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finish handlers

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This commit is contained in:
D-Stacks 2022-10-10 14:31:42 +02:00
parent e8e57fc2be
commit 4c9aa952cb
4 changed files with 121 additions and 4 deletions
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2
app/rpc/rpchandlers/get_accepting_blockhashes_of_txs.go
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@ -36,7 +36,7 @@ func HandleGetAcceptingBlockHashesOfTxs(context *rpccontext.Context, _ *router.R
if !errors.As(err, &rpcError) {
return nil, err
}
errorMessage := &appmessage.GetUTXOsByAddressesResponseMessage{}
errorMessage := &appmessage.GetAcceptingBlockHashesOfTxsResponseMessage{}
errorMessage.Error = rpcError
return errorMessage, nil
}

2
app/rpc/rpchandlers/get_accepting_blocks_of_txs.go
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@ -37,7 +37,7 @@ func HandleGetAcceptingBlocksOfTx(context *rpccontext.Context, _ *router.Router,
if !errors.As(err, &rpcError) {
return nil, err
}
errorMessage := &appmessage.GetUTXOsByAddressesResponseMessage{}
errorMessage := &appmessage.GetAcceptingBlocksOfTxsResponseMessage{}
errorMessage.Error = rpcError
return errorMessage, nil
}

71
app/rpc/rpchandlers/get_txs.go
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@ -1,12 +1,81 @@
package rpchandlers
import (
"errors"
"github.com/kaspanet/kaspad/app/appmessage"
"github.com/kaspanet/kaspad/app/rpc/rpccontext"
"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
"github.com/kaspanet/kaspad/domain/consensus/utils/consensushashing"
"github.com/kaspanet/kaspad/infrastructure/network/netadapter/router"
)
// HandleGetTxs handles the respectively named RPC command
func HandleGetTxs(context *rpccontext.Context, _ *router.Router, request appmessage.Message) (appmessage.Message, error) {
return nil, nil
var err error
if !context.Config.TXIndex {
errorMessage := &appmessage.GetTxsResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("Method unavailable when kaspad is run without --txindex")
return errorMessage, nil
}
getTxsRequest := request.(*appmessage.GetTxsRequestMessage)
domainTxIDs := make([]*externalapi.DomainTransactionID, len(getTxsRequest.TxIDs))
for i := range domainTxIDs {
domainTxIDs[i], err = externalapi.NewDomainTransactionIDFromString(getTxsRequest.TxIDs[i])
if err != nil {
errorMessage := &appmessage.GetTxsConfirmationsResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("error parsing txID: %s", getTxsRequest.TxIDs[i])
return errorMessage, nil
}
}
transactions, _, err := context.TXIndex.GetTXs(domainTxIDs)
if err != nil {
rpcError := &appmessage.RPCError{}
if !errors.As(err, &rpcError) {
return nil, err
}
errorMessage := &appmessage.GetTxsResponseMessage{}
errorMessage.Error = rpcError
return errorMessage, nil
}
rpcTransactions := make([]*appmessage.RPCTransaction, len(transactions))
for i := range transactions {
rpcTransactions[i] = appmessage.DomainTransactionToRPCTransaction(transactions[i])
blockForVerboseData, found, err := context.TXIndex.TXAcceptingBlock(consensushashing.TransactionID(transactions[i]))
if err != nil {
rpcError := &appmessage.RPCError{}
if !errors.As(err, &rpcError) {
return nil, err
}
errorMessage := &appmessage.GetTxsResponseMessage{}
errorMessage.Error = rpcError
return errorMessage, nil
}
if !found {
errorMessage := &appmessage.GetTxsResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("Could not find accepting block in the txindex database for txID: %s", consensushashing.TransactionID(transactions[i]).String())
return errorMessage, nil
}
err = context.PopulateTransactionWithVerboseData(rpcTransactions[i], blockForVerboseData.Header)
if err != nil {
if errors.Is(err, rpccontext.ErrBuildBlockVerboseDataInvalidBlock) {
errorMessage := &appmessage.GetTxsResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("Block %s is invalid", consensushashing.BlockHash(blockForVerboseData).String())
return errorMessage, nil
}
return nil, err
}
}
response := appmessage.NewGetTxsResponse(rpcTransactions)
return response, nil
}

50
app/rpc/rpchandlers/get_txs_confirmations.go
View File

@ -1,12 +1,60 @@
package rpchandlers
import (
"errors"
"github.com/kaspanet/kaspad/app/appmessage"
"github.com/kaspanet/kaspad/app/rpc/rpccontext"
"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
"github.com/kaspanet/kaspad/infrastructure/network/netadapter/router"
)
// HandleGetTxsConfirmations handles the respectively named RPC command
func HandleGetTxsConfirmations(context *rpccontext.Context, _ *router.Router, request appmessage.Message) (appmessage.Message, error) {
return nil, nil
var err error
if !context.Config.TXIndex {
errorMessage := &appmessage.GetTxsConfirmationsResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("Method unavailable when kaspad is run without --txindex")
return errorMessage, nil
}
getTxsConfirmationsRequest := request.(*appmessage.GetTxsConfirmationsRequestMessage)
domainTxIDs := make([]*externalapi.DomainTransactionID, len(getTxsConfirmationsRequest.TxIDs))
for i := range domainTxIDs {
domainTxIDs[i], err = externalapi.NewDomainTransactionIDFromString(getTxsConfirmationsRequest.TxIDs[i])
if err != nil {
errorMessage := &appmessage.GetTxsConfirmationsResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("error parsing txID: %s", getTxsConfirmationsRequest.TxIDs[i])
return errorMessage, nil
}
}
txIDsToConfirmations, _, err := context.TXIndex.GetTXsConfirmations(domainTxIDs)
if err != nil {
rpcError := &appmessage.RPCError{}
if !errors.As(err, &rpcError) {
return nil, err
}
errorMessage := &appmessage.GetTxsConfirmationsResponseMessage{}
errorMessage.Error = rpcError
return errorMessage, nil
}
txIDConfirmationPairs := make([]*appmessage.TxIDConfirmationsPair, len(txIDsToConfirmations))
i := 0
for txID, Confirmations := range txIDsToConfirmations {
txIDConfirmationPairs[i] = &appmessage.TxIDConfirmationsPair{
TxID: txID.String(),
Confirmations: Confirmations,
}
i++
}
response := appmessage.NewGetTxsConfirmationsResponse(txIDConfirmationPairs)
return response, nil
}