op-deployer: Add deploy mips script (#12835)

* op-deployer: Add deploy mips script

* op-deployer: Explicitly set the PreimageOracle to use with deployed MIPS

* op-deployer: Validate mips version in go code.

op-deployer/pkg/deployer/bootstrap/dispute_game.go

@@ -38,7 +38,7 @@ type DisputeGameConfig struct {
 
 	MinProposalSizeBytes     uint64
 	ChallengePeriodSeconds   uint64
-	MipsVersion              uint8
+	MipsVersion              uint64
 	GameKind                 string
 	GameType                 uint32
 	AbsolutePrestate         common.Hash

op-deployer/pkg/deployer/bootstrap/flags.go

@@ -28,6 +28,7 @@ const (
 	L2ChainIdFlagName                       = "l2-chain-id"
 	ProposerFlagName                        = "proposer"
 	ChallengerFlagName                      = "challenger"
+	PreimageOracleFlagName                  = "preimage-oracle"
 )
 
 var (
@@ -140,6 +141,12 @@ var (
 		EnvVars: deployer.PrefixEnvVar("CHALLENGER"),
 		Value:   common.Address{}.Hex(),
 	}
+	PreimageOracleFlag = &cli.StringFlag{
+		Name:    PreimageOracleFlagName,
+		Usage:   "Preimage oracle address.",
+		EnvVars: deployer.PrefixEnvVar("PREIMAGE_ORACLE"),
+		Value:   common.Address{}.Hex(),
+	}
 )
 
 var OPCMFlags = []cli.Flag{
@@ -181,6 +188,14 @@ var DisputeGameFlags = []cli.Flag{
 	ChallengerFlag,
 }
 
+var MIPSFlags = []cli.Flag{
+	deployer.L1RPCURLFlag,
+	deployer.PrivateKeyFlag,
+	ArtifactsLocatorFlag,
+	PreimageOracleFlag,
+	MIPSVersionFlag,
+}
+
 var Commands = []*cli.Command{
 	{
 		Name:   "opcm",
@@ -200,4 +215,10 @@ var Commands = []*cli.Command{
 		Flags:  cliapp.ProtectFlags(DisputeGameFlags),
 		Action: DisputeGameCLI,
 	},
+	{
+		Name:   "mips",
+		Usage:  "Bootstrap an instance of MIPS.",
+		Flags:  cliapp.ProtectFlags(MIPSFlags),
+		Action: MIPSCLI,
+	},
 }

