core: remove unused code from TxPool

This commit is contained in:
Felix Lange 2015-06-03 14:20:44 +02:00 committed by obscuren
parent 08befff8f1
commit ca31d71107

View File

@ -14,7 +14,6 @@ import (
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/logger/glog"
"gopkg.in/fatih/set.v0"
)
var (
@ -28,58 +27,31 @@ var (
ErrNegativeValue = errors.New("Negative value")
)
const txPoolQueueSize = 50
type TxPoolHook chan *types.Transaction
type TxMsg struct{ Tx *types.Transaction }
type stateFn func() *state.StateDB
const (
minGasPrice = 1000000
)
type TxProcessor interface {
ProcessTransaction(tx *types.Transaction)
}
// The tx pool a thread safe transaction pool handler. In order to
// guarantee a non blocking pool we use a queue channel which can be
// independently read without needing access to the actual pool.
type TxPool struct {
mu sync.RWMutex
// Queueing channel for reading and writing incoming
// transactions to
queueChan chan *types.Transaction
// Quiting channel
quit chan bool
// The state function which will allow us to do some pre checkes
currentState stateFn
// The current gas limit function callback
gasLimit func() *big.Int
// The actual pool
txs map[common.Hash]*types.Transaction
invalidHashes *set.Set
quit chan bool // Quiting channel
currentState stateFn // The state function which will allow us to do some pre checkes
gasLimit func() *big.Int // The current gas limit function callback
eventMux *event.TypeMux
mu sync.RWMutex
txs map[common.Hash]*types.Transaction // The actual pool
queue map[common.Address]map[common.Hash]*types.Transaction
subscribers []chan TxMsg
eventMux *event.TypeMux
}
func NewTxPool(eventMux *event.TypeMux, currentStateFn stateFn, gasLimitFn func() *big.Int) *TxPool {
txPool := &TxPool{
txs: make(map[common.Hash]*types.Transaction),
queue: make(map[common.Address]map[common.Hash]*types.Transaction),
queueChan: make(chan *types.Transaction, txPoolQueueSize),
quit: make(chan bool),
eventMux: eventMux,
invalidHashes: set.New(),
currentState: currentStateFn,
gasLimit: gasLimitFn,
return &TxPool{
txs: make(map[common.Hash]*types.Transaction),
queue: make(map[common.Address]map[common.Hash]*types.Transaction),
quit: make(chan bool),
eventMux: eventMux,
currentState: currentStateFn,
gasLimit: gasLimitFn,
}
return txPool
}
func (pool *TxPool) Start() {