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local_node.sh
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#!/bin/bash
# This script is used to setup a local node for Realio Network
# It will create a new local node configuration and start the node
# The node has a single validator with 3 keys (dev0, dev1, dev2)
# The configuration has RST token and RIO tokens
# The script will prompt the user to overwrite an existing configuration if found
# The binary is installed every time the script is run to ensure the latest version is used
# This can be prevented by commenting out the `make install` line
KEYS[0]="dev0"
KEYS[1]="dev1"
KEYS[2]="dev2"
CHAINID="realionetworklocal_7777-1"
MONIKER="realionetworklocal"
# Remember to change to other types of keyring like 'file' in-case exposing to outside world,
# otherwise your balance will be wiped quickly
# The keyring test does not require private key to steal tokens from you
KEYRING="test"
KEYALGO="eth_secp256k1"
LOGLEVEL="info"
# Set dedicated home directory for the realio-networkd instance
HOMEDIR="$HOME/.realio-network"
# to trace evm
#TRACE="--trace"
TRACE=""
# Path variables
CONFIG=$HOMEDIR/config/config.toml
GENESIS=$HOMEDIR/config/genesis.json
TMP_GENESIS=$HOMEDIR/config/tmp_genesis.json
# validate dependencies are installed
command -v jq >/dev/null 2>&1 || {
echo >&2 "jq not installed. More info: https://stedolan.github.io/jq/download/"
exit 1
}
# used to exit on first error (any non-zero exit code)
set -e
# Un comment to Reinstall daemon
make install
# User prompt if an existing local node configuration is found.
if [ -d "$HOMEDIR" ]; then
printf "\nAn existing folder at '%s' was found. You can choose to delete this folder and start a new local node with new keys from genesis. When declined, the existing local node is started. \n" "$HOMEDIR"
echo "Overwrite the existing configuration and start a new local node? [y/n]"
read -r overwrite
else
overwrite="Y"
fi
# Setup local node if overwrite is set to Yes, otherwise skip setup
if [[ $overwrite == "y" || $overwrite == "Y" ]]; then
# Remove the previous folder
rm -rf "$HOMEDIR"
# Set client config
realio-networkd config keyring-backend $KEYRING --home $HOMEDIR
realio-networkd config chain-id $CHAINID --home $HOMEDIR
# If keys exist they should be deleted
for KEY in "${KEYS[@]}"; do
realio-networkd keys add $KEY --keyring-backend $KEYRING --algo $KEYALGO --home "$HOMEDIR"
done
RST_ISSUER=$(realio-networkd keys show ${KEYS[2]} --keyring-backend $KEYRING --home "$HOMEDIR" -a)
# Set moniker and chain-id for Realio Network (Moniker can be anything, chain-id must be an integer)
realio-networkd init $MONIKER --overwrite --chain-id $CHAINID --home "$HOMEDIR"
# Change parameter token denominations to ario
jq '.app_state["multistaking"]["multi_staking_coin_info"]=[{"denom": "ario", "bond_weight": "1.000000000000000000"}, {"denom": "arst", "bond_weight": "1.000000000000000000"}]' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["mint"]["params"]["mint_denom"]="ario"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["staking"]["params"]["bond_denom"]="stake"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["crisis"]["constant_fee"]["denom"]="stake"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["gov"]["deposit_params"]["min_deposit"][0]["denom"]="ario"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["gov"]["voting_params"]["voting_period"]="45s"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["evm"]["params"]["evm_denom"]="ario"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["asset"]["tokens"]=[{ "authorizationRequired": true, "authorized": [{ "address": "'"$RST_ISSUER"'", "authorized": true }], "manager": "'"$RST_ISSUER"'", "name": "Realio Security Token", "symbol": "rst", "total": "50000000" }]' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["bank"]["denom_metadata"]=[ { "description": "The