not generating key #24

talpih · 2022-12-17T08:28:54Z

hi, after i ran the program its not generating any key.

2022-12-17 16:28:27,050 [Timer-0] INFO net.ladenthin.bitcoinaddressfinder.ConsumerJava - Statistics: [Checked 0 M keys in 15 minutes] [0 k keys/second] [0 M keys/minute] [Times an empty consumer: 115343] [Average contains time: 0 ms] [keys queue size: 0] [Hits: 0]

bernardladenthin · 2022-12-17T12:56:34Z

Hi, do you have configured a producer? You need to configure a producerJava or producerOpenCL. Do you have an error in your log?

talpih · 2022-12-18T10:51:09Z

thx for the fast reply.
Im using the default config_Find_1OpenCLDevice.js

no error


java -Xms512M -Xmx16G -Dlogback.configurationFile=logbackConfiguration.xml -jar bitcoinaddressfinder-1.0.0-SNAPSHOT-jar-with-dependencies.jar config_Find_1OpenCLDevice.js
2022-12-18 18:48:35,877 [main] INFO  net.ladenthin.bitcoinaddressfinder.cli.Main - Find
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.lmdbjava.ByteBufferProxy$AbstractByteBufferProxy (file:/home/BitcoinAddressFinder/bitcoinaddressfinder-1.0.0-SNAPSHOT-jar-with-dependencies.jar) to field java.nio.Buffer.address
WARNING: Please consider reporting this to the maintainers of org.lmdbjava.ByteBufferProxy$AbstractByteBufferProxy
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2022-12-18 18:48:37,660 [main] INFO  net.ladenthin.bitcoinaddressfinder.persistence.lmdb.LMDBPersistence - ##### BEGIN: LMDB stats #####
2022-12-18 18:48:37,660 [main] INFO  net.ladenthin.bitcoinaddressfinder.persistence.lmdb.LMDBPersistence - ... this may take a lot of time ...
2022-12-18 18:48:37,688 [main] INFO  net.ladenthin.bitcoinaddressfinder.persistence.lmdb.LMDBPersistence - DatabaseSize: 4708.55859375 MiB
2022-12-18 18:48:37,689 [main] INFO  net.ladenthin.bitcoinaddressfinder.persistence.lmdb.LMDBPersistence - IncreasedCounter: 0
2022-12-18 18:48:37,689 [main] INFO  net.ladenthin.bitcoinaddressfinder.persistence.lmdb.LMDBPersistence - IncreasedSum: 0.0 MiB
2022-12-18 18:48:37,690 [main] INFO  net.ladenthin.bitcoinaddressfinder.persistence.lmdb.LMDBPersistence - Stat: Stat{branchPages=0, depth=1, entries=1, leafPages=1, overflowPages=0, pageSize=4096}

kazax-inc · 2022-12-19T13:50:17Z

Hi, same problem here, I running it with light lmdb and i am also using the config files mentioned in the quickstart (downloaded and not modified):

config_Find_1OpenCLDevice.js
logbackConfiguration.xml
run_Find_1OpenCLDevice.bat

my RAM is used at its maximum (16Go) and my GPU usage oscillates between 50/90%, however the logs indicate that nothing is generated/tested.

I also tested with only CPU producers and it seems to work, the problem only seems to be when using openCL

I also have the same warning in the logs at initialization (with openCL and CPU) apparently not related to the problem

bernardladenthin · 2022-12-19T16:51:23Z

It seems you are using Java 9, the current "release" is compatible with java 8 only. But I've already created a version which is compatible to Java 11 and newer. I'll publish a new release 1.1.0 snapshot now. Please try to use this and update the bat files also. There are some --add-opens and --illegal-access modifications.

bernardladenthin · 2022-12-19T17:00:25Z

Please find here the new pre release which should working: https://github.com/bernardladenthin/BitcoinAddressFinder/releases/tag/1.1.0-SNAPSHOT

kazax-inc · 2022-12-19T20:29:03Z

Hi, indeed the version of java was the problem, everything works correctly now with the new snapshot and .bat
thank you

bernardladenthin · 2022-12-19T21:12:45Z

Perfect, thanks a lot for the report and happy address finding :)

talpih · 2022-12-21T03:18:46Z

i tried the new version its still the same.

im using openjdk 11.0.17 2022-10-18
i tried with oracle jdk 11 ... same result, doesnt work on my machine.

bernardladenthin · 2022-12-21T15:39:36Z

Hi, what did not work exactly? Which database are you using? You need to wait till ##### END: LMDB stats ##### occur in the file. It may take a lot of time to read the whole database to the RAM. I recommend a SSD.

