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core, light: send chain events using event.Feed (#14865)

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This commit is contained in:
Miya Chen
2017-08-18 18:58:36 +08:00
committed by Felix Lange
parent a4da8416ee
commit bf1e263128
37 changed files with 786 additions and 372 deletions
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11
eth/helper_test.go
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@ -59,7 +59,7 @@ func newTestProtocolManager(mode downloader.SyncMode, blocks int, generator func
Alloc: core.GenesisAlloc{testBank: {Balance: big.NewInt(1000000)}},
}
genesis = gspec.MustCommit(db)
blockchain, _ = core.NewBlockChain(db, gspec.Config, engine, evmux, vm.Config{})
blockchain, _ = core.NewBlockChain(db, gspec.Config, engine, vm.Config{})
)
chain, _ := core.GenerateChain(gspec.Config, genesis, db, blocks, generator)
if _, err := blockchain.InsertChain(chain); err != nil {
@ -88,8 +88,9 @@ func newTestProtocolManagerMust(t *testing.T, mode downloader.SyncMode, blocks i
// testTxPool is a fake, helper transaction pool for testing purposes
type testTxPool struct {
pool []*types.Transaction // Collection of all transactions
added chan<- []*types.Transaction // Notification channel for new transactions
txFeed event.Feed
pool []*types.Transaction // Collection of all transactions
added chan<- []*types.Transaction // Notification channel for new transactions
lock sync.RWMutex // Protects the transaction pool
}
@ -124,6 +125,10 @@ func (p *testTxPool) Pending() (map[common.Address]types.Transactions, error) {
return batches, nil
}
func (p *testTxPool) SubscribeTxPreEvent(ch chan<- core.TxPreEvent) event.Subscription {
return p.txFeed.Subscribe(ch)
}
// newTestTransaction create a new dummy transaction.
func newTestTransaction(from *ecdsa.PrivateKey, nonce uint64, datasize int) *types.Transaction {
tx := types.NewTransaction(nonce, common.Address{}, big.NewInt(0), big.NewInt(100000), big.NewInt(0), make([]byte, datasize))