8000 imp: add option to overwrite in local node script by MalteHerrmann · Pull Request #1123 · evmos/evmos · GitHub
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imp: add option to overwrite in local node script #1123

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Merged
merged 9 commits into from
Nov 30, 2022
Merged

imp: add option to overwrite in local node script #1123

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6d6dcc9
prompt user if HOMEDIR already exists
MalteHerrmann Nov 29, 2022
a17f40b
remove unnecessary cat commands
MalteHerrmann Nov 29, 2022
96ca538
remove unused variable
MalteHerrmann Nov 29, 2022
d79c35f
add double quotes around variable
MalteHerrmann Nov 29, 2022
29c03b5
Merge branch 'main' into malte/overwrite-option-local-node-script
MalteHerrmann Nov 29, 2022
f0d6d9e
address review comments
Nov 30, 2022
6343097
remove command to delete the gentx folder as it is unnecessary
Nov 30, 2022
5e65595
add minor doc comments
Nov 30, 2022
5355b34
change user prompt to check overwrite
Nov 30, 2022
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200 changes: 105 additions & 95 deletions local_node.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -34,108 +34,118 @@ set -e
# Reinstall daemon
make install

# Set client config
evmosd config keyring-backend $KEYRING --home "$HOMEDIR"
evmosd config chain-id $CHAINID --home "$HOMEDIR"

# If keys exist they should be deleted
for KEY in "${KEYS[@]}"; do
evmosd keys add $KEY --keyring-backend $KEYRING --algo $KEYALGO --home "$HOMEDIR"
done

# Set moniker and chain-id for Evmos (Moniker can be anything, chain-id must be an integer)
evmosd init $MONIKER -o --chain-id $CHAINID --home "$HOMEDIR"

# Change parameter token denominations to aevmos
cat "$GENESIS" | jq '.app_state["staking"]["params"]["bond_denom"]="aevmos"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
cat "$GENESIS" | jq '.app_state["crisis"]["constant_fee"]["denom"]="aevmos"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
cat "$GENESIS" | jq '.app_state["gov"]["deposit_params"]["min_deposit"][0]["denom"]="aevmos"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
cat "$GENESIS" | jq '.app_state["evm"]["params"]["evm_denom"]="aevmos"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
cat "$GENESIS" | jq '.app_state["inflation"]["params"]["mint_denom"]="aevmos"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Set gas limit in genesis
cat "$GENESIS" | jq '.consensus_params["block"]["max_gas"]="10000000"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Set claims start time
current_date=$(date -u +"%Y-%m-%dT%TZ")
cat "$GENESIS" | jq -r --arg current_date "$current_date" '.app_state["claims"]["params"]["airdrop_start_time"]=$current_date' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Set claims records for validator account
amount_to_claim=10000
claims_key=${KEYS[0]}
node_address=$(evmosd keys show $claims_key --keyring-backend $KEYRING --home "$HOMEDIR" | grep "address" | cut -c12-)
cat "$GENESIS" | jq -r --arg node_address "$node_address" --arg amount_to_claim "$amount_to_claim" '.app_state["claims"]["claims_records"]=[{"initial_claimable_amount":$amount_to_claim, "actions_completed":[false, false, false, false],"address":$node_address}]' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Set claims decay
cat "$GENESIS" | jq '.app_state["claims"]["params"]["duration_of_decay"]="1000000s"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
cat "$GENESIS" | jq '.app_state["claims"]["params"]["duration_until_decay"]="100000s"' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Claim module account:
# 0xA61808Fe40fEb8B3433778BBC2ecECCAA47c8c47 || evmos15cvq3ljql6utxseh0zau9m8ve2j8erz89m5wkz
cat "$GENESIS" | jq -r --arg amount_to_claim "$amount_to_claim" '.app_state["bank"]["balances"] += [{"address":"evmos15cvq3ljql6utxseh0zau9m8ve2j8erz89m5wkz","coins":[{"denom":"aevmos", "amount":$amount_to_claim}]}]' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# disable produce empty block
if [[ "$OSTYPE" == "darwin"* ]]; then
sed -i '' 's/create_empty_blocks = true/create_empty_blocks = false/g' "$CONFIG"
# 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
sed -i 's/create_empty_blocks = true/create_empty_blocks = false/g' "$CONFIG"
overwrite="Y"
fi

if [[ $1 == "pending" ]]; then
# 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
evmosd config keyring-backend $KEYRING --home "$HOMEDIR"
evmosd config chain-id $CHAINID --home "$HOMEDIR"

# If keys exist they should be deleted
for KEY in "${KEYS[@]}"; do
evmosd keys add $KEY --keyring-backend $KEYRING --algo $KEYALGO --home "$HOMEDIR"
done

# Set moniker and chain-id for Evmos (Moniker can be anything, chain-id must be an integer)
evmosd init $MONIKER -o --chain-id $CHAINID --home "$HOMEDIR"

# Change parameter token denominations to aevmos
jq '.app_state["staking"]["params"]["bond_denom"]="aevmos"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["crisis"]["constant_fee"]["denom"]="aevmos"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["gov"]["deposit_params"]["min_deposit"][0]["denom"]="aevmos"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["evm"]["params"]["evm_denom"]="aevmos"' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["inflation"]["params"]["mint_denom"]="aevmos"' "$GENESIS" >"$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"

