The Nix build fails when consumers use `nix build github:logos-messaging/logos-delivery#liblogosdelivery`
without appending `?submodules=1` — vendor/nimbus-build-system is missing,
causing patchShebangs and substituteInPlace to fail.
Two fixes:
1. Add `inputs.self.submodules = true` to flake.nix (Nix >= 2.27) so
submodules are fetched automatically without requiring callers to
pass `?submodules=1`.
2. Fix the assertion in nix/default.nix: `(src.submodules or true)`
always evaluates to true, silently masking the missing-submodules
error. Changed to `builtins.pathExists` check on the actual
submodule directory so it fails with a helpful message when
submodules are genuinely absent.
* Initial for liblogosdelivery library (static & dynamic) based on current state of API.
* nix build support added.
* logosdelivery_example
* Added support for missing logLevel/logFormat in new API create_node
* Added full JSON to NodeConfig support
* Added ctx and ctx.myLib check to avoid uninitialzed calls and crash. Adjusted logosdelivery_example with proper error handling and JSON config format
* target aware install phase
* Fix base64 decode of payload
* android-ndk is added
* in the derivation, system nim is default but one can change it to
nimbus-build-system
* special script for creating nimble links, necessary for the
compilation to succeed.
Referenced issue:
* https://github.com/waku-org/nwaku/issues/3232
