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Tagged with validation on-chain
3 questions
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Opportunity for theft of funds in Martify marketplace
I am some kinda embarrassed by "mkBuyValidator" in Martify Marketplace on-chain code . For buyer there is only one check for token transfer (on line 68):
(valueOf (valuePaidTo info sig) (...
0
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1
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Whether validation checks are necessary
In Plutonomicon github repo it says by the end of the page:
For example, you don't need to prevent an unexpected transaction from locking value away - that's the submitter's own problem - but you do ...
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2
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Is there a way for a validator to get the current time?
Is it possible for a validator to get the current time without it being passed in via the redeemer? My validator is heavily dependent on the time being correct so it would probably be a bad design ...