bernardladenthin · 2022-12-21T15:58:51Z

An example log:

16:54:32.513 [main] INFO  n.l.bitcoinaddressfinder.cli.Main - Find
16:54:32.840 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - ##### BEGIN: LMDB stats #####
16:54:32.840 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - ... this may take a lot of time ...
16:54:32.842 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - DatabaseSize: 4708.55859375 MiB
16:54:32.842 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - IncreasedCounter: 0
16:54:32.842 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - IncreasedSum: 0.0 MiB
16:54:32.843 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - Stat: Stat{branchPages=0, depth=1, entries=1, leafPages=1, overflowPages=0, pageSize=4096}
16:55:41.458 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - LMDB contains 111983796 unique entries.
16:55:41.458 [main] INFO  n.l.b.p.lmdb.LMDBPersistence - ##### END: LMDB stats #####
16:55:51.472 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 0 M keys in 0 minutes] [0 k keys/second] [0 M keys/minute] [Times an empty consumer: 1288] [Average contains time: 0 ms] [keys queue size: 0] [Hits: 0]
16:56:01.464 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 0 M keys in 0 minutes] [0 k keys/second] [0 M keys/minute] [Times an empty consumer: 2864] [Average contains time: 0 ms] [keys queue size: 0] [Hits: 0]
16:56:11.461 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 0 M keys in 0 minutes] [0 k keys/second] [0 M keys/minute] [Times an empty consumer: 4448] [Average contains time: 0 ms] [keys queue size: 0] [Hits: 0]
16:56:21.463 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 0 M keys in 0 minutes] [0 k keys/second] [0 M keys/minute] [Times an empty consumer: 5736] [Average contains time: 0 ms] [keys queue size: 0] [Hits: 0]
16:56:31.462 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 8 M keys in 0 minutes] [164 k keys/second] [8 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:56:41.461 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 24 M keys in 1 minutes] [409 k keys/second] [24 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:56:51.462 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 40 M keys in 1 minutes] [576 k keys/second] [40 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:57:01.461 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 56 M keys in 1 minutes] [704 k keys/second] [56 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:57:11.462 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 72 M keys in 1 minutes] [809 k keys/second] [72 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:57:21.589 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 89 M keys in 1 minutes] [895 k keys/second] [89 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:57:31.462 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 106 M keys in 1 minutes] [964 k keys/second] [106 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:57:41.461 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 122 M keys in 2 minutes] [1024 k keys/second] [61 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]
16:57:51.463 [Timer-0] INFO  n.l.b.ConsumerJava - Statistics: [Checked 140 M keys in 2 minutes] [1078 k keys/second] [70 M keys/minute] [Times an empty consumer: 6441] [Average contains time: 0 ms] [keys queue size: 4] [Hits: 0]

talpih · 2022-12-22T15:08:38Z

Hi, what did not work exactly? Which database are you using? You need to wait till ##### END: LMDB stats ##### occur in the file. It may take a lot of time to read the whole database to the RAM. I recommend a SSD.

thanks.
sorry it was my mistake. I didnt notice the lmdb was too big.
Its all working fine now. Thanks so much.

What happen when a key is found? will the program stop and notify me?

bernardladenthin · 2022-12-27T15:42:18Z

If you find a private/public key pair which is existing in the database the program will print/log this information. It does not stop. You can test this very simple if you are set

BitcoinAddressFinder/examples/config_Find_1OpenCLDevice.js

Line 21 in 8c69963

"privateKeyMaxNumBits" : 256,

to something like 22 and let

BitcoinAddressFinder/examples/config_Find_1OpenCLDevice.js

Line 25 in 8c69963

"gridNumBits" : 18,

still 18. This means you will have a lot of hits for the puzzle transaction which are included in the light and full database. https://privatekeys.pw/puzzles/bitcoin-puzzle-tx

davidmartin9 · 2024-01-21T07:59:04Z

Hi, do you have configured a producer? You need to configure a producerJava or producerOpenCL. Do you have an error in your log?

how?

davidmartin9 · 2024-01-21T12:49:15Z

Hi, do you have configured a producer? You need to configure a producerJava or producerOpenCL. Do you have an error in your log?

how to configured producer?

bernardladenthin closed this as completed Dec 19, 2022

bernardladenthin added help wanted Extra attention is needed question Further information is requested labels Dec 19, 2022

bernardladenthin reopened this Dec 21, 2022

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not generating key #24

not generating key #24

talpih commented Dec 17, 2022 •

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not generating key #24

not generating key #24

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