BIP 0016 QA

This page is a Quality Assurance test plan for BIP 16. If you see a test missing, please add it.
If you can help test, please edit this page to sign-off on it.
Done 	Test Procedure 	Tested by
✓	Run BIP-16-capable Bitcoin 0.6 on testnet and main net
Send coins using GUI, RCP sendtoaddress, and RCP sendmany commands
Result: coins sent in all cases	Gavin Andresen
✓	Test multisig 1-of-1
Run 0.6 bitcoind, get a public key with: ./bitcoind -testnet validateaddress $(./bitcoind -testnet getnewaddress)
Generate a multisig 1-of-1 address: ./bitcoind addmultisigaddress 1 {public key from above}
Send-to-self some bitcoins using that address
Result: transaction is confirmed by network, displays properly in listtransactions.
Result: balance is unaffected	Gavin Andresen; see transactions in testnet block 44989
✓	Test multisig 1-of-2
Run 0.6 bitcoind, get 2 new bitcoin addresses
Generate a multisig 1-of-2 address: ./bitcoind addmultisigaddress 1 {address1} {address2}
Send-to-self some bitcoins using that address
Result: transaction is confirmed by network, displays properly in listtransactions.
Result: bitcoin balance is unaffected.	Gavin Andresen; see transactions in testnet block 44989
✓	Test multisig 1-of-3, 2-of-3, 3-of-3
Repeat test procedures above, with the other new multisignature transaction types	Gavin Andresen; see transactions in testnet block 44989
✓	Test multisig send-to-other
Repeat test procedures above, but use two bitcoinds, prepared as follows:
bitcoind 1 : Run getnewaddress and addmultisigaddress
bitcoind 2 : Just addmultisigaddress
Send coins from 2 to 1 using the address
Result: transaction is accepted/confirmed by network
Result: balance for 2 goes down, listtransactions for 2 displays correct result
Result: balance for 1 goes up, listtransactions for 1 displays correct result	Gavin Andresen; see transactions in testnet block 44989
✓	Test redeeming multisignature transactions
Fund a new, empty wallet entirely with multisig transactions
Wait for transactions to confirm
Use sendtoaddress and sendmany to generate spend-from-multisig transactions
Spend to both single-address and multisig address, and test send-to-other and send-to-self
Result: transactions are accepted/confirmed by network
Result: balance decreases, listtransactions displays correct information	Gavin Andresen; see transactions in testnet block 44989
✓	Run 0.6 Bitcoin-Qt GUI on one of the test wallets from above
Result: balance and transactions displayed correctly	Gavin Andresen
✓	Run BIP-16-capable backport Bitcoin 0.3.19 through 0.5.1 on testnet and main net
Send coins using GUI, RCP sendtoaddress, and RCP sendmany commands
Result: coins sent in all cases	Gavin Andresen (tested 0.3.19, 0.3.24 and 0.5.1)
✓	Run BIP-16-capable Bitcoin 0.6.0 on testnet
Mine coins using built-in miner
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gavin Andresen
✓	Run BIP-16-capable Bitcoin 0.6.0 on testnet
Mine coins using getwork interface
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gavin Andresen
 	Run BIP-16-capable Bitcoin 0.6.0 on testnet
Mine coins using getmemorypool interface
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gregory Maxwell; Using p2pool see testnet block 45400 (and many others, also tested on mainnet)
✓	Run BIP-16-capable Bitcoin 0.3.19 through 0.5.1 backports on testnet
Mine coins using built-in miner
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gavin Andresen (tested all on a testnet-in-a-box)
✓	Run BIP-16-capable Bitcoin 3.19 through 0.5.1 backports on testnet
Mine coins using getwork interface
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gavin Andresen (tested all on a testnet-in-a-box)
✓	Run BIP-16-capable Bitcoin 0.3.19 through 0.5.1 backports on testnet
Mine coins using built-in miner
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gavin Andresen (tested all on a testnet-in-a-box)
✓	Run BIP-16-capable Bitcoin 3.19 through 0.5.1 backports on testnet
Mine coins using getwork interface
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	Gavin Andresen (tested all on a testnet-in-a-box)
 	Run BIP-16-capable Bitcoin 3.19 through 0.5.1 backports on testnet
Mine coins using getmemorypool interface
Result: blocks accepted, show up on blockexplorer.com/testnet
Result: mined blocks' coinbase contains /P2SH/ string	
✓	Create/run unit tests for:
multisignature signing/verification
multisignature invalid signature failure
multisignature IsStandard() success/failure
extraction of addresses from multisignature transactions
BIP 16 IsStandard() success/failure (including failure with OP_PUSHDATA1/2/4)
BIP 16 AreInputsStandard() success/failure
BIP 16 compatibility with other 3 standard transaction types
BIP 16 no-recursion test
BIP 16 switchover date logic
OP_CHECKMULTISIG counting of signature operations inside BIP 16 transactions	Gavin Andresen (see test/multisig_tests.cpp, test/script_tests.cpp, test/script_P2SH_tests.cpp, test/sigopcount_tests.cpp in the bitcoin source tree; 'make test_bitcoin' in src/ directory to compile)
✓	Create/run 'transaction fuzzer' to stress-test BIP 16 transactions	Gavin Andresen (https://github.com/gavinandresen/bitcoin-git/tree/fuzzer , run twice on both testnet-in-a-box and testnet with 100,000 'fuzzed' transactions each test run) Valid fuzzed transactions appeared in (for example) testnet block 44987
✓	Run Bitcoin 0.6 on main net 
Result: blocks created properly
Result: blocks include /P2SH/ string in their coinbase	various mining pools
✓	Run BIP 16 vinced_mergedmine backport on main net 
Result: blocks created properly
Result: blocks include /P2SH/ string in their coinbase	(Gavin for slush: after bug fixes, running with no issues)
✓	Test chain-split handling on testnet-in-a-box 
Create two valid hash, invalid signature transactions in two blocks separated in time on a testnet-in-a-box chain
Run a bitcoind to synchronize with the chain, with -paytoscripthashtime set in between the two blocks
Result: first transaction/block accepted, second causes a chain split
Re-run bitcoind with -paytoscripthashtime in the future
Result: entire chain accepted	Gavin Andresen: testnet-in-a-box files at: http://www.skypaint.com/bitcoin/bip16chain.tar.gz first half-valid BIP16 transaction at block 2431 (time 1328202835) second at block 2436 (time 1328204241)