Evm 785: enable and disable access lists in the runtime

chain/params.go

@@ -21,6 +21,7 @@ type Params struct {
 	BlockGasTarget uint64                 `json:"blockGasTarget"`
 
 	// Access control configuration
+	AccessListsOwner          *types.Address     `json:"accessListsOwner,omitempty"`
 	ContractDeployerAllowList *AddressListConfig `json:"contractDeployerAllowList,omitempty"`
 	ContractDeployerBlockList *AddressListConfig `json:"contractDeployerBlockList,omitempty"`
 	TransactionsAllowList     *AddressListConfig `json:"transactionsAllowList,omitempty"`

command/genesis/genesis.go

@@ -322,6 +322,13 @@ func setFlags(cmd *cobra.Command) {
 			[]string{},
 			"list of addresses to enable by default in the bridge block list",
 		)
+
+		cmd.Flags().StringVar(
+			&params.accessListsOwner,
+			accessListsOwnerFlag,
+			"",
+			"owner for all allow and block lists",
+		)
 	}
 }
 

command/genesis/params.go

@@ -121,6 +121,7 @@ type genesisParams struct {
 	bridgeAllowListEnabled           []string
 	bridgeBlockListAdmin             []string
 	bridgeBlockListEnabled           []string
+	accessListsOwner                 string
 
 	nativeTokenConfigRaw string
 	nativeTokenConfig    *polybft.TokenConfig

command/genesis/polybft_params.go

@@ -44,6 +44,7 @@ const (
 	defaultEpochReward      = 1
 	defaultBlockTimeDrift   = uint64(10)
 
+	accessListsOwnerFlag                 = "access-lists-owner" // #nosec G101
 	contractDeployerAllowListAdminFlag   = "contract-deployer-allow-list-admin"
 	contractDeployerAllowListEnabledFlag = "contract-deployer-allow-list-enabled"
 	contractDeployerBlockListAdminFlag   = "contract-deployer-block-list-admin"
@@ -296,6 +297,11 @@ func (p *genesisParams) generatePolyBftChainConfig(o command.OutputFormatter) er
 		}
 	}
 
+	if p.accessListsOwner != "" {
+		value := types.StringToAddress(p.accessListsOwner)
+		chainConfig.Params.AccessListsOwner = &value
+	}
+
 	if p.isBurnContractEnabled() {
 		// only populate base fee and base fee multiplier values if burn contract(s)
 		// is provided
@@ -386,7 +392,7 @@ func (p *genesisParams) deployContracts(
 			})
 	}
 
-	if len(params.bridgeAllowListAdmin) != 0 || len(params.bridgeBlockListAdmin) != 0 {
+	if len(p.bridgeAllowListAdmin) != 0 || len(p.bridgeBlockListAdmin) != 0 || p.accessListsOwner != "" {
 		// rootchain originated tokens predicates (with access lists)
 		genesisContracts = append(genesisContracts,
 			&contractInfo{

consensus/polybft/polybft.go

@@ -177,16 +177,20 @@ func GenesisPostHookFactory(config *chain.Chain, engineName string) func(txn *st
 			bridgeBlockListAdmin = config.Params.BridgeBlockList.AdminAddresses[0]
 		}
 
+		hasOwner := config.Params.AccessListsOwner != nil
+		useBridgeAllowList := bridgeAllowListAdmin != types.ZeroAddress
+		useBridgeBlockList := bridgeBlockListAdmin != types.ZeroAddress
+
 		// initialize Predicate SCs
-		if bridgeAllowListAdmin != types.ZeroAddress || bridgeBlockListAdmin != types.ZeroAddress {
+		if hasOwner || useBridgeAllowList || useBridgeBlockList {
 			// The owner of the contract will be the allow list admin or the block list admin, if any of them is set.
-			owner := contracts.SystemCaller
-			useBridgeAllowList := bridgeAllowListAdmin != types.ZeroAddress
-			useBridgeBlockList := bridgeBlockListAdmin != types.ZeroAddress
+			var owner types.Address
 
