Update cardano-node to 10.5.1 and support peer-snapshot.json

Author: michalrus

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## vNext
+
+### Chores
+
+- Update `cardano-node` to 10.5.1 and support `peer-snapshot.json` ([PR 3294](https://github.com/input-output-hk/daedalus/pull/3294))
+
 ## 7.2.0
 
 ### Fixes

flake.lock

@@ -5,9 +5,9 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-22.11-darwin";
     cardano-wallet-unpatched.url = "github:cardano-foundation/cardano-wallet/v2025-03-31";
     cardano-wallet-unpatched.flake = false; # otherwise, +10k quadratic dependencies in flake.lock…
-    cardano-node-override.url = "github:IntersectMBO/cardano-node/10.2.1";
+    cardano-node-override.url = "github:IntersectMBO/cardano-node/10.5.1";
     cardano-node-override.flake = false;
-    cardano-playground.url = "github:input-output-hk/cardano-playground/d3322dce0ab1c00386adc93899aabe9252342b54";
+    cardano-playground.url = "github:input-output-hk/cardano-playground/56ebfef5595c43014029b039ade01b0ef06233e0";
     cardano-playground.flake = false; # otherwise, +9k dependencies in flake.lock…
     cardano-shell.url = "github:input-output-hk/cardano-shell/0d1d5f036c73d18e641412d2c58d4acda592d493";
     cardano-shell.flake = false;

flake.nix

@@ -43,7 +43,7 @@ let
   fromCardanoPlayground = envName: let
     originalFiles = builtins.path {
       name = "cardano-playground-config-${envName}";
-      path = cardano-playground + ("/static/book.play.dev.cardano.org/environments/" + envName);
+      path = cardano-playground + ("/docs/environments/" + envName);
     };
 
     originalNodeConfig = builtins.fromJSON (builtins.unsafeDiscardStringContext (
@@ -63,6 +63,7 @@ let
     cardanoEnv = {
       inherit nodeConfig;
       topologyFile = originalFiles + "/topology.json";
+      peerSnapshotFile = originalFiles + "/peer-snapshot.json";
       metadataUrl = tokenMetadataServers.${envName};
     };
   };
@@ -267,6 +268,9 @@ let
       cp ${genesisFile} $out/genesis.json
       cp $nodeConfigPath $out/config.yaml
       cp $topologyFile $out/topology.yaml
+      ${lib.optionalString (envCfg ? peerSnapshotFile) ''
+        cp ${envCfg.peerSnapshotFile} $out/peer-snapshot.json
+      ''}
       ${lib.optionalString (network == "selfnode") ''
         cp ${envCfg.delegationCertificate} $out/delegation.cert
         cp ${envCfg.signingKey} $out/signing.key