‘txconfirmtarget’ setting to control the tradeoff between fees andĬonfirmation times. Settings will create transactions that confirm quickly see the new High a priority) transactions require to be confirmed quickly. This release automatically estimates how high a transaction fee (or how Including those we only have headers for. A new RPC getchaintips lists all known branches of the block chain,.Have requested from peers (but haven’t received yet) are also listed as ![]() While synchronizing, the heights of the blocks that we getpeerinfo lists both the number of blocks and headers we know we have inĬommon with each peer.getblockchaininfo now returns the number of validated headers in addition to.Very first few minutes, when headers are still being fetched and verified, butĪ few RPCs were added/updated as a result of this: Recent hardware with a decent network link, it can be as little as 3 hoursįor an initial full synchronization. In practice, this means a much faster and more robust synchronization. However, as we already know about the whole chain inĪdvance, the blocks can be downloaded in parallel from all available peers. In a second stage, when the headers have been discovered, weĭownload the blocks. This means that we firstĪsk peers for block headers (a total of 27 megabytes, as of December 2014) and This does not affect wallet forward or backward compatibility.īitcoin Core now uses ‘headers-first synchronization’. Supported and may break as soon as the older version attempts to reindex. Synchronised 0.10 node may be usable in older versions as-is, but this is not It is possible that the data from a completely Without this your node will need start syncing (or importing fromīootstrap.dat) anew afterwards. If you want to be able to downgrade smoothly, make a backup of your entire dataĭirectory. Stored on disk, which earlier versions won’t support. The block index database will now hold headers for which no block is Reindexing using earlier versions will also not work Received, really), which makes it incompatible with some tools or Downgrading warningīecause release 0.10.0 makes use of headers-first synchronization and parallelīlock download (see further), the block files and databases are notīackwards-compatible with older versions of Bitcoin Core or other software:īlocks will be stored on disk out of order (in the order they are Installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) orīitcoind/bitcoin-qt (on Linux). Shut down (which might take a few minutes for older versions), then run the ![]() If you want to restore an old wallet and you have a wallet.dat file, move the existing wallet.If you are running an older version, shut it down. It’s okay to delete any other bootstrap.dat in this folder if one already exists Never delete wallet.dat, you will lose your coins.Ĭopy the bootstrap.dat file or the “blocks” and “chainstate” directories into the Dogecoin directory. Remember to fully close Dogecoin Core again afterwards. You can also check the path by going to Help -> Debug window -> Information -> Datadir in Dogecoin Core) MacOS: Open finder, press Command Shift G and type ~/Library/Application Support/Dogecoin/ Windows: C:\Users\USER\AppData\Roaming\Dogecoin (%APPDATA%\Dogecoin or %LOCALAPPDATA%\Dogecoin) ![]()
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