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Add majority window figures for BIP 44/BIP 66 enablement.

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This commit is contained in:
Ross Nicoll 2015-10-16 20:31:22 +01:00
parent 5d36a644ea
commit 4cf2dec918
2 changed files with 15 additions and 2 deletions
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7
src/main/java/org/libdohj/params/DogecoinMainNetParams.java
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@ -24,6 +24,9 @@ import static com.google.common.base.Preconditions.checkState;
* Parameters for the main production network on which people trade goods and services.
*/
public class DogecoinMainNetParams extends AbstractDogecoinParams {
public static final int MAINNET_MAJORITY_WINDOW = 2000;
public static final int MAINNET_MAJORITY_REJECT_BLOCK_OUTDATED = 1900;
public static final int MAINNET_MAJORITY_ENFORCE_BLOCK_UPGRADE = 1500;
protected static final int DIFFICULTY_CHANGE_TARGET = 145000;
public DogecoinMainNetParams() {
@ -52,6 +55,10 @@ public class DogecoinMainNetParams extends AbstractDogecoinParams {
checkState(genesisHash.equals("1a91e3dace36e2be3bf030a65679fe821aa1d6ef92e7c9902eb318182c355691"),
genesisHash);
majorityEnforceBlockUpgrade = MAINNET_MAJORITY_ENFORCE_BLOCK_UPGRADE;
majorityRejectBlockOutdated = MAINNET_MAJORITY_REJECT_BLOCK_OUTDATED;
majorityWindow = MAINNET_MAJORITY_WINDOW;
// This contains (at a minimum) the blocks which are not BIP30 compliant. BIP30 changed how duplicate
// transactions are handled. Duplicated transactions could occur in the case where a coinbase had the same
// extraNonce and the same outputs but appeared at different heights, and greatly complicated re-org handling.

10
src/main/java/org/libdohj/params/DogecoinTestNet3Params.java
View File

@ -17,7 +17,6 @@
package org.libdohj.params;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Utils;
import org.spongycastle.util.encoders.Hex;
@ -28,6 +27,9 @@ import static com.google.common.base.Preconditions.checkState;
* and testing of applications and new Bitcoin versions.
*/
public class DogecoinTestNet3Params extends AbstractDogecoinParams {
public static final int TESTNET_MAJORITY_WINDOW = 1000;
public static final int TESTNET_MAJORITY_REJECT_BLOCK_OUTDATED = 750;
public static final int TESTNET_MAJORITY_ENFORCE_BLOCK_UPGRADE = 501;
protected static final int DIFFICULTY_CHANGE_TARGET = 145000;
public DogecoinTestNet3Params() {
@ -51,8 +53,12 @@ public class DogecoinTestNet3Params extends AbstractDogecoinParams {
checkState(genesisHash.equals("bb0a78264637406b6360aad926284d544d7049f45189db5664f3c4d07350559e"));
alertSigningKey = Hex.decode("042756726da3c7ef515d89212ee1705023d14be389e25fe15611585661b9a20021908b2b80a3c7200a0139dd2b26946606aab0eef9aa7689a6dc2c7eee237fa834");
majorityEnforceBlockUpgrade = TESTNET_MAJORITY_ENFORCE_BLOCK_UPGRADE;
majorityRejectBlockOutdated = TESTNET_MAJORITY_REJECT_BLOCK_OUTDATED;
majorityWindow = TESTNET_MAJORITY_WINDOW;
dnsSeeds = new String[] {
// "testnets.chain.so" // Chain.so
"node.jrn.me.uk"
};
// Note this is the same as the BIP32 testnet, as BIP44 makes HD wallets
// chain agnostic. Dogecoin mainnet has its own headers for legacy reasons.