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-rw-r--r--ethdb/database_test.go6
-rw-r--r--ethdb/memory_database.go8
2 files changed, 6 insertions, 8 deletions
diff --git a/ethdb/database_test.go b/ethdb/database_test.go
index 5e4a3ca34..2deb50988 100644
--- a/ethdb/database_test.go
+++ b/ethdb/database_test.go
@@ -53,8 +53,7 @@ func TestLDB_PutGet(t *testing.T) {
}
func TestMemoryDB_PutGet(t *testing.T) {
- db, _ := ethdb.NewMemDatabase()
- testPutGet(db, t)
+ testPutGet(ethdb.NewMemDatabase(), t)
}
func testPutGet(db ethdb.Database, t *testing.T) {
@@ -131,8 +130,7 @@ func TestLDB_ParallelPutGet(t *testing.T) {
}
func TestMemoryDB_ParallelPutGet(t *testing.T) {
- db, _ := ethdb.NewMemDatabase()
- testParallelPutGet(db, t)
+ testParallelPutGet(ethdb.NewMemDatabase(), t)
}
func testParallelPutGet(db ethdb.Database, t *testing.T) {
diff --git a/ethdb/memory_database.go b/ethdb/memory_database.go
index 8efd7bf84..c57042920 100644
--- a/ethdb/memory_database.go
+++ b/ethdb/memory_database.go
@@ -31,16 +31,16 @@ type MemDatabase struct {
lock sync.RWMutex
}
-func NewMemDatabase() (*MemDatabase, error) {
+func NewMemDatabase() *MemDatabase {
return &MemDatabase{
db: make(map[string][]byte),
- }, nil
+ }
}
-func NewMemDatabaseWithCap(size int) (*MemDatabase, error) {
+func NewMemDatabaseWithCap(size int) *MemDatabase {
return &MemDatabase{
db: make(map[string][]byte, size),
- }, nil
+ }
}
func (db *MemDatabase) Put(key []byte, value []byte) error {