 'src/blockchain/abi.ts',
-  contracts: [],
-  plugins: [
-    hardhat({
-      project: 'p2pix-smart-contracts',
-    }),
+  out: 'src/generated.ts',
+  contracts: [
+    { name: 'P2Pix', abi: loadAbi('p2pix.sol/P2PIX.json') as never },
+    {
+      name: 'Reputation',
+      abi: loadAbi('Reputation.sol/Reputation.json') as never,
+    },
+    {
+      name: 'MockToken',
+      abi: loadAbi('lib/mock/mockToken.sol/MockToken.json') as never,
+    },
   ],
+  plugins: [actions()],
 });