Merge pull request #4874 from ethereum-optimism/feat/inject-mints-tool

op-chain-ops: Add inject-mints tool

go.mod

@@ -22,16 +22,17 @@ require (
 	github.com/libp2p/go-libp2p v0.23.3
 	github.com/libp2p/go-libp2p-pubsub v0.8.1
 	github.com/libp2p/go-libp2p-testing v0.12.0
-	github.com/mattn/go-isatty v0.0.16
+	github.com/mattn/go-isatty v0.0.17
 	github.com/multiformats/go-multiaddr v0.7.0
 	github.com/multiformats/go-multiaddr-dns v0.3.1
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/prometheus/client_golang v1.13.0
+	github.com/schollz/progressbar/v3 v3.13.0
 	github.com/stretchr/testify v1.8.1
 	github.com/urfave/cli v1.22.9
 	github.com/urfave/cli/v2 v2.17.2-0.20221006022127-8f469abc00aa
 	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa
-	golang.org/x/term v0.0.0-20220722155259-a9ba230a4035
+	golang.org/x/term v0.4.0
 )
 
 require (
@@ -108,12 +109,13 @@ require (
 	github.com/marten-seemann/tcp v0.0.0-20210406111302-dfbc87cc63fd // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-pointer v0.0.1 // indirect
-	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/miekg/dns v1.1.50 // indirect
 	github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect
 	github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect
 	github.com/minio/sha256-simd v1.0.0 // indirect
+	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/pointerstructure v1.2.1 // indirect
 	github.com/moby/term v0.0.0-20221105221325-4eb28fa6025c // indirect
@@ -141,7 +143,7 @@ require (
 	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/prometheus/tsdb v0.10.0 // indirect
 	github.com/raulk/go-watchdog v1.3.0 // indirect
-	github.com/rivo/uniseg v0.3.4 // indirect
+	github.com/rivo/uniseg v0.4.3 // indirect
 	github.com/rjeczalik/notify v0.9.2 // indirect
 	github.com/rs/cors v1.8.2 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
@@ -165,7 +167,7 @@ require (
 	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
 	golang.org/x/net v0.0.0-20220920183852-bf014ff85ad5 // indirect
 	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.0.0-20221013171732-95e765b1cc43 // indirect
+	golang.org/x/sys v0.4.0 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9 // indirect
 	golang.org/x/tools v0.1.12 // indirect

