go/keymanager: Move master and ephemeral secrets code to extension

go/consensus/cometbft/apps/keymanager/genesis.go

@@ -1,7 +1,6 @@
 package keymanager
 
 import (
-	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -10,9 +9,9 @@ import (
 
 	"github.com/oasisprotocol/oasis-core/go/common"
 	tmapi "github.com/oasisprotocol/oasis-core/go/consensus/cometbft/api"
-	keymanagerState "github.com/oasisprotocol/oasis-core/go/consensus/cometbft/apps/keymanager/state"
+	secretsState "github.com/oasisprotocol/oasis-core/go/consensus/cometbft/apps/keymanager/secrets/state"
 	genesis "github.com/oasisprotocol/oasis-core/go/genesis/api"
-	keymanager "github.com/oasisprotocol/oasis-core/go/keymanager/api"
+	"github.com/oasisprotocol/oasis-core/go/keymanager/secrets"
 	registry "github.com/oasisprotocol/oasis-core/go/registry/api"
 )
 
@@ -24,7 +23,7 @@ func (app *keymanagerApplication) InitChain(ctx *tmapi.Context, _ types.RequestI
 		"state", string(b),
 	)
 
-	state := keymanagerState.NewMutableState(ctx.State())
+	state := secretsState.NewMutableState(ctx.State())
 
 	if err := state.SetConsensusParameters(ctx, &st.Parameters); err != nil {
 		return fmt.Errorf("cometbft/keymanager: failed to set consensus parameters: %w", err)
@@ -54,7 +53,7 @@ func (app *keymanagerApplication) InitChain(ctx *tmapi.Context, _ types.RequestI
 		}
 	}
 
-	var toEmit []*keymanager.Status
+	var toEmit []*secrets.Status
 	for i, v := range st.Statuses {
 		if v == nil {
 			return fmt.Errorf("InitChain: Status index %d is nil", i)
@@ -87,25 +86,10 @@ func (app *keymanagerApplication) InitChain(ctx *tmapi.Context, _ types.RequestI
 	}
 
 	if len(toEmit) > 0 {
-		ctx.EmitEvent(tmapi.NewEventBuilder(app.Name()).TypedAttribute(&keymanager.StatusUpdateEvent{
+		ctx.EmitEvent(tmapi.NewEventBuilder(app.Name()).TypedAttribute(&secrets.StatusUpdateEvent{
 			Statuses: toEmit,
 		}))
 	}
 
 	return nil
 }
-
-func (kq *keymanagerQuerier) Genesis(ctx context.Context) (*keymanager.Genesis, error) {
-	statuses, err := kq.state.Statuses(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	// Remove the Nodes field of each Status.
-	for _, status := range statuses {
-		status.Nodes = nil
-	}
-
-	gen := keymanager.Genesis{Statuses: statuses}
-	return &gen, nil
-}