mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 19:50:36 +00:00
39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
// Copyright 2018 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package rawdb
|
|
|
|
import (
|
|
libcommon "github.com/ledgerwatch/erigon-lib/common"
|
|
"github.com/ledgerwatch/erigon-lib/kv"
|
|
|
|
"github.com/ledgerwatch/erigon/core/types/accounts"
|
|
)
|
|
|
|
func ReadAccount(db kv.Tx, addr libcommon.Address, acc *accounts.Account) (bool, error) {
|
|
enc, err := db.GetOne(kv.PlainState, addr[:])
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
if len(enc) == 0 {
|
|
return false, nil
|
|
}
|
|
if err = acc.DecodeForStorage(enc); err != nil {
|
|
return false, err
|
|
}
|
|
return true, nil
|
|
}
|