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all: clean up and proerly abstract database access

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This commit is contained in:
Péter Szilágyi
2018-09-24 15:57:49 +03:00
parent 15eee47ebf
commit 054412e335
94 changed files with 1573 additions and 1381 deletions
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15
core/state/sync_test.go
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@ -22,6 +22,7 @@ import (
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/trie"
@ -38,7 +39,7 @@ type testAccount struct {
// makeTestState create a sample test state to test node-wise reconstruction.
func makeTestState() (Database, common.Hash, []*testAccount) {
// Create an empty state
db := NewDatabase(ethdb.NewMemDatabase())
db := NewDatabase(rawdb.NewMemoryDatabase())
state, _ := New(common.Hash{}, db)
// Fill it with some arbitrary data
@ -124,7 +125,7 @@ func checkStateConsistency(db ethdb.Database, root common.Hash) error {
// Tests that an empty state is not scheduled for syncing.
func TestEmptyStateSync(t *testing.T) {
empty := common.HexToHash("56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421")
if req := NewStateSync(empty, ethdb.NewMemDatabase()).Missing(1); len(req) != 0 {
if req := NewStateSync(empty, rawdb.NewMemoryDatabase()).Missing(1); len(req) != 0 {
t.Errorf("content requested for empty state: %v", req)
}
}
@ -139,7 +140,7 @@ func testIterativeStateSync(t *testing.T, batch int) {
srcDb, srcRoot, srcAccounts := makeTestState()
// Create a destination state and sync with the scheduler
dstDb := ethdb.NewMemDatabase()
dstDb := rawdb.NewMemoryDatabase()
sched := NewStateSync(srcRoot, dstDb)
queue := append([]common.Hash{}, sched.Missing(batch)...)
@ -171,7 +172,7 @@ func TestIterativeDelayedStateSync(t *testing.T) {
srcDb, srcRoot, srcAccounts := makeTestState()
// Create a destination state and sync with the scheduler
dstDb := ethdb.NewMemDatabase()
dstDb := rawdb.NewMemoryDatabase()
sched := NewStateSync(srcRoot, dstDb)
queue := append([]common.Hash{}, sched.Missing(0)...)
@ -208,7 +209,7 @@ func testIterativeRandomStateSync(t *testing.T, batch int) {
srcDb, srcRoot, srcAccounts := makeTestState()
// Create a destination state and sync with the scheduler
dstDb := ethdb.NewMemDatabase()
dstDb := rawdb.NewMemoryDatabase()
sched := NewStateSync(srcRoot, dstDb)
queue := make(map[common.Hash]struct{})
@ -248,7 +249,7 @@ func TestIterativeRandomDelayedStateSync(t *testing.T) {
srcDb, srcRoot, srcAccounts := makeTestState()
// Create a destination state and sync with the scheduler
dstDb := ethdb.NewMemDatabase()
dstDb := rawdb.NewMemoryDatabase()
sched := NewStateSync(srcRoot, dstDb)
queue := make(map[common.Hash]struct{})
@ -295,7 +296,7 @@ func TestIncompleteStateSync(t *testing.T) {
checkTrieConsistency(srcDb.TrieDB().DiskDB().(ethdb.Database), srcRoot)
// Create a destination state and sync with the scheduler
dstDb := ethdb.NewMemDatabase()
dstDb := rawdb.NewMemoryDatabase()
sched := NewStateSync(srcRoot, dstDb)
added := []common.Hash{}