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whitepaper viewable through terminal (#2238)

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nyxnor 2021-08-27 10:13:37 +02:00 committed by GitHub
parent 1c59fb73eb
commit 1e61cdd901
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2 changed files with 19 additions and 18 deletions
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4
home.admin/_commands.sh
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@ -365,8 +365,8 @@ function notifyme() {
# command: whitepaper
# downloads the whitepaper from the blockchain to /home/admin/bitcoin.pdf
function whitepaper() {
cd /home/admin/config.scripts
./bonus.whitepaper.sh on
cd /home/admin
./config.scripts/bonus.whitepaper.sh on
}
# command: qr ["string"]

33
home.admin/config.scripts/bonus.whitepaper.sh
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@ -1,8 +1,8 @@
#!/bin/bash
WhitepaperVersion="v0.1"
DownloadPath="/home/admin/"
WhitepaperFilename="bitcoin.pdf"
DownloadPath="/home/admin"
WhitepaperFilename="/bitcoin.pdf"
# command info
if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
@ -28,27 +28,30 @@ This service downloads Satoshi's Whitepaper directly from the blockchain.
When enabled, the Whitepaper is downloaded to $DownloadPath$WhitepaperFilename
When disabled, the Whitepaper is deleted from $DownloadPath$WhitepaperFilename
Also, use the command 'whitepaper' from the command line to download the whitepaper directly.
" 11 78
From the user home folder, call an editor 'nano bitcoin.pdf' to enter the bitcoin.txt or use 'less bitcoin.txt' command, both to view the file in ASCII format.
" 13 78
exit 0
fi
# switch on
if [ "$1" = "1" ] || [ "$1" = "on" ]; then
echo ""
echo "# ***"
echo "# Downloading the Whitepaper to $DownloadPath$WhitepaperFilename..."
echo "# ***"
echo ""
sudo -u bitcoin bitcoin-cli getblock 00000000000000ecbbff6bafb7efa2f7df05b227d5c73dca8f2635af32a2e949 0 | tail -c+92167 | for ((o=0;o<946;++o)) ; do read -rN420 x ; echo -n ${x::130}${x:132:130}${x:264:130} ; done | xxd -r -p | tail -c+9 | head -c184292 > $DownloadPath/$WhitepaperFilename
# setting value in raspi blitz config
# download from blockchain and transform into pdf
sudo -u bitcoin bitcoin-cli getblock 00000000000000ecbbff6bafb7efa2f7df05b227d5c73dca8f2635af32a2e949 0 |\
tail -c+92167 |\
for ((o=0;o<946;++o)) ; do read -rN420 x ; echo -n ${x::130}${x:132:130}${x:264:130} ; done |\
xxd -r -p |\
tail -c+9 |\
head -c184292 > $DownloadPath/$WhitepaperFilename
# transfor pdf to txt to view with less through the terminal
pdftotext $DownloadPath$WhitepaperFilename
# setting value in raspi blitz config
sudo sed -i "s/^whitepaper=.*/whitepaper=on/g" /mnt/hdd/raspiblitz.conf
echo "# OK - Whitepaper downloaded to $DownloadPath$WhitepaperFilename"
exit 0
fi
@ -56,7 +59,6 @@ fi
if [ "$1" = "0" ] || [ "$1" = "off" ]; then
isInstalled=1
if [ ${isInstalled} -eq 1 ]; then
echo ""
echo "# ***"
echo "# Removing the Whitepaper from $DownloadPath$WhitepaperFilename..."
@ -64,12 +66,11 @@ if [ "$1" = "0" ] || [ "$1" = "off" ]; then
echo ""
# setting value in raspi blitz config
sudo sed -i "s/^whitepaper=.*/whitepaper=off/g" /mnt/hdd/raspiblitz.conf
rm $DownloadPath/$WhitepaperFilename
rm $DownloadPath$WhitepaperFilename
rm $DownloadPath/bitcoin.txt
echo "# OK - Whitepaper removed."
else
echo "# The Whitepaper has not been downloaded yet."
fi
exit 0
fi
fi