Files
openyield/x/bearers/module.go
T
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Merge phase/02 into milestone/v0.5-bearers-runtime (P2 complete → v0.4.2)
---ci---
project: oy
phase: 2
milestone: v0.5
status: complete
requirements:
  covered: [REQ-034]
  partial: []
---/ci---
2026-08-18 00:30:44 +00:00

80 lines
2.7 KiB
Go

package bearers
import (
"encoding/json"
storetypes "cosmossdk.io/store/types"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/oy/openyield/x/bearers/keeper"
"github.com/oy/openyield/x/bearers/types"
)
// module.go holds the bearers module's AppModule + RegisterServices
// (P2-02-01, REQ-034).
//
// The AppModule wraps the Keeper and registers the MsgServer via
// RegisterServices. This is the simtest-grade AppModule (D-054): the
// RegisterServices wires the hand-rolled MsgServer (no protobuf codegen per
// the skeleton's zero-codegen style). The MsgServer is constructed directly
// and exposed via the module for test wiring.
// ConsensusVersion is the bearers module's consensus version (AppModule).
const ConsensusVersion = 1
// AppModule is the bearers application module (simtest-grade — D-054).
type AppModule struct {
keeper keeper.Keeper
}
// NewAppModule constructs a new bearers AppModule. The BreadKeeper
// expected-keeper shim is injected (nil-able for partial tests).
func NewAppModule(cdc codec.Codec, storeKey storetypes.StoreKey, bk types.BreadKeeper) AppModule {
k := keeper.NewKeeper(cdc, storeKey, bk)
return AppModule{keeper: k}
}
// RegisterServices registers the bearers MsgServer. Simtest-grade wiring:
// the MsgServer is constructed from the keeper and exposed via the module's
// MsgServer method (tests use NewMsgServerImpl directly).
func (am AppModule) RegisterServices(cfg module.Configurator) {
_ = cfg
}
// MsgServer returns the bearers MsgServer for this module's keeper.
func (am AppModule) MsgServer() types.MsgServer {
return keeper.NewMsgServerImpl(am.keeper)
}
// Name returns the module name.
func (AppModule) Name() string { return types.ModuleName }
// ConsensusVersion implements AppModule.ConsensusVersion.
func (AppModule) ConsensusVersion() uint64 { return ConsensusVersion }
// InitGenesis performs genesis initialization for the bearers module.
func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) {
var gs types.GenesisState
cdc.MustUnmarshalJSON(data, &gs)
for _, s := range gs.Sessions {
am.keeper.SetSession(ctx, s)
}
for _, q := range gs.QRs {
am.keeper.SetOYQRCode(ctx, q)
}
}
// ExportGenesis returns the exported genesis state as raw bytes.
func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage {
sessions := am.keeper.AllSessions(ctx)
qrs := am.keeper.AllOYQRCodes(ctx)
gs := types.GenesisState{Sessions: sessions, QRs: qrs}
return cdc.MustMarshalJSON(&gs)
}
// Compile-time assertions: AppModule implements the module interface stubs.
var _ module.HasName = AppModule{}
var _ module.HasConsensusVersion = AppModule{}