fix: add GetStateFromKeyWithExists method and log

--bug=1004998

fix: add GetStateFromKeyWithExists method and log
--bug=1004998
0e1710a0 · gh lu · 12c3d53e · 0e1710a0 · 0e1710a0 · 0e1710a0
Commit 0e1710a0 authored Feb 07, 2023 by gh lu
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Showing with 32 additions and 4 deletions

sdk/mock_sdk_interface.go sdk/mock_sdk_interface.go +16 -0

sdk/sdk.go sdk/sdk.go +4 -0

sdk/sdk_interface.go sdk/sdk_interface.go +12 -4

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--- a/sdk/mock_sdk_interface.go
+++ b/sdk/mock_sdk_interface.go
@@ -398,6 +398,22 @@ func (mr *MockSDKInterfaceMockRecorder) GetStateFromKeyByte(key interface{}) *go
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetStateFromKeyByte", reflect.TypeOf((*MockSDKInterface)(nil).GetStateFromKeyByte), key)
 }

+// GetStateFromKeyWithExists mocks base method.
+func (m *MockSDKInterface) GetStateFromKeyWithExists(key string) (string, bool, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetStateFromKeyWithExists", key)
+	ret0, _ := ret[0].(string)
+	ret1, _ := ret[1].(bool)
+	ret2, _ := ret[2].(error)
+	return ret0, ret1, ret2
+}
+
+// GetStateFromKeyWithExists indicates an expected call of GetStateFromKeyWithExists.
+func (mr *MockSDKInterfaceMockRecorder) GetStateFromKeyWithExists(key interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetStateFromKeyWithExists", reflect.TypeOf((*MockSDKInterface)(nil).GetStateFromKeyWithExists), key)
+}
+
 // GetStateWithExists mocks base method.
 func (m *MockSDKInterface) GetStateWithExists(key, field string) (string, bool, error) {
 	m.ctrl.T.Helper()

--- a/sdk/sdk.go
+++ b/sdk/sdk.go
@@ -206,6 +206,10 @@ func (s *SDK) GetStateFromKey(key string) (string, error) {
 	return s.GetState(key, "")
 }

+func (s *SDK) GetStateFromKeyWithExists(key string) (string, bool, error) {
+	return s.GetStateWithExists(key, "")
+}
+
 func (s *SDK) GetStateFromKeyByte(key string) ([]byte, error) {
 	return s.GetStateByte(key, "")
 }

--- a/sdk/sdk_interface.go
+++ b/sdk/sdk_interface.go
@@ -34,12 +34,13 @@ type SDKInterface interface {
 	// @param field: 获取的参数名
 	// @return1: 获取结果，格式为string
 	// @return2: 获取错误信息
+	// Deprecated
 	GetState(key, field string) (string, error)
 	// GetStateWithExists get [key, field] from chain and db
 	// @param key: 获取的参数名
 	// @param field: 获取的参数名
 	// @return1: 获取结果，格式为string
-	// @return2: 是否存在，bool
+	// @return2: 是否存在，bool, 字符串长度为0不代表不存在
 	// @return3: 获取错误信息
 	GetStateWithExists(key, field string) (string, bool, error)
 	// GetBatchState get [BatchKeys] from chain and db
@@ -50,17 +51,24 @@ type SDKInterface interface {
 	// GetStateByte get [key, field] from chain and db
 	// @param key: 获取的参数名
 	// @param field: 获取的参数名
-	// @return1: 获取结果，格式为[]byte
+	// @return1: 获取结果，格式为[]byte, nil表示不存在
 	// @return2: 获取错误信息
 	GetStateByte(key, field string) ([]byte, error)
 	// GetStateFromKey get [key] from chain and db
 	// @param key: 获取的参数名
 	// @return1: 获取结果，格式为string
 	// @return2: 获取错误信息
+	// Deprecated
 	GetStateFromKey(key string) (string, error)
+	// GetStateFromKeyWithExists get [key] from chain and db
+	// @param key: 获取的参数名
+	// @return1: 获取结果，格式为string
+	// @return2: 是否存在，bool, 字符串长度为0不代表不存在
+	// @return3: 获取错误信息
+	GetStateFromKeyWithExists(key string) (string, bool, error)
 	// GetStateFromKeyByte get [key] from chain and db
 	// @param key: 获取的参数名
-	// @return1: 获取结果，格式为[]byte
+	// @return1: 获取结果，格式为[]byte, nil表示不存在
 	// @return2: 获取错误信息
 	GetStateFromKeyByte(key string) ([]byte, error)
 	// PutState put [key, field, value] to chain
@@ -196,7 +204,7 @@ type SDKInterface interface {
 	// GetSenderAddr Get the address of the origin caller address, same with Origin()
 	// @return1: origin caller address
 	// @return2: 获取错误信息
-	//Deprecated
+	// Deprecated
 	GetSenderAddr() (string, error)
 	// Sender Get the address of the sender address, if the contract is called by another contract, the result will be
 	// the caller contract's address