Bitcoin full node and query server

Feb 13, 2020

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vdeurzen17:13

My steps were, start node with only a peer, no inbound or outbound connections.

sync headers
stop node when it starts downloading blocks
enable inbound and outbound connections
get parallel block downloads
When blocks are done, we see the error

I stepped through in a debugger and it looked like at least one thread was dealing with a chain reorganization. Any protocol_header_in instances in other threads, upon startup, requested a particular header, which is then not found and the error is printed.