#!/bin/bash
# CheapSweep v0.1
# Scott Alfter
# [email protected]
# Donations: 1TipSAXbE6owdU24bcBDJKmL8JRxQe5Yu
BITCOIND="bitcoind"
#BITCOIND="bitcoind -testnet -rpcport=18334"
help()
{
cat <&2
Usage: $0 [options] -d destaddr addr1 addr2 ...
options: -d|--destaddr destination address (REQUIRED)
-f|--fee fee to subtract from inputs (default: 0)
-c|--confirm minimum confirmations to include input (default: 6)
-n|--no-send dont send; dump the raw transaction to stdout
EOF
}
fee=0.0
minconfirm=6
OPTS=$(getopt -o d:f:c:hn --long destaddr:,fee:,confirm:,help,no-send -- "$@")
eval set -- "$OPTS"
while true; do
case "$1" in
-d|--destaddr) destaddr="$2"; shift 2;;
-f|--fee) fee="$2"; shift 2;;
-c|--confirm) minconfirm="$2"; shift 2;;
-n|--no-send) nosend=1; shift 1;;
-h|--help) help; exit 1;;
--) shift; break;;
*) echo "Internal error"; exit 1;;
esac
done
if [ "$destaddr" == "" ]
then
help
exit 1
fi
addrs=$(echo "$*" | sed "s/^/\[\"/;s/ /\",\"/g;s/\$/\"\]/")
echo "$addrs";
total=$($BITCOIND listunspent $minconfirm 21000000 "$addrs" | grep amount | sed "s/.*: //;s/,//" | tr "\n" "+" | sed "s/+\$/\n/" | bc)
total=$(echo $total - $fee | bc)
echo $total;
tx=$($BITCOIND signrawtransaction $($BITCOIND createrawtransaction \[$($BITCOIND listunspent $minconfirm 21000000 "$addrs" | egrep "txid|vout" | sed "s/\"txid/{\"txid/;s/\"vout\" : \([0-9]*\),/\"vout\" : \1},/" | tr -d "\n" | tr -d " " | sed "s/,\$//")\] {\"$destaddr\":$total}) | grep \"hex\" | sed "s/.*: \"//;s/\",//")
if [ "$nosend" != "" ]
then
echo $tx
else
$BITCOIND sendrawtransaction $tx
fi
tx=$(bitcoind signrawtransaction $(bitcoind createrawtransaction \[$(bitcoind listunspent $minconfirm 21000000 $addrs | egrep "txid|vout" | sed "s/\"txid/{\"txid/;s/\"vout\" : \([0-9]*\),/\"vout\" : \1},/" | tr -d "\n" | tr -d " " | sed "s/,\$//")\] {\"$destaddr\":$total}) | grep \"hex\" | sed "s/.*: \"//;s/\",//")
# addrs=$(echo $* | sed "s/^/[\"/;s/ /\",\"/g;s/\$/\"]/")
addrs=$(echo $* | perl -ne 'printf "[%s]", join ",", map qq("$_"), split " "')
# total=$(bitcoind listunspent $minconfirm 21000000 "$addrs" | grep amount | sed "s/.*: //;s/,//" | tr "\n" "+" | sed "s/+\$/\n/")
total=$(
bitcoind listunspent $minconfirm 21000000 "$addrs" \
| perl -ne '($a)=/^\s*"amount" : (\d+\.\d+),$/; $a||next;$sum+=$a } END {print $sum'
)
# addrs=$(echo $* | sed "s/^/[\"/;s/ /\",\"/g;s/\$/\"]/")
addrs=$(echo $* | perl -ne 'printf "[%s]", join ",", map qq("$_"), split " "')
# total=$(bitcoind listunspent $minconfirm 21000000 "$addrs" | grep amount | sed "s/.*: //;s/,//" | tr "\n" "+" | sed "s/+\$/\n/")
total=$(
bitcoind listunspent $minconfirm 21000000 "$addrs" \
| perl -ne '($a)=/^\s*"amount" : (\d+\.\d+),$/; $a||next;$sum+=$a } END {print $sum'
)
$ ./cheapsweep.sh -n -f 0 -d n1vCS8kqNQJSnFu3xA1ma64RafUEZ7oAtJ `bitcoind -testnet -rpcport=18334 listaddressgroupings | grep '",' | sed "s/ \"//" | sed "s/\",//" | xargs echo`
error: Error parsing JSON:c
error: Error parsing JSON:c
error: {"code":-3,"message":"Invalid amount"}
error: {"code":-1,"message":"signrawtransaction[{\"txid\":txid,\"vout\":n,\"scriptPubKey\":hex},...] [ ,...] [sighashtype=\"ALL\"]\nSign inputs for raw transaction (serialized, hex-encoded).\nSecond optional argument (may be null) is an array of previous transaction outputs that\nthis transaction depends on but may not yet be in the blockchain.\nThird optional argument (may be null) is an array of base58-encoded private\nkeys that, if given, will be the only keys used to sign the transaction.\nFourth optional argument is a string that is one of six values; ALL, NONE, SINGLE or\nALL|ANYONECANPAY, NONE|ANYONECANPAY, SINGLE|ANYONECANPAY.\nReturns json object with keys:\n hex : raw transaction with signature(s) (hex-encoded string)\n complete : 1 if transaction has a complete set of signature (0 if not)"}
