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

96 lines
3.2 KiB
Nim

import std/options
import std/net
import results
import logos_delivery/api/kernel_conf
import logos_delivery/messaging/messaging_client
import logos_delivery/waku/factory/networks_config
export kernel_conf, messaging_client
type WakuMode* {.pure.} = enum
Edge # client-only node
Core # full service node
proc toKernelConf*(self: MessagingClientConf, mode: WakuMode): ConfResult[KernelConf] =
## Mode sets the protocol flags; set fields map to their kernel counterpart.
var conf = ?defaultWakuNodeConf()
case mode
of WakuMode.Core:
conf.relay = true
conf.filter = true
conf.lightpush = true
conf.discv5Discovery = some(true)
conf.peerExchange = true
conf.rendezvous = true
of WakuMode.Edge:
conf.peerExchange = true
conf.relay = false
conf.filter = false
conf.lightpush = false
conf.store = false
if self.store.isSome():
conf.store = self.store.get()
if self.storeMessageDbUrl.isSome():
conf.storeMessageDbUrl = self.storeMessageDbUrl.get()
if self.storeMessageRetentionPolicy.isSome():
conf.storeMessageRetentionPolicy = self.storeMessageRetentionPolicy.get()
if self.storeMaxNumDbConnections.isSome():
conf.storeMaxNumDbConnections = self.storeMaxNumDbConnections.get()
if self.storenode.isSome():
conf.storenode = self.storenode.get()
if self.clusterId.isSome():
conf.clusterId = self.clusterId
if self.numShardsInCluster.isSome():
conf.numShardsInNetwork = self.numShardsInCluster.get()
if self.listenIpv4.isSome():
conf.listenAddress = self.listenIpv4.get()
if self.maxMessageSize.isSome():
conf.maxMessageSize = self.maxMessageSize.get()
if self.entryNodes.isSome():
conf.entryNodes = self.entryNodes.get()
if self.ethRpcEndpoints.isSome():
conf.ethClientUrls = self.ethRpcEndpoints.get()
if self.rlnContractAddress.isSome():
conf.rlnRelayEthContractAddress = self.rlnContractAddress.get()
conf.rlnRelay = some(true)
if self.rlnChainId.isSome():
conf.rlnRelayChainId = self.rlnChainId.get()
if self.rlnEpochSizeSec.isSome():
conf.rlnEpochSizeSec = some(self.rlnEpochSizeSec.get().uint64)
if self.logLevel.isSome():
conf.logLevel = self.logLevel.get()
if self.logFormat.isSome():
conf.logFormat = self.logFormat.get()
if self.nodeKey.isSome():
conf.nodekey = self.nodeKey
conf.tcpPort = self.p2pTcpPort.get(Port(0))
conf.discv5UdpPort = self.discv5UdpPort.get(Port(0))
conf.websocketPort = self.websocketPort.get(Port(0))
conf.quicPort = self.quicPort.get(Port(0))
conf.websocketSupport = self.websocketSupport.get(false)
conf.quicSupport = self.quicSupport.get(true)
return ok(conf)
proc merge*(base, overrides: MessagingClientConf): MessagingClientConf =
var m = base
for _, mField, oField in fieldPairs(m, overrides):
when oField is Option:
if oField.isSome():
mField = oField
return m
proc resolvePreset*(preset: string): ConfResult[MessagingClientConf] =
## Preset to messaging-only fields. Kernel-mirrored fields stay unset; the
## kernel resolves those from `conf.preset`.
let npcOpt = ?toNetworkPresetConf(preset, none(uint16))
if npcOpt.isNone():
return ok(MessagingClientConf())
let npc = npcOpt.get()
return ok(MessagingClientConf(reliabilityEnabled: some(npc.p2pReliability)))