[Feature] Double-signing slashing (0xPolygon#1808)

* Add governance parameters to genesis an polybft config * Add Governance as fork (0xPolygon#1700) * [RFC-191] Add `governorAdmin` flag (0xPolygon#1728) * Add governorAdmin flag * Comments fix * [RFC-191]: Add governance `proposal-quorum` flag (0xPolygon#1730) * Add proposal-quorum flag * Comments fix * [RFC-191]: EVM-740 - Move distribute rewards to first block in epoch (0xPolygon#1735) * Move distribute rewards to first block of epoch * Modification of reward distribution as part of governance fork * Small change * Comments fix * Rebase fix * [RFC-191]: EVM-556 - Deploy governance contracts (0xPolygon#1733) * Add contracts * Fix integration test * [RFC-191]: EVM-558 - Update client configuration based on governance proposals (0xPolygon#1749) * GovernanceManager * PostEpoch * PostBlock and update of client config * Lint fix * UTs * Comments fix * Retry in PostEpoch as well * Comments fix * Rebase fix * [RFC-191]: EVM-750 - Governance e2e tests (0xPolygon#1761) * Governance e2e tests * Comments fix * [RFC-191]: EVM-760 - Utilize `ForkParams` contract (0xPolygon#1788) * Add forks activation based on ForkParams contract * Comments fix * Don't use hardcoded addresses for governance contracts (0xPolygon#1790) * Rebase fix * Minor optimization (0xPolygon#1798) * Rebase fix * Small fixes * Small fix * Comments fix * Slashing double signing tracker (0xPolygon#1756) * Double signing tracker (draft) * Track all messages and detect double signing by comparing signatures * Address comments * Add mutex, fix double sign detection * Unit tests (part 1) * PruneMsgsUntil unit test * tracker.Handle multiple senders UT * Address comments * Updated comment * GetEvidences UT * Remove redundant variable * Add missing mutex calls * Protect from spammers in tracker * Ignore messages sent by non-validators (0xPolygon#1767) * Filter messages which are not sent by known validators in double signing tracker * Init double signing tracker only when stake store is populated with validators * Fix tests * Fix GetEvidences UT * Simplification in add message fn * Add comments * Deterministic IBFT message types iterating * Make linter happy (again) * Simplify GetEvidences, since messages with unique signatures are added into the storage * Rename GetValidators to GetAllValidators * Send messages from a separate routine * Run IBFT messages handling in parallel * Double sign evidence struct modifications * Simplify double signer evidence (0xPolygon#1812) * Simplification * Suppress linting error * Rename checkpoint store to exit event store (0xPolygon#1814) * Sort rounds and senders in double signing tracker storage (0xPolygon#1806) * Provide only 2 messages per evidence * Introduce MinAddressHeap and use it to store addresses sorted * Add min round heap to keep rounds sorted * Use sorted slice instead of heap for rounds and addresses * Prevent adding the same address and rounds multiple times * Remove SortedMessages structure * Add randomized test * Messages.stringer * Linter fix * Make randomized test working * Fix GetDoubleSigners property test * Rename * Unexport Min function * Cleanup * Release lock if there are no msgs for the given height * slashing state transaction creation and validation (0xPolygon#1815) * slashing state transaction creation and validation * ut fixes * CR fixes * linter fix * Byzantine node testing (0xPolygon#1813) * Byzantine node testing * minor fix * lint fix * CR fix * CR fix * New byzantine binary --------- Co-authored-by: Nemanja0x <nemanja@ethernal.tech> * Invoke PruneMsgsUntil when block is finalized (0xPolygon#1820) * generated new bindings & artifacts for ValidatorSet and CustomSupernetManager contracts (0xPolygon#1822) * Run byzantine node as a validator (0xPolygon#1824) * Run byzantine node as a validator * CR fix - rename * Expose JSON RPC function for slash exit events retrieval (0xPolygon#1823) * Slash exit events storage * Tear down checkpoint manager post block test * bridge_getPendingSlashProofs JSON RPC function * Add comment * Don't rely on doubleSignSlashing hardfork within the exit events storage * Log exit events that do not contain signature encoded * Create as much proofs as possible even if error is returned * Merge fix (move polybft_config to common package) * Generate SC artifacts and bindings * Build fix * Lint fix * SC artifacts regenerate * Merge fix (provide isFirstBlockOfEpoch indicator) * Increase timeout for e2e tests * Update byzantine binary (0xPolygon#1829) * GenerateSlashExitProofs UT (0xPolygon#1827) * Update contracts * Remove executed slashing exit events from storage (0xPolygon#1832) * Add removeSlashExitEvents function * Remove processed slashing events from exit events storage * Double sign slashing E2E test (0xPolygon#1833) E2E test for double sign slashing * e2e helper methods for byzantine validators (0xPolygon#1844) * Add governance parameters to genesis an polybft config * Add Governance as fork (0xPolygon#1700) * [RFC-191] Add `governorAdmin` flag (0xPolygon#1728) * Add governorAdmin flag * Comments fix * [RFC-191]: Add governance `proposal-quorum` flag (0xPolygon#1730) * Add proposal-quorum flag * Comments fix * [RFC-191]: EVM-740 - Move distribute rewards to first block in epoch (0xPolygon#1735) * Move distribute rewards to first block of epoch * Modification of reward distribution as part of governance fork * Small change * Comments fix * Rebase fix * [RFC-191]: EVM-556 - Deploy governance contracts (0xPolygon#1733) * Add contracts * Fix integration test * [RFC-191]: EVM-558 - Update client configuration based on governance proposals (0xPolygon#1749) * GovernanceManager * PostEpoch * PostBlock and update of client config * Lint fix * UTs * Comments fix * Retry in PostEpoch as well * Comments fix * Rebase fix * [RFC-191]: EVM-750 - Governance e2e tests (0xPolygon#1761) * Governance e2e tests * Comments fix * [RFC-191]: EVM-760 - Utilize `ForkParams` contract (0xPolygon#1788) * Add forks activation based on ForkParams contract * Comments fix * Don't use hardcoded addresses for governance contracts (0xPolygon#1790) * Rebase fix * Minor optimization (0xPolygon#1798) * Rebase fix * Small fixes * Small fix * Comments fix * Fix cluster script (provide governor-admin only for polybft consensus) * Update contracts * Merge fix (update contracts) * Add governance parameters to genesis an polybft config * Add Governance as fork (0xPolygon#1700) * [RFC-191] Add `governorAdmin` flag (0xPolygon#1728) * Add governorAdmin flag * Comments fix * [RFC-191]: Add governance `proposal-quorum` flag (0xPolygon#1730) * Add proposal-quorum flag * Comments fix * [RFC-191]: EVM-740 - Move distribute rewards to first block in epoch (0xPolygon#1735) * Move distribute rewards to first block of epoch * Modification of reward distribution as part of governance fork * Small change * Comments fix * Rebase fix * [RFC-191]: EVM-556 - Deploy governance contracts (0xPolygon#1733) * Add contracts * Fix integration test * [RFC-191]: EVM-558 - Update client configuration based on governance proposals (0xPolygon#1749) * GovernanceManager * PostEpoch * PostBlock and update of client config * Lint fix * UTs * Comments fix * Retry in PostEpoch as well * Comments fix * Rebase fix * [RFC-191]: EVM-750 - Governance e2e tests (0xPolygon#1761) * Governance e2e tests * Comments fix * [RFC-191]: EVM-760 - Utilize `ForkParams` contract (0xPolygon#1788) * Add forks activation based on ForkParams contract * Comments fix * Don't use hardcoded addresses for governance contracts (0xPolygon#1790) * Rebase fix * Minor optimization (0xPolygon#1798) * Rebase fix * Small fixes * Small fix * Comments fix * Fix cluster script (provide governor-admin only for polybft consensus) * Increase E2E tests timeout * Comments fix * Comments fix * Generate SC artifacts * Address comments (part 1) * Address comment (part 2) * Propagate error * forks as a field * Formatting * Fix bridge e2e tests * Fix UTs * Update byzantine binary * Update byzantine binary --------- Co-authored-by: Goran Rojovic <goran.rojovic@ethernal.tech> Co-authored-by: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com> Co-authored-by: dusan-maksimovic <dusan.maksimovic@ethernal.tech> Co-authored-by: Dusan Maksimovic <94966669+dusan-maksimovic@users.noreply.github.com> Co-authored-by: Marko Jelača <jelaca.marko@gmail.com> Co-authored-by: Nemanja0x <nemanja@ethernal.tech> Co-authored-by: Igor Crevar <crewce@gmail.com>
topos-protocol · Sep 6, 2023 · 06153fb · 06153fb
1 parent 3cae93a
commit 06153fb
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Showing 73 changed files with 2,718 additions and 509 deletions.
diff --git a/Makefile b/Makefile
@@ -73,7 +73,7 @@ test-e2e: check-go
 .PHONY: test-e2e-polybft
 test-e2e-polybft: check-go
 	go build -o artifacts/polygon-edge .
-	env EDGE_BINARY=${PWD}/artifacts/polygon-edge E2E_TESTS=true E2E_LOGS=true \
+	env EDGE_BINARY=${PWD}/artifacts/polygon-edge E2E_TESTS=true E2E_LOGS=true BYZANTINE_BINARY=${PWD}/e2e-polybft/e2e/polygon-edge-byzantine \
 	go test -v -timeout=1h30m ./e2e-polybft/e2e/...
 
