13 lines
347 B
Bash
Executable File
13 lines
347 B
Bash
Executable File
#!/bin/bash
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set -eu
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geth_endpoint="${1:-$ETH_HTTP_PATH}"
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latest_block_hex=$(curl -s $geth_endpoint -X POST -H "Content-Type: application/json" \
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--data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":42}' | \
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python3 -c 'import json, sys; print(int(json.load(sys.stdin)["result"], 16))' \
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)
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printf "%d" $latest_block_hex
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