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https://github.com/tendermint/tendermint.git
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5051a1f7bc
## Description
Refs #2659
Breaking changes in the mempool package:
[mempool] #2659 Mempool now an interface
old Mempool renamed to CListMempool
NewMempool renamed to NewCListMempool
Option renamed to CListOption
MempoolReactor renamed to Reactor
NewMempoolReactor renamed to NewReactor
unexpose TxID method
TxInfo.PeerID renamed to SenderID
unexpose MempoolReactor.Mempool
Breaking changes in the state package:
[state] #2659 Mempool interface moved to mempool package
MockMempool moved to top-level mock package and renamed to Mempool
Non Breaking changes in the node package:
[node] #2659 Add Mempool method, which allows you to access mempool
## Commits
* move Mempool interface into mempool package
Refs #2659
Breaking changes in the mempool package:
- Mempool now an interface
- old Mempool renamed to CListMempool
Breaking changes to state package:
- MockMempool moved to mempool/mock package and renamed to Mempool
- Mempool interface moved to mempool package
* assert CListMempool impl Mempool
* gofmt code
* rename MempoolReactor to Reactor
- combine everything into one interface
- rename TxInfo.PeerID to TxInfo.SenderID
- unexpose MempoolReactor.Mempool
* move mempool mock into top-level mock package
* add a fixme
TxsFront should not be a part of the Mempool interface
because it leaks implementation details. Instead, we need to come up
with general interface for querying the mempool so the MempoolReactor
can fetch and broadcast txs to peers.
* change node#Mempool to return interface
* save commit = new reactor arch
* Revert "save commit = new reactor arch"
This reverts commit 1bfceacd9d.
* require CListMempool in mempool.Reactor
* add two changelog entries
* fixes after my own review
* quote interfaces, structs and functions
* fixes after Ismail's review
* make node's mempool an interface
* make InitWAL/CloseWAL methods a part of Mempool interface
* fix merge conflicts
* make node's mempool an interface
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package mempool
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import (
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"fmt"
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"github.com/pkg/errors"
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)
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var (
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// ErrTxInCache is returned to the client if we saw tx earlier
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ErrTxInCache = errors.New("Tx already exists in cache")
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// ErrTxTooLarge means the tx is too big to be sent in a message to other peers
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ErrTxTooLarge = fmt.Errorf("Tx too large. Max size is %d", maxTxSize)
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)
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// ErrMempoolIsFull means Tendermint & an application can't handle that much load
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type ErrMempoolIsFull struct {
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numTxs int
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maxTxs int
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txsBytes int64
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maxTxsBytes int64
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}
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func (e ErrMempoolIsFull) Error() string {
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return fmt.Sprintf(
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"mempool is full: number of txs %d (max: %d), total txs bytes %d (max: %d)",
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e.numTxs, e.maxTxs,
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e.txsBytes, e.maxTxsBytes)
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}
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// ErrPreCheck is returned when tx is too big
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type ErrPreCheck struct {
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Reason error
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}
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func (e ErrPreCheck) Error() string {
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return e.Reason.Error()
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}
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// IsPreCheckError returns true if err is due to pre check failure.
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func IsPreCheckError(err error) bool {
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_, ok := err.(ErrPreCheck)
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return ok
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}
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