github.com/BlockABC/godash@v0.0.0-20191112120524-f4aa3a32c566/params.go (about)

     1  // Copyright (c) 2013-2016 The btcsuite developers
     2  // Copyright (c) 2016 The Dash developers
     3  // Use of this source code is governed by an ISC
     4  // license that can be found in the LICENSE file.
     5  
     6  package main
     7  
     8  import (
     9  	"github.com/BlockABC/godash/chaincfg"
    10  	"github.com/BlockABC/godash/wire"
    11  )
    12  
    13  // activeNetParams is a pointer to the parameters specific to the
    14  // currently active bitcoin network.
    15  var activeNetParams = &mainNetParams
    16  
    17  // params is used to group parameters for various networks such as the main
    18  // network and test networks.
    19  type params struct {
    20  	*chaincfg.Params
    21  	rpcPort string
    22  }
    23  
    24  // mainNetParams contains parameters specific to the main network
    25  // (wire.MainNet).  NOTE: The RPC port is intentionally different than the
    26  // reference implementation because btcd does not handle wallet requests.  The
    27  // separate wallet process listens on the well-known port and forwards requests
    28  // it does not handle on to btcd.  This approach allows the wallet process
    29  // to emulate the full reference implementation RPC API.
    30  var mainNetParams = params{
    31  	Params:  &chaincfg.MainNetParams,
    32  	rpcPort: "8334",
    33  }
    34  
    35  // regressionNetParams contains parameters specific to the regression test
    36  // network (wire.TestNet).  NOTE: The RPC port is intentionally different
    37  // than the reference implementation - see the mainNetParams comment for
    38  // details.
    39  var regressionNetParams = params{
    40  	Params:  &chaincfg.RegressionNetParams,
    41  	rpcPort: "18334",
    42  }
    43  
    44  // testNet3Params contains parameters specific to the test network (version 3)
    45  // (wire.TestNet3).  NOTE: The RPC port is intentionally different than the
    46  // reference implementation - see the mainNetParams comment for details.
    47  var testNet3Params = params{
    48  	Params:  &chaincfg.TestNet3Params,
    49  	rpcPort: "18334",
    50  }
    51  
    52  // simNetParams contains parameters specific to the simulation test network
    53  // (wire.SimNet).
    54  var simNetParams = params{
    55  	Params:  &chaincfg.SimNetParams,
    56  	rpcPort: "18556",
    57  }
    58  
    59  // netName returns the name used when referring to a bitcoin network.  At the
    60  // time of writing, btcd currently places blocks for testnet version 3 in the
    61  // data and log directory "testnet", which does not match the Name field of the
    62  // chaincfg parameters.  This function can be used to override this directory
    63  // name as "testnet" when the passed active network matches wire.TestNet3.
    64  //
    65  // A proper upgrade to move the data and log directories for this network to
    66  // "testnet3" is planned for the future, at which point this function can be
    67  // removed and the network parameter's name used instead.
    68  func netName(chainParams *params) string {
    69  	switch chainParams.Net {
    70  	case wire.TestNet3:
    71  		return "testnet"
    72  	default:
    73  		return chainParams.Name
    74  	}
    75  }