# Namada mainnet - Mandragora's infrastructure services

Chain ID: `namada.5f5de2dd1b88cba30586420`
Namada software version: `v101.1.2`

### RPC endpoint (state-sync snapshots enabled)

https://namada-rpc.mandragora.io

### REST API endpoint (Undexer)
You can find the available API routes in: https://github.com/hackbg/undexer/blob/v4/swagger.yaml

https://undexer.hack.bg/v4

### Seed node

tcp://[e-mail]:21656

### Persistent peer

tcp://[e-mail]:26656

## Add peers

PEERS=$(curl -sS https://namada-rpc.mandragora.io/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | paste -sd, -)

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/config.toml

sudo systemctl restart namadad

## Add seeds

SEEDS=tcp://[e-mail]:21656

sed -i.bak -e "s/^seeds *=.*/seeds = \"$SEEDS\"/" $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/config.toml

sudo systemctl restart namadad

## Add addrbook

sudo systemctl stop namadad

wget -O $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/config/addrbook.json https://snapshots2.mandragora.io/namada-full/addrbook.json

sudo systemctl start namadad

## Full snapshots
Check out the snapshot's timestamp (UTC), block height, cometbft data and namada db sizes, and Namada software version: https://snapshots2.mandragora.io/namada-full/info.json

This is a full snapshot with tx indexing on. Updated every 6 hours.

# Install required dependencies
sudo apt-get install wget lz4 -y

# Stop your node
sudo systemctl stop namadad

# Back up your validator state
sudo cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/priv_validator_state.json.backup

# Delete previous db and cometbft data
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/db
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data

# Download db and data snapshots
wget -O db.lz4 https://snapshots2.mandragora.io/namada-full/db.lz4
wget -O data.lz4 https://snapshots2.mandragora.io/namada-full/data.lz4

# Decompress db and data snapshots
lz4 -c -d db.lz4 | tar -xv -C $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420
lz4 -c -d data.lz4 | tar -xv -C $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft

# Delete downloaded db and data snapshots
sudo rm -v db.lz4
sudo rm -v data.lz4

# Restore your validator state
sudo cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/priv_validator_state.json.backup $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json

# Start your node
sudo systemctl start namadad

## State-synced snapshots
Check out the snapshot's timestamp (UTC), block height, cometbft data and namada db sizes, and Namada software version: https://snapshots2.mandragora.io/namada-light/info.json

This is a state-synced snapshot. Updated every 2 hours.

# Install required dependencies
sudo apt-get install wget lz4 -y

# Stop your node
sudo systemctl stop namadad

# Back up your validator state
sudo cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/priv_validator_state.json.backup

# Delete previous db and cometbft data
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/db
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data

# Download db and data snapshots
wget -O db.lz4 https://snapshots2.mandragora.io/namada-light/db.lz4
wget -O data.lz4 https://snapshots2.mandragora.io/namada-light/data.lz4

# Decompress db and data snapshots
lz4 -c -d db.lz4 | tar -xv -C $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420
lz4 -c -d data.lz4 | tar -xv -C $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft

# Delete downloaded db and data snapshots
sudo rm -v db.lz4
sudo rm -v data.lz4

# Restore your validator state
sudo cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/priv_validator_state.json.backup $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json

# Start your node
sudo systemctl start namadad

## Instructions to sync a node via state-sync method

# Stop your node
sudo systemctl stop namadad

# Back up your validator state
sudo cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/priv_validator_state.json.backup

# Delete db and cometbft data
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/db
rm -rf $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data

# Set SNAP_RPC variable
SNAP_RPC="https://namada-rpc.mandragora.io:443"

# Set LATEST_HEIGHT, BLOCK_HEIGHT and TRUST_HASH variables
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)

# Enable state-sync and add variables from above in config.toml
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"|" $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/config.toml

# Restore your validator state
sudo cp $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/priv_validator_state.json.backup $HOME/.local/share/namada/namada.5f5de2dd1b88cba30586420/cometbft/data/priv_validator_state.json

# Start your node
sudo systemctl start namadad

# Important: wait until node starts syncing, and then disable state-sync in config.toml file by setting enable field value to false.

## Archival snapshots
- Snapshot before v1.1.1 (block height 893995) - running on v1.0.0.
https://archive.mandragora.io/namada/snap-893995

- Here's other we've also just served at block height 894000 for our purposes - running on v1.0.0.
https://archive.mandragora.io/namada/snap-894000

- Snapshot before Phase 3 (block height 1031231) - running on v1.1.1.
https://archive.mandragora.io/namada/snap-1031231

- Snapshot before Phase 4 (block height 2176000) - running on v1.1.5.
https://archive.mandragora.io/namada/snap-2176000

- Snapshot before Phase 5 (block height 2383500) - running on v101.1.1.
https://archive.mandragora.io/namada/snap-2383500