Factor out NEAR promise host functions into a trait (#353) #353
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Another step towards removing dependency on NEAR host functions from the engine (allowing it to compile as a standalone binary).
The main changes here are:
lib.rs
. The reason for this change is to prevent pushing aPromiseHandler
all the way down into those modules.PomiseHandler
to execute EVM transactions. This is because the exit precompiles cause NEAR promises to be scheduled.storage_unregister
(part of the storage management standard) was not previously exposed as a public method, now it is (and it follows the same patterns as other methods in terms of passing promise data up tolib.rs
).