From 81131a977c87e02cbaed5bceabc1aefda505d08c Mon Sep 17 00:00:00 2001
From: Jacob Gadikian <jacobgadikian@gmail.com>
Date: Fri, 9 Jun 2023 02:51:10 +0800
Subject: [PATCH 1/2] add state sync script

---
 statesync.bash | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 statesync.bash

diff --git a/statesync.bash b/statesync.bash
new file mode 100644
index 00000000..ad3e44c8
--- /dev/null
+++ b/statesync.bash
@@ -0,0 +1,61 @@
+#!/bin/bash
+# microtick and bitcanna contributed significantly here.
+# Pebbledb state sync script.
+# invoke like: bash scripts/ss.bash
+
+
+
+## USAGE RUNDOWN
+# Not for use on live nodes
+# For use when testing.
+# Assumes that ~/.evmosd doesn't exist
+# can be modified to suit your purposes if ~/.evmosd does already exist
+
+
+set -uxe
+
+# Set Golang environment variables.
+export GOPATH=~/go
+export PATH=$PATH:~/go/bin
+
+# Install with pebbledb 
+go mod edit -replace github.com/tendermint/tm-db=github.com/baabeetaa/tm-db@pebble
+go mod tidy
+go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=pebbledb -X github.com/tendermint/tm-db.ForceSync=1' -tags pebbledb ./...
+
+# go install ./...
+
+# NOTE: ABOVE YOU CAN USE ALTERNATIVE DATABASES, HERE ARE THE EXACT COMMANDS
+# go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=rocksdb' -tags rocksdb ./...
+# go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=badgerdb' -tags badgerdb ./...
+# go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=boltdb' -tags boltdb ./...
+
+# Initialize chain.
+kujirad init test
+
+# Get Genesis
+wget -O ~/.kujira/config/genesis.json https://github.com/Team-Kujira/networks/raw/master/mainnet/kaiyo-1.json
+
+
+# Get "trust_hash" and "trust_height".
+INTERVAL=1000
+LATEST_HEIGHT=$(curl -s https://kujira-rpc.polkachu.com/block | jq -r .result.block.header.height)
+BLOCK_HEIGHT=$(($LATEST_HEIGHT-$INTERVAL)) 
+TRUST_HASH=$(curl -s "https://kujira-rpc.polkachu.com/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
+
+# Print out block and transaction hash from which to sync state.
+echo "trust_height: $BLOCK_HEIGHT"
+echo "trust_hash: $TRUST_HASH"
+
+# Export state sync variables.
+export KUJIRAD_STATESYNC_ENABLE=true
+export KUJIRAD_P2P_MAX_NUM_OUTBOUND_PEERS=200
+export KUJIRAD_STATESYNC_RPC_SERVERS="https://kujira-rpc.polkachu.com:443,https://kujira-rpc.polkachu.com:443"
+export KUJIRAD_STATESYNC_TRUST_HEIGHT=$BLOCK_HEIGHT
+export KUJIRAD_STATESYNC_TRUST_HASH=$TRUST_HASH
+
+# Fetch and set list of seeds from chain registry.
+export KUJIRAD_P2P_SEEDS=$(curl -s https://raw.githubusercontent.com/cosmos/chain-registry/master/kujira/chain.json | jq -r '[foreach .peers.seeds[] as $item (""; "\($item.id)@\($item.address)")] | join(",")')
+
+# Start chain.
+kujirad start --x-crisis-skip-assert-invariants --db_backend pebbledb

From 97fd897327ccffecab0416e298befad49acbaef5 Mon Sep 17 00:00:00 2001
From: Jacob Gadikian <jacobgadikian@gmail.com>
Date: Fri, 9 Jun 2023 03:19:30 +0800
Subject: [PATCH 2/2] update state sync script

---
 statesync.bash | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/statesync.bash b/statesync.bash
index ad3e44c8..d64db4d3 100644
--- a/statesync.bash
+++ b/statesync.bash
@@ -19,11 +19,12 @@ export GOPATH=~/go
 export PATH=$PATH:~/go/bin
 
 # Install with pebbledb 
-go mod edit -replace github.com/tendermint/tm-db=github.com/baabeetaa/tm-db@pebble
-go mod tidy
-go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=pebbledb -X github.com/tendermint/tm-db.ForceSync=1' -tags pebbledb ./...
+#go mod edit -replace github.com/tendermint/tm-db=github.com/baabeetaa/tm-db@pebble
+#go mod tidy
+#go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=pebbledb -X github.com/tendermint/tm-db.ForceSync=1' -tags pebbledb ./...
 
-# go install ./...
+# install with defaults
+go install ./...
 
 # NOTE: ABOVE YOU CAN USE ALTERNATIVE DATABASES, HERE ARE THE EXACT COMMANDS
 # go install -ldflags '-w -s -X github.com/cosmos/cosmos-sdk/types.DBBackend=rocksdb' -tags rocksdb ./...
@@ -49,7 +50,7 @@ echo "trust_hash: $TRUST_HASH"
 
 # Export state sync variables.
 export KUJIRAD_STATESYNC_ENABLE=true
-export KUJIRAD_P2P_MAX_NUM_OUTBOUND_PEERS=200
+export KUJIRAD_P2P_MAX_NUM_OUTBOUND_PEERS=500
 export KUJIRAD_STATESYNC_RPC_SERVERS="https://kujira-rpc.polkachu.com:443,https://kujira-rpc.polkachu.com:443"
 export KUJIRAD_STATESYNC_TRUST_HEIGHT=$BLOCK_HEIGHT
 export KUJIRAD_STATESYNC_TRUST_HASH=$TRUST_HASH
@@ -58,4 +59,4 @@ export KUJIRAD_STATESYNC_TRUST_HASH=$TRUST_HASH
 export KUJIRAD_P2P_SEEDS=$(curl -s https://raw.githubusercontent.com/cosmos/chain-registry/master/kujira/chain.json | jq -r '[foreach .peers.seeds[] as $item (""; "\($item.id)@\($item.address)")] | join(",")')
 
 # Start chain.
-kujirad start --x-crisis-skip-assert-invariants --db_backend pebbledb
+kujirad start --x-crisis-skip-assert-invariants