logos-delivery/logos_delivery/api/logos_delivery_conf.nim
Fabiana Cecin 90fa5fa91f
feat: improve config v3 (#4015)
* remove --mode from the CLI
* move WakuMode to the messaging layer
* expose store backend (db url, max connections) and a remote store node on the messaging surface
* wakunode2 with no flags now runs as a full service node (store still opt-in)
* add rateLimitMessagesPerEpoch
* channel rate-limiting auto-enables if epochPeriodSec or messagesPerEpoch is set
* fix JSON conf parser to be generic (works over all config types)
* messaging config = mode + preset + messagingOverrides + channelsOverrides
* add full messaging plus selective kernel config options to MessagingClientConf
* mode (Core/Edge) expands to kernel protocol flags in the messaging layer
* create_node parses the messaging config, drops the flat WakuNodeConf JSON entrypoint
* wire channelsOverrides (segmentation/SDS/rate-limit) into channel creation
* fix liblogosdelivery.h comments and README for the new config shape
* messaging conf tests: switch names, reject-unknown, set-twice, field->kernel
* add kernel log-level, log-format, nodekey to the messaging surface
* Port 0 (ephemeral) default for messaging entry points
* KernelConf alias for WakuNodeConf
* rewrite the FFI examples to the new config shape
* C/C++ examples use preset status.prod
* drop operator-only confs from the examples
* remove duplicate tests & misc test fixes
* Delete p2pReliability from Kernel (Waku) resolver and config (keep preset definition)
* Delete NodeConfig API (deprecation completed by p2pReliability removal from kernel)
* Rename test_messaging_conf.nim to test_conf.nim (tests Logos Delivery config in general)
* Rename messaging_conf_json.nim to logos_delivery_conf_json.nim
* Add logos_delivery_conf.nim (defines LogosDeliveryConf aggregate)
* misc docs/comments cleanups
2026-07-09 12:21:41 -03:00

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Nim

{.push raises: [].}
import results
import logos_delivery/api/messaging_conf
import logos_delivery/channels/reliable_channel_manager
export messaging_conf, reliable_channel_manager
type LogosDeliveryConf* = object ## Aggregates the per-layer config objects.
kernelConf*: KernelConf
messagingConf*: MessagingClientConf
channelsConf*: ReliableChannelManagerConf
proc init*(
T: type LogosDeliveryConf,
mode: WakuMode,
preset: string,
messagingOverrides: MessagingClientConf,
channelsOverrides: ReliableChannelManagerConf,
): ConfResult[LogosDeliveryConf] =
let merged = merge(?resolvePreset(preset), messagingOverrides)
var kernelConf = ?toKernelConf(merged, mode)
kernelConf.preset = preset
return ok(
LogosDeliveryConf(
kernelConf: kernelConf, messagingConf: merged, channelsConf: channelsOverrides
)
)
{.pop.}