Eos: Can i get head block id in smart contract?
In eos, there's controller->head_block_id() internally, but can i get it in a smart contract?
enhancement
superpdm
All 2 comments
Not at this moment. Maybe in the future. However controller->head_block_id() will return the id of previous block, as the current block is not produced yet.
taokayan
on 17 Sep 2018
Head block changes constantly. It can not be exposed to contracts, as the results would be nondeterministic.
jgiszczak
on 18 Sep 2018
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Most helpful comment
Head block changes constantly. It can not be exposed to contracts, as the results would be nondeterministic.