Add parameters used by btcd.
This change adds two parameters to the Params struct which are used by btcd to alter behavior based on the active network, rather than hardcoding checks for a particular network. The first, ResetMinDifficulty, specifies whether the target difficulty can change between the retarget intervals. The second, RelayNonStdTxs, specifies whether standard transaction checks should not be performed when accepting mempool transactions. The zero values (false) for both of these bools are the correct parameter values for mainnet. While here, rename the test network version 3 to "testnet3", as both btcd and btcwallet will include additional handling to rename this to "testnet" for directory names, and a switch to "testnet3" is planned in the future.
This commit is contained in:
parent
55ef07ca61
commit
536c1e3c29
1 changed files with 17 additions and 1 deletions
18
params.go
18
params.go
|
@ -41,6 +41,10 @@ type Params struct {
|
|||
PowLimit *big.Int
|
||||
PowLimitBits uint32
|
||||
SubsidyHalvingInterval int32
|
||||
ResetMinDifficulty bool
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs bool
|
||||
|
||||
// Encoding magics
|
||||
PubKeyHashAddrID byte // First byte of a P2PKH address
|
||||
|
@ -59,6 +63,10 @@ var MainNetParams = Params{
|
|||
PowLimit: mainPowLimit,
|
||||
PowLimitBits: 0x1d00ffff,
|
||||
SubsidyHalvingInterval: 210000,
|
||||
ResetMinDifficulty: false,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: false,
|
||||
|
||||
// Encoding magics
|
||||
PubKeyHashAddrID: 0x00,
|
||||
|
@ -79,6 +87,10 @@ var RegressionNetParams = Params{
|
|||
PowLimit: regressionPowLimit,
|
||||
PowLimitBits: 0x207fffff,
|
||||
SubsidyHalvingInterval: 150,
|
||||
ResetMinDifficulty: true,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: true,
|
||||
|
||||
// Encoding magics
|
||||
PubKeyHashAddrID: 0x6f,
|
||||
|
@ -90,7 +102,7 @@ var RegressionNetParams = Params{
|
|||
// (version 3). Not to be confused with the regression test network, this
|
||||
// network is sometimes simply called "testnet".
|
||||
var TestNet3Params = Params{
|
||||
Name: "testnet",
|
||||
Name: "testnet3",
|
||||
Net: btcwire.TestNet3,
|
||||
|
||||
// Chain parameters
|
||||
|
@ -99,6 +111,10 @@ var TestNet3Params = Params{
|
|||
PowLimit: testNet3PowLimit,
|
||||
PowLimitBits: 0x1d00ffff,
|
||||
SubsidyHalvingInterval: 210000,
|
||||
ResetMinDifficulty: true,
|
||||
|
||||
// Mempool parameters
|
||||
RelayNonStdTxs: true,
|
||||
|
||||
// Encoding magics
|
||||
PubKeyHashAddrID: 0x6f,
|
||||
|
|
Loading…
Reference in a new issue