-
Notifications
You must be signed in to change notification settings - Fork 176
/
module.go
218 lines (174 loc) · 6.8 KB
/
module.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
package slashing
import (
"encoding/json"
"fmt"
"math/rand"
"github.com/gorilla/mux"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
abci "github.com/tendermint/tendermint/abci/types"
chainmanagerTypes "github.com/maticnetwork/heimdall/chainmanager/types"
"github.com/maticnetwork/heimdall/helper"
slashingCli "github.com/maticnetwork/heimdall/slashing/client/cli"
"github.com/maticnetwork/heimdall/slashing/client/rest"
"github.com/maticnetwork/heimdall/slashing/simulation"
"github.com/maticnetwork/heimdall/slashing/types"
"github.com/maticnetwork/heimdall/staking"
hmTypes "github.com/maticnetwork/heimdall/types"
hmModule "github.com/maticnetwork/heimdall/types/module"
simTypes "github.com/maticnetwork/heimdall/types/simulation"
)
var (
_ module.AppModule = AppModule{}
_ module.AppModuleBasic = AppModuleBasic{}
_ hmModule.HeimdallModuleBasic = AppModule{}
_ hmModule.AppModuleSimulation = AppModule{}
)
// AppModuleBasic defines the basic application module used by the slashing module.
type AppModuleBasic struct{}
var _ module.AppModuleBasic = AppModuleBasic{}
// Name returns the slashing module's name.
func (AppModuleBasic) Name() string {
return types.ModuleName
}
// RegisterCodec registers the slashing module's types for the given codec.
func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) {
types.RegisterCodec(cdc)
}
// DefaultGenesis returns default genesis state as raw bytes for the slashing
// module.
func (AppModuleBasic) DefaultGenesis() json.RawMessage {
return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState())
}
// ValidateGenesis performs genesis state validation for the slashing module.
func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error {
var data types.GenesisState
if err := types.ModuleCdc.UnmarshalJSON(bz, &data); err != nil {
return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
}
return types.ValidateGenesis(data)
}
// VerifyGenesis performs verification on slashing module state.
func (AppModuleBasic) VerifyGenesis(bz map[string]json.RawMessage) error {
var chainManagertData chainmanagerTypes.GenesisState
errcm := chainmanagerTypes.ModuleCdc.UnmarshalJSON(bz[chainmanagerTypes.ModuleName], &chainManagertData)
if errcm != nil {
return errcm
}
var data types.GenesisState
err := types.ModuleCdc.UnmarshalJSON(bz[types.ModuleName], &data)
if err != nil {
return err
}
return nil
}
// RegisterRESTRoutes registers the REST routes for the slashing module.
func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) {
rest.RegisterRoutes(ctx, rtr)
}
// GetTxCmd returns the root tx command for the slashing module.
func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command {
return slashingCli.GetTxCmd(cdc)
}
// GetQueryCmd returns no root query command for the slashing module.
func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command {
return slashingCli.GetQueryCmd(cdc)
}
//____________________________________________________________________________
// AppModule implements an application module for the slashing module.
type AppModule struct {
AppModuleBasic
keeper Keeper
stakingKeeper staking.Keeper
contractCaller helper.IContractCaller
}
// NewAppModule creates a new AppModule object
func NewAppModule(keeper Keeper, sk staking.Keeper, contractCaller helper.IContractCaller) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{},
keeper: keeper,
stakingKeeper: sk,
contractCaller: contractCaller,
}
}
// Name returns the slashing module's name.
func (AppModule) Name() string {
return types.ModuleName
}
// RegisterInvariants registers the slashing module invariants.
func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
// Route returns the message routing key for the slashing module.
func (AppModule) Route() string {
return types.RouterKey
}
// NewHandler returns an sdk.Handler for the slashing module.
func (am AppModule) NewHandler() sdk.Handler {
return NewHandler(am.keeper, am.contractCaller)
}
// QuerierRoute returns the slashing module's querier route name.
func (AppModule) QuerierRoute() string {
return types.QuerierRoute
}
// NewQuerierHandler returns the slashing module sdk.Querier.
func (am AppModule) NewQuerierHandler() sdk.Querier {
return NewQuerier(am.keeper)
}
// InitGenesis performs genesis initialization for the slashing module. It returns
// no validator updates.
func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate {
var genesisState types.GenesisState
types.ModuleCdc.MustUnmarshalJSON(data, &genesisState)
InitGenesis(ctx, am.keeper, genesisState)
return []abci.ValidatorUpdate{}
}
// ExportGenesis returns the exported genesis state as raw bytes for the auth
// module.
func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage {
gs := ExportGenesis(ctx, am.keeper)
return types.ModuleCdc.MustMarshalJSON(gs)
}
// BeginBlock returns the begin blocker for the slashing module.
func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) {
BeginBlocker(ctx, req, am.keeper)
}
// EndBlock returns the end blocker for the slashing module. It returns no validator
// updates.
func (AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate {
return []abci.ValidatorUpdate{}
}
//____________________________________________________________________________
// AppModuleSimulation functions
// GenerateGenesisState creates a randomized GenState of the auth module
func (AppModule) GenerateGenesisState(simState *hmModule.SimulationState) {
simulation.RandomizedGenState(simState)
}
// ProposalContents doesn't return any content functions for governance proposals.
func (AppModule) ProposalContents(simState hmModule.SimulationState) []simTypes.WeightedProposalContent {
return nil
}
// RandomizedParams creates randomized auth param changes for the simulator.
func (AppModule) RandomizedParams(r *rand.Rand) []simTypes.ParamChange {
return simulation.ParamChanges(r)
}
// RegisterStoreDecoder registers a decoder for auth module's types
func (AppModule) RegisterStoreDecoder(sdr hmModule.StoreDecoderRegistry) {
sdr[types.StoreKey] = simulation.DecodeStore
}
// WeightedOperations doesn't return any auth module operation.
func (AppModule) WeightedOperations(_ hmModule.SimulationState) []simTypes.WeightedOperation {
return nil
}
//
// Side module
//
// NewSideTxHandler side tx handler
func (am AppModule) NewSideTxHandler() hmTypes.SideTxHandler {
return NewSideTxHandler(am.keeper, am.contractCaller)
}
// NewPostTxHandler side tx handler
func (am AppModule) NewPostTxHandler() hmTypes.PostTxHandler {
return NewPostTxHandler(am.keeper, am.contractCaller)
}