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Remove clutter from ethermint app

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This commit is contained in:
Aleksandr Bezobchuk 2018-10-24 10:21:51 -04:00
parent 955a10a478
commit 3a65d53d35
1 changed files with 4 additions and 57 deletions
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61
app/ethermint.go
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@ -14,7 +14,6 @@ import (
"github.com/pkg/errors"
"github.com/cosmos/ethermint/handlers"
"github.com/cosmos/ethermint/state"
"github.com/cosmos/ethermint/types"
ethcmn "github.com/ethereum/go-ethereum/common"
@ -37,7 +36,6 @@ type (
*bam.BaseApp
codec *wire.Codec
ethDB *state.Database
accountKey *sdk.KVStoreKey
storageKey *sdk.KVStoreKey
@ -84,30 +82,10 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, sdkAddr ethcmn.Address) *Et
tParamsKey: types.StoreKeyTransParams,
}
// create Ethereum state database
ethDB, err := state.NewDatabase(cms, db, state.DefaultStoreCacheSize)
if err != nil {
tmcmn.Exit(err.Error())
}
app.ethDB = ethDB
// set application keepers and mappers
app.accountMapper = auth.NewAccountMapper(codec, app.accountKey, auth.ProtoBaseAccount)
app.coinKeeper = bank.NewKeeper(app.accountMapper)
app.paramsKeeper = params.NewKeeper(app.codec, app.paramsKey)
app.feeCollKeeper = auth.NewFeeCollectionKeeper(app.codec, app.feeCollKey)
app.stakeKeeper = stake.NewKeeper(
app.codec, app.stakeKey, app.coinKeeper, app.RegisterCodespace(stake.DefaultCodespace),
)
app.govKeeper = gov.NewKeeper(
app.codec, app.govKey, app.paramsKeeper.Setter(), app.coinKeeper,
app.stakeKeeper, app.RegisterCodespace(gov.DefaultCodespace),
)
app.slashingKeeper = slashing.NewKeeper(
app.codec, app.slashingKey, app.stakeKeeper,
app.paramsKeeper.Getter(), app.RegisterCodespace(slashing.DefaultCodespace),
)
// register message handlers
app.Router().
@ -140,25 +118,13 @@ func NewEthermintApp(logger tmlog.Logger, db dbm.DB, sdkAddr ethcmn.Address) *Et
// BeginBlocker signals the beginning of a block. It performs application
// updates on the start of every block.
func (app *EthermintApp) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock {
tags := slashing.BeginBlocker(ctx, req, app.slashingKeeper)
return abci.ResponseBeginBlock{
Tags: tags.ToKVPairs(),
}
return abci.ResponseBeginBlock{}
}
// EndBlocker signals the end of a block. It performs application updates on
// the end of every block.
func (app *EthermintApp) EndBlocker(ctx sdk.Context, _ abci.RequestEndBlock) abci.ResponseEndBlock {
tags := gov.EndBlocker(ctx, app.govKeeper)
validatorUpdates := stake.EndBlocker(ctx, app.stakeKeeper)
app.slashingKeeper.AddValidators(ctx, validatorUpdates)
return abci.ResponseEndBlock{
ValidatorUpdates: validatorUpdates,
Tags: tags,
}
return abci.ResponseEndBlock{}
}
// initChainer initializes the application blockchain with validators and other
@ -172,25 +138,9 @@ func (app *EthermintApp) initChainer(ctx sdk.Context, req abci.RequestInitChain)
panic(errors.Wrap(err, "failed to parse application genesis state"))
}
// load the genesis accounts
for _, genAcc := range genesisState.Accounts {
acc := genAcc.ToAccount()
acc.AccountNumber = app.accountMapper.GetNextAccountNumber(ctx)
app.accountMapper.SetAccount(ctx, acc)
}
// TODO: load the genesis accounts
// load the genesis stake information
validators, err := stake.InitGenesis(ctx, app.stakeKeeper, genesisState.StakeData)
if err != nil {
panic(errors.Wrap(err, "failed to initialize genesis validators"))
}
slashing.InitGenesis(ctx, app.slashingKeeper, genesisState.StakeData)
gov.InitGenesis(ctx, app.govKeeper, genesisState.GovData)
return abci.ResponseInitChain{
Validators: validators,
}
return abci.ResponseInitChain{}
}
// CreateCodec creates a new amino wire codec and registers all the necessary
@ -200,9 +150,6 @@ func CreateCodec() *wire.Codec {
types.RegisterWire(codec)
auth.RegisterWire(codec)
gov.RegisterWire(codec)
slashing.RegisterWire(codec)
stake.RegisterWire(codec)
wire.RegisterCrypto(codec)
return codec