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get_balances_by_addresses.go
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/
get_balances_by_addresses.go
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package rpchandlers
import (
"github.com/karlsend/PYVERT/testfork/karlsend/app/appmessage"
"github.com/karlsend/PYVERT/testfork/karlsend/app/rpc/rpccontext"
"github.com/karlsend/PYVERT/testfork/karlsend/infrastructure/network/netadapter/router"
"github.com/pkg/errors"
)
// HandleGetBalancesByAddresses handles the respectively named RPC command
func HandleGetBalancesByAddresses(context *rpccontext.Context, _ *router.Router, request appmessage.Message) (appmessage.Message, error) {
if !context.Config.UTXOIndex {
errorMessage := &appmessage.GetBalancesByAddressesResponseMessage{}
errorMessage.Error = appmessage.RPCErrorf("Method unavailable when karlsend is run without --utxoindex")
return errorMessage, nil
}
getBalancesByAddressesRequest := request.(*appmessage.GetBalancesByAddressesRequestMessage)
allEntries := make([]*appmessage.BalancesByAddressesEntry, len(getBalancesByAddressesRequest.Addresses))
for i, address := range getBalancesByAddressesRequest.Addresses {
balance, err := getBalanceByAddress(context, address)
if err != nil {
rpcError := &appmessage.RPCError{}
if !errors.As(err, &rpcError) {
return nil, err
}
errorMessage := &appmessage.GetUTXOsByAddressesResponseMessage{}
errorMessage.Error = rpcError
return errorMessage, nil
}
allEntries[i] = &appmessage.BalancesByAddressesEntry{
Address: address,
Balance: balance,
}
}
response := appmessage.NewGetBalancesByAddressesResponse(allEntries)
return response, nil
}