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upgrade module support (#471)

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* upgrade module

* changelog
This commit is contained in:
Federico Kunze 2020-08-25 21:17:15 +02:00 committed by GitHub
parent b3c895d039
commit 33de0ca1f4
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6 changed files with 48 additions and 30 deletions
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6
CHANGELOG.md
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@ -35,7 +35,11 @@ Ref: https://keepachangelog.com/en/1.0.0/
# Changelog # Changelog
## [v0.1.0] - 2020-08-23 ## Unreleased
### Improvements
* (app) [\#471](https://github.com/ChainSafe/ethermint/pull/471) Add `x/upgrade` module for managing software updates.
## [v0.1.0] - 2020-08-23 ## [v0.1.0] - 2020-08-23

31
app/ethermint.go
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@ -23,6 +23,8 @@ import (
"github.com/cosmos/cosmos-sdk/x/slashing" "github.com/cosmos/cosmos-sdk/x/slashing"
"github.com/cosmos/cosmos-sdk/x/staking" "github.com/cosmos/cosmos-sdk/x/staking"
"github.com/cosmos/cosmos-sdk/x/supply" "github.com/cosmos/cosmos-sdk/x/supply"
"github.com/cosmos/cosmos-sdk/x/upgrade"
upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client"
"github.com/cosmos/ethermint/app/ante" "github.com/cosmos/ethermint/app/ante"
ethermintcodec "github.com/cosmos/ethermint/codec" ethermintcodec "github.com/cosmos/ethermint/codec"
@ -63,12 +65,13 @@ var (
mint.AppModuleBasic{}, mint.AppModuleBasic{},
distr.AppModuleBasic{}, distr.AppModuleBasic{},
gov.NewAppModuleBasic( gov.NewAppModuleBasic(
paramsclient.ProposalHandler, distr.ProposalHandler, paramsclient.ProposalHandler, distr.ProposalHandler, upgradeclient.ProposalHandler,
), ),
params.AppModuleBasic{}, params.AppModuleBasic{},
crisis.AppModuleBasic{}, crisis.AppModuleBasic{},
slashing.AppModuleBasic{}, slashing.AppModuleBasic{},
evidence.AppModuleBasic{}, evidence.AppModuleBasic{},
upgrade.AppModuleBasic{},
evm.AppModuleBasic{}, evm.AppModuleBasic{},
faucet.AppModuleBasic{}, faucet.AppModuleBasic{},
) )
@ -118,6 +121,7 @@ type EthermintApp struct {
DistrKeeper distr.Keeper DistrKeeper distr.Keeper
GovKeeper gov.Keeper GovKeeper gov.Keeper
CrisisKeeper crisis.Keeper CrisisKeeper crisis.Keeper
UpgradeKeeper upgrade.Keeper
ParamsKeeper params.Keeper ParamsKeeper params.Keeper
EvidenceKeeper evidence.Keeper EvidenceKeeper evidence.Keeper
EvmKeeper evm.Keeper EvmKeeper evm.Keeper
@ -130,15 +134,15 @@ type EthermintApp struct {
sm *module.SimulationManager sm *module.SimulationManager
} }
// NewEthermintApp returns a reference to a new initialized Ethermint // NewEthermintApp returns a reference to a new initialized Ethermint application.
// application.
//
// TODO: Ethermint needs to support being bootstrapped as an application running
// in a sovereign zone and as an application running with a shared security model.
// For now, it will support only running as a sovereign application.
func NewEthermintApp( func NewEthermintApp(
logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, logger log.Logger,
invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp), db dbm.DB,
traceStore io.Writer,
loadLatest bool,
skipUpgradeHeights map[int64]bool,
invCheckPeriod uint,
baseAppOptions ...func(*bam.BaseApp),
) *EthermintApp { ) *EthermintApp {
cdc := ethermintcodec.MakeCodec(ModuleBasics) cdc := ethermintcodec.MakeCodec(ModuleBasics)
@ -151,8 +155,8 @@ func NewEthermintApp(
keys := sdk.NewKVStoreKeys( keys := sdk.NewKVStoreKeys(
bam.MainStoreKey, auth.StoreKey, staking.StoreKey, bam.MainStoreKey, auth.StoreKey, staking.StoreKey,
supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey, supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey,
gov.StoreKey, params.StoreKey, evidence.StoreKey, evm.StoreKey, gov.StoreKey, params.StoreKey, upgrade.StoreKey, evidence.StoreKey,
faucet.StoreKey, evm.StoreKey, faucet.StoreKey,
) )
tkeys := sdk.NewTransientStoreKeys(params.TStoreKey) tkeys := sdk.NewTransientStoreKeys(params.TStoreKey)
@ -205,6 +209,7 @@ func NewEthermintApp(
app.CrisisKeeper = crisis.NewKeeper( app.CrisisKeeper = crisis.NewKeeper(
app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName, app.subspaces[crisis.ModuleName], invCheckPeriod, app.SupplyKeeper, auth.FeeCollectorName,
) )
app.UpgradeKeeper = upgrade.NewKeeper(skipUpgradeHeights, keys[upgrade.StoreKey], app.cdc)
app.EvmKeeper = evm.NewKeeper( app.EvmKeeper = evm.NewKeeper(
app.cdc, keys[evm.StoreKey], app.AccountKeeper, app.cdc, keys[evm.StoreKey], app.AccountKeeper,
) )
@ -225,7 +230,9 @@ func NewEthermintApp(
govRouter := gov.NewRouter() govRouter := gov.NewRouter()
govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler). govRouter.AddRoute(gov.RouterKey, gov.ProposalHandler).
AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). AddRoute(params.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)).
AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)) AddRoute(distr.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)).
AddRoute(upgrade.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.UpgradeKeeper))
app.GovKeeper = gov.NewKeeper( app.GovKeeper = gov.NewKeeper(
cdc, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper, cdc, keys[gov.StoreKey], app.subspaces[gov.ModuleName], app.SupplyKeeper,
&stakingKeeper, govRouter, &stakingKeeper, govRouter,

