first commit

.gitignore

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+.idea
+l2config.local.json
+l2config.json
+explorer_collect

README.md

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+# Scroll Explorer L2 Indexer
+
+Scroll Explorer L2 Indexer is an indexer for indexing data from scroll L2 network to pg database.
+
+# Example config
+
+```json
+{
+  "SourceDataHost": "https://alpha-rpc.scroll.io/l2",
+  "PosgresqlConfig": {
+    "dbname": "",
+    "host": "0.0.0.0",
+    "password": "",
+    "port": "5432",
+    "user": "postgres"
+  },
+  "Worker": {
+    "handle": 2,
+    "collect": 2
+  },
+  "RpcPool": {
+    "size": 10,
+    "timeout": 10
+  }
+}
+```
+
+# How To Start
+
+```
+go mod tidy
+go mod download
+go build main.go
+```

go.mod

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+module scroll-l2-indexer
+
+go 1.17
+
+require (
+	github.com/axgle/mahonia v0.0.0-20180208002826-3358181d7394
+	github.com/bitly/go-simplejson v0.5.0
+	github.com/ethereum/go-ethereum v1.10.25
+	github.com/lib/pq v1.10.7
+	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
+	gopkg.in/redis.v3 v3.6.4
+)
+
+require (
+	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
+	github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 // indirect
+	github.com/btcsuite/btcd/btcec/v2 v2.2.0 // indirect
+	github.com/deckarep/golang-set v1.8.0 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/garyburd/redigo v1.6.4 // indirect
+	github.com/go-ole/go-ole v1.2.1 // indirect
+	github.com/go-stack/stack v1.8.0 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
+	github.com/holiman/uint256 v1.2.0 // indirect
+	github.com/kr/pretty v0.3.0 // indirect
+	github.com/onsi/ginkgo v1.16.5 // indirect
+	github.com/onsi/gomega v1.21.1 // indirect
+	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible // indirect
+	github.com/tklauser/go-sysconf v0.3.5 // indirect
+	github.com/tklauser/numcpus v0.2.2 // indirect
+	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
+	gopkg.in/bsm/ratelimit.v1 v1.0.0-20160220154919-db14e161995a // indirect
+	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
+)