-			if bridgeAllowListAdmin != types.ZeroAddress {
+			if hasOwner {
+				owner = *config.Params.AccessListsOwner
+			} else if useBridgeAllowList {
 				owner = bridgeAllowListAdmin
-			} else if bridgeBlockListAdmin != types.ZeroAddress {
+			} else {
 				owner = bridgeBlockListAdmin
 			}
 

e2e-polybft/e2e/acls_test.go

@@ -1,13 +1,14 @@
 package e2e
 
 import (
+	"encoding/hex"
 	"fmt"
 	"math/big"
 	"testing"
 
+	"github.com/0xPolygon/polygon-edge/consensus/polybft/contractsapi"
 	"github.com/0xPolygon/polygon-edge/contracts"
 	"github.com/0xPolygon/polygon-edge/e2e-polybft/framework"
-	"github.com/0xPolygon/polygon-edge/helper/hex"
 	"github.com/0xPolygon/polygon-edge/state/runtime/addresslist"
 	"github.com/0xPolygon/polygon-edge/types"
 	"github.com/stretchr/testify/require"
@@ -53,9 +54,7 @@ func TestE2E_AllowList_ContractDeployment(t *testing.T) {
 
 	cluster.WaitForReady(t)
 
-	// bytecode for an empty smart contract
-	bytecode, err := hex.DecodeString("608060405234801561001057600080fd5b506103db806100206000396000f3fe608060405234801561001057600080fd5b50600436106100365760003560e01c80635e9f13f81461003b578063d78bca6914610059575b600080fd5b610043610089565b6040516100509190610217565b60405180910390f35b610073600480360381019061006e9190610263565b6100a1565b60405161008091906102a9565b60405180910390f35b73020000000000000000000000000000000000000081565b600080600073020000000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff16846040516024016100e29190610217565b6040516020818303038152906040527fd78bca69000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19166020820180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff838183161783525050505060405161016c9190610335565b6000604051808303816000865af19150503d80600081146101a9576040519150601f19603f3d011682016040523d82523d6000602084013e6101ae565b606091505b50915091506000818060200190518101906101c99190610378565b9050809350505050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000610201826101d6565b9050919050565b610211816101f6565b82525050565b600060208201905061022c6000830184610208565b92915050565b600080fd5b610240816101f6565b811461024b57600080fd5b50565b60008135905061025d81610237565b92915050565b60006020828403121561027957610278610232565b5b60006102878482850161024e565b91505092915050565b6000819050919050565b6102a381610290565b82525050565b60006020820190506102be600083018461029a565b92915050565b600081519050919050565b600081905092915050565b60005b838110156102f85780820151818401526020810190506102dd565b60008484015250505050565b600061030f826102c4565b61031981856102cf565b93506103298185602086016102da565b80840191505092915050565b60006103418284610304565b915081905092915050565b61035581610290565b811461036057600080fd5b50565b6000815190506103728161034c565b92915050565b60006020828403121561038e5761038d610232565b5b600061039c84828501610363565b9150509291505056fea264697066735822122035f391b5c3dbf9a5e31072167a4ada71e9ba762650849f6320bc6150fa45aa9564736f6c63430008110033")
-	require.NoError(t, err)
+	bytecode := getDummySmartContract(t) // this test requires custom proxy smart contract
 
 	{
 		// Step 0. Check the role of both accounts
@@ -152,9 +151,7 @@ func TestE2E_BlockList_ContractDeployment(t *testing.T) {
 
 	cluster.WaitForReady(t)
 
-	// bytecode for an empty smart contract
-	bytecode, err := hex.DecodeString("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")
-	require.NoError(t, err)
+	bytecode := contractsapi.TestSimple.Bytecode
 
 	{
 		// Step 0. Check the role of accounts
@@ -236,8 +233,7 @@ func TestE2E_AllowList_Transactions(t *testing.T) {
 
 	cluster.WaitForReady(t)
 
-	// bytecode for an empty smart contract
-	bytecode, _ := hex.DecodeString("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")
+	bytecode := contractsapi.TestSimple.Bytecode
 