op-deployer/pkg/deployer/bootstrap/mips.go

@@ -0,0 +1,196 @@
+package bootstrap
+
+import (
+	"context"
+	"crypto/ecdsa"
+	"fmt"
+	"strings"
+
+	artifacts2 "github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/artifacts"
+	"github.com/ethereum/go-ethereum/common"
+
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/env"
+
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/broadcaster"
+
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer"
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/opcm"
+	opcrypto "github.com/ethereum-optimism/optimism/op-service/crypto"
+	"github.com/ethereum-optimism/optimism/op-service/ctxinterrupt"
+	"github.com/ethereum-optimism/optimism/op-service/ioutil"
+	"github.com/ethereum-optimism/optimism/op-service/jsonutil"
+	oplog "github.com/ethereum-optimism/optimism/op-service/log"
+	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/urfave/cli/v2"
+)
+
+type MIPSConfig struct {
+	L1RPCUrl         string
+	PrivateKey       string
+	Logger           log.Logger
+	ArtifactsLocator *artifacts2.Locator
+
+	privateKeyECDSA *ecdsa.PrivateKey
+
+	PreimageOracle common.Address
+	MipsVersion    uint64
+}
+
+func (c *MIPSConfig) Check() error {
+	if c.L1RPCUrl == "" {
+		return fmt.Errorf("l1RPCUrl must be specified")
+	}
+
+	if c.PrivateKey == "" {
+		return fmt.Errorf("private key must be specified")
+	}
+
+	privECDSA, err := crypto.HexToECDSA(strings.TrimPrefix(c.PrivateKey, "0x"))
+	if err != nil {
+		return fmt.Errorf("failed to parse private key: %w", err)
+	}
+	c.privateKeyECDSA = privECDSA
+
+	if c.Logger == nil {
+		return fmt.Errorf("logger must be specified")
+	}
+
+	if c.ArtifactsLocator == nil {
+		return fmt.Errorf("artifacts locator must be specified")
+	}
+
+	if c.PreimageOracle == (common.Address{}) {
+		return fmt.Errorf("preimage oracle must be specified")
+	}
+
+	if c.MipsVersion == 0 {
+		return fmt.Errorf("mips version must be specified")
+	}
+	if c.MipsVersion != 1 && c.MipsVersion != 2 {
+		return fmt.Errorf("mips version must be either 1 or 2")
+	}
+
+	return nil
+}
+
+func MIPSCLI(cliCtx *cli.Context) error {
+	logCfg := oplog.ReadCLIConfig(cliCtx)
+	l := oplog.NewLogger(oplog.AppOut(cliCtx), logCfg)
+	oplog.SetGlobalLogHandler(l.Handler())
+
+	l1RPCUrl := cliCtx.String(deployer.L1RPCURLFlagName)
+	privateKey := cliCtx.String(deployer.PrivateKeyFlagName)
+	artifactsURLStr := cliCtx.String(ArtifactsLocatorFlagName)
+	artifactsLocator := new(artifacts2.Locator)
+	if err := artifactsLocator.UnmarshalText([]byte(artifactsURLStr)); err != nil {
+		return fmt.Errorf("failed to parse artifacts URL: %w", err)
+	}
+
+	mipsVersion := cliCtx.Uint64(MIPSVersionFlagName)
+	preimageOracle := common.HexToAddress(cliCtx.String(PreimageOracleFlagName))
+
+	ctx := ctxinterrupt.WithCancelOnInterrupt(cliCtx.Context)
+
+	return MIPS(ctx, MIPSConfig{
+		L1RPCUrl:         l1RPCUrl,
+		PrivateKey:       privateKey,
+		Logger:           l,
+		ArtifactsLocator: artifactsLocator,
+		MipsVersion:      mipsVersion,
+		PreimageOracle:   preimageOracle,
+	})
+}
+
+func MIPS(ctx context.Context, cfg MIPSConfig) error {
+	if err := cfg.Check(); err != nil {
+		return fmt.Errorf("invalid config for MIPS: %w", err)
+	}
+
+	lgr := cfg.Logger
+	progressor := func(curr, total int64) {
+		lgr.Info("artifacts download progress", "current", curr, "total", total)
+	}
+
+	artifactsFS, cleanup, err := artifacts2.Download(ctx, cfg.ArtifactsLocator, progressor)
+	if err != nil {
+		return fmt.Errorf("failed to download artifacts: %w", err)
+	}
+	defer func() {
+		if err := cleanup(); err != nil {
+			lgr.Warn("failed to clean up artifacts", "err", err)
+		}
+	}()
+
+	l1Client, err := ethclient.Dial(cfg.L1RPCUrl)
+	if err != nil {
+		return fmt.Errorf("failed to connect to L1 RPC: %w", err)
+	}
+
+	chainID, err := l1Client.ChainID(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to get chain ID: %w", err)
+	}
+
+	signer := opcrypto.SignerFnFromBind(opcrypto.PrivateKeySignerFn(cfg.privateKeyECDSA, chainID))
+	chainDeployer := crypto.PubkeyToAddress(cfg.privateKeyECDSA.PublicKey)
+
+	bcaster, err := broadcaster.NewKeyedBroadcaster(broadcaster.KeyedBroadcasterOpts{
+		Logger:  lgr,
+		ChainID: chainID,
+		Client:  l1Client,
+		Signer:  signer,
+		From:    chainDeployer,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to create broadcaster: %w", err)
+	}
+
+	nonce, err := l1Client.NonceAt(ctx, chainDeployer, nil)
+	if err != nil {
+		return fmt.Errorf("failed to get starting nonce: %w", err)
+	}
+
+	host, err := env.DefaultScriptHost(
+		bcaster,
+		lgr,
+		chainDeployer,
+		artifactsFS,
+		nonce,
+	)
+	if err != nil {
+		return fmt.Errorf("failed to create script host: %w", err)
+	}
+
+	var release string
+	if cfg.ArtifactsLocator.IsTag() {
+		release = cfg.ArtifactsLocator.Tag
+	} else {
+		release = "dev"
+	}
+
+	lgr.Info("deploying dispute game", "release", release)
+
+	dgo, err := opcm.DeployMIPS(
+		host,
+		opcm.DeployMIPSInput{
+			MipsVersion:    cfg.MipsVersion,
+			PreimageOracle: cfg.PreimageOracle,
+		},
+	)
+	if err != nil {
+		return fmt.Errorf("error deploying dispute game: %w", err)
+	}
+
+	if _, err := bcaster.Broadcast(ctx); err != nil {
+		return fmt.Errorf("failed to broadcast: %w", err)
+	}
+
+	lgr.Info("deployed dispute game")
+
+	if err := jsonutil.WriteJSON(dgo, ioutil.ToStdOut()); err != nil {
+		return fmt.Errorf("failed to write output: %w", err)
+	}
+	return nil
+}

