/
module.go
147 lines (119 loc) · 4.5 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
package pofe
import (
"encoding/json"
"github.com/gorilla/mux"
"github.com/spf13/cobra"
abci "github.com/tendermint/tendermint/abci/types"
"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"
"github.com/cosmos/cosmos-sdk/x/bank"
"github.com/cosmos/sdk-tutorials/proof-of-file-existence/pofe/x/pofe/client/cli"
"github.com/cosmos/sdk-tutorials/proof-of-file-existence/pofe/x/pofe/client/rest"
"github.com/cosmos/sdk-tutorials/proof-of-file-existence/pofe/x/pofe/keeper"
"github.com/cosmos/sdk-tutorials/proof-of-file-existence/pofe/x/pofe/types"
)
// Type check to ensure the interface is properly implemented
var (
_ module.AppModule = AppModule{}
_ module.AppModuleBasic = AppModuleBasic{}
)
// AppModuleBasic defines the basic application module used by the pofe module.
type AppModuleBasic struct{}
// Name returns the pofe module's name.
func (AppModuleBasic) Name() string {
return types.ModuleName
}
// RegisterCodec registers the pofe 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 pofe
// module.
func (AppModuleBasic) DefaultGenesis() json.RawMessage {
return types.ModuleCdc.MustMarshalJSON(types.DefaultGenesisState())
}
// ValidateGenesis performs genesis state validation for the pofe module.
func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error {
var data types.GenesisState
err := types.ModuleCdc.UnmarshalJSON(bz, &data)
if err != nil {
return err
}
return types.ValidateGenesis(data)
}
// RegisterRESTRoutes registers the REST routes for the pofe module.
func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) {
rest.RegisterRoutes(ctx, rtr)
}
// GetTxCmd returns the root tx command for the pofe module.
func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command {
return cli.GetTxCmd(cdc)
}
// GetQueryCmd returns no root query command for the pofe module.
func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command {
return cli.GetQueryCmd(types.StoreKey, cdc)
}
//____________________________________________________________________________
// AppModule implements an application module for the pofe module.
type AppModule struct {
AppModuleBasic
keeper keeper.Keeper
coinKeeper bank.Keeper
// TODO: Add keepers that your application depends on
}
// NewAppModule creates a new AppModule object
func NewAppModule(k keeper.Keeper, bankKeeper bank.Keeper) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{},
keeper: k,
coinKeeper: bankKeeper,
// TODO: Add keepers that your application depends on
}
}
// Name returns the pofe module's name.
func (AppModule) Name() string {
return types.ModuleName
}
// RegisterInvariants registers the pofe module invariants.
func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
// Route returns the message routing key for the pofe module.
func (AppModule) Route() string {
return types.RouterKey
}
// NewHandler returns an sdk.Handler for the pofe module.
func (am AppModule) NewHandler() sdk.Handler {
return NewHandler(am.keeper)
}
// QuerierRoute returns the pofe module's querier route name.
func (AppModule) QuerierRoute() string {
return types.QuerierRoute
}
// NewQuerierHandler returns the pofe module sdk.Querier.
func (am AppModule) NewQuerierHandler() sdk.Querier {
return keeper.NewQuerier(am.keeper)
}
// InitGenesis performs genesis initialization for the pofe 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 pofe
// 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 pofe module.
func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) {
BeginBlocker(ctx, req, am.keeper)
}
// EndBlock returns the end blocker for the pofe module. It returns no validator
// updates.
func (AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate {
return []abci.ValidatorUpdate{}
}