native utility, gas, evm, governance and staking token of the Realio Network", "denom_units": [ { "denom": "ario", "exponent": 0, "aliases": [ "attorio" ] }, { "denom": "rio", "exponent": 18, "aliases": [] } ], "base": "ario", "display": "rio", "name": "Realio Network Rio", "symbol": "RIO", "uri": "", "uri_hash": "" }, { "description": "Realio Security Token", "denom_units": [ { "denom": "arst", "exponent": 0, "aliases": [ "attorst" ] }, { "denom": "rst", "exponent": 18, "aliases": [] } ], "base": "arst", "display": "rst", "name": "Realio Security Token", "symbol": "RST", "uri": "", "uri_hash": "" } ]' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
# Set gas limit in genesis
jq '.consensus_params["block"]["max_gas"]="10000000"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
if [[ $1 == "pending" ]]; then
if [[ "$OSTYPE" == "darwin"* ]]; then
sed -i '' 's/timeout_propose = "3s"/timeout_propose = "30s"/g' "$CONFIG"
sed -i '' 's/timeout_propose_delta = "500ms"/timeout_propose_delta = "5s"/g' "$CONFIG"
sed -i '' 's/timeout_prevote = "1s"/timeout_prevote = "10s"/g' "$CONFIG"
sed -i '' 's/timeout_prevote_delta = "500ms"/timeout_prevote_delta = "5s"/g' "$CONFIG"
sed -i '' 's/timeout_precommit = "1s"/timeout_precommit = "10s"/g' "$CONFIG"
sed -i '' 's/timeout_precommit_delta = "500ms"/timeout_precommit_delta = "5s"/g' "$CONFIG"
sed -i '' 's/timeout_commit = "5s"/timeout_commit = "150s"/g' "$CONFIG"
sed -i '' 's/timeout_broadcast_tx_commit = "10s"/timeout_broadcast_tx_commit = "150s"/g' "$CONFIG"
else
sed -i 's/timeout_propose = "3s"/timeout_propose = "30s"/g' "$CONFIG"
sed -i 's/timeout_propose_delta = "500ms"/timeout_propose_delta = "5s"/g' "$CONFIG"
sed -i 's/timeout_prevote = "1s"/timeout_prevote = "10s"/g' "$CONFIG"
sed -i 's/timeout_prevote_delta = "500ms"/timeout_prevote_delta = "5s"/g' "$CONFIG"
sed -i 's/timeout_precommit = "1s"/timeout_precommit = "10s"/g' "$CONFIG"
sed -i 's/timeout_precommit_delta = "500ms"/timeout_precommit_delta = "5s"/g' "$CONFIG"
sed -i 's/timeout_commit = "5s"/timeout_commit = "150s"/g' "$CONFIG"
sed -i 's/timeout_broadcast_tx_commit = "10s"/timeout_broadcast_tx_commit = "150s"/g' "$CONFIG"
fi
fi
# Allocate genesis accounts (cosmos formatted addresses)
realio-networkd genesis add-genesis-account ${KEYS[0]} 10000000000000000000000000ario --keyring-backend $KEYRING --home "$HOMEDIR"
realio-networkd genesis add-genesis-account ${KEYS[1]} 10000000000000000000000000ario --keyring-backend $KEYRING --home "$HOMEDIR"
realio-networkd genesis add-genesis-account "$RST_ISSUER" 10000000000000000000000000ario,50000000000000000000000000arst --keyring-backend $KEYRING --home "$HOMEDIR"
# Sign genesis transaction
realio-networkd genesis gentx ${KEYS[0]} 1000000000000000000000000ario --keyring-backend $KEYRING --chain-id $CHAINID --home "$HOMEDIR"
## In case you want to create multiple validators at genesis
## 1. Back to `realio-networkd keys add` step, init more keys
## 2. Back to `realio-networkd add-genesis-account` step, add balance for those
## 3. Clone this ~/.realio-network home directory into some others, let's say `~/.clonedRealioNetwork`
## 4. Run `gentx` in each of those folders
## 5. Copy the `gentx-*` folders under `~/.clonedRealioNetworkd/config/gentx/` folders into the original `~/.realio-network/config/gentx`
# Collect genesis tx
realio-networkd genesis collect-gentxs --home "$HOMEDIR"
# Run this to ensure everything worked and that the genesis file is setup correctly
realio-networkd genesis validate --home "$HOMEDIR"
if [[ $1 == "pending" ]]; then
echo "pending mode is on, please wait for the first block committed."
fi
fi
# Start the node (remove the --pruning=nothing flag if historical queries are not needed)
realio-networkd start --pruning=nothing "$TRACE" --log_level $LOGLEVEL --minimum-gas-prices=0.00001ario --json-rpc.api eth,txpool,personal,net,debug,web3 --api.enable --home "$HOMEDIR"