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#!/usr/bin/env bash
# Test block generation and basic wallet sending
if [ $# -lt 1 ]; then
echo "Usage: $0 path_to_binaries"
echo "e.g. $0 ../../src"
exit 1
fi
BITCOIND=${1}/bitcoind
CLI=${1}/bitcoin-cli
DIR="${BASH_SOURCE%/*}"
if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
. "$DIR/util.sh"
D=$(mktemp -d test.XXXXX)
D1=${D}/node1
CreateDataDir $D1 port=11000 rpcport=11001
B1ARGS="-datadir=$D1"
$BITCOIND $B1ARGS &
B1PID=$!
D2=${D}/node2
CreateDataDir $D2 port=11010 rpcport=11011 connect=127.0.0.1:11000
B2ARGS="-datadir=$D2"
$BITCOIND $B2ARGS &
B2PID=$!
D3=${D}/node3
CreateDataDir $D3 port=11020 rpcport=11021 connect=127.0.0.1:11000
B3ARGS="-datadir=$D3"
$BITCOIND $BITCOINDARGS $B3ARGS &
B3PID=$!
trap "kill -9 $B1PID $B2PID $B3PID; rm -rf $D" EXIT
# 1 block, 50 XBT each == 50 XBT
$CLI $B1ARGS setgenerate true 1
sleep 1 # sleep is necessary to let block broadcast
# 101 blocks, 1 mature == 50 XBT
$CLI $B2ARGS setgenerate true 101
sleep 1
CheckBalance $B1ARGS 50
CheckBalance $B2ARGS 50
# Send 21 XBT from 1 to 3. Second
# transaction will be child of first, and
# will require a fee
Send $B1ARGS $B3ARGS 11
Send $B1ARGS $B3ARGS 10
# Have B1 mine a new block, and mature it
# to recover transaction fees
$CLI $B1ARGS setgenerate true 1
sleep 1
# Have B2 mine 100 blocks so B1's block is mature:
$CLI $B2ARGS setgenerate true 100
sleep 1
# B1 should end up with 100 XBT in block rewards plus fees,
# minus the 21 XBT sent to B3:
CheckBalance $B1ARGS "100-21"
CheckBalance $B3ARGS "21"
# B1 should have two unspent outputs; create a couple
# of raw transactions to send them to B3, submit them through
# B2, and make sure both B1 and B3 pick them up properly:
RAW1=$(CreateTxn1 $B1ARGS 1 $(Address $B3ARGS "from1" ) )
RAW2=$(CreateTxn1 $B1ARGS 2 $(Address $B3ARGS "from1" ) )
RAWTXID1=$(SendRawTxn $B2ARGS $RAW1)
RAWTXID2=$(SendRawTxn $B2ARGS $RAW2)
# Have B2 mine a block to confirm transactions:
$CLI $B2ARGS setgenerate true 1
sleep 1 # allow time for block to be relayed
# Check balances after confirmation
CheckBalance $B1ARGS 0
CheckBalance $B3ARGS 100
CheckBalance $B3ARGS "100-21" "from1"
$CLI $B3ARGS stop > /dev/null 2>&1
wait $B3PID
$CLI $B2ARGS stop > /dev/null 2>&1
wait $B2PID
$CLI $B1ARGS stop > /dev/null 2>&1
wait $B1PID
echo "Tests successful, cleaning up"
trap "" EXIT
rm -rf $D
exit 0