mirror of
https://github.com/sonr-io/sonr.git
synced 2026-08-02 17:31:39 +00:00
28 lines
809 B
Bash
28 lines
809 B
Bash
|
#!/bin/bash
|
||
|
|
# chain-rpc-ready.sh - Check if a CometBFT or Tendermint RPC service is ready
|
||
|
|
# Usage: chain-rpc-ready.sh [RPC_URL]
|
||
|
|
|
||
|
|
set -euo pipefail
|
||
|
|
|
||
|
|
RPC_URL=${1:-"http://localhost:26657"}
|
||
|
|
|
||
|
|
echo 1>&2 "Checking if $RPC_URL is ready..."
|
||
|
|
|
||
|
|
# Check if the RPC URL is reachable,
|
||
|
|
json=$(curl -s --connect-timeout 2 "$RPC_URL/status")
|
||
|
|
|
||
|
|
# and the bootstrap block state has been validated,
|
||
|
|
if [ "$(echo "$json" | jq -r '.result.sync_info | (.earliest_block_height < .latest_block_height)')" != true ]; then
|
||
|
|
echo 1>&2 "$RPC_URL is not ready: bootstrap block state has not been validated"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
# and the node is not catching up.
|
||
|
|
if [ "$(echo "$json" | jq -r .result.sync_info.catching_up)" != false ]; then
|
||
|
|
echo 1>&2 "$RPC_URL is not ready: node is catching up"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$json" | jq -r .result
|
||
|
|
exit 0
|