在测试eth.pendingTransactions
时,无法获取到数据,查看代码(Github Code)
// PendingTransactions returns the transactions that are in the transaction pool
// and have a from address that is one of the accounts this node manages.
func (s *PublicTransactionPoolAPI) PendingTransactions() ([]*RPCTransaction, error) {
pending, err := s.b.GetPoolTransactions()
if err != nil {
return nil, err
}
accounts := make(map[common.Address]struct{})
for _, wallet := range s.b.AccountManager().Wallets() {
for _, account := range wallet.Accounts() {
accounts[account.Address] = struct{}{}
}
}
curHeader := s.b.CurrentHeader()
transactions := make([]*RPCTransaction, 0, len(pending))
for _, tx := range pending {
from, _ := types.Sender(s.signer, tx)
if _, exists := accounts[from]; exists {
transactions = append(transactions, newRPCPendingTransaction(tx, curHeader, s.b.ChainConfig()))
}
}
return transactions, nil
}
原因
由于查询eth.pendingTransactions
性能消耗较大,所以代码加了一层限制,必须查询当前交易的签名者地址加到当前节点地址中
./geth attach ipc:./data/geth.ipc
personal.importRawKey("e9bc9ae610535。。。。f4f49c025cc","passwrod..")
注意
由于当前私钥可能被外网猜测,所以当前查询节点不能对外提供RPC服务,只能内网被业务服务调用。并做好节点访问权限安全防范
参考
https://github.com/ethereum/go-ethereum/issues/21138
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