 .PHONY: test-property-polybft

diff --git a/chain/params.go b/chain/params.go
@@ -92,6 +92,7 @@ const (
 	TxHashWithType      = "txHashWithType"
 	LondonFix           = "londonfix"
 	Governance          = "governance"
+	DoubleSignSlashing  = "doubleSignSlashing"
 )
 
 // Forks is map which contains all forks and their starting blocks from genesis
@@ -129,6 +130,7 @@ func (f *Forks) At(block uint64) ForksInTime {
 		TxHashWithType:      f.IsActive(TxHashWithType, block),
 		LondonFix:           f.IsActive(LondonFix, block),
 		Governance:          f.IsActive(Governance, block),
+		DoubleSignSlashing:  f.IsActive(DoubleSignSlashing, block),
 	}
 }
 
@@ -159,7 +161,8 @@ type ForksInTime struct {
 	QuorumCalcAlignment,
 	TxHashWithType,
 	LondonFix,
-	Governance bool
+	Governance,
+	DoubleSignSlashing bool
 }
 
 // AllForksEnabled should contain all supported forks by current edge version
@@ -177,4 +180,5 @@ var AllForksEnabled = &Forks{
 	TxHashWithType:      NewFork(0),
 	LondonFix:           NewFork(0),
 	Governance:          NewFork(0),
+	DoubleSignSlashing:  NewFork(0),
 }
diff --git a/command/genesis/params.go b/command/genesis/params.go
@@ -16,7 +16,7 @@ import (
 	"github.com/0xPolygon/polygon-edge/consensus/ibft"
 	"github.com/0xPolygon/polygon-edge/consensus/ibft/fork"
 	"github.com/0xPolygon/polygon-edge/consensus/ibft/signer"
-	"github.com/0xPolygon/polygon-edge/consensus/polybft"
+	"github.com/0xPolygon/polygon-edge/consensus/polybft/common"
 	"github.com/0xPolygon/polygon-edge/contracts/staking"
 	stakingHelper "github.com/0xPolygon/polygon-edge/helper/staking"
 	"github.com/0xPolygon/polygon-edge/server"
@@ -133,7 +133,7 @@ type genesisParams struct {
 	accessListsOwner                 string
 
 	nativeTokenConfigRaw string
-	nativeTokenConfig    *polybft.TokenConfig
+	nativeTokenConfig    *common.TokenConfig
 
