From f28e95fb339914a7b0ed80b04f9ab9c2178779ae Mon Sep 17 00:00:00 2001
From: Prathamesh Musale <prathamesh.musale0@gmail.com>
Date: Mon, 19 Aug 2024 09:57:54 +0000
Subject: [PATCH] Add a script to generate stage1 genesis file from given
 participants and allocations (#14)

Part of [laconicd testnet validator enrollment](https://www.notion.so/laconicd-testnet-validator-enrollment-6fc1d3cafcc64fef8c5ed3affa27c675)

Reviewed-on: https://git.vdb.to/cerc-io/fixturenet-laconicd-stack/pulls/14
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
---
 .../generate-stage1-genesis-from-json.sh      | 50 +++++++++++++++++++
 .../fixturenet-laconicd/scripts/genesis.sh    | 13 +++--
 2 files changed, 60 insertions(+), 3 deletions(-)
 create mode 100755 stack-orchestrator/stacks/fixturenet-laconicd/scripts/generate-stage1-genesis-from-json.sh

diff --git a/stack-orchestrator/stacks/fixturenet-laconicd/scripts/generate-stage1-genesis-from-json.sh b/stack-orchestrator/stacks/fixturenet-laconicd/scripts/generate-stage1-genesis-from-json.sh
new file mode 100755
index 0000000..d9f4ff2
--- /dev/null
+++ b/stack-orchestrator/stacks/fixturenet-laconicd/scripts/generate-stage1-genesis-from-json.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Exit on error
+set -e
+set -u
+
+# Check args
+if [ "$#" -ne 2 ]; then
+  echo "Usage: $0 <stage1-participants-json> <stage1-allocations-json>"
+  echo "Example: $0 ./stage-participants.json ./stage1-allocations.json"
+  exit 1
+fi
+
+STAGE1_PARTICIPANTS_FILE="$1"
+STAGE1_ALLOCATIONS_FILE="$2"
+STAGE1_GENESIS_DIR=stage1-genesis
+
+# Create a temporary target directory
+mkdir -p $STAGE1_GENESIS_DIR
+
+# --------
+
+# Copy over the stage1-participants json file for genesis.sh to use
+cp $STAGE1_PARTICIPANTS_FILE "$STAGE1_GENESIS_DIR/stage1-participants.json"
+echo "Copied over stage1 participants json file to mount dir"
+
+# Copy over the stage1-participants json file for genesis.sh to use
+cp $STAGE1_ALLOCATIONS_FILE "$STAGE1_GENESIS_DIR/stage1-allocations.json"
+echo "Copied over stage1 allocations json file to mount dir"
+
+# --------
+
+# Run a script with cerc/laconicd:local to generate the genesis file
+# with onboarding module state and given allocations
+docker run -it \
+  -v ./$STAGE1_GENESIS_DIR:/root/.laconicd \
+  -v ./scripts:/scripts \
+  cerc/laconicd:local bash -c "/scripts/genesis.sh"
+
+# Copy over the genesis file to output folder
+OUTPUT_DIR=output
+mkdir -p $OUTPUT_DIR
+cp ./$STAGE1_GENESIS_DIR/config/genesis.json $OUTPUT_DIR/genesis.json
+
+echo "Genesis file for stage1 written to $OUTPUT_DIR/genesis.json"
+
+# --------
+
+# Clean up
+echo "Please remove the temporary data directory: sudo rm -rf $STAGE1_GENESIS_DIR"
diff --git a/stack-orchestrator/stacks/fixturenet-laconicd/scripts/genesis.sh b/stack-orchestrator/stacks/fixturenet-laconicd/scripts/genesis.sh
index 3b3756a..7ebaccb 100755
--- a/stack-orchestrator/stacks/fixturenet-laconicd/scripts/genesis.sh
+++ b/stack-orchestrator/stacks/fixturenet-laconicd/scripts/genesis.sh
@@ -17,13 +17,20 @@ stage1_genesis_file="$NODE_HOME/config/genesis.json"
 laconicd init $STAGE1_MONIKER --chain-id $CHAINID --default-denom alnt
 
 # Update onboarding module state with participants
-participants=$(jq -c '.' $stage1_participants_file)
-jq --argjson p "$participants" '.app_state.onboarding.participants = $p' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
+jq --argfile p "$stage1_participants_file" '.app_state.onboarding.participants = $p' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
 
 # Disable bank module transfers
-jq '.app_state["bank"]["params"]["default_send_enabled"]=false' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
+# jq '.app_state["bank"]["params"]["default_send_enabled"]=false' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
+
+# Update staking module params
+jq '.app_state["staking"]["params"]["max_validators"]=100' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
+
+# Update slashing module params
+jq '.app_state["slashing"]["params"]["signed_blocks_window"]="2400"' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
+jq '.app_state["slashing"]["params"]["min_signed_per_window"]="0.5"' "$stage1_genesis_file" > tmp.$$.json && mv tmp.$$.json "$stage1_genesis_file"
 
 # Read and assign allocations
+echo "Adding genesis accounts with allocations..."
 jq -c '.[]' "$stage1_allocations_file" | while IFS= read -r line; do
   cosmos_address=$(jq -r '.cosmos_address' <<< "$line")
   balance=$(jq -r '.balance' <<< "$line")