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authorgary rong <garyrong0905@gmail.com>2017-12-22 20:37:50 +0800
committerPéter Szilágyi <peterke@gmail.com>2017-12-22 20:37:50 +0800
commit5f8888e11606296c9582496974c0f6b96a882146 (patch)
treeef8139ff20ae33eb5a236290d5107dd808e34340 /eth/downloader
parent9dbb8ef4aadb8e40aef8b681cf86acd20789abdc (diff)
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accounts, consensus, core, eth: make chain maker consensus agnostic (#15497)
* accounts, consensus, core, eth: make chain maker consensus agnostic * consensus, core: move CalcDifficulty to Engine interface * consensus: add docs for calcDifficulty function * consensus, core: minor comment fixups
Diffstat (limited to 'eth/downloader')
-rw-r--r--eth/downloader/downloader_test.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/eth/downloader/downloader_test.go b/eth/downloader/downloader_test.go
index 7d1cc8c34..e14264944 100644
--- a/eth/downloader/downloader_test.go
+++ b/eth/downloader/downloader_test.go
@@ -26,6 +26,7 @@ import (
"time"
"github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
@@ -107,7 +108,7 @@ func newTester() *downloadTester {
// reassembly.
func (dl *downloadTester) makeChain(n int, seed byte, parent *types.Block, parentReceipts types.Receipts, heavy bool) ([]common.Hash, map[common.Hash]*types.Header, map[common.Hash]*types.Block, map[common.Hash]types.Receipts) {
// Generate the block chain
- blocks, receipts := core.GenerateChain(params.TestChainConfig, parent, dl.peerDb, n, func(i int, block *core.BlockGen) {
+ blocks, receipts := core.GenerateChain(params.TestChainConfig, parent, ethash.NewFaker(), dl.peerDb, n, func(i int, block *core.BlockGen) {
block.SetCoinbase(common.Address{seed})
// If a heavy chain is requested, delay blocks to raise difficulty