The id is declared twice — here beside the Factory and in luxfi/constants,
which is the one genesis writes into the CreateChainTx — and nothing made them
agree. If this repo's literal moved, a node would look for a plugin under one
name while genesis named the other, and the chain would never appear: a plugin
that is absent and a plugin nobody asked for look identical to a directory
scan.
The second test records the property that decides how a plugin gets pinned. The
id is an ASCII name padded to 32 bytes, not a digest of the binary, and it must
not become one: genesis references it from a transaction already signed and
already in the chain, so an id derived from the build would change on every
rebuild and stop resolving the chain it created. Identity is stable across
versions by construction.
Which leaves integrity as a separate value. Nothing states which build of dexd
is the right one, and the registry runs whatever sits at the filename. What
CB58 does buy is that a mistyped filename fails its checksum instead of
resolving to nothing.
zeekay
d0a7727277