# Set claims start time
current_date=$(date -u +"%Y-%m-%dT%TZ")
jq -r --arg current_date "$current_date" '.app_state["claims"]["params"]["airdrop_start_time"]=$current_date' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Set claims records for validator account
amount_to_claim=10000
claims_key=${KEYS[0]}
node_address=$(evmosd keys show $claims_key --keyring-backend $KEYRING --home "$HOMEDIR" | grep "address" | cut -c12-)
jq -r --arg node_address "$node_address" --arg amount_to_claim "$amount_to_claim" '.app_state["claims"]["claims_records"]=[{"initial_claimable_amount":$amount_to_claim, "actions_completed":[false, false, false, false],"address":$node_address}]' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Set claims decay
jq '.app_state["claims"]["params"]["duration_of_decay"]="1000000s"' >"$TMP_GENESIS" "$GENESIS" && mv "$TMP_GENESIS" "$GENESIS"
jq '.app_state["claims"]["params"]["duration_until_decay"]="100000s"' >"$TMP_GENESIS" "$GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Claim module account:
# 0xA61808Fe40fEb8B3433778BBC2ecECCAA47c8c47 || evmos15cvq3ljql6utxseh0zau9m8ve2j8erz89m5wkz
jq -r --arg amount_to_claim "$amount_to_claim" '.app_state["bank"]["balances"] += [{"address":"evmos15cvq3ljql6utxseh0zau9m8ve2j8erz89m5wkz","coins":[{"denom":"aevmos", "amount":$amount_to_claim}]}]' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# disable produce empty block
if [[ "$OSTYPE" == "darwin"* ]]; then
sed -i '' 's/create_empty_blocks_interval = "0s"/create_empty_blocks_interval = "30s"/g' "$CONFIG"
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"/time 10000 out_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"
sed -i '' 's/create_empty_blocks = true/create_empty_blocks = false/g' "$CONFIG"
else
sed -i 's/create_empty_blocks_interval = "0s"/create_empty_blocks_interval = "30s"/g' "$CONFIG"
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"
sed -i 's/create_empty_blocks = true/create_empty_blocks = false/g' "$CONFIG"
fi
fi

# Allocate genesis accounts (cosmos formatted addresses)
for KEY in "${KEYS[@]}"; do
evmosd add-genesis-account $KEY 100000000000000000000000000aevmos --keyring-backend $KEYRING --home "$HOMEDIR"
done

# Update total supply with claim values
validators_supply=$(cat "$GENESIS" | jq -r '.app_state["bank"]["supply"][0]["amount"]')
# Bc is required to add these big numbers
total_supply=$(echo "${#KEYS[@]} * 100000000000000000000000000 + $amount_to_claim" | bc)
cat "$GENESIS" | jq -r --arg total_supply "$total_supply" '.app_state["bank"]["supply"][0]["amount"]=$total_supply' >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Remove genesis transaction if it exists already
rm -rf "$HOMEDIR"/config/gentx

# Sign genesis transaction
evmosd gentx ${KEYS[0]} 1000000000000000000000aevmos --keyring-backend $KEYRING --chain-id $CHAINID --home "$HOMEDIR"
## In case you want to create multiple validators at genesis
## 1. Back to `evmosd keys add` step, init more keys
## 2. Back to `evmosd add-genesis-account` step, add balance for those
## 3. Clone this ~/.evmosd home directory into some others, let's say `~/.clonedEvmosd`
## 4. Run `gentx` in each of those folders
## 5. Copy the `gentx-*` folders under `~/.clonedEvmosd/config/gentx/` folders into the original `~/.evmosd/config/gentx`

# Collect genesis tx
evmosd collect-gentxs --home "$HOMEDIR"

# Run this to ensure everything worked and that the genesis file is setup correctly
evmosd validate-genesis --home "$HOMEDIR"

if [[ $1 == "pending" ]]; then
echo "pending mode is on, please wait for the first block committed."
if [[ $1 == "pending" ]]; then
if [[ "$OSTYPE" == "darwin"* ]]; then
sed -i '' 's/create_empty_blocks_interval = "0s"/create_empty_blocks_interval = "30s"/g' "$CONFIG"
sed -i '' 's/timeout_propose = "3s"/timeout_propose = "30s"/g' "$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' "$CONFIG"
else
sed -i 's/create_empty_blocks_interval = "0s"/create_empty_blocks_interval = "30s"/g' "$CONFIG"
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)
for KEY in "${KEYS[@]}"; do
evmosd add-genesis-account $KEY 100000000000000000000000000aevmos --keyring-backend $KEYRING --home "$HOMEDIR"
done

# bc is required to add these big numbers
total_supply=$(echo "${#KEYS[@]} * 100000000000000000000000000 + $amount_to_claim" | bc)
jq -r --arg total_supply "$total_supply" '.app_state["bank"]["supply"][0]["amount"]=$total_supply' "$GENESIS" >"$TMP_GENESIS" && mv "$TMP_GENESIS" "$GENESIS"

# Sign genesis transaction
evmosd gentx ${KEYS[0]} 1000000000000000000000aevmos --keyring-backend $KEYRING --chain-id $CHAINID --home "$HOMEDIR"
## In case you want to create multiple validators at genesis
## 1. Back to `evmosd keys add` step, init more keys
## 2. Back to `evmosd add-genesis-account` step, add balance for those
## 3. Clone this ~/.evmosd home directory into some others, let's say `~/.clonedEvmosd`
## 4. Run `gentx` in each of those folders
## 5. Copy the `gentx-*` folders under `~/.clonedEvmosd/config/gentx/` folders into the original `~/.evmosd/config/gentx`

# Collect genesis tx
evmosd collect-gentxs --home "$HOMEDIR"

# Run this to ensure everything worked and that the genesis file is setup correctly
evmosd validate-genesis --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)
Expand Down
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