bitcoin-to-neo4j
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Import the Bitcoin blockchain in to a Neo4j graph database.
Hello, I run the importer for several days and everything worked normally but now it stopped with the following error: ``` Reading /home/user/.bitcoin/blocks/blk00111.dat... 1: 00000000000000000888b3c9ac26b034e38d26396d4421f4a190e61e537870d9 [366.35 kb] (fp:70435685) ...... PHP...
> The resulting Neo4j database is roughly 6x the size of the blockchain. So if the blockchain is 100GB, your Neo4j database will be 600GB. It may take 60+ days...
Hello, I am trying to dockerize it, but I think I'm missing something. I post it so maybe someone wants to have it also dockerized and can continue with it....
PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 65011976 bytes) in /data/bitcoin-to-neo4j/vendor/graphaware/neo4j-bolt/src/PackStream/StreamChannel.php on line 72 It is the memory allocation problem,where can I change it...
I am getting the following error because of no sample database installed. PHP Fatal error: Uncaught GraphAware\Bolt\Exception\HandshakeException: Error receiving data in /home/ubuntu/bitcoin-to-neo4j/vendor/graphaware/neo4j-bolt/src/Driver.php:143 Stack trace: #0 /home/ubuntu/bitcoin-to-neo4j/vendor/graphaware/neo4j-bolt/src/Driver.php(134): GraphAware\Bolt\Driver->throwHandshakeException('Error receiving...') #1 /home/ubuntu/bitcoin-to-neo4j/vendor/graphaware/neo4j-bolt/src/Driver.php(98):...
Hello. I would like to know if it is possible to extract the public keys from the chain in the following format? 0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 02f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9 025cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc 022f01e5e15cca351daff3843fb70f3c2f0a1bdd05e5af888a67784ef3e10a2a01 02352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5 03f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530 0296516a8f65774275278d0d7420a88df0ac44bd64c7bae07c3fe397c5b3300b23 0308bc89c2f919ed158885c35600844d49890905c79b357322609c45706ce6b514...
from main.php: ``` SyntaxError" and message "Invalid constraint syntax, ON and ASSERT should not be used. Replace ON with FOR and ASSERT with REQUIRE. (line 1, column 1 (offset: 0))...