How to set bitcoin checkpointdata parameter in checkpoints.cpp

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Topic: How to set bitcoin checkpointdata parameter in checkpoints.cpp (Read 142 times)

myapple (OP)

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How to set bitcoin checkpointdata parameter in checkpoints.cpp

December 24, 2017, 09:17:43 AM

In the file checkpoints.cpp there is a parameter called checkpointdata the second parameter is total number of transactions between genesis and last checkpoint
Actually how can I calculate this value?

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achow101

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Just writing some code

Re: How to set bitcoin checkpointdata parameter in checkpoints.cpp

December 26, 2017, 01:41:18 AM

Use a script which requests from Bitcoin Core each block and count the number of transactions in each block. Keep a running sum until you reach the block you want to checkpoint at.