removed seal

x/auth/mapper.go

@@ -9,7 +9,6 @@ import (
 )
 
 var _ sdk.AccountMapper = (*accountMapper)(nil)
-var _ sdk.AccountMapper = (*sealedAccountMapper)(nil)
 
 // Implements sdk.AccountMapper.
 // This AccountMapper encodes/decodes accounts using the
@@ -37,21 +36,6 @@ func NewAccountMapper(cdc *wire.Codec, key sdk.StoreKey, proto sdk.Account) acco
 	}
 }
 
-// Returns the go-amino codec.  You may need to register interfaces
-// and concrete types here, if your app's sdk.Account
-// implementation includes interface fields.
-// NOTE: It is not secure to expose the codec, so check out
-// .Seal().
-func (am accountMapper) WireCodec() *wire.Codec {
-	return am.cdc
-}
-
-// Returns a "sealed" accountMapper.
-// The codec is not accessible from a sealedAccountMapper.
-func (am accountMapper) Seal() sealedAccountMapper {
-	return sealedAccountMapper{am}
-}
-
 // Implements sdk.AccountMapper.
 func (am accountMapper) NewAccountWithAddress(ctx sdk.Context, addr sdk.Address) sdk.Account {
 	acc := am.clonePrototype()
@@ -78,19 +62,6 @@ func (am accountMapper) SetAccount(ctx sdk.Context, acc sdk.Account) {
 	store.Set(addr, bz)
 }
 
-//----------------------------------------
-// sealedAccountMapper
-
-type sealedAccountMapper struct {
-	accountMapper
-}
-
-// There's no way for external modules to mutate the
-// sam.accountMapper.cdc from here, even with reflection.
-func (sam sealedAccountMapper) WireCodec() *wire.Codec {
-	panic("accountMapper is sealed")
-}
-
 //----------------------------------------
 // misc.
 

x/auth/mapper_test.go

@@ -57,17 +57,3 @@ func TestAccountMapperGetSet(t *testing.T) {
 	assert.NotNil(t, acc)
 	assert.Equal(t, newSequence, acc.GetSequence())
 }
-
-func TestAccountMapperSealed(t *testing.T) {
-	_, capKey := setupMultiStore()
-	cdc := wire.NewCodec()
-	RegisterBaseAccount(cdc)
-
-	// normal mapper exposes the wire codec
-	mapper := NewAccountMapper(cdc, capKey, &BaseAccount{})
-	assert.NotNil(t, mapper.WireCodec())
-
-	// seal mapper, should panic when we try to get the codec
-	mapperSealed := mapper.Seal()
-	assert.Panics(t, func() { mapperSealed.WireCodec() })
-}

x/stake/test_common.go

@@ -138,7 +138,7 @@ func createTestInput(t *testing.T, isCheckTx bool, initCoins int64) (sdk.Context
 		cdc,                 // amino codec
 		keyMain,             // target store
 		&auth.BaseAccount{}, // prototype
-	).Seal()
+	)
 	ck := bank.NewKeeper(accountMapper)
 	keeper := NewKeeper(cdc, keyStake, ck, DefaultCodespace)
 	keeper.setPool(ctx, initialPool())