Remove the Goerli/Prater support. (#13846)

config/features/config.go

@@ -123,14 +123,7 @@ func InitWithReset(c *Flags) func() {
 
 // configureTestnet sets the config according to specified testnet flag
 func configureTestnet(ctx *cli.Context) error {
-	if ctx.Bool(PraterTestnet.Name) {
-		log.Info("Running on the Prater Testnet")
-		if err := params.SetActive(params.PraterConfig().Copy()); err != nil {
-			return err
-		}
-		applyPraterFeatureFlags(ctx)
-		params.UsePraterNetworkConfig()
-	} else if ctx.Bool(SepoliaTestnet.Name) {
+	if ctx.Bool(SepoliaTestnet.Name) {
 		log.Info("Running on the Sepolia Beacon Chain Testnet")
 		if err := params.SetActive(params.SepoliaConfig().Copy()); err != nil {
 			return err
@@ -157,10 +150,6 @@ func configureTestnet(ctx *cli.Context) error {
 	return nil
 }
 
-// Insert feature flags within the function to be enabled for Prater testnet.
-func applyPraterFeatureFlags(ctx *cli.Context) {
-}
-
 // Insert feature flags within the function to be enabled for Sepolia testnet.
 func applySepoliaFeatureFlags(ctx *cli.Context) {
 }

config/features/flags.go

@@ -8,12 +8,6 @@ import (
 )
 
 var (
-	// PraterTestnet flag for the multiclient Ethereum consensus testnet.
-	PraterTestnet = &cli.BoolFlag{
-		Name:    "prater",
-		Usage:   "Runs Prysm configured for the Prater / Goerli test network.",
-		Aliases: []string{"goerli"},
-	}
 	// SepoliaTestnet flag for the multiclient Ethereum consensus testnet.
 	SepoliaTestnet = &cli.BoolFlag{
 		Name:  "sepolia",
@@ -183,7 +177,6 @@ var devModeFlags = []cli.Flag{
 var ValidatorFlags = append(deprecatedFlags, []cli.Flag{
 	writeWalletPasswordOnWebOnboarding,
 	HoleskyTestnet,
-	PraterTestnet,
 	SepoliaTestnet,
 	Mainnet,
 	dynamicKeyReloadDebounceInterval,
@@ -208,7 +201,6 @@ var BeaconChainFlags = append(deprecatedBeaconFlags, append(deprecatedFlags, []c
 	saveInvalidBlobTempFlag,
 	disableGRPCConnectionLogging,
 	HoleskyTestnet,
-	PraterTestnet,
 	SepoliaTestnet,
 	Mainnet,
 	disablePeerScorer,
@@ -239,7 +231,6 @@ var E2EBeaconChainFlags = []string{
 // NetworkFlags contains a list of network flags.
 var NetworkFlags = []cli.Flag{
 	Mainnet,
-	PraterTestnet,
 	SepoliaTestnet,
 	HoleskyTestnet,
 }

config/params/BUILD.bazel

@@ -16,7 +16,6 @@ go_library(
         "network_config.go",
         "testnet_e2e_config.go",
         "testnet_holesky_config.go",
-        "testnet_prater_config.go",
         "testnet_sepolia_config.go",
         "testutils.go",
         "testutils_develop.go",  # keep
@@ -50,7 +49,6 @@ go_test(
         "mainnet_config_test.go",
         "testnet_config_test.go",
         "testnet_holesky_config_test.go",
-        "testnet_prater_config_test.go",
     ],
     data = glob(["*.yaml"]) + [
         "testdata/e2e_config.yaml",
@@ -58,14 +56,12 @@ go_test(
         "@consensus_spec_tests_mainnet//:test_data",
         "@consensus_spec_tests_minimal//:test_data",
         "@eth2_networks//:configs",
-        "@goerli_testnet//:configs",
         "@holesky_testnet//:configs",
     ],
     embed = [":go_default_library"],
     gotags = ["develop"],
     tags = ["CI_race_detection"],
     deps = [
-        "//build/bazel:go_default_library",
         "//consensus-types/primitives:go_default_library",
         "//encoding/bytesutil:go_default_library",
         "//io/file:go_default_library",