 	premineInfos []*premineInfo
 
@@ -576,7 +576,7 @@ func (p *genesisParams) isBurnContractEnabled() bool {
 // extractNativeTokenMetadata parses provided native token metadata (such as name, symbol and decimals count)
 func (p *genesisParams) extractNativeTokenMetadata() error {
 	if p.nativeTokenConfigRaw == "" {
-		p.nativeTokenConfig = &polybft.TokenConfig{
+		p.nativeTokenConfig = &common.TokenConfig{
 			Name:       defaultNativeTokenName,
 			Symbol:     defaultNativeTokenSymbol,
 			Decimals:   defaultNativeTokenDecimals,
@@ -627,7 +627,7 @@ func (p *genesisParams) extractNativeTokenMetadata() error {
 		owner = types.StringToAddress(strings.TrimSpace(params[4]))
 	}
 
-	p.nativeTokenConfig = &polybft.TokenConfig{
+	p.nativeTokenConfig = &common.TokenConfig{
 		Name:       name,
 		Symbol:     symbol,
 		Decimals:   uint8(decimals),

diff --git a/command/genesis/params_test.go b/command/genesis/params_test.go
@@ -8,7 +8,7 @@ import (
 	"github.com/umbracle/ethgo"
 
 	"github.com/0xPolygon/polygon-edge/command"
-	"github.com/0xPolygon/polygon-edge/consensus/polybft"
+	"github.com/0xPolygon/polygon-edge/consensus/polybft/common"
 	"github.com/0xPolygon/polygon-edge/types"
 )
 
@@ -18,13 +18,13 @@ func Test_extractNativeTokenMetadata(t *testing.T) {
 	cases := []struct {
 		name        string
 		rawConfig   string
-		expectedCfg *polybft.TokenConfig
+		expectedCfg *common.TokenConfig
 		expectErr   bool
 	}{
 		{
 			name:      "default token config",
 			rawConfig: "",
-			expectedCfg: &polybft.TokenConfig{
+			expectedCfg: &common.TokenConfig{
 				Name:       defaultNativeTokenName,
 				Symbol:     defaultNativeTokenSymbol,
 				Decimals:   defaultNativeTokenDecimals,
@@ -66,7 +66,7 @@ func Test_extractNativeTokenMetadata(t *testing.T) {
 		{
 			name:      "non-mintable valid config",
 			rawConfig: "MyToken:MTK:9:false",
-			expectedCfg: &polybft.TokenConfig{
+			expectedCfg: &common.TokenConfig{
 				Name:       "MyToken",
 				Symbol:     "MTK",
 				Decimals:   9,
@@ -78,7 +78,7 @@ func Test_extractNativeTokenMetadata(t *testing.T) {
 		{
 			name:      "non-mintable token config, owner provided but ignored",
 			rawConfig: "MyToken:MTK:9:false:0x123456789",
-			expectedCfg: &polybft.TokenConfig{
+			expectedCfg: &common.TokenConfig{
 				Name:       "MyToken",
 				Symbol:     "MTK",
 				Decimals:   9,
@@ -90,7 +90,7 @@ func Test_extractNativeTokenMetadata(t *testing.T) {
 		{
 			name:      "mintable token valid config",
 			rawConfig: "MyMintToken:MMTK:9:true:0x123456789",
-			expectedCfg: &polybft.TokenConfig{
+			expectedCfg: &common.TokenConfig{
 				Name:       "MyMintToken",
 				Symbol:     "MMTK",
 				Decimals:   9,

diff --git a/command/genesis/polybft_params.go b/command/genesis/polybft_params.go
@@ -15,6 +15,7 @@ import (
 	"github.com/0xPolygon/polygon-edge/command"
 	"github.com/0xPolygon/polygon-edge/command/helper"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft"
+	polyCommon "github.com/0xPolygon/polygon-edge/consensus/polybft/common"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft/contractsapi"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft/contractsapi/artifact"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft/validator"
@@ -175,7 +176,7 @@ func (p *genesisParams) generatePolyBftChainConfig(o command.OutputFormatter) er
 		proposalQuorum = proposalQuorumMax
 	}
 