 	{
 		// Step 0. Check the role of both accounts
@@ -413,3 +409,140 @@ func TestE2E_AddressLists_Bridge(t *testing.T) {
 		expectRole(t, cluster, contracts.BlockListBridgeAddr, otherAddr, addresslist.EnabledRole)
 	}
 }
+
+func TestE2E_AccessListsOwner(t *testing.T) {
+	owner, _ := wallet.GenerateKey()
+	admin, _ := wallet.GenerateKey()
+	rndUser, _ := wallet.GenerateKey()
+
+	adminAddr := types.Address(admin.Address())
+	rndUserAddress := types.Address(rndUser.Address())
+
+	cluster := framework.NewTestCluster(t, 5,
+		framework.WithNativeTokenConfig(fmt.Sprintf(nativeTokenMintableTestCfg, adminAddr)),
+		framework.WithPremine(adminAddr, rndUserAddress),
+		framework.WithAccessListsOwner(types.Address(owner.Address())),
+	)
+	defer cluster.Stop()
+
+	cluster.WaitForReady(t)
+
+	{
+		// Step 0. allow lists should be disabled
+		expectIsEnabled(t, cluster, contracts.AllowListTransactionsAddr, false)
+		expectIsEnabled(t, cluster, contracts.AllowListContractsAddr, false)
+	}
+
+	bytecode := contractsapi.TestSimple.Bytecode
+
+	{
+		// Step 1. anyone can send normal transaction or deploy smart contract because lists are disabled
+		tx := cluster.Transfer(t, admin, types.ZeroAddress, big.NewInt(1))
+		require.NoError(t, tx.Wait())
+		require.True(t, tx.Succeed())
+
+		tx = cluster.Deploy(t, rndUser, bytecode)
+		require.NoError(t, tx.Wait())
+		require.True(t, tx.Succeed())
+		require.True(t, cluster.ExistsCode(t, tx.Receipt().ContractAddress))
+	}
+
+	{
+		// Step 2. owner enables allow tx list and allow contracts list
+		input, _ := addresslist.SetListEnabledFunc.Encode([]interface{}{true})
+
+		saTxn := cluster.MethodTxn(t, owner, contracts.AllowListTransactionsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.False(t, saTxn.Failed())
+
+		input, _ = addresslist.SetListEnabledFunc.Encode([]interface{}{true})
+
+		saTxn = cluster.MethodTxn(t, owner, contracts.AllowListContractsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.False(t, saTxn.Failed())
+	}
+
+	{
+		// Step 3. future admin or rndUser can not send transaction or deploy smart contract because they are not in the lists yet
+		tx := cluster.Transfer(t, rndUser, types.ZeroAddress, big.NewInt(1))
+		require.NoError(t, tx.Wait())
+		require.False(t, tx.Succeed())
+
+		tx = cluster.Deploy(t, admin, bytecode)
+		require.NoError(t, tx.Wait())
+		require.False(t, tx.Succeed())
+		require.False(t, cluster.ExistsCode(t, tx.Receipt().ContractAddress))
+	}
+
+	{
+		// Step 4. add two roles by owner
+		input, _ := addresslist.SetAdminFunc.Encode([]interface{}{adminAddr})
+
+		saTxn := cluster.MethodTxn(t, owner, contracts.AllowListTransactionsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.True(t, saTxn.Succeed())
+
+		input, _ = addresslist.SetEnabledFunc.Encode([]interface{}{rndUserAddress})
+
+		saTxn = cluster.MethodTxn(t, owner, contracts.AllowListContractsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.True(t, saTxn.Succeed())
+
+		// add one more role by admin
+		input, _ = addresslist.SetEnabledFunc.Encode([]interface{}{rndUserAddress})
+
+		saTxn = cluster.MethodTxn(t, admin, contracts.AllowListTransactionsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.True(t, saTxn.Succeed())
+
+		// adding role by normal user should fail
+		input, _ = addresslist.SetEnabledFunc.Encode([]interface{}{adminAddr})
+
+		saTxn = cluster.MethodTxn(t, rndUser, contracts.AllowListContractsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.True(t, saTxn.Failed())
+
+		expectRole(t, cluster, contracts.AllowListTransactionsAddr, adminAddr, addresslist.AdminRole)
+		expectRole(t, cluster, contracts.AllowListContractsAddr, rndUserAddress, addresslist.EnabledRole)
+		expectRole(t, cluster, contracts.AllowListTransactionsAddr, rndUserAddress, addresslist.EnabledRole)
+		expectRole(t, cluster, contracts.AllowListContractsAddr, adminAddr, addresslist.NoRole)
+	}
+
+	{
+		// Step 4. admin address can send normal transaction, user can deploy contract...
+		tx := cluster.Transfer(t, admin, types.ZeroAddress, big.NewInt(1))
+		require.NoError(t, tx.Wait())
+		require.True(t, tx.Succeed())
+
+		tx = cluster.Deploy(t, rndUser, bytecode)
+		require.NoError(t, tx.Wait())
+		require.True(t, tx.Succeed())
+		require.True(t, cluster.ExistsCode(t, tx.Receipt().ContractAddress))
+
+		// ... but admin address is not in deployment allow list
+		tx = cluster.Deploy(t, admin, bytecode)
+		require.NoError(t, tx.Wait())
+		require.True(t, tx.Reverted())
+		require.False(t, cluster.ExistsCode(t, tx.Receipt().ContractAddress))
+
+		// remove rndUser address from tx allow list so that address can not send transactions anymore
+		input, _ := addresslist.SetNoneFunc.Encode([]interface{}{rndUserAddress})
+
+		saTxn := cluster.MethodTxn(t, admin, contracts.AllowListTransactionsAddr, input)
+		require.NoError(t, saTxn.Wait())
+		require.True(t, saTxn.Succeed())
+
+		tx = cluster.Transfer(t, rndUser, types.ZeroAddress, big.NewInt(1))
+		require.NoError(t, tx.Wait())
+		require.True(t, tx.Reverted())
+	}
+}
+
+func getDummySmartContract(t *testing.T) []byte {
+	t.Helper()
+
+	bytecode, err := hex.DecodeString("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")
+	require.NoError(t, err)
+
+	return bytecode
+}

