cerc-io/stack-orchestrator
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Wait for chain endpoint to be up before starting go-nitro node

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This commit is contained in:
Prathamesh Musale 2023-10-06 14:13:42 +05:30
parent 3afab3fa1c
commit 54d8624c94
2 changed files with 18 additions and 4 deletions
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18
app/data/config/go-nitro/run-nitro-node.sh
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@ -1,6 +1,5 @@
#!/bin/bash #!/bin/bash
set -e
if [ -n "$CERC_SCRIPT_DEBUG" ]; then if [ -n "$CERC_SCRIPT_DEBUG" ]; then
set -x set -x
fi fi
@ -30,6 +29,21 @@ fi
echo "Running Nitro node" echo "Running Nitro node"
# TODO Wait for chain endpoint to come up # Wait till chain endpoint is available
retry_interval=5
while true; do
# Assuming CERC_NITRO_CHAIN_URL is of format <ws|http>://host:port
ws_host=$(echo "$CERC_NITRO_CHAIN_URL" | awk -F '://' '{print $2}' | cut -d ':' -f 1)
ws_port=$(echo "$CERC_NITRO_CHAIN_URL" | awk -F '://' '{print $2}' | cut -d ':' -f 2)
nc -z -w 1 "$ws_host" "$ws_port"
if [ $? -eq 0 ]; then
echo "Chain endpoint is available"
break
fi
echo "Chain endpoint not yet available, retrying in $retry_interval seconds..."
sleep $retry_interval
done
./nitro -chainurl ${CERC_NITRO_CHAIN_URL} -msgport 3005 -rpcport 4005 -wsmsgport 5005 -pk ${CERC_NITRO_PK} -chainpk ${CERC_NITRO_CHAIN_PK} -naaddress ${NA_ADDRESS} -vpaaddress ${VPA_ADDRESS} -caaddress ${CA_ADDRESS} -usedurablestore ${CERC_NITRO_USE_DURABLE_STORE} -durablestorefolder ${CERC_NITRO_DURABLE_STORE_FOLDER} ./nitro -chainurl ${CERC_NITRO_CHAIN_URL} -msgport 3005 -rpcport 4005 -wsmsgport 5005 -pk ${CERC_NITRO_PK} -chainpk ${CERC_NITRO_CHAIN_PK} -naaddress ${NA_ADDRESS} -vpaaddress ${VPA_ADDRESS} -caaddress ${CA_ADDRESS} -usedurablestore ${CERC_NITRO_USE_DURABLE_STORE} -durablestorefolder ${CERC_NITRO_DURABLE_STORE_FOLDER}

4
app/data/stacks/fixturenet-payments/demo.md
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@ -164,7 +164,7 @@ Stack components:
* Change the amount besides `PAY` button in debug panel to `>=100` for phisher reports next * Change the amount besides `PAY` button in debug panel to `>=100` for phisher reports next
* Perform a phisher report and check the watcher logs for received payments; the RPC mutation request is sent to geth node and is not charged: * Perform a phisher report and check the watcher logs for received payments:
```bash ```bash
# Expected output: # Expected output:
@ -272,4 +272,4 @@ Stack components:
await clearNodeStorage() await clearNodeStorage()
``` ```
* On a restart, clear activity tab data in MetaMask for concerned accounts * On a fresh restart, clear activity tab data in MetaMask for concerned accounts