70 lines
2.7 KiB
Bash
Executable File
70 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env zsh
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SITEMAP_TEMP_FILE=temp.xml
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BLOCK_TIP_HEIGHT="$(curl -s https://mempool.space/electrs/mainnet/blocks/tip/height)"
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BLOCK_HEIGHT=0
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BLOCK_PER_FILE=100
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FILE_TOTAL="$(($BLOCK_TIP_HEIGHT / $BLOCK_PER_FILE))"
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FILE_START=1
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FILE_STOP="${FILE_TOTAL}"
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FILE="${FILE_START}"
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echo "${BLOCK_TIP_HEIGHT} blocks"
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echo "${BLOCK_PER_FILE} blocks per sitemap"
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echo "${FILE_TOTAL} total sitemaps"
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echo '<?xml version="1.0" encoding="UTF-8"?>' > "${SITEMAP_TEMP_FILE}"
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echo '<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">' >> "${SITEMAP_TEMP_FILE}"
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until [ "${FILE}" = "${FILE_STOP}" ];do
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BLOCK_HEIGHT=$((($FILE * $BLOCK_PER_FILE) - 1))
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if [ "${BLOCK_HEIGHT}" -gt "${BLOCK_TIP_HEIGHT}" ];then
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BLOCK_HEIGHT="${BLOCK_TIP_HEIGHT}"
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fi
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BLOCK_HASH=$(curl -s https://mempool.space/electrs/mainnet/block-height/${BLOCK_HEIGHT})
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BLOCK=$(curl -s https://mempool.space/electrs/mainnet/block/${BLOCK_HASH})
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BLOCK_TIMESTAMP=$(echo "${BLOCK}"|sed -e 's/.*timestamp.://' -e 's/,.*//')
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SITEMAP_FILE=$(printf "sitemap/%05d.xml" "${FILE}")
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SITEMAP_LASTMOD=$(date -r "${BLOCK_TIMESTAMP}" +"%Y-%m-%dT%H:%M:%SZ")
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if [ ! -f "${SITEMAP_FILE}" ] || [ "${BLOCK_HEIGHT}" -gt $(($BLOCK_TIP_HEIGHT - 2000)) ];then
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BLOCK_STOP="$((($BLOCK_HEIGHT - ${BLOCK_PER_FILE}) + 1))"
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echo "generating ${SITEMAP_FILE} for block ${BLOCK_STOP} ~ ${BLOCK_HEIGHT}"
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echo '<?xml version="1.0" encoding="UTF-8"?>' > "${SITEMAP_FILE}"
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echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">' >> "${SITEMAP_FILE}"
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while [ "${BLOCK_HEIGHT}" -ge "${BLOCK_STOP}" ];do
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BLOCK_HASH=$(curl -s https://mempool.space/electrs/mainnet/block-height/${BLOCK_HEIGHT})
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BLOCK=$(curl -s https://mempool.space/electrs/mainnet/block/${BLOCK_HASH})
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BLOCK_TIMESTAMP=$(echo "${BLOCK}"|sed -e 's/.*timestamp.://' -e 's/,.*//')
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BLOCK_LASTMOD=$(date -r "${BLOCK_TIMESTAMP}" +"%Y-%m-%dT%H:%M:%SZ")
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echo '<url>' >> "${SITEMAP_FILE}"
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echo "<loc>https://mempool.space/block/${BLOCK_HASH}</loc>" >> "${SITEMAP_FILE}"
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echo "<lastmod>${BLOCK_LASTMOD}</lastmod>" >> "${SITEMAP_FILE}"
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echo '</url>' >> "${SITEMAP_FILE}"
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((BLOCK_HEIGHT--))
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done
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echo '</urlset>' >> "${SITEMAP_FILE}"
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fi
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echo '<sitemap>' >> "${SITEMAP_TEMP_FILE}"
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echo "<loc>https://mempool.space/${SITEMAP_FILE}</loc>" >> "${SITEMAP_TEMP_FILE}"
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echo "<lastmod>${SITEMAP_LASTMOD}</lastmod>" >> "${SITEMAP_TEMP_FILE}"
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echo '</sitemap>' >> "${SITEMAP_TEMP_FILE}"
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((FILE++))
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done
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echo '</sitemapindex>' >> "${SITEMAP_TEMP_FILE}"
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mv "${SITEMAP_TEMP_FILE}" "sitemap.xml"
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