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citp / BlockSci

A high-performance tool for blockchain science and exploration

Home Page:https://citp.github.io/BlockSci/

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Address.balance() and Cluster.balance() returning incorrect values

mudabbirk opened this issue · comments

commented

For verification purposes, I use the Address.balance() and the Cluster.balance() functions on address "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa" which was the recipient of the first Bitcoin transaction (Block 0 coinbase transaction). The balance() functions return incorrect balance both for arguments (height = 1) and no arguments (current height). Is this a bug or am I missing something?

STEPS:
import blocksci
chain = blocksci.Blockchain('/home/ubuntu/bitcoin-data')
clusterManager = blocksci.cluster.ClusterManager('/home/ubuntu/bitcoin-clusters', chain)
Address = chain.address_from_string("1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa")
print(Address.balance(10))
print(Address.balance())
C1=clusterManager.cluster_with_address(chain.address_from_string("1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"))
print(C1.balance(10))
print(C1.balance())

OUTPUT:
0
1250
0
1250

Blockchain.info explorer shows that the address still has those first Bitcoins unspent:
https://www.blockchain.com/btc/address/1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa