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Revision c6868e1d

Parent d2525573
Child 7a5d3bbd

Added by Guido Trotter almost 15 years ago

Fix sstore handling in Processor

- no need to keep the sstore as an object member, remove it
- don't reinitialize sstore only if self.cfg is None
This is not an issue, as the Processor is recycled for every opcode,
but in general we know that (a) we might need a different type of
sstore for different opcodes and (b) initializating them is cheap
- recreate sstore when chaining opcodes
Without this fix chaining an opcode which requires a writable sstore
to one which doesn't would fail. This doesn't happen today, but it's
better to fix it anyway

These changes are possible because nowadays all opcodes already require
a working cluster/configuration.

Reviewed-by: iustinp


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