config/params/init.go

@@ -3,7 +3,6 @@ package params
 func init() {
 	defaults := []*BeaconChainConfig{
 		MainnetConfig(),
-		PraterConfig(),
 		MinimalSpecConfig(),
 		E2ETestConfig(),
 		E2EMainnetTestConfig(),

config/params/testdata/e2e_config.yaml

@@ -82,7 +82,7 @@ PROPOSER_SCORE_BOOST: 40
 
 # Deposit contract
 # ---------------------------------------------------------------
-# Ethereum Goerli testnet
+# Testnet
 DEPOSIT_CHAIN_ID: 1337 # Override for e2e tests
 DEPOSIT_NETWORK_ID: 1337 # Override for e2e tests
 # Configured on a per testnet basis

config/params/testnet_prater_config.go

@@ -1,49 +0,0 @@
-package params
-
-import (
-	eth1Params "github.com/ethereum/go-ethereum/params"
-)
-
-// UsePraterNetworkConfig uses the Prater specific
-// network config.
-func UsePraterNetworkConfig() {
-	cfg := BeaconNetworkConfig().Copy()
-	cfg.ContractDeploymentBlock = 4367322
-	cfg.BootstrapNodes = []string{
-		// Prysm's bootnode
-		"enr:-Ku4QFmUkNp0g9bsLX2PfVeIyT-9WO-PZlrqZBNtEyofOOfLMScDjaTzGxIb1Ns9Wo5Pm_8nlq-SZwcQfTH2cgO-s88Bh2F0dG5ldHOIAAAAAAAAAACEZXRoMpDkvpOTAAAQIP__________gmlkgnY0gmlwhBLf22SJc2VjcDI1NmsxoQLV_jMOIxKbjHFKgrkFvwDvpexo6Nd58TK5k7ss4Vt0IoN1ZHCCG1g",
-		// Lighthouse's bootnode by Afri
-		"enr:-LK4QH1xnjotgXwg25IDPjrqRGFnH1ScgNHA3dv1Z8xHCp4uP3N3Jjl_aYv_WIxQRdwZvSukzbwspXZ7JjpldyeVDzMCh2F0dG5ldHOIAAAAAAAAAACEZXRoMpB53wQoAAAQIP__________gmlkgnY0gmlwhIe1te-Jc2VjcDI1NmsxoQOkcGXqbCJYbcClZ3z5f6NWhX_1YPFRYRRWQpJjwSHpVIN0Y3CCIyiDdWRwgiMo",
-		// Lighthouse's bootnode by Sigp
-		"enr:-Ly4QFPk-cTMxZ3jWTafiNblEZkQIXGF2aVzCIGW0uHp6KaEAvBMoctE8S7YU0qZtuS7By0AA4YMfKoN9ls_GJRccVpFh2F0dG5ldHOI__________-EZXRoMpCC9KcrAgAQIIS2AQAAAAAAgmlkgnY0gmlwhKh3joWJc2VjcDI1NmsxoQKrxz8M1IHwJqRIpDqdVW_U1PeixMW5SfnBD-8idYIQrIhzeW5jbmV0cw-DdGNwgiMog3VkcIIjKA",
-		"enr:-L64QJmwSDtaHVgGiqIxJWUtxWg6uLCipsms6j-8BdsOJfTWAs7CLF9HJnVqFE728O-JYUDCxzKvRdeMqBSauHVCMdaCAVWHYXR0bmV0c4j__________4RldGgykIL0pysCABAghLYBAAAAAACCaWSCdjSCaXCEQWxOdolzZWNwMjU2azGhA7Qmod9fK86WidPOzLsn5_8QyzL7ZcJ1Reca7RnD54vuiHN5bmNuZXRzD4N0Y3CCIyiDdWRwgiMo",
-		// Teku's bootnode By Afri
-		"enr:-KG4QCIzJZTY_fs_2vqWEatJL9RrtnPwDCv-jRBuO5FQ2qBrfJubWOWazri6s9HsyZdu-fRUfEzkebhf1nvO42_FVzwDhGV0aDKQed8EKAAAECD__________4JpZIJ2NIJpcISHtbYziXNlY3AyNTZrMaED4m9AqVs6F32rSCGsjtYcsyfQE2K8nDiGmocUY_iq-TSDdGNwgiMog3VkcIIjKA",
-	}
-	OverrideBeaconNetworkConfig(cfg)
-}
-
-// PraterConfig defines the config for the
-// Prater testnet.
-func PraterConfig() *BeaconChainConfig {
-	cfg := MainnetConfig().Copy()
-	cfg.MinGenesisTime = 1614588812
-	cfg.GenesisDelay = 1919188
-	cfg.ConfigName = PraterName
-	cfg.GenesisForkVersion = []byte{0x00, 0x00, 0x10, 0x20}
-	cfg.SecondsPerETH1Block = 14
-	cfg.DepositChainID = eth1Params.GoerliChainConfig.ChainID.Uint64()
-	cfg.DepositNetworkID = eth1Params.GoerliChainConfig.ChainID.Uint64()
-	cfg.AltairForkEpoch = 36660
-	cfg.AltairForkVersion = []byte{0x1, 0x0, 0x10, 0x20}
-	cfg.BellatrixForkEpoch = 112260
-	cfg.BellatrixForkVersion = []byte{0x2, 0x0, 0x10, 0x20}
-	cfg.CapellaForkEpoch = 162304
-	cfg.CapellaForkVersion = []byte{0x3, 0x0, 0x10, 0x20}
-	cfg.DenebForkEpoch = 231680 // 2024-01-17 06:32:00  (UTC)
-	cfg.DenebForkVersion = []byte{0x4, 0x0, 0x10, 0x20}
-	cfg.TerminalTotalDifficulty = "10790000"
-	cfg.DepositContractAddress = "0xff50ed3d0ec03aC01D4C79aAd74928BFF48a7b2b"
-	cfg.InitializeForkSchedule()
-	return cfg
-}