op-deployer/pkg/deployer/opcm/dispute_game.go

@@ -11,7 +11,7 @@ import (
 type DeployDisputeGameInput struct {
 	Release                  string
 	StandardVersionsToml     string
-	MipsVersion              uint8
+	MipsVersion              uint64
 	MinProposalSizeBytes     uint64
 	ChallengePeriodSeconds   uint64
 	GameKind                 string

op-deployer/pkg/deployer/opcm/mips.go

@@ -0,0 +1,65 @@
+package opcm
+
+import (
+	"fmt"
+
+	"github.com/ethereum/go-ethereum/common"
+
+	"github.com/ethereum-optimism/optimism/op-chain-ops/script"
+)
+
+type DeployMIPSInput struct {
+	MipsVersion    uint64
+	PreimageOracle common.Address
+}
+
+func (input *DeployMIPSInput) InputSet() bool {
+	return true
+}
+
+type DeployMIPSOutput struct {
+	MipsSingleton common.Address
+}
+
+func (output *DeployMIPSOutput) CheckOutput(input common.Address) error {
+	return nil
+}
+
+type DeployMIPSScript struct {
+	Run func(input, output common.Address) error
+}
+
+func DeployMIPS(
+	host *script.Host,
+	input DeployMIPSInput,
+) (DeployMIPSOutput, error) {
+	var output DeployMIPSOutput
+	inputAddr := host.NewScriptAddress()
+	outputAddr := host.NewScriptAddress()
+
+	cleanupInput, err := script.WithPrecompileAtAddress[*DeployMIPSInput](host, inputAddr, &input)
+	if err != nil {
+		return output, fmt.Errorf("failed to insert DeployMIPSInput precompile: %w", err)
+	}
+	defer cleanupInput()
+
+	cleanupOutput, err := script.WithPrecompileAtAddress[*DeployMIPSOutput](host, outputAddr, &output,
+		script.WithFieldSetter[*DeployMIPSOutput])
+	if err != nil {
+		return output, fmt.Errorf("failed to insert DeployMIPSOutput precompile: %w", err)
+	}
+	defer cleanupOutput()
+
+	implContract := "DeployMIPS"
+	deployScript, cleanupDeploy, err := script.WithScript[DeployMIPSScript](host, "DeployMIPS.s.sol", implContract)
+	if err != nil {
+		return output, fmt.Errorf("failed to load %s script: %w", implContract, err)
+	}
+	defer cleanupDeploy()
+
+	if err := deployScript.Run(inputAddr, outputAddr); err != nil {
+		return output, fmt.Errorf("failed to run %s script: %w", implContract, err)
+	}
+
+	return output, nil
+}

op-deployer/pkg/deployer/opcm/mips_test.go

@@ -0,0 +1,36 @@
+package opcm
+
+import (
+	"testing"
+
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/broadcaster"
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/testutil"
+	"github.com/ethereum-optimism/optimism/op-deployer/pkg/env"
+	"github.com/ethereum-optimism/optimism/op-service/testlog"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/stretchr/testify/require"
+)
+
+func TestDeployMIPS(t *testing.T) {
+	_, artifacts := testutil.LocalArtifacts(t)
+
+	host, err := env.DefaultScriptHost(
+		broadcaster.NoopBroadcaster(),
+		testlog.Logger(t, log.LevelInfo),
+		common.Address{'D'},
+		artifacts,
+		0,
+	)
+	require.NoError(t, err)
+
+	input := DeployMIPSInput{
+		MipsVersion:    1,
+		PreimageOracle: common.Address{0xab},
+	}
+
+	output, err := DeployMIPS(host, input)
+	require.NoError(t, err)
+
+	require.NotEmpty(t, output.MipsSingleton)
+}