go.sum

@@ -470,6 +470,7 @@ github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4d
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/jung-kurt/gofpdf v1.0.3-0.20190309125859-24315acbbda5/go.mod h1:7Id9E/uU8ce6rXgefFLlgrJj/GYY22cpxn+r32jIOes=
 github.com/jwilder/encoding v0.0.0-20170811194829-b4e1701a28ef/go.mod h1:Ct9fl0F6iIOGgxJ5npU/IUOhOhqlVrGjyIZc8/MagT0=
+github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213/go.mod h1:vNUNkEQ1e29fT/6vq2aBdFsgNPmy8qMdSay1npru+Sw=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
@@ -563,15 +564,15 @@ github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
-github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
+github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-pointer v0.0.1 h1:n+XhsuGeVO6MEAp7xyEukFINEa+Quek5psIR/ylA6o0=
 github.com/mattn/go-pointer v0.0.1/go.mod h1:2zXcozF6qYGgmsG+SeTZz3oAbFLdD3OWqnUbNvJZAlc=
 github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
-github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
-github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
+github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-tty v0.0.0-20180907095812-13ff1204f104/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
@@ -592,6 +593,8 @@ github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771/go.mod h1:B5e1
 github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
 github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db h1:62I3jR2EmQ4l5rM/4FEfDWcRD+abF5XlKShorW5LRoQ=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
 github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
 github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS42BGNg=
@@ -759,8 +762,8 @@ github.com/raulk/go-watchdog v1.3.0/go.mod h1:fIvOnLbF0b0ZwkB9YU4mOW9Did//4vPZtD
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/retailnext/hllpp v1.0.1-0.20180308014038-101a6d2f8b52/go.mod h1:RDpi1RftBQPUCDRw6SmxeaREsAaRKnOclghuzp/WRzc=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
-github.com/rivo/uniseg v0.3.4 h1:3Z3Eu6FGHZWSfNKJTOUiPatWwfc7DzJRU04jFUqJODw=
-github.com/rivo/uniseg v0.3.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/rivo/uniseg v0.4.3 h1:utMvzDsuh3suAEnhH0RdHmoPbU648o6CvXxTx4SBMOw=
+github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rjeczalik/notify v0.9.2 h1:MiTWrPj55mNDHEiIX5YUSKefw/+lCQVoAFmD6oQm5w8=
 github.com/rjeczalik/notify v0.9.2/go.mod h1:aErll2f0sUX9PXZnVNyeiObbmTlk5jnMoCa4QEjJeqM=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
@@ -773,6 +776,8 @@ github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E=
+github.com/schollz/progressbar/v3 v3.13.0 h1:9TeeWRcjW2qd05I8Kf9knPkW4vLM/hYoa6z9ABvxje8=
+github.com/schollz/progressbar/v3 v3.13.0/go.mod h1:ZBYnSuLAX2LU8P8UiKN/KgF2DY58AJC8yfVYLPC8Ly4=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/segmentio/kafka-go v0.1.0/go.mod h1:X6itGqS9L4jDletMsxZ7Dz+JFWxM6JHfPOCvTvk+EJo=
 github.com/segmentio/kafka-go v0.2.0/go.mod h1:X6itGqS9L4jDletMsxZ7Dz+JFWxM6JHfPOCvTvk+EJo=
@@ -1134,13 +1139,13 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20221013171732-95e765b1cc43 h1:OK7RB6t2WQX54srQQYSXMW8dF5C6/8+oA/s5QBmmto4=
-golang.org/x/sys v0.0.0-20221013171732-95e765b1cc43/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
+golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.0.0-20220722155259-a9ba230a4035 h1:Q5284mrmYTpACcm+eAKjKJH48BBwSyfJqmmGDTtT8Vc=
-golang.org/x/term v0.0.0-20220722155259-a9ba230a4035/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.4.0 h1:O7UWfv5+A2qiuulQk30kVinPoMtoIPeVaKLEgLpVkvg=
+golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

op-chain-ops/cmd/inject-mints/main.go

+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/mattn/go-isatty"
+
+	"github.com/ethereum-optimism/optimism/op-chain-ops/db"
+	"github.com/ethereum-optimism/optimism/op-chain-ops/ether"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/schollz/progressbar/v3"
+	"github.com/urfave/cli"
+)
+
+func main() {
+	lvlHdlr := log.StreamHandler(os.Stderr, log.TerminalFormat(isatty.IsTerminal(os.Stderr.Fd())))
+	log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, lvlHdlr))
+
+	app := &cli.App{
+		Name:  "inject-mints",
+		Usage: "Injects mints into l2geth witness data",
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:     "db-path",
+				Usage:    "Path to database",
+				Required: true,
+			},
+			&cli.StringFlag{
+				Name:     "witness-file-out",
+				Usage:    "Path to the witness file",
+				Required: true,
+			},
+			cli.IntFlag{
+				Name:  "db-cache",
+				Usage: "LevelDB cache size in mb",
+				Value: 1024,
+			},
+			cli.IntFlag{
+				Name:  "db-handles",
+				Usage: "LevelDB number of handles",
+				Value: 60,
+			},
+		},
+		Action: func(ctx *cli.Context) error {
+			ldb, err := db.Open(ctx.String("db-path"), ctx.Int("db-cache"), ctx.Int("db-handles"))
+			if err != nil {
+				return fmt.Errorf("error opening db: %w", err)
+			}
+			defer ldb.Close()
+
+			f, err := os.OpenFile(ctx.String("witness-file-out"), os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0600)
+			if err != nil {
+				return fmt.Errorf("error opening witness file: %w", err)
+			}
+
+			log.Info("Reading mint events from DB")
+			headBlock := rawdb.ReadHeadBlock(ldb)
+			headNum := headBlock.NumberU64()
+			seenAddrs := make(map[common.Address]bool)
+			bar := progressbar.Default(int64(headNum))
+			var count uint64
+			progressCb := func(headNum uint64) {
+				_ = bar.Add(1)
+			}
+			err = ether.IterateMintEvents(ldb, headNum, func(address common.Address, headNum uint64) error {
+				if seenAddrs[address] {
+					return nil
+				}
+				count++
+				seenAddrs[address] = true
+				_, err := fmt.Fprintf(f, "ETH|%s\n", address.Hex())
+				return err
+			}, progressCb)
+			if err != nil {
+				return fmt.Errorf("error iterating mint events: %w", err)
+			}
+			log.Info("Done")
+			return nil
+		},
+	}
+
+	if err := app.Run(os.Args); err != nil {
+		log.Crit("error in inject-mints", "err", err)
+	}
+}

