From 043c30f302359c02c61ef35dd2fce91829ee92f0 Mon Sep 17 00:00:00 2001
From: harkamal <gajinder@zeam.in>
Date: Thu, 2 Oct 2025 01:20:35 +0530
Subject: [PATCH 1/3] zeam repo config

---
 client-cmds/zeam-cmd.sh                    |  2 +-
 local-devnet/genesis/validator-config.yaml | 36 ++--------------------
 2 files changed, 3 insertions(+), 35 deletions(-)

diff --git a/client-cmds/zeam-cmd.sh b/client-cmds/zeam-cmd.sh
index 1485465..b5e638e 100644
--- a/client-cmds/zeam-cmd.sh
+++ b/client-cmds/zeam-cmd.sh
@@ -23,4 +23,4 @@ node_docker="--security-opt seccomp=unconfined blockblaz/zeam:devnet1 node \
       --metrics_port $metricsPort"
 
 # choose either binary or docker
-node_setup="docker"
+node_setup="binary"
diff --git a/local-devnet/genesis/validator-config.yaml b/local-devnet/genesis/validator-config.yaml
index d41cce7..d12a11f 100644
--- a/local-devnet/genesis/validator-config.yaml
+++ b/local-devnet/genesis/validator-config.yaml
@@ -2,7 +2,7 @@ shuffle: roundrobin
 # Deployment mode: 'local' for local deployment, 'ansible' for remote deployment via Ansible
 deployment_mode: local
 config:
-  activeEpoch: 18
+  activeEpoch: 10
   keyType: "hash-sig"
 validators:
   - name: "zeam_0"
@@ -16,7 +16,7 @@ validators:
     metricsPort: 8081
     count: 1 # number of indices for this node
 
-  - name: "ream_0"
+  - name: "zeam_1"
     # node id bc531fc1a99a896acb45603f28a32f81ae607480af46435009de4609370cb7bb
     # peer id 16Uiu2HAmPQhkD6Zg5Co2ee8ShshkiY4tDePKFARPpCS2oKSLj1E1
     privkey: "af27950128b49cda7e7bc9fcb7b0270f7a3945aa7543326f3bfdbd57d2a97a32"
@@ -27,35 +27,3 @@ validators:
     metricsPort: 8082
     devnet: 1
     count: 1
-
-  - name: "qlean_0"
-    # TODO: add a third entry in nodes.yaml corresponding to this
-    privkey: "c2bbdac5e876b3e9d4b8b6b8c2bbdac5e876b3e9d4b8b6b8c2bbdac5e876b3e9"
-    enrFields:
-      #verify /ip4/127.0.0.1/udp/9001/quic-v1/p2p/16Uiu2HAmPQhkD6Zg5Co2ee8ShshkiY4tDePKFARPpCS2oKSLj1E1
-      ip: "127.0.0.1"
-      quic: 9003
-    metricsPort: 8083
-    count: 1
-
-  - name: "lantern_0"
-    # node id a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2
-    # peer id 16Uiu2HAm7TYVs6qvDKnrovd9m4vvRikc4HPXm1WyLumKSe5fHxBv
-    privkey: "d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2c3d4e5"
-    # verify /ip4/127.0.0.1/udp/9004/quic-v1/p2p/16Uiu2HAm7TYVs6qvDKnrovd9m4vvRikc4HPXm1WyLumKSe5fHxBv
-    enrFields:
-      ip: "127.0.0.1"
-      quic: 9004
-    metricsPort: 8084
-    count: 1
-    
-  - name: "lighthouse_0"
-    # node id a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2
-    # peer id 16Uiu2HAm7TYVs6qvDKnrovd9m4vvRikc4HPXm1WyLumKSe5fHxBv
-    privkey: "4fd22cf461fbeae4947a3fdaef8d533fc7fd1ef1ce4cd98e993210c18234df3f"
-    # verify /ip4/127.0.0.1/udp/9004/quic-v1/p2p/16Uiu2HAm7TYVs6qvDKnrovd9m4vvRikc4HPXm1WyLumKSe5fHxBv
-    enrFields:
-      ip: "127.0.0.1"
-      quic: 9005
-    metricsPort: 8085
-    count: 1

From 9fd56dbba80901434a02e350ee1fa75a2c4d179f Mon Sep 17 00:00:00 2001
From: anshalshuklabot <anshalshuklabot@users.noreply.github.com>
Date: Thu, 5 Mar 2026 08:39:18 +0000
Subject: [PATCH 2/3] fix: preserve data directory on restart unless
 --cleanData or --generateGenesis

The spin-node.sh script unconditionally ran 'rm -rf' on the node's data
directory every time it was invoked, even without --generateGenesis or
--cleanData flags. This wiped the RocksDB database containing finalized
chain state, forcing the node to sync from genesis on every restart.

Now the data directory is only cleaned when cleanData=true (set explicitly
via --cleanData or implicitly via --generateGenesis). Without these flags,
existing data is preserved, allowing the node to recover its finalized
state from the database on restart.

Fixes blockblaz/zeam#481
---
 spin-node.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/spin-node.sh b/spin-node.sh
index 09eae2d..56795de 100755
--- a/spin-node.sh
+++ b/spin-node.sh
@@ -237,9 +237,13 @@ for item in "${spin_nodes[@]}"; do
   # create and/or cleanup datadirs
   itemDataDir="$dataDir/$item"
   mkdir -p $itemDataDir
-  cmd="sudo rm -rf $itemDataDir/*"
-  echo $cmd
-  eval $cmd
+  if [ "$cleanData" == "true" ]; then
+    cmd="sudo rm -rf $itemDataDir/*"
+    echo $cmd
+    eval $cmd
+  else
+    echo "preserving existing data in $itemDataDir"
+  fi
 
   # parse validator-config.yaml for $item to load args values
   source parse-vc.sh

From 95619c4c4100312fd6451ac9866536b19719b8fe Mon Sep 17 00:00:00 2001
From: anshalshuklabot <anshalshuklabot@users.noreply.github.com>
Date: Sat, 7 Mar 2026 05:25:20 +0000
Subject: [PATCH 3/3] revert: restore node_setup=docker in zeam-cmd.sh

---
 client-cmds/zeam-cmd.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client-cmds/zeam-cmd.sh b/client-cmds/zeam-cmd.sh
index 13b0521..ef6faae 100644
--- a/client-cmds/zeam-cmd.sh
+++ b/client-cmds/zeam-cmd.sh
@@ -47,4 +47,4 @@ node_docker="--security-opt seccomp=unconfined blockblaz/zeam:devnet3 node \
       $checkpoint_sync_flag"
 
 # choose either binary or docker
-node_setup="binary"
+node_setup="docker"