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p-offtermattp-offtermatt
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Merge pull request #50 from informalsystems/ph/add-single-chain-script
Add a test script for the single-chain case
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‎local-testnet-singlechain.sh‎

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#!/bin/bash
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set -eux
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BINARY_NAME=$1
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# User balance of stake tokens
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USER_COINS="100000000000stake"
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# Amount of stake tokens staked
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STAKE="100000000stake"
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# Node IP address
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NODE_IP="127.0.0.1"
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# Home directory
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HOME_DIR=$HOME
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# Validator moniker
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MONIKERS=("coordinator" "alice" "bob")
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LEAD_VALIDATOR_MONIKER="coordinator"
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PROV_NODES_ROOT_DIR=${HOME_DIR}/nodes/provider
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CONS_NODES_ROOT_DIR=${HOME_DIR}/nodes/consumer
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# Base port. Ports assigned after these ports sequentially by nodes.
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RPC_LADDR_BASEPORT=29170
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P2P_LADDR_BASEPORT=29180
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GRPC_LADDR_BASEPORT=29190
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NODE_ADDRESS_BASEPORT=29200
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PPROF_LADDR_BASEPORT=29210
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CLIENT_BASEPORT=29220
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# keeps a comma separated list of node addresses for provider and consumer
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PROVIDER_NODE_LISTEN_ADDR_STR=""
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CONSUMER_NODE_LISTEN_ADDR_STR=""
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# Strings that keep the homes of provider nodes and homes of consumer nodes
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PROV_NODES_HOME_STR=""
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CONS_NODES_HOME_STR=""
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PROVIDER_COMETMOCK_ADDR=tcp://$NODE_IP:22331
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CONSUMER_COMETMOCK_ADDR=tcp://$NODE_IP:22332
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# Clean start
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pkill -f $BINARY_NAME &> /dev/null || true
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pkill -f cometmock &> /dev/null || true
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sleep 1
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rm -rf ${PROV_NODES_ROOT_DIR}
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rm -rf ${CONS_NODES_ROOT_DIR}
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# Let lead validator create genesis file
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LEAD_VALIDATOR_PROV_DIR=${PROV_NODES_ROOT_DIR}/provider-${LEAD_VALIDATOR_MONIKER}
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LEAD_VALIDATOR_CONS_DIR=${CONS_NODES_ROOT_DIR}/consumer-${LEAD_VALIDATOR_MONIKER}
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LEAD_PROV_KEY=${LEAD_VALIDATOR_MONIKER}-key
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LEAD_PROV_LISTEN_ADDR=tcp://${NODE_IP}:${RPC_LADDR_BASEPORT}
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for index in "${!MONIKERS[@]}"
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do
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MONIKER=${MONIKERS[$index]}
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# validator key
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PROV_KEY=${MONIKER}-key
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# home directory of this validator on provider
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PROV_NODE_DIR=${PROV_NODES_ROOT_DIR}/provider-${MONIKER}
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# home directory of this validator on consumer
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CONS_NODE_DIR=${CONS_NODES_ROOT_DIR}/consumer-${MONIKER}
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# Build genesis file and node directory structure
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$BINARY_NAME init $MONIKER --chain-id provider --home ${PROV_NODE_DIR}
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jq ".app_state.gov.params.voting_period = \"100000s\" | .app_state.staking.params.unbonding_time = \"86400s\" | .app_state.slashing.params.signed_blocks_window=\"1000\" " \
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${PROV_NODE_DIR}/config/genesis.json > \
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${PROV_NODE_DIR}/edited_genesis.json && mv ${PROV_NODE_DIR}/edited_genesis.json ${PROV_NODE_DIR}/config/genesis.json
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sleep 1
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# Create account keypair
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$BINARY_NAME keys add $PROV_KEY --home ${PROV_NODE_DIR} --keyring-backend test --output json > ${PROV_NODE_DIR}/${PROV_KEY}.json 2>&1
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sleep 1
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# copy genesis in, unless this validator is the lead validator
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if [ $MONIKER != $LEAD_VALIDATOR_MONIKER ]; then
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cp ${LEAD_VALIDATOR_PROV_DIR}/config/genesis.json ${PROV_NODE_DIR}/config/genesis.json
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fi
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# Add stake to user
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PROV_ACCOUNT_ADDR=$(jq -r '.address' ${PROV_NODE_DIR}/${PROV_KEY}.json)
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$BINARY_NAME genesis add-genesis-account $PROV_ACCOUNT_ADDR $USER_COINS --home ${PROV_NODE_DIR} --keyring-backend test
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sleep 1
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# copy genesis out, unless this validator is the lead validator
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if [ $MONIKER != $LEAD_VALIDATOR_MONIKER ]; then
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cp ${PROV_NODE_DIR}/config/genesis.json ${LEAD_VALIDATOR_PROV_DIR}/config/genesis.json
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fi
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PPROF_LADDR=${NODE_IP}:$(($PPROF_LADDR_BASEPORT + $index))
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P2P_LADDR_PORT=$(($P2P_LADDR_BASEPORT + $index))
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# adjust configs of this node
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sed -i -r 's/timeout_commit = "5s"/timeout_commit = "3s"/g' ${PROV_NODE_DIR}/config/config.toml
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sed -i -r 's/timeout_propose = "3s"/timeout_propose = "1s"/g' ${PROV_NODE_DIR}/config/config.toml
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# make address book non-strict. necessary for this setup
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sed -i -r 's/addr_book_strict = true/addr_book_strict = false/g' ${PROV_NODE_DIR}/config/config.toml
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# avoid port double binding
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sed -i -r "s/pprof_laddr = \"localhost:6060\"/pprof_laddr = \"${PPROF_LADDR}\"/g" ${PROV_NODE_DIR}/config/config.toml
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# allow duplicate IP addresses (all nodes are on the same machine)
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sed -i -r 's/allow_duplicate_ip = false/allow_duplicate_ip = true/g' ${PROV_NODE_DIR}/config/config.toml
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done
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for MONIKER in "${MONIKERS[@]}"
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do
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# validator key
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PROV_KEY=${MONIKER}-key
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# home directory of this validator on provider
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PROV_NODE_DIR=${PROV_NODES_ROOT_DIR}/provider-${MONIKER}
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# copy genesis in, unless this validator is the lead validator
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if [ $MONIKER != $LEAD_VALIDATOR_MONIKER ]; then
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cp ${LEAD_VALIDATOR_PROV_DIR}/config/genesis.json* ${PROV_NODE_DIR}/config/genesis.json
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fi
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# Stake 1/1000 user's coins
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$BINARY_NAME genesis gentx $PROV_KEY $STAKE --chain-id provider --home ${PROV_NODE_DIR} --keyring-backend test --moniker $MONIKER
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sleep 1
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# Copy gentxs to the lead validator for possible future collection.