op-chain-ops/cmd/op-migrate/main.go

@@ -6,16 +6,17 @@ import (
 	"fmt"
 	"math/big"
 	"os"
-	"path/filepath"
 	"strings"
 
+	"github.com/ethereum-optimism/optimism/op-chain-ops/db"
+	"github.com/mattn/go-isatty"
+
 	"github.com/ethereum-optimism/optimism/op-node/eth"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
 	"github.com/ethereum/go-ethereum/common"
 
 	"github.com/ethereum/go-ethereum/core/types"
 
-	"github.com/ethereum/go-ethereum/core/rawdb"
 	"github.com/ethereum/go-ethereum/log"
 
 	"github.com/ethereum-optimism/optimism/op-bindings/hardhat"
@@ -24,7 +25,6 @@ import (
 	"github.com/ethereum-optimism/optimism/op-chain-ops/genesis/migration"
 	"github.com/ethereum/go-ethereum/ethclient"
 
-	"github.com/mattn/go-isatty"
 	"github.com/urfave/cli"
 )
 
@@ -36,45 +36,55 @@ func main() {
 		Usage: "Migrate a legacy database",
 		Flags: []cli.Flag{
 			&cli.StringFlag{
-				Name:  "l1-rpc-url",
-				Value: "http://127.0.0.1:8545",
-				Usage: "RPC URL for an L1 Node",
+				Name:     "l1-rpc-url",
+				Value:    "http://127.0.0.1:8545",
+				Usage:    "RPC URL for an L1 Node",
+				Required: true,
 			},
 			&cli.StringFlag{
-				Name:  "ovm-addresses",
-				Usage: "Path to ovm-addresses.json",
+				Name:     "ovm-addresses",
+				Usage:    "Path to ovm-addresses.json",
+				Required: true,
 			},
 			&cli.StringFlag{
-				Name:  "evm-addresses",
-				Usage: "Path to evm-addresses.json",
+				Name:     "evm-addresses",
+				Usage:    "Path to evm-addresses.json",
+				Required: true,
 			},
 			&cli.StringFlag{
-				Name:  "ovm-allowances",
-				Usage: "Path to ovm-allowances.json",
+				Name:     "ovm-allowances",
+				Usage:    "Path to ovm-allowances.json",
+				Required: true,
 			},
 			&cli.StringFlag{
-				Name:  "ovm-messages",
-				Usage: "Path to ovm-messages.json",
+				Name:     "ovm-messages",
+				Usage:    "Path to ovm-messages.json",
+				Required: true,
 			},
 			&cli.StringFlag{
-				Name:  "evm-messages",
-				Usage: "Path to evm-messages.json",
+				Name:     "evm-messages",
+				Usage:    "Path to evm-messages.json",
+				Required: true,
 			},
 			&cli.StringFlag{
-				Name:  "db-path",
-				Usage: "Path to database",
+				Name:     "db-path",
+				Usage:    "Path to database",
+				Required: true,
 			},
 			cli.StringFlag{
-				Name:  "deploy-config",
-				Usage: "Path to hardhat deploy config file",
+				Name:     "deploy-config",
+				Usage:    "Path to hardhat deploy config file",
+				Required: true,
 			},
 			cli.StringFlag{
-				Name:  "network",
-				Usage: "Name of hardhat deploy network",
+				Name:     "network",
+				Usage:    "Name of hardhat deploy network",
+				Required: true,
 			},
 			cli.StringFlag{
-				Name:  "hardhat-deployments",
-				Usage: "Comma separated list of hardhat deployment directories",
+				Name:     "hardhat-deployments",
+				Usage:    "Comma separated list of hardhat deployment directories",
+				Required: true,
 			},
 			cli.BoolFlag{
 				Name:  "dry-run",
@@ -95,9 +105,10 @@ func main() {
 				Value: 60,
 			},
 			cli.StringFlag{
-				Name:  "rollup-config-out",
-				Usage: "Path that op-node config will be written to disk",
-				Value: "rollup.json",
+				Name:     "rollup-config-out",
+				Usage:    "Path that op-node config will be written to disk",
+				Value:    "rollup.json",
+				Required: true,
 			},
 		},
 		Action: func(ctx *cli.Context) error {
@@ -164,10 +175,7 @@ func main() {
 
