/
module.go
155 lines (122 loc) · 4.3 KB
/
module.go
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package bonds
import (
"encoding/json"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/cosmos-sdk/x/auth"
sim "github.com/cosmos/cosmos-sdk/x/simulation"
"github.com/gorilla/mux"
"github.com/ixoworld/bonds/x/bonds/internal/keeper"
"github.com/ixoworld/bonds/x/bonds/simulation"
"github.com/spf13/cobra"
"math/rand"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/ixoworld/bonds/x/bonds/client/cli"
"github.com/ixoworld/bonds/x/bonds/client/rest"
sdk "github.com/cosmos/cosmos-sdk/types"
abci "github.com/tendermint/tendermint/abci/types"
)
// Type check to ensure the interface is properly implemented
var (
_ module.AppModule = AppModule{}
_ module.AppModuleBasic = AppModuleBasic{}
_ module.AppModuleSimulation = AppModule{}
)
type AppModuleBasic struct{}
func (AppModuleBasic) Name() string {
return ModuleName
}
func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) {
RegisterCodec(cdc)
}
func (AppModuleBasic) DefaultGenesis() json.RawMessage {
return ModuleCdc.MustMarshalJSON(DefaultGenesisState())
}
func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error {
var data GenesisState
err := ModuleCdc.UnmarshalJSON(bz, &data)
if err != nil {
return err
}
return ValidateGenesis(data)
}
// Register rest routes
func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) {
rest.RegisterRoutes(ctx, rtr, ModuleCdc, RouterKey)
}
// Get the root query command of this module
func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command {
return cli.GetQueryCmd(StoreKey, cdc)
}
// Get the root tx command of this module
func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command {
return cli.GetTxCmd(cdc)
}
//____________________________________________________________________________
type AppModule struct {
AppModuleBasic
keeper keeper.Keeper
accountKeeper auth.AccountKeeper
}
func NewAppModule(k keeper.Keeper, accountKeeper auth.AccountKeeper) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{},
keeper: k,
accountKeeper: accountKeeper,
}
}
func (AppModule) Name() string {
return ModuleName
}
func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry) {
RegisterInvariants(ir, am.keeper)
}
func (am AppModule) Route() string {
return RouterKey
}
func (am AppModule) NewHandler() sdk.Handler {
return NewHandler(am.keeper)
}
func (am AppModule) QuerierRoute() string {
return QuerierRoute
}
func (am AppModule) NewQuerierHandler() sdk.Querier {
return NewQuerier(am.keeper)
}
func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) {}
func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate {
return EndBlocker(ctx, am.keeper)
}
func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate {
var genesisState GenesisState
ModuleCdc.MustUnmarshalJSON(data, &genesisState)
InitGenesis(ctx, am.keeper, genesisState)
return []abci.ValidatorUpdate{}
}
func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage {
gs := ExportGenesis(ctx, am.keeper)
return ModuleCdc.MustMarshalJSON(gs)
}
//____________________________________________________________________________
// AppModuleSimulation functions
// GenerateGenesisState creates a randomized GenState of the distribution module.
func (AppModule) GenerateGenesisState(simState *module.SimulationState) {
simulation.RandomizedGenState(simState)
}
// ProposalContents doesn't return any content functions for governance proposals.
func (AppModule) ProposalContents(_ module.SimulationState) []sim.WeightedProposalContent {
return nil
}
// RandomizedParams doesn't create any randomized bonds param changes for the simulator.
//noinspection GoUnusedParameter
func (AppModule) RandomizedParams(r *rand.Rand) []sim.ParamChange {
return nil
}
// RegisterStoreDecoder registers a decoder for bond module's types
func (AppModule) RegisterStoreDecoder(sdr sdk.StoreDecoderRegistry) {
sdr[StoreKey] = simulation.DecodeStore
}
// WeightedOperations returns the all the bond module operations with their respective weights.
func (am AppModule) WeightedOperations(simState module.SimulationState) []sim.WeightedOperation {
return simulation.WeightedOperations(simState.AppParams, simState.Cdc, am.accountKeeper, am.keeper)
}