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Diffstat (limited to 'qa/rpc-tests/txnmall.sh')
| -rwxr-xr-x | qa/rpc-tests/txnmall.sh | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/qa/rpc-tests/txnmall.sh b/qa/rpc-tests/txnmall.sh deleted file mode 100755 index 1296d54d92..0000000000 --- a/qa/rpc-tests/txnmall.sh +++ /dev/null @@ -1,152 +0,0 @@ -#!/usr/bin/env bash -# Copyright (c) 2014 The Bitcoin Core developers -# Distributed under the MIT software license, see the accompanying -# file COPYING or http://www.opensource.org/licenses/mit-license.php. - -# Test proper accounting with malleable transactions - -if [ $# -lt 1 ]; then - echo "Usage: $0 path_to_binaries" - echo "e.g. $0 ../../src" - echo "Env vars BITCOIND and BITCOINCLI may be used to specify the exact binaries used" - exit 1 -fi - -set -f - -BITCOIND=${BITCOIND:-${1}/bitcoind} -CLI=${BITCOINCLI:-${1}/bitcoin-cli} - -DIR="${BASH_SOURCE%/*}" -SENDANDWAIT="${DIR}/send.sh" -if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi -. "$DIR/util.sh" - -D=$(mktemp -d test.XXXXX) - -# Two nodes; one will play the part of merchant, the -# other an evil transaction-mutating miner. - -D1=${D}/node1 -CreateDataDir $D1 port=11000 rpcport=11001 -B1ARGS="-datadir=$D1" -$BITCOIND $B1ARGS & -B1PID=$! - -D2=${D}/node2 -CreateDataDir $D2 port=11010 rpcport=11011 -B2ARGS="-datadir=$D2" -$BITCOIND $B2ARGS & -B2PID=$! - -# Wait until both nodes are at the same block number -function WaitBlocks { - while : - do - sleep 1 - declare -i BLOCKS1=$( GetBlocks $B1ARGS ) - declare -i BLOCKS2=$( GetBlocks $B2ARGS ) - if (( BLOCKS1 == BLOCKS2 )) - then - break - fi - done -} - -# Wait until node has $N peers -function WaitPeers { - while : - do - declare -i PEERS=$( $CLI $1 getconnectioncount ) - if (( PEERS == "$2" )) - then - break - fi - sleep 1 - done -} - -echo "Generating test blockchain..." - -# Start with B2 connected to B1: -$CLI $B2ARGS addnode 127.0.0.1:11000 onetry -WaitPeers "$B1ARGS" 1 - -# 1 block, 50 XBT each == 50 XBT -$CLI $B1ARGS setgenerate true 1 - -WaitBlocks -# 100 blocks, 0 mature == 0 XBT -$CLI $B2ARGS setgenerate true 100 -WaitBlocks - -CheckBalance "$B1ARGS" 50 -CheckBalance "$B2ARGS" 0 - -# restart B2 with no connection -$CLI $B2ARGS stop > /dev/null 2>&1 -wait $B2PID -$BITCOIND $B2ARGS & -B2PID=$! - -B2ADDRESS=$( $CLI $B2ARGS getaccountaddress "from1" ) - -# Have B1 create two transactions; second will -# spend change from first, since B1 starts with only a single -# 50 bitcoin output: -$CLI $B1ARGS move "" "foo" 10.0 > /dev/null -$CLI $B1ARGS move "" "bar" 10.0 > /dev/null -TXID1=$( $CLI $B1ARGS sendfrom foo $B2ADDRESS 1.0 0) -TXID2=$( $CLI $B1ARGS sendfrom bar $B2ADDRESS 2.0 0) - -# Mutate TXID1 and add it to B2's memory pool: -RAWTX1=$( $CLI $B1ARGS getrawtransaction $TXID1 ) -# RAWTX1 is hex-encoded, serialized transaction. So each -# byte is two characters; we'll prepend the first -# "push" in the scriptsig with OP_PUSHDATA1 (0x4c), -# and add one to the length of the signature. -# Fields are fixed; from the beginning: -# 4-byte version -# 1-byte varint number-of inputs (one in this case) -# 32-byte previous txid -# 4-byte previous output -# 1-byte varint length-of-scriptsig -# 1-byte PUSH this many bytes onto stack -# ... etc -# So: to mutate, we want to get byte 41 (hex characters 82-83), -# increment it, and insert 0x4c after it. -L=${RAWTX1:82:2} -NEWLEN=$( printf "%x" $(( 16#$L + 1 )) ) -MUTATEDTX1=${RAWTX1:0:82}${NEWLEN}4c${RAWTX1:84} -# ... give mutated tx1 to B2: -MUTATEDTXID=$( $CLI $B2ARGS sendrawtransaction $MUTATEDTX1 ) - -echo "TXID1: " $TXID1 -echo "Mutated: " $MUTATEDTXID - -# Re-connect nodes, and have B2 mine a block -# containing the mutant: -$CLI $B2ARGS addnode 127.0.0.1:11000 onetry -$CLI $B2ARGS setgenerate true 1 -WaitBlocks - -# B1 should have 49 BTC; the 2 BTC send is -# conflicted, and should not count in -# balances. -CheckBalance "$B1ARGS" 49 -CheckBalance "$B1ARGS" 49 "*" -CheckBalance "$B1ARGS" 9 "foo" -CheckBalance "$B1ARGS" 10 "bar" - -# B2 should have 51 BTC -CheckBalance "$B2ARGS" 51 -CheckBalance "$B2ARGS" 1 "from1" - -$CLI $B2ARGS stop > /dev/null 2>&1 -wait $B2PID -$CLI $B1ARGS stop > /dev/null 2>&1 -wait $B1PID - -echo "Tests successful, cleaning up" -rm -rf $D -exit 0 |