 			dbCache := ctx.Int("db-cache")
 			dbHandles := ctx.Int("db-handles")
-
-			chaindataPath := filepath.Join(ctx.String("db-path"), "geth", "chaindata")
-			ancientPath := filepath.Join(chaindataPath, "ancient")
-			ldb, err := rawdb.NewLevelDBDatabaseWithFreezer(chaindataPath, dbCache, dbHandles, ancientPath, "", false)
+			ldb, err := db.Open(ctx.String("db-path"), dbCache, dbHandles)
 			if err != nil {
 				return err
 			}
@@ -194,7 +202,7 @@ func main() {
 				return err
 			}
 
-			postLDB, err := rawdb.NewLevelDBDatabaseWithFreezer(chaindataPath, dbCache, dbHandles, ancientPath, "", false)
+			postLDB, err := db.Open(ctx.String("db-path"), dbCache, dbHandles)
 			if err != nil {
 				return err
 			}

op-chain-ops/db/util.go

+package db
+
+import (
+	"path/filepath"
+
+	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/ethdb"
+)
+
+func Open(path string, cache int, handles int) (ethdb.Database, error) {
+	chaindataPath := filepath.Join(path, "geth", "chaindata")
+	ancientPath := filepath.Join(chaindataPath, "ancient")
+	ldb, err := rawdb.NewLevelDBDatabaseWithFreezer(chaindataPath, cache, handles, ancientPath, "", false)
+	if err != nil {
+		return nil, err
+	}
+	return ldb, nil
+}

op-chain-ops/ether/addresses.go

@@ -102,7 +102,7 @@ func IterateAllowanceList(r io.Reader, cb AllowanceCB) error {
 
 // IterateMintEvents iterates over each mint event in the database starting
 // from head and stopping at genesis.
-func IterateMintEvents(db ethdb.Database, headNum uint64, cb AddressCBWithHead) error {
+func IterateMintEvents(db ethdb.Database, headNum uint64, cb AddressCBWithHead, progressCb func(uint64)) error {
 	for headNum > 0 {
 		hash := rawdb.ReadCanonicalHash(db, headNum)
 		receipts, err := migration.ReadLegacyReceipts(db, hash, headNum)
@@ -129,6 +129,7 @@ func IterateMintEvents(db ethdb.Database, headNum uint64, cb AddressCBWithHead)
 			}
 		}
 
+		progressCb(headNum)
 		headNum--
 	}
 	return nil