e2e-polybft/e2e/helpers_test.go

@@ -246,13 +246,21 @@ func expectRole(t *testing.T, cluster *framework.TestCluster, contract types.Add
 	out := cluster.Call(t, contract, addresslist.ReadAddressListFunc, addr)
 
 	num, ok := out["0"].(*big.Int)
-	if !ok {
-		t.Fatal("unexpected")
-	}
 
+	require.True(t, ok)
 	require.Equal(t, role.Uint64(), num.Uint64())
 }
 
+func expectIsEnabled(t *testing.T, cluster *framework.TestCluster, contract types.Address, value bool) {
+	t.Helper()
+	out := cluster.Call(t, contract, addresslist.GetListEnabledFunc)
+
+	num, ok := out["0"].(bool)
+
+	require.True(t, ok)
+	require.Equal(t, value, num)
+}
+
 // getFilteredLogs retrieves Ethereum logs, described by event signature within the block range
 func getFilteredLogs(eventSig ethgo.Hash, startBlock, endBlock uint64,
 	ethEndpoint *jsonrpc.Eth) ([]*ethgo.Log, error) {

e2e-polybft/framework/test-cluster.go

@@ -93,6 +93,7 @@ type TestClusterConfig struct {
 	NativeTokenConfigRaw string
 	SecretsCallback      func([]types.Address, *TestClusterConfig)
 
+	AccessListsOwner                 *types.Address
 	ContractDeployerAllowListAdmin   []types.Address
 	ContractDeployerAllowListEnabled []types.Address
 	ContractDeployerBlockListAdmin   []types.Address
@@ -266,6 +267,12 @@ func WithNumBlockConfirmations(numBlockConfirmations uint64) ClusterOption {
 	}
 }
 
+func WithAccessListsOwner(addr types.Address) ClusterOption {
+	return func(h *TestClusterConfig) {
+		h.AccessListsOwner = &addr
+	}
+}
+
 func WithContractDeployerAllowListAdmin(addr types.Address) ClusterOption {
 	return func(h *TestClusterConfig) {
 		h.ContractDeployerAllowListAdmin = append(h.ContractDeployerAllowListAdmin, addr)
@@ -489,6 +496,10 @@ func NewTestCluster(t *testing.T, validatorsCount int, opts ...ClusterOption) *T
 			}
 		}
 
+		if cluster.Config.AccessListsOwner != nil {
+			args = append(args, "--access-lists-owner", cluster.Config.AccessListsOwner.String())
+		}
+
 		if len(cluster.Config.ContractDeployerAllowListAdmin) != 0 {
 			args = append(args, "--contract-deployer-allow-list-admin",
 				strings.Join(sliceAddressToSliceString(cluster.Config.ContractDeployerAllowListAdmin), ","))