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40342eb45a
* [NOD-275] Moved getBlockTemplate and related functionality to a separate file. * [NOD-275] Started moving handlers to separate files. * [NOD-275] Fixed merge errors. * [NOD-275] Moved all handlers out of rpcserver.go. * [NOD-275] Moved non-shared functions out of rpcserver.go. * [NOD-275] Moved handleGetAllManualNodesInfo to a separate file. * [NOD-275] Moved handlers out of rpcwebsocket.go to separate files. * [NOD-275] Fixed import error. * [NOD-275] Renamed all handler files to include underscores. * [NOD-275] Moved common rpc helper functions to common.go.
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package rpc
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import (
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"github.com/daglabs/btcd/btcjson"
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"github.com/daglabs/btcd/config"
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)
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// handleSetGenerate implements the setGenerate command.
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func handleSetGenerate(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
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if config.MainConfig().SubnetworkID != nil {
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return nil, &btcjson.RPCError{
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Code: btcjson.ErrRPCInvalidRequest.Code,
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Message: "`setGenerate` is not supported on partial nodes.",
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}
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}
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c := cmd.(*btcjson.SetGenerateCmd)
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// Disable generation regardless of the provided generate flag if the
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// maximum number of threads (goroutines for our purposes) is 0.
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// Otherwise enable or disable it depending on the provided flag.
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generate := c.Generate
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genProcLimit := -1
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if c.GenProcLimit != nil {
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genProcLimit = *c.GenProcLimit
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}
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if genProcLimit == 0 {
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generate = false
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}
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if !generate {
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s.cfg.CPUMiner.Stop()
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} else {
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// Respond with an error if there are no addresses to pay the
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// created blocks to.
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if len(config.MainConfig().MiningAddrs) == 0 {
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return nil, &btcjson.RPCError{
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Code: btcjson.ErrRPCInternal.Code,
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Message: "No payment addresses specified " +
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"via --miningaddr",
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}
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}
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// It's safe to call start even if it's already started.
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s.cfg.CPUMiner.SetNumWorkers(int32(genProcLimit))
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s.cfg.CPUMiner.Start()
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}
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return nil, nil
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}
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