kaspad/rpc/handle_get_subnetwork.go
Svarog 91f4ed9825
[NOD-1259] Do not panic on non-protocol errors from RPC (#863)
* [NOD-1259] All rule-errors should be protocol-errors

* [NOD-1259] Handle submitting of coinbase transactions properly

* Revert "[NOD-1259] All rule-errors should be protocol-errors"

This reverts commit 2fd30c185640fcee62030f72ed14654570a1d7c7.

* [NOD-1259] Don't panic on non-protocol errors in ProtocolManager.AddTransaction/AddBlock

* [NOD-1259] Implement subnetworkid.IsBuiltInOrNative and use where appropriate
2020-08-12 12:29:58 +03:00

34 lines
819 B
Go

package rpc
import (
"github.com/kaspanet/kaspad/rpc/model"
"github.com/kaspanet/kaspad/util/subnetworkid"
)
// handleGetSubnetwork handles the getSubnetwork command.
func handleGetSubnetwork(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
c := cmd.(*model.GetSubnetworkCmd)
subnetworkID, err := subnetworkid.NewFromStr(c.SubnetworkID)
if err != nil {
return nil, rpcDecodeHexError(c.SubnetworkID)
}
var gasLimit *uint64
if !subnetworkID.IsBuiltInOrNative() {
limit, err := s.dag.GasLimit(subnetworkID)
if err != nil {
return nil, &model.RPCError{
Code: model.ErrRPCSubnetworkNotFound,
Message: "Subnetwork not found.",
}
}
gasLimit = &limit
}
subnetworkReply := &model.GetSubnetworkResult{
GasLimit: gasLimit,
}
return subnetworkReply, nil
}