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Check for correct genesis

At startup, check that the expected genesis is loaded. This should prevent
cases where accidentally a datadir from the wrong network is loaded
(testnet vs mainnet, e.g.).
pull/1/head
Pieter Wuille 9 years ago
parent
commit
5d274c9927
  1. 5
      src/init.cpp

5
src/init.cpp

@ -862,6 +862,11 @@ bool AppInit2(boost::thread_group& threadGroup) @@ -862,6 +862,11 @@ bool AppInit2(boost::thread_group& threadGroup)
break;
}
// If the loaded chain has a wrong genesis, bail out immediately
// (we're likely using a testnet datadir, or the other way around).
if (!mapBlockIndex.empty() && pindexGenesisBlock == NULL)
return InitError(_("Incorrect or no genesis block found. Wrong datadir for network?"));
// Initialize the block index (no-op if non-empty database was already loaded)
if (!InitBlockIndex()) {
strLoadError = _("Error initializing block database");

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