separate truncate_headers for debugging
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@ -202,10 +202,13 @@ class Blockchain(util.PrintError):
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if self.hash_header(checkpoint) == self.checkpoint_hash:
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return
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self.print_error('checkpoint mismatch:', self.hash_header(checkpoint), self.checkpoint_hash)
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self.print_error('Truncating headers file at height %d'%self.checkpoint_height)
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self.truncate_headers(self.checkpoint_height)
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def truncate_headers(self, height):
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self.print_error('Truncating headers file at height %d'%height)
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name = self.path()
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f = open(name, 'rb+')
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f.seek(self.checkpoint_height * 80)
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f.seek(height * 80)
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f.truncate()
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f.close()
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