4
app/ethermint_test.go
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@ -15,7 +15,7 @@ import (
func TestEthermintAppExport(t *testing.T) { func TestEthermintAppExport(t *testing.T) {
db := dbm.NewMemDB() db := dbm.NewMemDB()
app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) app := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, 0)
genesisState := ModuleBasics.DefaultGenesis() genesisState := ModuleBasics.DefaultGenesis()
stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState) stateBytes, err := codec.MarshalJSONIndent(app.cdc, genesisState)
@ -31,7 +31,7 @@ func TestEthermintAppExport(t *testing.T) {
app.Commit() app.Commit()
// Making a new app object with the db, so that initchain hasn't been called // Making a new app object with the db, so that initchain hasn't been called
app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, 0) app2 := NewEthermintApp(log.NewTMLogger(log.NewSyncWriter(os.Stdout)), db, nil, true, map[int64]bool{}, 0)
_, _, err = app2.ExportAppStateAndValidators(false, []string{}) _, _, err = app2.ExportAppStateAndValidators(false, []string{})
require.NoError(t, err, "ExportAppStateAndValidators should not have an error") require.NoError(t, err, "ExportAppStateAndValidators should not have an error")
} }

12
app/simulation_test.go
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@ -63,7 +63,7 @@ func TestFullAppSimulation(t *testing.T) {
require.NoError(t, os.RemoveAll(dir)) require.NoError(t, os.RemoveAll(dir))
}() }()
app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt)
require.Equal(t, appName, app.Name()) require.Equal(t, appName, app.Name())
// run randomized simulation // run randomized simulation
@ -95,7 +95,7 @@ func TestAppImportExport(t *testing.T) {
require.NoError(t, os.RemoveAll(dir)) require.NoError(t, os.RemoveAll(dir))
}() }()
app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt)
require.Equal(t, appName, app.Name()) require.Equal(t, appName, app.Name())
// Run randomized simulation // Run randomized simulation
@ -130,7 +130,7 @@ func TestAppImportExport(t *testing.T) {
require.NoError(t, os.RemoveAll(newDir)) require.NoError(t, os.RemoveAll(newDir))
}() }()
newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt)
require.Equal(t, appName, newApp.Name()) require.Equal(t, appName, newApp.Name())
var genesisState map[string]json.RawMessage var genesisState map[string]json.RawMessage
@ -183,7 +183,7 @@ func TestAppSimulationAfterImport(t *testing.T) {
require.NoError(t, os.RemoveAll(dir)) require.NoError(t, os.RemoveAll(dir))
}() }()
app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt)
require.Equal(t, appName, app.Name()) require.Equal(t, appName, app.Name())
// Run randomized simulation // Run randomized simulation
@ -223,7 +223,7 @@ func TestAppSimulationAfterImport(t *testing.T) {
require.NoError(t, os.RemoveAll(newDir)) require.NoError(t, os.RemoveAll(newDir))
}() }()
newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, simapp.FlagPeriodValue, fauxMerkleModeOpt) newApp := NewEthermintApp(log.NewNopLogger(), newDB, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, fauxMerkleModeOpt)
require.Equal(t, appName, newApp.Name()) require.Equal(t, appName, newApp.Name())
newApp.InitChain(abci.RequestInitChain{ newApp.InitChain(abci.RequestInitChain{
@ -265,7 +265,7 @@ func TestAppStateDeterminism(t *testing.T) {
db := dbm.NewMemDB() db := dbm.NewMemDB()
app := NewEthermintApp(logger, db, nil, true, simapp.FlagPeriodValue, interBlockCacheOpt()) app := NewEthermintApp(logger, db, nil, true, map[int64]bool{}, simapp.FlagPeriodValue, interBlockCacheOpt())
fmt.Printf( fmt.Printf(
"running non-determinism simulation; seed %d: attempt: %d/%d\n", "running non-determinism simulation; seed %d: attempt: %d/%d\n",

2
app/test_helpers.go
View File

@ -11,7 +11,7 @@ import (
// Setup initializes a new EthermintApp. A Nop logger is set in EthermintApp. // Setup initializes a new EthermintApp. A Nop logger is set in EthermintApp.
func Setup(isCheckTx bool) *EthermintApp { func Setup(isCheckTx bool) *EthermintApp {
db := dbm.NewMemDB() db := dbm.NewMemDB()
app := NewEthermintApp(log.NewNopLogger(), db, nil, true, 0) app := NewEthermintApp(log.NewNopLogger(), db, nil, true, map[int64]bool{}, 0)
if !isCheckTx { if !isCheckTx {
// init chain must be called to stop deliverState from being nil // init chain must be called to stop deliverState from being nil

23
cmd/ethermintd/main.go
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@ -94,24 +94,31 @@ func main() {
} }
func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application { func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application {
return app.NewEthermintApp(logger, db, traceStore, true, 0, return app.NewEthermintApp(
baseapp.SetPruning(storetypes.NewPruningOptionsFromString(viper.GetString("pruning")))) logger,
db,
traceStore,
true,
map[int64]bool{},
0,
baseapp.SetPruning(storetypes.NewPruningOptionsFromString(viper.GetString("pruning"))),
baseapp.SetMinGasPrices(viper.GetString(server.FlagMinGasPrices)),
baseapp.SetHaltHeight(uint64(viper.GetInt(server.FlagHaltHeight))),
)
} }
func exportAppStateAndTMValidators( func exportAppStateAndTMValidators(
logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string, logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string,
) (json.RawMessage, []tmtypes.GenesisValidator, error) { ) (json.RawMessage, []tmtypes.GenesisValidator, error) {
ethermintApp := app.NewEthermintApp(logger, db, traceStore, true, map[int64]bool{}, 0)
if height != -1 { if height != -1 {
emintApp := app.NewEthermintApp(logger, db, traceStore, true, 0) err := ethermintApp.LoadHeight(height)
err := emintApp.LoadHeight(height)
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
} }
return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList)
} }
emintApp := app.NewEthermintApp(logger, db, traceStore, true, 0) return ethermintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList)
return emintApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList)
} }