From 0f21f9c9931fccb4f5eb421ab4c0d418a35b6eec Mon Sep 17 00:00:00 2001
From: c0decave <gitlab@localhost>
Date: Tue, 18 May 2021 20:29:26 +0200
Subject: [PATCH] init

---
 README.md |  47 +++++++++++++++++++++++
 blk.sh    | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 160 insertions(+)
 create mode 100644 README.md
 create mode 100755 blk.sh

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..0382b43
--- /dev/null
+++ b/README.md
@@ -0,0 +1,47 @@
+# blk.sh
+
+original script from blackcoin.nl (https://blackcoin.nl/scripts-for-using-blackcoin-from-the-command-line-interface/)
+adjusted to my likes yikes!
+also i added several functions like setpassword, changepassword, balance and addr
+
+# Configuration
+
+ATTENTION, you need to adjust those values
+
+* the directory the blackcoin-cli is located at
+```
+bin\_home="/home/blk/bin/"
+```
+* the directory specified with --datadir, if not specified default is $HOME/.blackmore
+```
+data_dir="/home/blk/.blackmore/"
+```
+* your username
+```
+rpc_user="YOURUSER"
+```
+* your password for RPC access
+```
+rpc_password="YOURPASSWORD"
+```
+
+# Usage
+
+Commands available
+```
+	info: Check basic info. \n
+	stake: Enables staking; Passes password without storing it in memory. \n
+	latest: Compares latest block with the BlackcoinNL hosted block explorer. \n
+	dust: Prunes dust from wallet. Dust is defined as less than .0001BLK. Requires jq. \n
+	past24: Shows staking numbers from the past 24hrs. \n
+	setpassword: Set encryption password if wallet is *UNENCRYPTED*.  \n
+	changepassword: change wallet password. \n
+	balance: show balance of addresses (using curl). \n
+	alladdr: show all addr and balances \n
+	addr: show addresses of default wallet \n"
+```
+Example:
+```
+blk.sh info
+```
+
diff --git a/blk.sh b/blk.sh
new file mode 100755
index 0000000..f859a5b
--- /dev/null
+++ b/blk.sh
@@ -0,0 +1,113 @@
+#!/bin/bash
+# original script from blackcoin.nl (https://blackcoin.nl/scripts-for-using-blackcoin-from-the-command-line-interface/)
+# adjusted to my likes yikes!
+
+# ATTENTION, you need to adjust those values
+# the directory the blackcoin-cli is located at
+bin_home="/home/blk/bin/"
+# the directory specified with --datadir, if not specified default is $HOME/.blackmore
+data_dir="/home/blk/.blackmore/"
+# username
+rpc_user="YOURUSER"
+# password for RPC access
+rpc_password="YOURPASSWORD"
+
+usage="Usage: blk [ info | stake | latest | dust | past24 | setpassword | changepassword | balance | addr | alladdr ] \n \n
+	info: Check basic info. \n
+	stake: Enables staking; Passes password without storing it in memory. \n
+	latest: Compares latest block with the BlackcoinNL hosted block explorer. \n
+	dust: Prunes dust from wallet. Dust is defined as less than .0001BLK. Requires jq. \n
+	past24: Shows staking numbers from the past 24hrs. \n
+	setpassword: Set encryption password if wallet is *UNENCRYPTED*.  \n
+	changepassword: change wallet password. \n
+	balance: show balance of addresses (using curl). \n
+	alladdr: show all addr and balances \n
+	addr: show addresses of default wallet \n"
+
+blkc="$bin_home/blackmore-cli -rpcuser=$rpc_user -rpcpassword=$rpc_password -datadir=$data_dir"
+
+case $1 in
+
+balance ) account='' 
+	  myaddr=''
+	  if [ $# -ne 2 ]; then
+		  echo 'No accountname given, using default'
+	  	  myaddr=`$blkc getaddressesbyaccount ""| jq .|grep \"B|sed -e 's/[ ",]//g'`
+	  else
+		  account=$2
+	  	  myaddr=`$blkc getaddressesbyaccount $account| jq .|grep \"B|sed -e 's/[ ",]//g'`
+	  fi
+	  for item in $myaddr; do 
+		bal=`curl "https://chainz.cryptoid.info/ric/api.dws?q=getbalance&&a=$item" 2>/dev/null`
+		echo "$item: $bal"
+	  done
+	;;
+
+alladdr ) $blkc listaddressgroupings
+	;;
+info )
+	$blkc getwalletinfo | egrep "balance|staked_balance|txcount|unconfirmed_balance|immature_balance|total_balance";
+	$blkc getnetworkinfo | egrep "subversion|connections";
+	$blkc getinfo | egrep "blocks";
+	$blkc getblockchaininfo | egrep "best";
+	$blkc getstakinginfo | egrep "enabled|staking|netstakeweight|expectedtime";
+;;	
+
+setpassword )
+	echo 'Set password for *UNENCRYPTED* wallet'
+	read -s BLKPW
+	$blkc encryptwallet $BLKPW
+	BLKPW=null
+;;
+
+changepassword )
+	echo 'Set new password, enter OLD password'
+	read -s BLKPWOLD
+	echo 'Set new password, enter NEW password'
+	read -s BLKPWNEW
+	$blkc walletpassphrasechange $BLKPWOLD $BLKPWNEW
+	BLKPWOLD=null
+	BLKPWNEW=null
+;;
+
+stake )
+	echo 'enter Blackcoin Password'
+	read -s BLKPW
+	$blkc walletpassphrase $BLKPW 99999999 true
+	BLKPW=null
+;;
+
+latest )
+	latest=$($blkc  getblockcount) && \
+	    blacksight=$(curl -s https://node.blackcoin.io/insight-api/block-index/$latest? |  cut -d '"' -f4) && \
+	    blackmore=$($blkc  getblockhash $latest) && \
+	    diff -sy --label Local <(echo $blackmore) --label Explorer <(echo $blacksight)
+;;
+
+dust )
+	IFS=$'\n';
+
+	$blkc listtransactions "*" 99999 | jq -r '.[] | select(.category != "send") | select(.amount < .0001) | .txid' | uniq >txid.txt
+
+	while read line; do
+	        echo $line 
+	        $blkc removeprunedfunds $(echo $line)
+	done < "txid.txt"
+;;
+
+past24 )
+	latest=$($blkc getblockcount)
+	since=$(expr $latest - 1350)
+	hash=$($blkc getblockhash $since)
+	past24=$($blkc listsinceblock $hash | jq -r '.[] | .[] | select(.confirmations > 0) | select(.amount = 0) .confirmations' 2> /dev/null | wc -l)
+
+	total=$($blkc getwalletinfo | jq -r ' .total_balance | round')
+	per10k=$(echo "scale=2; $past24/($total/10000)" | bc -l)
+	echo $past24 stakes over the past 24hrs...   "$per10k" per 10k BLK...
+;;
+
+*)
+    echo -e $usage
+;;	
+
+esac