path: root/chain/helper_test.go

package chain

import (
    "container/list"
    "fmt"

    "github.com/ethereum/go-ethereum/crypto"
    "github.com/ethereum/go-ethereum/ethdb"
    "github.com/ethereum/go-ethereum/ethutil"
    "github.com/ethereum/go-ethereum/event"
    "github.com/ethereum/go-ethereum/wire"
)

// Implement our EthTest Manager
type TestManager struct {
    stateManager *StateManager
    eventMux     *event.TypeMux

    db         ethutil.Database
    txPool     *TxPool
    blockChain *ChainManager
    Blocks     []*Block
}

func (s *TestManager) IsListening() bool {
    return false
}

func (s *TestManager) IsMining() bool {
    return false
}

func (s *TestManager) PeerCount() int {
    return 0
}

func (s *TestManager) Peers() *list.List {
    return list.New()
}

func (s *TestManager) ChainManager() *ChainManager {
    return s.blockChain
}

func (tm *TestManager) TxPool() *TxPool {
    return tm.txPool
}

func (tm *TestManager) StateManager() *StateManager {
    return tm.stateManager
}

func (tm *TestManager) EventMux() *event.TypeMux {
    return tm.eventMux
}
func (tm *TestManager) Broadcast(msgType wire.MsgType, data []interface{}) {
    fmt.Println("Broadcast not implemented")
}

func (tm *TestManager) ClientIdentity() wire.ClientIdentity {
    return nil
}
func (tm *TestManager) KeyManager() *crypto.KeyManager {
    return nil
}

func (tm *TestManager) Db() ethutil.Database {
    return tm.db
}

func NewTestManager() *TestManager {
    ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "ETH")

    db, err := ethdb.NewMemDatabase()
    if err != nil {
        fmt.Println("Could not create mem-db, failing")
        return nil
    }
    ethutil.Config.Db = db

    testManager := &TestManager{}
    testManager.eventMux = new(event.TypeMux)
    testManager.db = db
    testManager.txPool = NewTxPool(testManager)
    testManager.blockChain = NewChainManager(testManager)
    testManager.stateManager = NewStateManager(testManager)

    // Start the tx pool
    testManager.txPool.Start()

    return testManager
}