crowetic/qortal
1
0
Fork 0
forked from Qortal/qortal
Code Pull Requests Activity

Create a .sha256 file to accompany each bootstrap

Browse Source 
This can ultimately be validated after download, and can also be used to help coordinate updates on the various bootstrap hosts.
This commit is contained in:
CalDescent 2021-10-09 16:57:19 +01:00
parent eb991c6026
commit a7f212c4f2
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/main/java/org/qortal/repository/Bootstrap.java
View File

@ -5,6 +5,7 @@ import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.qortal.block.BlockChain;
import org.qortal.controller.Controller;
import org.qortal.crypto.Crypto;
import org.qortal.data.account.MintingAccountData;
import org.qortal.data.block.BlockData;
import org.qortal.data.crosschain.TradeBotData;
@ -16,6 +17,7 @@ import org.qortal.utils.NTP;
import org.qortal.utils.SevenZ;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.HttpURLConnection;
@ -272,6 +274,11 @@ public class Bootstrap {
LOGGER.info("Compressing...");
SevenZ.compress(compressedOutputPath.toString(), outputPath.toFile());
LOGGER.info("Generating checksum file...");
String checksum = Crypto.digestHexString(compressedOutputPath.toFile(), 1024*1024);
Path checksumPath = Paths.get(String.format("%s.sha256", compressedOutputPath.toString()));
Files.writeString(checksumPath, checksum, StandardOpenOption.CREATE);
// Return the path to the compressed bootstrap file
LOGGER.info("Bootstrap creation complete. Output file: {}", compressedOutputPath.toAbsolutePath().toString());
return compressedOutputPath.toAbsolutePath().toString();