* Opcode must be the opcode of some PUSHN instruction. * Returns `N`. */

BLAKE3(bitmap_le_16 [|| root_32]).

Produces the [`EventDescriptorInfo`] associated with this descriptor.

Converts the [`ExecEventRef`] to its owned variant [`ExecEvent`].

No discharge

Calculate total byte length from an array of iovec buffers

Returns if this device is a zonefs mount

Iterate over alloy logs.

Helper: create an update inserting key=value

NOTE/TODO: Copied verbatim from emitter_tests.cpp. Might be useful to factor this code out into a common shared module.

Convert a nibble path into a packed byte array.

Substitute a pointer to the empty string when `input.data()` is null. monad_sha256 / monad_rmd160 invoke undefined behaviour on a null input pointer e

Converts a C `monad_c_bytes32` sentinel value (all-zeros = not found) to `Option<[u8; 32]>`.

compare number of nibbles first. if equal, compare lexicographically

Post-root fast-list offset for the chunk-trim cutoff. Returns nullopt if the root isn't in the fast list (caller skips it from the cutoff calc).