kaspad/app/rpc/rpchandlers/get_mempool_entries.go
D-Stacks eb693c4a86
Mempool: Retrive stable state of the mempool. optimze get mempool entries by addresses (#2111)
* fix mempool accessing, rewrite get_mempool_entries_by_addresses

* fix counter, add verbose

* fmt

* addresses as string

* Define error in case utxoEntry is missing.

* fix error variable to string

* stop tests from failing (see in code comment)

* access both pools in the same state via parameters

* get rid of todo message

* fmt - very important!

* perf: scriptpublickey in mempool, no txscript.

* address reveiw

* fmt fix

* mixed up isorphan bool, pass tests now

* do map preallocation in mempoolbyaddresses

* no proallocation for orphanpool sending.

Co-authored-by: Ori Newman <orinewman1@gmail.com>
2022-07-26 23:06:08 +03:00

48 lines
1.7 KiB
Go

package rpchandlers
import (
"github.com/kaspanet/kaspad/app/appmessage"
"github.com/kaspanet/kaspad/app/rpc/rpccontext"
"github.com/kaspanet/kaspad/infrastructure/network/netadapter/router"
)
// HandleGetMempoolEntries handles the respectively named RPC command
func HandleGetMempoolEntries(context *rpccontext.Context, _ *router.Router, request appmessage.Message) (appmessage.Message, error) {
getMempoolEntriesRequest := request.(*appmessage.GetMempoolEntriesRequestMessage)
entries := make([]*appmessage.MempoolEntry, 0)
transactionPoolTransactions, orphanPoolTransactions := context.Domain.MiningManager().AllTransactions(!getMempoolEntriesRequest.FilterTransactionPool, getMempoolEntriesRequest.IncludeOrphanPool)
if !getMempoolEntriesRequest.FilterTransactionPool {
for _, transaction := range transactionPoolTransactions {
rpcTransaction := appmessage.DomainTransactionToRPCTransaction(transaction)
err := context.PopulateTransactionWithVerboseData(rpcTransaction, nil)
if err != nil {
return nil, err
}
entries = append(entries, &appmessage.MempoolEntry{
Fee: transaction.Fee,
Transaction: rpcTransaction,
IsOrphan: false,
})
}
}
if getMempoolEntriesRequest.IncludeOrphanPool {
for _, transaction := range orphanPoolTransactions {
rpcTransaction := appmessage.DomainTransactionToRPCTransaction(transaction)
err := context.PopulateTransactionWithVerboseData(rpcTransaction, nil)
if err != nil {
return nil, err
}
entries = append(entries, &appmessage.MempoolEntry{
Fee: transaction.Fee,
Transaction: rpcTransaction,
IsOrphan: true,
})
}
}
return appmessage.NewGetMempoolEntriesResponseMessage(entries), nil
}