[Fjord] Secp256r1 curve support (RIP-7212)

cmd/utils/flags.go

@@ -138,6 +138,10 @@ var (
 		Name:  "override.ecotone",
 		Usage: "Manually specify the Optimism Ecotone fork time, overriding the bundled setting",
 	}
+	OverrideOptimismFjordFlag = flags.BigFlag{
+		Name:  "override.fjord",
+		Usage: "Manually specify the Optimism Ecotone fork time, overriding the bundled setting",
+	}
 	// Ethash settings
 	EthashCachesInMemoryFlag = cli.IntFlag{
 		Name:  "ethash.cachesinmem",
@@ -2006,6 +2010,9 @@ func SetEthConfig(ctx *cli.Context, nodeConfig *nodecfg.Config, cfg *ethconfig.C
 				"cancun", overrideCancunTime.String(), "ecotone", overrideOptimismEcotoneTime.String())
 		}
 	}
+	if ctx.IsSet(OverrideOptimismFjordFlag.Name) {
+		cfg.OverrideOptimismFjordTime = flags.GlobalBig(ctx, OverrideOptimismFjordFlag.Name)
+	}
 	if ctx.IsSet(InternalConsensusFlag.Name) && clparams.EmbeddedSupported(cfg.NetworkID) {
 		cfg.InternalCL = ctx.Bool(InternalConsensusFlag.Name)
 	}

consensus/misc/create2deployer_test.go

@@ -72,7 +72,7 @@ func TestEnsureCreate2Deployer(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			cfg := chain.Config{
-				ChainID:    big.NewInt(params.OPGoerliChainID),
+				ChainID:    big.NewInt(params.OPMainnetChainID),
 				Optimism:   &chain.OptimismConfig{},
 				CanyonTime: big.NewInt(int64(canyonTime)),
 			}

core/genesis_test.go

@@ -34,7 +34,7 @@ func TestGenesisBlockHashes(t *testing.T) {
 			t.Fatal(err)
 		}
 		defer tx.Rollback()
-		_, block, err := core.WriteGenesisBlock(tx, genesis, nil, nil, nil, nil, nil, "", logger)
+		_, block, err := core.WriteGenesisBlock(tx, genesis, nil, nil, nil, nil, nil, nil, "", logger)
 		require.NoError(t, err)
 		expect := params.GenesisHashByChainName(network)
 		require.NotNil(t, expect, network)
@@ -83,13 +83,13 @@ func TestCommitGenesisIdempotency(t *testing.T) {
 	defer tx.Rollback()
 
 	genesis := core.GenesisBlockByChainName(networkname.MainnetChainName)
-	_, _, err = core.WriteGenesisBlock(tx, genesis, nil, nil, nil, nil, nil, "", logger)
+	_, _, err = core.WriteGenesisBlock(tx, genesis, nil, nil, nil, nil, nil, nil, "", logger)
 	require.NoError(t, err)
 	seq, err := tx.ReadSequence(kv.EthTx)
 	require.NoError(t, err)
 	require.Equal(t, uint64(2), seq)
 
-	_, _, err = core.WriteGenesisBlock(tx, genesis, nil, nil, nil, nil, nil, "", logger)
+	_, _, err = core.WriteGenesisBlock(tx, genesis, nil, nil, nil, nil, nil, nil, "", logger)
 	require.NoError(t, err)
 	seq, err = tx.ReadSequence(kv.EthTx)
 	require.NoError(t, err)

core/genesis_write.go

@@ -68,16 +68,16 @@ import (
 //
 // The returned chain configuration is never nil.
 func CommitGenesisBlock(db kv.RwDB, genesis *types.Genesis, tmpDir string, logger log.Logger) (*chain.Config, *types.Block, error) {
-	return CommitGenesisBlockWithOverride(db, genesis, nil, nil, nil, nil, nil, tmpDir, logger)
+	return CommitGenesisBlockWithOverride(db, genesis, nil, nil, nil, nil, nil, nil, tmpDir, logger)
 }
 
-func CommitGenesisBlockWithOverride(db kv.RwDB, genesis *types.Genesis, overrideCancunTime, overrideShanghaiTime, overrideOptimismCanyonTime, overrideOptimismEcotoneTime, overridePragueTime *big.Int, tmpDir string, logger log.Logger) (*chain.Config, *types.Block, error) {
+func CommitGenesisBlockWithOverride(db kv.RwDB, genesis *types.Genesis, overrideCancunTime, overrideShanghaiTime, overrideOptimismCanyonTime, overrideOptimismEcotoneTime, overrideOptimismFjordTime, overridePragueTime *big.Int, tmpDir string, logger log.Logger) (*chain.Config, *types.Block, error) {
 	tx, err := db.BeginRw(context.Background())
 	if err != nil {
 		return nil, nil, err
 	}
 	defer tx.Rollback()
-	c, b, err := WriteGenesisBlock(tx, genesis, overrideCancunTime, overrideShanghaiTime, overrideOptimismCanyonTime, overrideOptimismEcotoneTime, overridePragueTime, tmpDir, logger)
+	c, b, err := WriteGenesisBlock(tx, genesis, overrideCancunTime, overrideShanghaiTime, overrideOptimismCanyonTime, overrideOptimismEcotoneTime, overrideOptimismFjordTime, overridePragueTime, tmpDir, logger)
 	if err != nil {
 		return c, b, err
 	}
@@ -88,7 +88,7 @@ func CommitGenesisBlockWithOverride(db kv.RwDB, genesis *types.Genesis, override
 	return c, b, nil
 }
 
