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all: add read-only option to database (#22407)

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* all: add read-only option to database

* all: fixes tests

* cmd/geth: migrate flags

* cmd/geth: fix the compact

* cmd/geth: fix the format

* cmd/geth: fix log

* cmd: add chain-readonly

* core: add readonly notion to freezer

* core/rawdb: add log

* core/rawdb: fix freezer close

* cmd: fix

* cmd, core: construct db

* core: update tests
This commit is contained in:
gary rong
2021-03-23 02:06:30 +08:00
committed by GitHub
parent aab35600bc
commit 0c70b83e00
26 changed files with 267 additions and 192 deletions
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6
core/blockchain_repair_test.go
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@ -1762,7 +1762,7 @@ func testRepair(t *testing.T, tt *rewindTest, snapshots bool) {
}
os.RemoveAll(datadir)
db, err := rawdb.NewLevelDBDatabaseWithFreezer(datadir, 0, 0, datadir, "")
db, err := rawdb.NewLevelDBDatabaseWithFreezer(datadir, 0, 0, datadir, "", false)
if err != nil {
t.Fatalf("Failed to create persistent database: %v", err)
}
@ -1817,7 +1817,7 @@ func testRepair(t *testing.T, tt *rewindTest, snapshots bool) {
}
// Force run a freeze cycle
type freezer interface {
Freeze(threshold uint64)
Freeze(threshold uint64) error
Ancients() (uint64, error)
}
db.(freezer).Freeze(tt.freezeThreshold)
@ -1830,7 +1830,7 @@ func testRepair(t *testing.T, tt *rewindTest, snapshots bool) {
db.Close()
// Start a new blockchain back up and see where the repait leads us
db, err = rawdb.NewLevelDBDatabaseWithFreezer(datadir, 0, 0, datadir, "")
db, err = rawdb.NewLevelDBDatabaseWithFreezer(datadir, 0, 0, datadir, "", false)
if err != nil {
t.Fatalf("Failed to reopen persistent database: %v", err)
}