feat(repo): add eventindexer to the monorepo (#13471)

.github/workflows/lint-pr.yml

@@ -20,6 +20,7 @@ jobs:
             repo
             branding
             bridge-ui
+            eventindexer
             protocol
             relayer
             status-page

.release-please-manifest.json

@@ -2,6 +2,7 @@
   ".": "0.8.0",
   "packages/branding": "0.1.0",
   "packages/bridge-ui": "0.3.0",
+  "packages/eventindexer": "0.1.0",
   "packages/protocol": "0.5.0",
   "packages/relayer": "0.3.0",
   "packages/status-page": "0.4.0",

packages/eventindexer/README.md

@@ -0,0 +1,12 @@
+[![Golang](https://github.com/taikoxyz/taiko-mono/actions/workflows/golang.yml/badge.svg)](https://github.com/taikoxyz/taiko-mono/actions/workflows/golang.yml)
+[![Relayer](https://codecov.io/gh/taikoxyz/taiko-mono/branch/main/graph/badge.svg?token=E468X2PTJC&flag=relayer)](https://codecov.io/gh/taikoxyz/taiko-mono)
+
+# Indexer
+
+Catches events, stores them in the database to be queried via API.
+
+## Running the app
+
+run `cp .default.env .env`, and add your own private key as `RELAYER_ECDSA_KEY` in `.env`. You need to be running a MySQL instance, and replace all the `MYSQL_` env vars with yours.
+
+Run `go run cmd/main.go --help` to see a list of possible configuration flags, or `go run cmd/main.go` to run with defaults, which will process messages from L1 to L2, and from L2 to L1, and start indexing blocks from 0.

release-please-config.json

@@ -3,6 +3,7 @@
     ".": {},
     "packages/branding": {},
     "packages/bridge-ui": {},
+    "packages/eventindexer": {},
     "packages/protocol": {},
     "packages/relayer": {},
     "packages/status-page": {},