github.com/ethereum/go-ethereum@v1.16.1/core/txpool/locals/errors.go (about)

     1  // Copyright 2025 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package locals
    18  
    19  import (
    20  	"errors"
    21  
    22  	"github.com/ethereum/go-ethereum/core/txpool"
    23  	"github.com/ethereum/go-ethereum/core/txpool/legacypool"
    24  )
    25  
    26  // IsTemporaryReject determines whether the given error indicates a temporary
    27  // reason to reject a transaction from being included in the txpool. The result
    28  // may change if the txpool's state changes later.
    29  func IsTemporaryReject(err error) bool {
    30  	switch {
    31  	case errors.Is(err, legacypool.ErrOutOfOrderTxFromDelegated):
    32  		return true
    33  	case errors.Is(err, txpool.ErrInflightTxLimitReached):
    34  		return true
    35  	case errors.Is(err, legacypool.ErrAuthorityReserved):
    36  		return true
    37  	case errors.Is(err, txpool.ErrUnderpriced):
    38  		return true
    39  	case errors.Is(err, legacypool.ErrTxPoolOverflow):
    40  		return true
    41  	case errors.Is(err, legacypool.ErrFutureReplacePending):
    42  		return true
    43  	default:
    44  		return false
    45  	}
    46  }