116 lines
2.6 KiB
Go
116 lines
2.6 KiB
Go
package bank
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import (
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"encoding/json"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth"
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abci "github.com/tendermint/tendermint/abci/types"
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)
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var (
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_ sdk.AppModule = AppModule{}
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_ sdk.AppModuleBasic = AppModuleBasic{}
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)
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// name of this module
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const ModuleName = "bank"
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// app module basics object
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type AppModuleBasic struct{}
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var _ sdk.AppModuleBasic = AppModuleBasic{}
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// module name
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func (AppModuleBasic) Name() string {
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return ModuleName
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}
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// register module codec
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func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) {
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RegisterCodec(cdc)
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}
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// default genesis state
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func (AppModuleBasic) DefaultGenesis() json.RawMessage {
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return moduleCdc.MustMarshalJSON(DefaultGenesisState())
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}
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// module validate genesis
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func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error {
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var data GenesisState
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err := moduleCdc.UnmarshalJSON(bz, &data)
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if err != nil {
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return err
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}
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return ValidateGenesis(data)
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}
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//___________________________
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// app module
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type AppModule struct {
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AppModuleBasic
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keeper Keeper
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accountKeeper auth.AccountKeeper
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}
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// NewAppModule creates a new AppModule object
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func NewAppModule(keeper Keeper, accountKeeper auth.AccountKeeper) AppModule {
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return AppModule{
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AppModuleBasic: AppModuleBasic{},
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keeper: keeper,
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accountKeeper: accountKeeper,
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}
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}
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// module name
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func (AppModule) Name() string {
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return ModuleName
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}
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// register invariants
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func (am AppModule) RegisterInvariants(ir sdk.InvariantRouter) {
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RegisterInvariants(ir, am.accountKeeper)
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}
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// module message route name
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func (AppModule) Route() string {
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return RouterKey
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}
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// module handler
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func (am AppModule) NewHandler() sdk.Handler {
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return NewHandler(am.keeper)
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}
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// module querier route name
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func (AppModule) QuerierRoute() string { return "" }
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// module querier
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func (AppModule) NewQuerierHandler() sdk.Querier { return nil }
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// module init-genesis
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func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate {
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var genesisState GenesisState
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moduleCdc.MustUnmarshalJSON(data, &genesisState)
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InitGenesis(ctx, am.keeper, genesisState)
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return []abci.ValidatorUpdate{}
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}
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// module export genesis
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func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage {
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gs := ExportGenesis(ctx, am.keeper)
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return moduleCdc.MustMarshalJSON(gs)
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}
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// module begin-block
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func (AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) sdk.Tags {
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return sdk.EmptyTags()
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}
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// module end-block
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func (AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) ([]abci.ValidatorUpdate, sdk.Tags) {
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return []abci.ValidatorUpdate{}, sdk.EmptyTags()
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}
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