18 lines
261 B
Bash
18 lines
261 B
Bash
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#!/bin/sh
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set -e
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if [ -z "$1" ] || [ -z "$2" ]; then
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echo "Usage: $0 <libp2p_node_mask> <node_id>"
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exit 1
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fi
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libp2p_node_mask=$1
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node_id=$2
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node_key_from_id() {
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echo "${libp2p_node_mask}" | sed "s/.\{${#node_id}\}$/${node_id}/"
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}
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node_key_from_id
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