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@rigwild
Created January 13, 2024 16:50
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Download all Cool Cats NFT metadata and images
#!/bin/bash
set -e
set -x
# Directory to save the JSON files and images
mkdir -p coolcats
cd coolcats
# Loop from 1 to 9999
for i in {1..9999}
do
# Define file names
json_file="$i.json"
image_file="$i.png"
# Skip iteration if JSON and image file already exists
if [ -f "$image_file" ] && [ -f "$json_file" ]; then
echo "Skipping $i as it already exists."
continue
fi
echo "Downloading $i..."
# Fetch the JSON data
json_data=$(curl -s "https://api.coolcatsnft.com/cat/$i")
# Save pretty-printed JSON data to a file
echo "$json_data" | jq '.' > "$json_file"
# Extract the IPFS image URL
ipfs_image_url=$(echo "$json_data" | jq -r '.ipfs_image')
# Check if the image URL is not null and download the image
if [ "$ipfs_image_url" != "null" ]; then
wget -O "$image_file" "$ipfs_image_url"
fi
done
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