/
init.go
122 lines (98 loc) · 2.97 KB
/
init.go
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// Copyright 2017 ZhongAn Information Technology Services Co.,Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package plugin
import (
"go.uber.org/zap"
"github.com/dappledger/AnnChain/gemmill/go-crypto"
"github.com/dappledger/AnnChain/gemmill/go-wire"
dbm "github.com/dappledger/AnnChain/gemmill/modules/go-db"
"github.com/dappledger/AnnChain/gemmill/p2p"
"github.com/dappledger/AnnChain/gemmill/refuse_list"
"github.com/dappledger/AnnChain/gemmill/types"
)
const (
PluginNoncePrefix = "pn-"
)
var (
pluginTypeAdminOP = byte(0x01)
pluginTypeSuspect = byte(0x02)
pluginTypeQueryCache = byte(0x03)
)
type (
InitParams struct {
Logger *zap.Logger
StateDB dbm.DB
Switch *p2p.Switch
PrivKey crypto.PrivKey
RefuseList *refuse_list.RefuseList
Validators **types.ValidatorSet
}
ReloadParams struct {
Logger *zap.Logger
StateDB dbm.DB
Switch *p2p.Switch
PrivKey crypto.PrivKey
RefuseList *refuse_list.RefuseList
Validators **types.ValidatorSet
}
BeginBlockParams struct {
Block *types.Block
}
BeginBlockReturns struct {
}
ExecBlockParams struct {
Block *types.Block
EventSwitch types.EventSwitch
EventCache types.EventCache
ValidTxs types.Txs
InvalidTxs []types.ExecuteInvalidTx
}
ExecBlockReturns struct {
}
EndBlockParams struct {
Block *types.Block
ChangedValidators []*types.ValidatorAttr
NextValidatorSet *types.ValidatorSet
}
EndBlockReturns struct {
NextValidatorSet *types.ValidatorSet
}
// IPlugin defines the behavior of the core plugins
IPlugin interface {
types.Eventable
// DeliverTx return false means the tx won't be pass on to proxy app
DeliverTx(tx []byte, i int) (bool, error)
// CheckTx return false means the tx won't be pass on to proxy app
CheckTx(tx []byte) (bool, error)
// BeginBlock just mock the abci Blockaware interface
BeginBlock(*BeginBlockParams) (*BeginBlockReturns, error)
// ExecBlock receives block
ExecBlock(*ExecBlockParams) (*ExecBlockReturns, error)
// EndBlock just mock the abci Blockaware interface
EndBlock(*EndBlockParams) (*EndBlockReturns, error)
// Reset is called when u don't need to maintain the plugin status
Reset()
// InitPlugin custom the initialization of the plugin
Init(*InitParams)
// Reload reloads private fields of the plugin
Reload(*ReloadParams)
Stop()
}
)
func init() {
_ = wire.RegisterInterface(
struct{ IPlugin }{},
wire.ConcreteType{&AdminOp{}, pluginTypeAdminOP},
)
}