Cannot download blockchain


#1

Hello!

I have been mining for a few months, and suddenly I cannot download the blockchain past 6-15-2018 at 14:03:51. I have synced my time on the computer many times, popped off the maximum amount of blocks, but everytime it gets stuck at this time. Here is a copy of my log:

[SEVERE] 2018-06-21 09:35:07 brs.BlockchainProcessorImpl - Block not accepted
brs.BlockchainProcessor$TransactionNotAcceptedException: Double spending transaction: 4050740291546692415 transaction: {“senderPublicKey”:“18f6f49edb73a5528ee0b12a0f907db1a3baf98f9a4b9bf9e62710a79cc04e2d”,“signature”:“a2d92aa2ce253e62b6a8ee72c7be823070c3772e53aefbe192a73061417dde026ed47faa3a88b5d172f6cc7b70f58eaaaff280d0bd449a37f0e4adb005b751e9”,“feeNQT”:735000,“type”:0,“version”:1,“ecBlockId”:“14480257581547503301”,“attachment”:{},“subtype”:0,“amountNQT”:54514960501,“recipient”:“11430407068955150236”,“ecBlockHeight”:501746,“deadline”:1440,“timestamp”:121366906}
at brs.BlockchainProcessorImpl.accept(BlockchainProcessorImpl.java:1016)
at brs.BlockchainProcessorImpl.pushBlock(BlockchainProcessorImpl.java:990)
at brs.BlockchainProcessorImpl.lambda$new$7(BlockchainProcessorImpl.java:284)
at brs.util.ThreadPool.lambda$start$0(ThreadPool.java:96)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[INFO] 2018-06-21 09:35:07 brs.peer.PeerImpl - Blacklisting 99.189.103.11 (2.2.1) because of: found invalid pull/push data during importing the block
[SEVERE] 2018-06-21 09:35:09 brs.BlockchainProcessorImpl - Block not accepted
brs.BlockchainProcessor$TransactionNotAcceptedException: Double spending transaction: 4050740291546692415 transaction: {“senderPublicKey”:“18f6f49edb73a5528ee0b12a0f907db1a3baf98f9a4b9bf9e62710a79cc04e2d”,“signature”:“a2d92aa2ce253e62b6a8ee72c7be823070c3772e53aefbe192a73061417dde026ed47faa3a88b5d172f6cc7b70f58eaaaff280d0bd449a37f0e4adb005b751e9”,“feeNQT”:735000,“type”:0,“version”:1,“ecBlockId”:“14480257581547503301”,“attachment”:{},“subtype”:0,“amountNQT”:54514960501,“recipient”:“11430407068955150236”,“ecBlockHeight”:501746,“deadline”:1440,“timestamp”:121366906}
at brs.BlockchainProcessorImpl.accept(BlockchainProcessorImpl.java:1016)
at brs.BlockchainProcessorImpl.pushBlock(BlockchainProcessorImpl.java:990)
at brs.BlockchainProcessorImpl.lambda$new$7(BlockchainProcessorImpl.java:284)
at brs.util.ThreadPool.lambda$start$0(ThreadPool.java:96)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[INFO] 2018-06-21 09:35:09 brs.peer.PeerImpl - Blacklisting 169.55.184.238 (2.2.1) because of: found invalid pull/push data during importing the block
[SEVERE] 2018-06-21 09:35:14 brs.BlockchainProcessorImpl - Block not accepted
brs.BlockchainProcessor$TransactionNotAcceptedException: Double spending transaction: 4050740291546692415 transaction: {“senderPublicKey”:“18f6f49edb73a5528ee0b12a0f907db1a3baf98f9a4b9bf9e62710a79cc04e2d”,“signature”:“a2d92aa2ce253e62b6a8ee72c7be823070c3772e53aefbe192a73061417dde026ed47faa3a88b5d172f6cc7b70f58eaaaff280d0bd449a37f0e4adb005b751e9”,“feeNQT”:735000,“type”:0,“version”:1,“ecBlockId”:“14480257581547503301”,“attachment”:{},“subtype”:0,“amountNQT”:54514960501,“recipient”:“11430407068955150236”,“ecBlockHeight”:501746,“deadline”:1440,“timestamp”:121366906}
at brs.BlockchainProcessorImpl.accept(BlockchainProcessorImpl.java:1016)
