1. There is a second listener called ReorganizeListener. Orphaned blocks will be in "oldBlocks".
2. Have a look at the "Block" class. The timestamp is UTC, but be aware it can drift quite a bit (up to 2 hours) according to consensus. On 11/09/2017 05:51 AM, Nana wrote: > Hi Andreas, > > A few more things then i promise i wont bother again > > 1. how does one know if a new block is marked as "orphaned"? > 2. through bitcoinj, can you get all block details, well height and then > the timestamp? are these timestamps all UTC timezone? or the timezone of > who finds the block? > > Great thanks > > Regards, > Neil > > > On Wed, Nov 8, 2017 at 7:18 PM, Nana <[email protected] > <mailto:[email protected]>> wrote: > > great thanks appreciate it! > > > On Wed, Nov 8, 2017 at 6:46 PM, Andreas Schildbach > <[email protected] <mailto:[email protected]>> wrote: > > Have a look at NewBestBlockListener and the > org.bitcoinj.core.AbstractBlockChain.addNewBestBlockListener() > method. > If you prefer an example, the BuildCheckpoints tool (in the tools > subproject) has some code that does this. > > > On 11/07/2017 11:24 AM, [email protected] > <mailto:[email protected]> wrote: > > > > Hi, > > > > Am looking on how to get notified of the arrival of a new > block. Can this > > be done? will it contain the block height info and the relay > as well as > > timestamp? > > > > thanks > > > > > -- > You received this message because you are subscribed to a topic > in the Google Groups "bitcoinj" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/bitcoinj/Y4Z-v782D04/unsubscribe > <https://groups.google.com/d/topic/bitcoinj/Y4Z-v782D04/unsubscribe>. > To unsubscribe from this group and all its topics, send an email > to [email protected] > <mailto:bitcoinj%[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. > > > > > -- > massacre > > > > > -- > massacre > > -- > You received this message because you are subscribed to the Google > Groups "bitcoinj" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "bitcoinj" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
