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Merged
merged 14 commits into from
Oct 21, 2025
Merged

Node 10.6.0 config and nix updates #6300

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73690f8
cardanoCfg: update cfg for iohk-nix 10.6.0 changes
johnalotoski Aug 6, 2025
c794383
cardanoCfg: rm legacy network cfg w/ networking now only p2p
johnalotoski Aug 7, 2025
940e0c4
ci: align the static mainnet yaml GHA w/ the new cfg
johnalotoski Aug 6, 2025
f4fefba
nodeNixosSvc: add SRV record support
johnalotoski Aug 6, 2025
756b681
nodeNixosSvc: add peer-snapshot to mainnet topo by default
johnalotoski Aug 6, 2025
3f7050d
releaseBins: rm bp cfg and adjust peerSnap topo filename
johnalotoski Aug 7, 2025
63e86c7
nodeOci: rm bp cfg, adj peerSnap topo filename, rm deprecated cfg
johnalotoski Aug 7, 2025
c619d29
nodeNixosSvc: depcreate the useNewTopology opt
johnalotoski Aug 7, 2025
57e35a7
tracerNixosSvc: add nix support for tracer HOST:PORT netconns to/from…
johnalotoski Aug 8, 2025
6c7333a
ci: fix eval warn errors in hydra due to svc module eval
johnalotoski Aug 8, 2025
dec9d9e
nodeNixosSvc: add to the useNewTopology option description
johnalotoski Aug 12, 2025
cbb2d1f
bump: iohkNix for 10.6.0 changes
johnalotoski Aug 6, 2025
e1763d1
releaseBins: add per-env submit-api-config.json
johnalotoski Sep 12, 2025
60c91a1
iohkNix: rm obsolete tracers, update peerSnaps, useLedgerAfterSlot
johnalotoski Oct 13, 2025
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2 changes: 0 additions & 2 deletions .github/workflows/check-mainnet-config.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -41,8 +41,6 @@ jobs:
'mainnet-alonzo-genesis.json'
'mainnet-byron-genesis.json'
'mainnet-checkpoints.json'
'mainnet-config-bp.json'
'mainnet-config-bp-legacy.json'
'mainnet-config.json'
'mainnet-config-legacy.json'
'mainnet-peer-snapshot.json'
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146 changes: 0 additions & 146 deletions configuration/cardano/mainnet-config-bp.json
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This file was deleted.

4 changes: 1 addition & 3 deletions configuration/cardano/mainnet-config-legacy.json
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Expand Up @@ -8,7 +8,6 @@
"ConsensusMode": "PraosMode",
"ConwayGenesisFile": "mainnet-conway-genesis.json",
"ConwayGenesisHash": "15a199f895e461ec0ffc6dd4e4028af28a492ab4e806d39cb674c88f7643ef62",
"EnableP2P": true,
"LastKnownBlockVersion-Alt": 0,
"LastKnownBlockVersion-Major": 3,
"LastKnownBlockVersion-Minor": 0,
Expand All @@ -19,8 +18,7 @@
"SnapshotInterval": 4320
},
"MaxKnownMajorProtocolVersion": 2,
"MinNodeVersion": "10.4.0",
"PeerSharing": true,
"MinNodeVersion": "10.6.0",
"Protocol": "Cardano",
"RequiresNetworkMagic": "RequiresNoMagic",
"ShelleyGenesisFile": "mainnet-shelley-genesis.json",
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4 changes: 1 addition & 3 deletions configuration/cardano/mainnet-config.json
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,6 @@
"ConsensusMode": "PraosMode",
"ConwayGenesisFile": "mainnet-conway-genesis.json",
"ConwayGenesisHash": "15a199f895e461ec0ffc6dd4e4028af28a492ab4e806d39cb674c88f7643ef62",
"EnableP2P": true,
"LastKnownBlockVersion-Alt": 0,
"LastKnownBlockVersion-Major": 3,
"LastKnownBlockVersion-Minor": 0,
Expand All @@ -19,8 +18,7 @@
"SnapshotInterval": 4320
},
"MaxKnownMajorProtocolVersion": 2,
"MinNodeVersion": "10.4.0",
"PeerSharing": true,
"MinNodeVersion": "10.6.0",
"Protocol": "Cardano",
"RequiresNetworkMagic": "RequiresNoMagic",
"ShelleyGenesisFile": "mainnet-shelley-genesis.json",
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24 changes: 16 additions & 8 deletions configuration/cardano/mainnet-config.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,6 @@ ShelleyGenesisHash: 1a3be38bcbb7911969283716ad7aa550250226b76a61fc51cc9a9a35d927
CheckpointsFile: mainnet-checkpoints.json
CheckpointsFileHash: 3e6dee5bae7acc6d870187e72674b37c929be8c66e62a552cf6a876b1af31ade

EnableP2P: True

##### Core protocol parameters #####

Protocol: Cardano
Expand All @@ -36,11 +34,10 @@ MaxKnownMajorProtocolVersion: 2

##### Network Configuration #####

PeerSharing: True

# The following control the number of outbound connections to strictly our upstream peers
# cf. https://developers.cardano.org/docs/operate-a-stake-pool/node-operations/topology
# defaults are provided by ouroboros-network, but can be overridden by uncommenting below:
#
# Defaults are provided by ouroboros-network, but can be overridden by uncommenting below:
# SyncTargetNumberOfActiveBigLedgerPeers: 30
# SyncTargetNumberOfActivePeers: 5
# SyncTargetNumberOfEstablishedBigLedgerPeers: 40
Expand All @@ -53,8 +50,15 @@ PeerSharing: True
# TargetNumberOfEstablishedBigLedgerPeers: 10
# TargetNumberOfEstablishedPeers: 30
# TargetNumberOfKnownBigLedgerPeers: 15
# TargetNumberOfKnownPeers: 150
# TargetNumberOfRootPeers: 60
#
# Additionally, as of ouroboros-network `0.22.2` with cardano-node `10.6.0`,
# the following three node config parameters which previously required
# explicit configuration depending on whether the node is a forger are now
# handled automatically.
#
# PeerSharing: false for forgers, true for non-forgers
# TargetNumberOfKnownPeers: set according to forging status
# TargetNumberOfRootPeers: set according to forging status

# When syncing in Genesis mode, this is the minimum number of active connections
# to big ledger peers needed to continue:
Expand Down Expand Up @@ -85,7 +89,11 @@ LedgerDB:

##### Version Information #####

MinNodeVersion: 10.4.0
# Min is currently 10.6.0 for proper default handling of PeerSharing,
# TargetNumberOfKnownPeers and TargetNumberOfRootPeers parameters depending
# on whether node is a forger or not, as well as removal of legacy
# networking mode.
MinNodeVersion: 10.6.0

##### Logging configuration #####

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