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# Obviously we don't need to copy the first validator's gentx to itself
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if [ $MONIKER != $LEAD_VALIDATOR_MONIKER ]; then
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cp ${PROV_NODE_DIR}/config/gentx/* ${LEAD_VALIDATOR_PROV_DIR}/config/gentx/
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fi
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done
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# Collect genesis transactions with lead validator
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$BINARY_NAME genesis collect-gentxs --home ${LEAD_VALIDATOR_PROV_DIR} --gentx-dir ${LEAD_VALIDATOR_PROV_DIR}/config/gentx/
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sleep 1
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for index in "${!MONIKERS[@]}"
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do
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MONIKER=${MONIKERS[$index]}
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PERSISTENT_PEERS=""
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for peer_index in "${!MONIKERS[@]}"
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do
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if [ $index == $peer_index ]; then
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continue
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fi
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PEER_MONIKER=${MONIKERS[$peer_index]}
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PEER_PROV_NODE_DIR=${PROV_NODES_ROOT_DIR}/provider-${PEER_MONIKER}
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PEER_NODE_ID=$($BINARY_NAME tendermint show-node-id --home ${PEER_PROV_NODE_DIR})
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PEER_P2P_LADDR_PORT=$(($P2P_LADDR_BASEPORT + $peer_index))
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PERSISTENT_PEERS="$PERSISTENT_PEERS,$PEER_NODE_ID@${NODE_IP}:${PEER_P2P_LADDR_PORT}"
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done
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# remove trailing comma from persistent peers
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PERSISTENT_PEERS=${PERSISTENT_PEERS:1}
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# validator key
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PROV_KEY=${MONIKER}-key
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# home directory of this validator on provider
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PROV_NODE_DIR=${PROV_NODES_ROOT_DIR}/provider-${MONIKER}
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# home directory of this validator on consumer
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CONS_NODE_DIR=${PROV_NODES_ROOT_DIR}/consumer-${MONIKER}
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# copy genesis in, unless this validator is already the lead validator and thus it already has its genesis
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if [ $MONIKER != $LEAD_VALIDATOR_MONIKER ]; then
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cp ${LEAD_VALIDATOR_PROV_DIR}/config/genesis.json ${PROV_NODE_DIR}/config/genesis.json
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fi
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RPC_LADDR_PORT=$(($RPC_LADDR_BASEPORT + $index))
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P2P_LADDR_PORT=$(($P2P_LADDR_BASEPORT + $index))
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GRPC_LADDR_PORT=$(($GRPC_LADDR_BASEPORT + $index))
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NODE_ADDRESS_PORT=$(($NODE_ADDRESS_BASEPORT + $index))
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PROVIDER_NODE_LISTEN_ADDR_STR="${NODE_IP}:${NODE_ADDRESS_PORT},$PROVIDER_NODE_LISTEN_ADDR_STR"
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PROV_NODES_HOME_STR="${PROV_NODE_DIR},$PROV_NODES_HOME_STR"
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# Start gaia
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$BINARY_NAME start \
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--home ${PROV_NODE_DIR} \
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--transport=grpc --with-tendermint=false \
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--p2p.persistent_peers ${PERSISTENT_PEERS} \
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--rpc.laddr tcp://${NODE_IP}:${RPC_LADDR_PORT} \
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--grpc.address ${NODE_IP}:${GRPC_LADDR_PORT} \
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--address tcp://${NODE_IP}:${NODE_ADDRESS_PORT} \
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--p2p.laddr tcp://${NODE_IP}:${P2P_LADDR_PORT} \
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--grpc-web.enable=false &> ${PROV_NODE_DIR}/logs &
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sleep 5
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done
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PROVIDER_NODE_LISTEN_ADDR_STR=${PROVIDER_NODE_LISTEN_ADDR_STR::${#PROVIDER_NODE_LISTEN_ADDR_STR}-1}
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PROV_NODES_HOME_STR=${PROV_NODES_HOME_STR::${#PROV_NODES_HOME_STR}-1}
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echo "Testnet applications are set up! Run the following command to start CometMock:"
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cometmock $PROVIDER_NODE_LISTEN_ADDR_STR ${LEAD_VALIDATOR_PROV_DIR}/config/genesis.json $PROVIDER_COMETMOCK_ADDR $PROV_NODES_HOME_STR grpc
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sleep 5

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