laconicd/x/auction/module/module.go
Isha Venikar a21e9ea387 Implement onboarding module for testnet validator enrollment (#3)
* Add proto files for onboarding module

* Add generated proto bindings

* Define onboarding object

* Define the participants state in keeper

* Update genesis file to initialize and export module state to/from genesis

* Add msg to onboard participant

* Register command to enroll participant

* Add functionality to decode ethereum address from signature

* Add comments for messages and fields

* Fix lint errors in proto files

* Add message validation and events in msg_server

* Reuse crypto utils from go-nitro

* Sign entire eth_payload object

* Use google API for rpc method

* Regenerate proto bindings

---------

Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
2024-07-16 09:25:39 +05:30

140 lines
4.3 KiB
Go

package module
import (
"context"
"encoding/json"
"fmt"
"cosmossdk.io/core/appmodule"
gwruntime "github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
"git.vdb.to/cerc-io/laconicd/x/auction"
"git.vdb.to/cerc-io/laconicd/x/auction/client/cli"
"git.vdb.to/cerc-io/laconicd/x/auction/keeper"
)
var (
_ module.AppModuleBasic = AppModule{}
_ appmodule.AppModule = AppModule{}
_ module.HasGenesis = AppModule{}
_ module.HasServices = AppModule{}
_ module.HasConsensusVersion = AppModule{}
_ appmodule.HasEndBlocker = AppModule{}
_ module.HasInvariants = AppModule{}
)
// ConsensusVersion defines the current module consensus version
const ConsensusVersion = 1
type AppModule struct {
cdc codec.Codec
keeper *keeper.Keeper
}
// NewAppModule creates a new AppModule object
func NewAppModule(cdc codec.Codec, keeper *keeper.Keeper) AppModule {
return AppModule{
cdc: cdc,
keeper: keeper,
}
}
func NewAppModuleBasic(m AppModule) module.AppModuleBasic {
return module.CoreAppModuleBasicAdaptor(m.Name(), m)
}
// module.AppModuleBasic
// Name returns the auction module's name.
func (AppModule) Name() string { return auction.ModuleName }
// RegisterLegacyAminoCodec registers the auction module's types on the LegacyAmino codec.
// New modules do not need to support Amino.
func (AppModule) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {}
// RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the auction module.
func (AppModule) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *gwruntime.ServeMux) {
if err := auction.RegisterQueryHandlerClient(context.Background(), mux, auction.NewQueryClient(clientCtx)); err != nil {
panic(err)
}
}
// RegisterInterfaces registers interfaces and implementations of the auction module.
func (AppModule) RegisterInterfaces(registry codectypes.InterfaceRegistry) {
auction.RegisterInterfaces(registry)
}
// ConsensusVersion implements AppModule/ConsensusVersion.
func (AppModule) ConsensusVersion() uint64 { return ConsensusVersion }
// module.HasGenesis
// DefaultGenesis returns default genesis state as raw bytes for the module.
func (AppModule) DefaultGenesis(jsonCodec codec.JSONCodec) json.RawMessage {
return jsonCodec.MustMarshalJSON(auction.DefaultGenesisState())
}
// ValidateGenesis performs genesis state validation for the module.
func (AppModule) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, message json.RawMessage) error {
var data auction.GenesisState
if err := cdc.UnmarshalJSON(message, &data); err != nil {
return fmt.Errorf("failed to unmarshal %s genesis state: %w", auction.ModuleName, err)
}
return data.Validate()
}
// InitGenesis performs genesis initialization for the auction module.
// It returns no validator updates.
func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) {
var genesisState auction.GenesisState
cdc.MustUnmarshalJSON(data, &genesisState)
if err := am.keeper.InitGenesis(ctx, &genesisState); err != nil {
panic(fmt.Sprintf("failed to initialize %s genesis state: %v", auction.ModuleName, err))
}
}
// ExportGenesis returns the exported genesis state as raw bytes for the circuit
// module.
func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage {
gs, err := am.keeper.ExportGenesis(ctx)
if err != nil {
panic(fmt.Sprintf("failed to export %s genesis state: %v", auction.ModuleName, err))
}
return cdc.MustMarshalJSON(gs)
}
// module.HasServices
func (am AppModule) RegisterServices(cfg module.Configurator) {
// Register servers
auction.RegisterMsgServer(cfg.MsgServer(), keeper.NewMsgServerImpl(am.keeper))
auction.RegisterQueryServer(cfg.QueryServer(), keeper.NewQueryServerImpl(am.keeper))
}
// appmodule.HasEndBlocker
func (am AppModule) EndBlock(ctx context.Context) error {
return EndBlocker(ctx, am.keeper)
}
// module.HasInvariants
func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry) {
keeper.RegisterInvariants(ir, am.keeper)
}
// Get the root tx command of this module
func (AppModule) GetTxCmd() *cobra.Command {
return cli.GetTxCmd()
}