forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-20 10:52:25 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

cmd/era: properly close era files

Browse source
This commit is contained in:
lightclient@protonmail.com 2023-05-23 13:25:24 +02:00 committed by lightclient
parent d6cc601921
commit 6c4747fe60
No known key found for this signature in database
GPG key ID: 75C916AFEE20183E
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
cmd/era/main.go
View file

@ -111,22 +111,20 @@ func block(ctx *cli.Context) error {
if err != nil {
return fmt.Errorf("invalid block number: %w", err)
}
f, err := open(ctx, num/uint64(ctx.Int(eraSizeFlag.Name)))
if err != nil {
return fmt.Errorf("error opening era: %w", err)
}
defer f.Close()
r, err := era.NewReader(f)
if err != nil {
return fmt.Errorf("error making era reader: %w", err)
}
// Read block with number.
block, err := r.ReadBlock(num)
if err != nil {
return fmt.Errorf("error reading era: %w", err)
}
// Convert block to JSON and print.
val, err := ethapi.RPCMarshalBlock(block, ctx.Bool(txsFlag.Name), ctx.Bool(txsFlag.Name), params.MainnetChainConfig)
if err != nil {
@ -150,6 +148,7 @@ func info(ctx *cli.Context) error {
if err != nil {
return err
}
defer f.Close()
r, err := era.NewReader(f)
if err != nil {
return fmt.Errorf("error creating era reader: %w", err)