-func WriteGenesisBlock(tx kv.RwTx, genesis *types.Genesis, overrideCancunTime, overrideShanghaiTime, overrideOptimismCanyonTime, overrideOptimismEcotoneTime, overridePragueTime *big.Int, tmpDir string, logger log.Logger) (*chain.Config, *types.Block, error) {
+func WriteGenesisBlock(tx kv.RwTx, genesis *types.Genesis, overrideCancunTime, overrideShanghaiTime, overrideOptimismCanyonTime, overrideOptimismEcotoneTime, overrideOptimismFjordTime, overridePragueTime *big.Int, tmpDir string, logger log.Logger) (*chain.Config, *types.Block, error) {
 	var storedBlock *types.Block
 	if genesis != nil && genesis.Config == nil {
 		return params.AllProtocolChanges, nil, types.ErrGenesisNoConfig
@@ -135,6 +135,9 @@ func WriteGenesisBlock(tx kv.RwTx, genesis *types.Genesis, overrideCancunTime, o
 					"cancun", overrideCancunTime.String(), "ecotone", overrideOptimismEcotoneTime.String())
 			}
 		}
+		if config.IsOptimism() && overrideOptimismFjordTime != nil {
+			config.FjordTime = overrideOptimismFjordTime
+		}
 	}
 
 	if (storedHash == libcommon.Hash{}) {
@@ -836,8 +839,6 @@ func loadOPStackGenesisByChainName(name string) (*types.Genesis, error) {
 		switch opStackChainCfg.ChainID {
 		case params.OPMainnetChainID:
 			expectedHash = params.OPMainnetGenesisHash
-		case params.OPGoerliChainID:
-			expectedHash = params.OPGoerliGenesisHash
 		default:
 			return nil, fmt.Errorf("unknown stateless genesis definition for chain %d", opStackChainCfg.ChainID)
 		}

core/vm/contracts.go

@@ -115,6 +115,22 @@ var PrecompiledContractsCancun = map[libcommon.Address]PrecompiledContract{
 	libcommon.BytesToAddress([]byte{0x0a}): &pointEvaluation{},
 }
 
+// PrecompiledContractsFjord contains the default set of pre-compiled Ethereum
+// contracts used in the Fjord release.
+var PrecompiledContractsFjord = map[libcommon.Address]PrecompiledContract{
+	libcommon.BytesToAddress([]byte{1}):          &ecrecover{},
+	libcommon.BytesToAddress([]byte{2}):          &sha256hash{},
+	libcommon.BytesToAddress([]byte{3}):          &ripemd160hash{},
+	libcommon.BytesToAddress([]byte{4}):          &dataCopy{},
+	libcommon.BytesToAddress([]byte{5}):          &bigModExp{eip2565: true},
+	libcommon.BytesToAddress([]byte{6}):          &bn256AddIstanbul{},
+	libcommon.BytesToAddress([]byte{7}):          &bn256ScalarMulIstanbul{},
+	libcommon.BytesToAddress([]byte{8}):          &bn256PairingIstanbul{},
+	libcommon.BytesToAddress([]byte{9}):          &blake2F{},
+	libcommon.BytesToAddress([]byte{0x0a}):       &pointEvaluation{},
+	libcommon.BytesToAddress([]byte{0x01, 0x00}): &p256Verify{},
+}
+
 var PrecompiledContractsNapoli = map[libcommon.Address]PrecompiledContract{
 	libcommon.BytesToAddress([]byte{0x01}):       &ecrecover{},
 	libcommon.BytesToAddress([]byte{0x02}):       &sha256hash{},
@@ -151,6 +167,7 @@ var PrecompiledContractsPrague = map[libcommon.Address]PrecompiledContract{
 }
 
 var (
+	PrecompiledAddressesFjord     []libcommon.Address
 	PrecompiledAddressesPrague    []libcommon.Address
 	PrecompiledAddressesNapoli    []libcommon.Address
 	PrecompiledAddressesCancun    []libcommon.Address
@@ -176,6 +193,9 @@ func init() {
 	for k := range PrecompiledContractsCancun {
 		PrecompiledAddressesCancun = append(PrecompiledAddressesCancun, k)
 	}
+	for k := range PrecompiledContractsFjord {
+		PrecompiledAddressesFjord = append(PrecompiledAddressesFjord, k)
+	}
 	for k := range PrecompiledContractsNapoli {
 		PrecompiledAddressesNapoli = append(PrecompiledAddressesNapoli, k)
 	}
@@ -187,6 +207,8 @@ func init() {
 // ActivePrecompiles returns the precompiles enabled with the current configuration.
 func ActivePrecompiles(rules *chain.Rules) []libcommon.Address {
 	switch {
+	case rules.IsOptimismFjord:
+		return PrecompiledAddressesFjord
 	case rules.IsPrague:
 		return PrecompiledAddressesPrague
 	case rules.IsNapoli:

core/vm/contracts_test.go

@@ -415,5 +415,8 @@ func BenchmarkPrecompiledP256Verify(b *testing.B) {
 func TestPrecompiledP256Verify(t *testing.T) {
 	t.Parallel()
 
+	// test case from Polygon Napoli erigon
 	testJson("p256Verify", "100", t)
+	// test case from OP Stack Fjord geth
+	testJson("p256Verify2", "100", t)
 }

core/vm/evm.go

@@ -37,6 +37,8 @@ var emptyCodeHash = crypto.Keccak256Hash(nil)
 func (evm *EVM) precompile(addr libcommon.Address) (PrecompiledContract, bool) {
 	var precompiles map[libcommon.Address]PrecompiledContract
 	switch {
+	case evm.chainRules.IsOptimismFjord:
+		precompiles = PrecompiledContractsFjord
 	case evm.chainRules.IsPrague:
 		precompiles = PrecompiledContractsPrague
 	case evm.chainRules.IsNapoli: