[−][src]Struct solana_rbpf::ebpf::Helper
eBPF Helper pair
Includes both the helper function itself, but also an optional helper verification function that if present will be called first to validate the helper parameters. A verification function is not needed if the helper treats its arguments as values but if one of the arguments represent a pointer then that pointer must be verified by the verification function.
Note: native jitted programs do not have the ability to call the verification programs so all helpers provided to a jitted function must treat their arguments as values only.
Fields
verifier: Option<HelperVerifier>
Called first to verify the helper function's arguments
function: HelperFunction
Actual helper function that does the work
Auto Trait Implementations
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