def test_TestNewBlock():
txns = makeTestTransactions()
err, block = skycoin.SKY_coin_NewEmptyBlock(txns)
assert err == skycoin.SKY_OK
err, pBlock = skycoin.SKY_coin_GetBlockObject(block)
assert err == skycoin.SKY_OK
pBlock.Head.Version = 0x02
pBlock.Head.Time = 100
pBlock.Head.BkSeq = 98
uxHash = utils.RandSHA256()
err, _ = skycoin.SKY_coin_NewBlock(block, 133, uxHash, txns,
utils.badFeeCalculator)
assert err == skycoin.SKY_ERROR
err, txns1 = skycoin.SKY_coin_Create_Transactions()
assert err == skycoin.SKY_OK
err, _ = skycoin.SKY_coin_NewBlock(block, 133, uxHash, txns1,
utils.feeCalc)
assert err == skycoin.SKY_ERROR
fee = int(121)
currentTime = int(133)
err, b = skycoin.SKY_coin_NewBlock(block, currentTime, uxHash, txns,
utils.fix121FeeCalculator)
assert err == skycoin.SKY_OK
err, pBlock = skycoin.SKY_coin_GetBlockObject(b)
assert err == skycoin.SKY_OK
def test_TestBlockHashHeader():
uxHash = utils.RandSHA256()
err, block = makeNewBlock(uxHash)
assert err == skycoin.SKY_OK
err, pBlock = skycoin.SKY_coin_GetBlockObject(block)
assert err == skycoin.SKY_OK
hash1 = skycoin.cipher_SHA256()
hash2 = skycoin.cipher_SHA256()
err = skycoin.SKY_coin_Block_HashHeader(block, hash1)
assert err == skycoin.SKY_OK
err = skycoin.SKY_coin_BlockHeader_Hash(pBlock.Head, hash2)
assert err == skycoin.SKY_OK
assert hash1.toStr() == hash2.toStr()
hash2 = skycoin.cipher_SHA256()
assert hash1 != hash2
def test_TestBlockHashBody():
uxHash = utils.RandSHA256()
err, block = makeNewBlock(uxHash)
assert err == skycoin.SKY_OK
err, pBlock = skycoin.SKY_coin_GetBlockObject(block)
assert err == skycoin.SKY_OK
hash1 = skycoin.cipher_SHA256()
hash2 = skycoin.cipher_SHA256()
err = skycoin.SKY_coin_Block_HashBody(block, hash1)
assert err == skycoin.SKY_OK
err, blockBody = skycoin.SKY_coin_GetBlockBody(block)
assert err == skycoin.SKY_OK
err = skycoin.SKY_coin_BlockBody_Hash(blockBody, hash2)
assert err == skycoin.SKY_OK
assert hash1 == hash2
def makeNewBlock(uxHash):
bodyhash = skycoin.cipher_SHA256()
transactions = makeTestTransactions()
err, block = skycoin.SKY_coin_NewEmptyBlock(transactions)
assert err == skycoin.SKY_OK
err, pBlock = skycoin.SKY_coin_GetBlockObject(block)
assert err == skycoin.SKY_OK
pBlock.Head.Version = 0x02
pBlock.Head.Time = 100
pBlock.Head.BkSeq = 0
pBlock.Head.Fee = 10
err, body = skycoin.SKY_coin_GetBlockBody(block)
assert err == skycoin.SKY_OK
err = skycoin.SKY_coin_BlockBody_Hash(body, bodyhash)
assert err == skycoin.SKY_OK
return skycoin.SKY_coin_NewBlock(block, int(100 + 200), uxHash,
transactions, utils.feeCalc)
def test_TestNewGenesisBlock():
pubkey = skycoin.cipher_PubKey()
seckey = skycoin.cipher_SecKey()
genTime = 1000
genCoins = int(1000 * 1000 * 1000)
genCoinHours = int(1000 * 1000)
err, pubkey, seckey, address = utils.makeKeysAndAddress()
assert err == skycoin.SKY_OK
err, block = skycoin.SKY_coin_NewGenesisBlock(address, genCoins, genTime)
assert err == skycoin.SKY_OK
err, pBlock = skycoin.SKY_coin_GetBlockObject(block)
assert err == skycoin.SKY_OK
nullHash = skycoin.cipher_SHA256()
err, pHead = skycoin.SKY_coin_BlockHeader_Bytes(pBlock.Head)
assert err == skycoin.SKY_OK
assert nullHash.compareToString(str(pHead))
assert genTime == pBlock.Head.Time
assert 0 == pBlock.Head.BkSeq
assert 0 == pBlock.Head.Version
assert 0 == pBlock.Head.Fee