at brs.BlockchainProcessorImpl.pushBlock(BlockchainProcessorImpl.java:990)
at brs.BlockchainProcessorImpl.lambda$new$7(BlockchainProcessorImpl.java:284)
at brs.util.ThreadPool.lambda$start$0(ThreadPool.java:96)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[INFO] 2018-06-21 09:35:14 brs.peer.PeerImpl - Blacklisting 211.124.122.188 (2.2.1) because of: found invalid pull/push data during importing the block
[SEVERE] 2018-06-21 09:35:40 brs.BlockchainProcessorImpl - Block not accepted
brs.BlockchainProcessor$TransactionNotAcceptedException: Double spending transaction: 4050740291546692415 transaction: {“senderPublicKey”:“18f6f49edb73a5528ee0b12a0f907db1a3baf98f9a4b9bf9e62710a79cc04e2d”,“signature”:“a2d92aa2ce253e62b6a8ee72c7be823070c3772e53aefbe192a73061417dde026ed47faa3a88b5d172f6cc7b70f58eaaaff280d0bd449a37f0e4adb005b751e9”,“feeNQT”:735000,“type”:0,“version”:1,“ecBlockId”:“14480257581547503301”,“attachment”:{},“subtype”:0,“amountNQT”:54514960501,“recipient”:“11430407068955150236”,“ecBlockHeight”:501746,“deadline”:1440,“timestamp”:121366906}
at brs.BlockchainProcessorImpl.accept(BlockchainProcessorImpl.java:1016)
at brs.BlockchainProcessorImpl.pushBlock(BlockchainProcessorImpl.java:990)
at brs.BlockchainProcessorImpl.lambda$new$7(BlockchainProcessorImpl.java:284)
at brs.util.ThreadPool.lambda$start$0(ThreadPool.java:96)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[INFO] 2018-06-21 09:35:40 brs.peer.PeerImpl - Blacklisting 144.76.186.56 (2.2.1) because of: found invalid pull/push data during importing the block
[SEVERE] 2018-06-21 09:35:47 brs.BlockchainProcessorImpl - Block not accepted
brs.BlockchainProcessor$TransactionNotAcceptedException: Double spending transaction: 4050740291546692415 transaction: {“senderPublicKey”:“18f6f49edb73a5528ee0b12a0f907db1a3baf98f9a4b9bf9e62710a79cc04e2d”,“signature”:“a2d92aa2ce253e62b6a8ee72c7be823070c3772e53aefbe192a73061417dde026ed47faa3a88b5d172f6cc7b70f58eaaaff280d0bd449a37f0e4adb005b751e9”,“feeNQT”:735000,“type”:0,“version”:1,“ecBlockId”:“14480257581547503301”,“attachment”:{},“subtype”:0,“amountNQT”:54514960501,“recipient”:“11430407068955150236”,“ecBlockHeight”:501746,“deadline”:1440,“timestamp”:121366906}
at brs.BlockchainProcessorImpl.accept(BlockchainProcessorImpl.java:1016)
at brs.BlockchainProcessorImpl.pushBlock(BlockchainProcessorImpl.java:990)
at brs.BlockchainProcessorImpl.lambda$new$7(BlockchainProcessorImpl.java:284)
at brs.util.ThreadPool.lambda$start$0(ThreadPool.java:96)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[INFO] 2018-06-21 09:35:47 brs.peer.PeerImpl - Blacklisting 66.26.81.13 (2.2.1) because of: found invalid pull/push data during importing the block

Any help would be greatly appreciated, as I cannot proceed. I am currently running QBundle 2.2.1.

Thanks!

Wunwuntu


#2

Looking over github issues, there were bugs fixed in the past that addressed this issue. It was advised to sync from a clean slate from the most current BRS version. Delete existing database and do over. I hope that works.


#3

you mean download whole blockchain from the start???


#4

Never mind. Had to download blockchain again, but used bootstrap. Worked well, and am up and running again!


#5

@Fenboy If you use the bootstrap function in QBundle, it is faster than syncing from the beginning.