-
Notifications
You must be signed in to change notification settings - Fork 4
/
module.go
162 lines (126 loc) · 5.27 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
/*
Copyright [2019] - [2021], PERSISTENCE TECHNOLOGIES PTE. LTD. and the persistenceCore contributors
SPDX-License-Identifier: Apache-2.0
*/
package halving
import (
"context"
"encoding/json"
"fmt"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/spf13/cobra"
abci "github.com/cometbft/cometbft/abci/types"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/codec"
cdctypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/persistenceOne/persistence-sdk/v2/x/halving/client/cli"
"github.com/persistenceOne/persistence-sdk/v2/x/halving/keeper"
"github.com/persistenceOne/persistence-sdk/v2/x/halving/simulation"
"github.com/persistenceOne/persistence-sdk/v2/x/halving/types"
)
var (
_ module.AppModuleBasic = AppModuleBasic{}
_ module.AppModule = AppModule{}
_ module.EndBlockAppModule = AppModule{}
_ module.AppModuleSimulation = AppModule{}
)
// AppModuleBasic defines the basic application module used by the halving module.
type AppModuleBasic struct {
cdc codec.Codec
}
// Name returns the halving module's name.
func (AppModuleBasic) Name() string {
return types.ModuleName
}
// RegisterLegacyAminoCodec registers the halving module's types on the given LegacyAmino codec.
func (AppModuleBasic) RegisterLegacyAminoCodec(_ *codec.LegacyAmino) {}
// RegisterInterfaces registers the module's interface types
func (b AppModuleBasic) RegisterInterfaces(_ cdctypes.InterfaceRegistry) {}
// DefaultGenesis returns default genesis state as raw bytes for the halving
// module.
func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
return cdc.MustMarshalJSON(types.DefaultGenesisState())
}
// ValidateGenesis performs genesis state validation for the halving module.
func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error {
var data types.GenesisState
if err := cdc.UnmarshalJSON(bz, &data); err != nil {
return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
}
return types.ValidateGenesis(data)
}
// RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the halving module.
func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux) {
if err := types.RegisterQueryHandlerClient(context.Background(), mux, types.NewQueryClient(clientCtx)); err != nil {
panic(err)
}
}
// GetTxCmd returns no root tx command for the halving module.
func (AppModuleBasic) GetTxCmd() *cobra.Command { return nil }
// GetQueryCmd returns the root query command for the halving module.
func (AppModuleBasic) GetQueryCmd() *cobra.Command {
return cli.GetQueryCmd()
}
// ____________________________________________________________________________
// AppModule implements an application module for the halving module.
type AppModule struct {
AppModuleBasic
keeper keeper.Keeper
}
// NewAppModule creates a new AppModule object
func NewAppModule(cdc codec.Codec, keeper keeper.Keeper) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{cdc: cdc},
keeper: keeper,
}
}
// Name returns the halving module's name.
func (AppModule) Name() string {
return types.ModuleName
}
// RegisterInvariants registers the halving module invariants.
func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
// ConsensusVersion returns the halving module's consensus version number.
func (am AppModule) ConsensusVersion() uint64 {
return 1
}
// RegisterServices registers a gRPC query service to respond to the
// module-specific gRPC queries.
func (am AppModule) RegisterServices(cfg module.Configurator) {
types.RegisterQueryServer(cfg.QueryServer(), am.keeper)
}
// InitGenesis performs genesis initialization for the halving module. It returns
// no validator updates.
func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate {
var genesisState types.GenesisState
cdc.MustUnmarshalJSON(data, &genesisState)
InitGenesis(ctx, am.keeper, genesisState)
return []abci.ValidatorUpdate{}
}
// ExportGenesis returns the exported genesis state as raw bytes for the halving
// module.
func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage {
gs := ExportGenesis(ctx, am.keeper)
return cdc.MustMarshalJSON(gs)
}
// EndBlock returns the end blocker for the halving module. It returns no validator
// updates.
func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate {
EndBlocker(ctx, am.keeper)
return []abci.ValidatorUpdate{}
}
// ____________________________________________________________________________
// AppModuleSimulation functions
// GenerateGenesisState creates a randomized GenState of the halving module.
func (AppModule) GenerateGenesisState(simState *module.SimulationState) {
simulation.RandomizedGenState(simState)
}
// RegisterStoreDecoder registers a decoder for halving module's types.
func (AppModule) RegisterStoreDecoder(_ sdk.StoreDecoderRegistry) {}
// WeightedOperations doesn't return any halving module operation.
func (AppModule) WeightedOperations(_ module.SimulationState) []simtypes.WeightedOperation {
return nil
}