config/params/testnet_prater_config_test.go

@@ -1,28 +0,0 @@
-package params_test
-
-import (
-	"path"
-	"testing"
-
-	"github.com/prysmaticlabs/prysm/v5/build/bazel"
-	"github.com/prysmaticlabs/prysm/v5/config/params"
-	"github.com/prysmaticlabs/prysm/v5/testing/require"
-)
-
-func TestPraterConfigMatchesUpstreamYaml(t *testing.T) {
-	presetFPs := presetsFilePath(t, "mainnet")
-	mn, err := params.ByName(params.MainnetName)
-	require.NoError(t, err)
-	cfg := mn.Copy()
-	for _, fp := range presetFPs {
-		cfg, err = params.UnmarshalConfigFile(fp, cfg)
-		require.NoError(t, err)
-	}
-	fPath, err := bazel.Runfile("external/goerli_testnet")
-	require.NoError(t, err)
-	configFP := path.Join(fPath, "prater", "config.yaml")
-	pcfg, err := params.UnmarshalConfigFile(configFP, nil)
-	require.NoError(t, err)
-	fields := fieldsFromYamls(t, append(presetFPs, configFP))
-	assertYamlFieldsMatch(t, "prater", fields, pcfg, params.PraterConfig())
-}

config/params/values.go

@@ -8,8 +8,6 @@ const (
 	MainnetName         = "mainnet"
 	MainnetTestName     = "mainnet-test"
 	MinimalName         = "minimal"
-	PraterName          = "prater"
-	GoerliName          = "goerli"
 	SepoliaName         = "sepolia"
 	HoleskyName         = "holesky"
 )