mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-06-11 16:46:42 +00:00
1f35378a4d
* [NOD-386] Extract net parsing functionality to a shared place. * [NOD-386] Add extract ActiveNetParams to cmdconfig * [NOD-386] Adding comments so go-vet won't shout at me * [NOD-386] Rename package name to config * [NOD-386] Rename commandConfig to configFlags * [NOD-386] Rename function to ResolveNetwork * [NOD-386] Fix renaming errors * [NOD-386] Refactor network config to btcd level so APIserver and btcd could use it * [NOD-386] Refactor network config to config package * [NOD-386] Move ActiveNetParams to network section * [NOD-386] Explictly return nil * [NOD-386] Reuse activeNetParams from netwrok config * [NOD-386] Set ActiveNetworkFlags instance to be global * [NOD-386] Remove redundant newline * [NOD-386] Init ActiveNetParams in address manager test * [NOD-386] Add dnsseeder network config * [NOD-386] Use ActiveConfig() method to access configuration
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
package rpc
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/daglabs/btcd/btcjson"
|
|
"github.com/daglabs/btcd/config"
|
|
)
|
|
|
|
// handleGenerate handles generate commands.
|
|
func handleGenerate(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
|
|
// Respond with an error if there are no addresses to pay the
|
|
// created blocks to.
|
|
if len(config.ActiveConfig().MiningAddrs) == 0 {
|
|
return nil, &btcjson.RPCError{
|
|
Code: btcjson.ErrRPCInternal.Code,
|
|
Message: "No payment addresses specified " +
|
|
"via --miningaddr",
|
|
}
|
|
}
|
|
|
|
if config.ActiveConfig().SubnetworkID != nil {
|
|
return nil, &btcjson.RPCError{
|
|
Code: btcjson.ErrRPCInvalidRequest.Code,
|
|
Message: "`generate` is not supported on partial nodes.",
|
|
}
|
|
}
|
|
|
|
// Respond with an error if there's virtually 0 chance of mining a block
|
|
// with the CPU.
|
|
if !s.cfg.DAGParams.GenerateSupported {
|
|
return nil, &btcjson.RPCError{
|
|
Code: btcjson.ErrRPCDifficulty,
|
|
Message: fmt.Sprintf("No support for `generate` on "+
|
|
"the current network, %s, as it's unlikely to "+
|
|
"be possible to mine a block with the CPU.",
|
|
s.cfg.DAGParams.Net),
|
|
}
|
|
}
|
|
|
|
c := cmd.(*btcjson.GenerateCmd)
|
|
|
|
// Respond with an error if the client is requesting 0 blocks to be generated.
|
|
if c.NumBlocks == 0 {
|
|
return nil, &btcjson.RPCError{
|
|
Code: btcjson.ErrRPCInternal.Code,
|
|
Message: "Please request a nonzero number of blocks to generate.",
|
|
}
|
|
}
|
|
|
|
// Create a reply
|
|
reply := make([]string, c.NumBlocks)
|
|
|
|
blockHashes, err := s.cfg.CPUMiner.GenerateNBlocks(c.NumBlocks)
|
|
if err != nil {
|
|
return nil, &btcjson.RPCError{
|
|
Code: btcjson.ErrRPCInternal.Code,
|
|
Message: err.Error(),
|
|
}
|
|
}
|
|
|
|
// Mine the correct number of blocks, assigning the hex representation of the
|
|
// hash of each one to its place in the reply.
|
|
for i, hash := range blockHashes {
|
|
reply[i] = hash.String()
|
|
}
|
|
|
|
return reply, nil
|
|
}
|