-
Notifications
You must be signed in to change notification settings - Fork 148
Expand file tree
/
Copy patherrors.go
More file actions
45 lines (42 loc) · 1.99 KB
/
errors.go
File metadata and controls
45 lines (42 loc) · 1.99 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
/*
* Copyright 2018 The CovenantSQL Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package sqlchain
import (
"errors"
)
var (
// ErrParentNotFound indicates an error failing to find parent node during a chain reloading.
ErrParentNotFound = errors.New("could not find parent node")
// ErrInvalidBlock indicates an invalid block which does not extend the best chain while
// pushing new blocks.
ErrInvalidBlock = errors.New("invalid block")
// ErrMultipleAckOfSeqNo indicates that multiple acknowledgements for a same sequence number is
// detected.
ErrMultipleAckOfSeqNo = errors.New("multiple acknowledgements of same sequence number")
// ErrUnknownMuxRequest indicates that the multiplexing request endpoint is not found.
ErrUnknownMuxRequest = errors.New("unknown multiplexing request")
// ErrQueryExpired indicates that a received query Response/Ack has expired.
ErrQueryExpired = errors.New("query has expired")
// ErrUnknownProducer indicates that the block has an unknown producer.
ErrUnknownProducer = errors.New("unknown block producer")
// ErrInvalidProducer indicates that the block has an invalid producer.
ErrInvalidProducer = errors.New("invalid block producer")
// ErrQueryNotFound indicates that a query is not found in the index.
ErrQueryNotFound = errors.New("query not found")
// ErrResponseSeqNotMatch indicates that a response sequence id doesn't match the original one
// in the index.
ErrResponseSeqNotMatch = errors.New("response sequence id doesn't match")
)