-	polyBftConfig := &polybft.PolyBFTConfig{
+	polyBftConfig := &polyCommon.PolyBFTConfig{
 		InitialValidatorSet: initialValidators,
 		BlockTime:           common.Duration{Duration: p.blockTime},
 		EpochSize:           p.epochSize,
@@ -189,13 +190,13 @@ func (p *genesisParams) generatePolyBftChainConfig(o command.OutputFormatter) er
 		MaxValidatorSetSize:  p.maxNumValidators,
 		CheckpointInterval:   p.checkpointInterval,
 		WithdrawalWaitPeriod: p.withdrawalWaitPeriod,
-		RewardConfig: &polybft.RewardsConfig{
+		RewardConfig: &polyCommon.RewardsConfig{
 			TokenAddress:  rewardTokenAddr,
 			WalletAddress: walletPremineInfo.address,
 			WalletAmount:  walletPremineInfo.amount,
 		},
 		BlockTimeDrift: p.blockTimeDrift,
-		GovernanceConfig: &polybft.GovernanceConfig{
+		GovernanceConfig: &polyCommon.GovernanceConfig{
 			VotingDelay:              voteDelay,
 			VotingPeriod:             votingPeriod,
 			ProposalThreshold:        proposalThreshold,
@@ -369,7 +370,7 @@ func (p *genesisParams) generatePolyBftChainConfig(o command.OutputFormatter) er
 
 func (p *genesisParams) deployContracts(
 	rewardTokenByteCode []byte,
-	polybftConfig *polybft.PolyBFTConfig,
+	polybftConfig *polyCommon.PolyBFTConfig,
 	chainConfig *chain.Chain,
 	burnContractAddr types.Address) (map[types.Address]*chain.GenesisAccount, error) {
 	type contractInfo struct {

diff --git a/command/genesis/utils.go b/command/genesis/utils.go
@@ -14,6 +14,7 @@ import (
 	"github.com/0xPolygon/polygon-edge/command"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft/bitmap"
+	polyCommon "github.com/0xPolygon/polygon-edge/consensus/polybft/common"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft/validator"
 	"github.com/0xPolygon/polygon-edge/consensus/polybft/wallet"
 	"github.com/0xPolygon/polygon-edge/helper/common"
@@ -124,7 +125,7 @@ func parseTrackerStartBlocks(trackerStartBlocksRaw []string) (map[types.Address]
 }
 
 // parseBurnContractInfo parses provided burn contract information and returns burn contract block and address
-func parseBurnContractInfo(burnContractInfoRaw string) (*polybft.BurnContractInfo, error) {
+func parseBurnContractInfo(burnContractInfoRaw string) (*polyCommon.BurnContractInfo, error) {
 	// <block>:<address>[:<burn destination address>]
 	burnContractParts := strings.Split(burnContractInfoRaw, ":")
 	if len(burnContractParts) < 2 || len(burnContractParts) > 3 {
@@ -144,7 +145,7 @@ func parseBurnContractInfo(burnContractInfoRaw string) (*polybft.BurnContractInf
 	}
 
 	if len(burnContractParts) == 2 {
-		return &polybft.BurnContractInfo{
+		return &polyCommon.BurnContractInfo{
 			BlockNumber:        blockNum,
 			Address:            types.StringToAddress(contractAddress),
 			DestinationAddress: types.ZeroAddress,
@@ -156,7 +157,7 @@ func parseBurnContractInfo(burnContractInfoRaw string) (*polybft.BurnContractInf
 		return nil, fmt.Errorf("failed to parse burn destination address %s: %w", destinationAddress, err)
 	}
 
-	return &polybft.BurnContractInfo{
+	return &polyCommon.BurnContractInfo{
 		BlockNumber:        blockNum,
 		Address:            types.StringToAddress(contractAddress),
 		DestinationAddress: types.StringToAddress(destinationAddress),