dcrd/params.go
Dave Collins 77b2c537be Merge upstream copyright date updates.
Contains the following upstream commits:
- 829e87a733
  - This commit does not apply to Decred so it has been reverted
- d0cdd53720
  - This commit does not apply to Decred so it has been reverted
- 7996eb1f9d
  - This commit has already been cherry picked and is a NOOP
- 1944637333
- f5ded65636
- 407fcc2aaf
2016-05-27 00:52:44 -05:00

67 lines
2.3 KiB
Go

// Copyright (c) 2013-2016 The btcsuite developers
// Copyright (c) 2015 The Decred developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package main
import (
"github.com/decred/dcrd/chaincfg"
"github.com/decred/dcrd/wire"
)
// activeNetParams is a pointer to the parameters specific to the
// currently active decred network.
var activeNetParams = &mainNetParams
// params is used to group parameters for various networks such as the main
// network and test networks.
type params struct {
*chaincfg.Params
rpcPort string
}
// mainNetParams contains parameters specific to the main network
// (wire.MainNet). NOTE: The RPC port is intentionally different than the
// reference implementation because dcrd does not handle wallet requests. The
// separate wallet process listens on the well-known port and forwards requests
// it does not handle on to dcrd. This approach allows the wallet process
// to emulate the full reference implementation RPC API.
var mainNetParams = params{
Params: &chaincfg.MainNetParams,
rpcPort: "9109",
}
// testNetParams contains parameters specific to the test network (version 0)
// (wire.TestNet). NOTE: The RPC port is intentionally different than the
// reference implementation - see the mainNetParams comment for details.
var testNetParams = params{
Params: &chaincfg.TestNetParams,
rpcPort: "19109",
}
// simNetParams contains parameters specific to the simulation test network
// (wire.SimNet).
var simNetParams = params{
Params: &chaincfg.SimNetParams,
rpcPort: "19556",
}
// netName returns the name used when referring to a decred network. At the
// time of writing, dcrd currently places blocks for testnet version 0 in the
// data and log directory "testnet", which does not match the Name field of the
// chaincfg parameters. This function can be used to override this directory name
// as "testnet" when the passed active network matches wire.TestNet.
//
// A proper upgrade to move the data and log directories for this network to
// "testnet" is planned for the future, at which point this function can be
// removed and the network parameter's name used instead.
func netName(chainParams *params) string {
switch chainParams.Net {
case wire.TestNet:
return "testnet"
default:
return chainParams.Name
}
}