Merge 8200f50 into 7a98b47

README.md

@@ -45,7 +45,9 @@
 
 ## Getting started
 
-You will need to install the libleveldb library.
+You will need to install the libleveldb library. Install Python 3.5 to make sure you don't run into any issues with your Python version [dist](https://www.python.org/downloads/release/python-354/)
+
+We have published a Youtube [video](https://youtu.be/oy6Z_zd42-4) to help get you started with this library. There are other videos under the CityOfZion Youtube channel.
 
 ##### OSX:
 
@@ -63,7 +65,7 @@ apt-get -s install libleveldb-dev
 
 This is a bit more tricky...
 
-```
+``` 
 yum -y install development tools python35 python35-devel python35-pip readline-devel leveldb-devel libffi-devel
 ```
 
@@ -85,6 +87,13 @@ python3 -m venv venv
 source venv/bin/activate
 ```
 
+or to install Python 3.5 specifically
+
+```
+virtualenv -p /usr/local/bin/python3.5 venv
+source venv/bin/activate
+```
+
 Then install requirements
 ```
 pip install -r requirements.txt

boa/blockchain/vm/FunctionCode.py

@@ -0,0 +1,5 @@
+from boa.blockchain.vm.SmartContract import SmartContract
+
+class FunctionCode(SmartContract):
+
+    pass

boa/blockchain/vm/Neo/Account.py

@@ -0,0 +1,19 @@
+
+class Account():
+    pass
+
+
+def GetScriptHash(account):
+    pass
+
+
+def GetVotes(account):
+    pass
+
+
+def SetVotes(account, votes):
+    pass
+
+
+def GetBalance(asset_id):
+    pass

boa/blockchain/vm/Neo/Asset.py

@@ -0,0 +1,44 @@
+
+class Asset():
+    pass
+
+
+def GetAssetId(asset):
+    pass
+
+
+def GetAssetType(asset):
+    pass
+
+
+def GetAmount(asset):
+    pass
+
+
+def GetAvailable(asset):
+    pass
+
+
+def GetPrecision(asset):
+    pass
+
+
+def GetOwner(asset):
+    pass
+
+
+def GetAdmin(asset):
+    pass
+
+
+def GetIssuer(asset):
+    pass
+
+
+def Create(asset_type, name, amount, precision, owner, admin, issuer):
+    pass
+
+
+def Renew(asset, years):
+    pass
+

boa/blockchain/vm/Neo/Block.py

@@ -0,0 +1,18 @@
+from boa.blockchain.vm.Neo.Transaction import Transaction
+
+class Block():
+    pass
+
+
+
+def GetTransactionCount(block) -> int:
+    pass
+
+
+def GetTransactions(block) -> list:
+    pass
+
+
+def GetTransaction(block, index) -> Transaction:
+    pass
+

boa/blockchain/vm/Neo/Blockchain.py

@@ -0,0 +1,39 @@
+from boa.blockchain.vm.Neo.Header import Header
+from boa.blockchain.vm.Neo.Block import Block
+from boa.blockchain.vm.Neo.Transaction import Transaction
+from boa.blockchain.vm.Neo.Account import Account
+from boa.blockchain.vm.Neo.Asset import Asset
+from boa.blockchain.vm.Neo.Contract import Contract
+
+
+
+def GetHeight() -> int:
+    pass
+
+
+def GetHeader(height_or_hash) -> Header:
+    pass
+
+
+def GetBlock(height_or_hash) -> Block:
+    pass
+
+
+def GetTransaction(hash) -> Transaction:
+    pass
+
+
+def GetAccount(script_hash) -> Account:
+    pass
+
+
+def GetValidators() -> []:
+    pass
+
+
+def GetAsset(asset_id) -> Asset:
+    pass
+
+
+def GetContract(script_hash) -> Contract:
+    pass

boa/blockchain/vm/Neo/Contract.py

@@ -0,0 +1,42 @@
+
+class Contract():
+    pass
+
+
+def GetScript(contract):
+    pass
+
+
+def GetStorageContext(contract):
+    pass
+
+
+def Create(script,
+           parameter_list,
+           return_type,
+           need_storage,
+           version,
+           author,
+           email,
+           description
+           ):
+
+    pass
+
+
+def Migrate(script,
+           parameter_list,
+           return_type,
+           need_storage,
+           version,
+           author,
+           email,
+           description
+           ):
+
+    pass
+
+def Destroy(contract):
+    pass
+
+

boa/blockchain/vm/Neo/Header.py

@@ -0,0 +1,26 @@
+
+
+class Header():
+    pass
+
+
+def GetHash(header):
+    pass
+
+def GetVersion(header):
+    pass
+
+def GetPrevHash(header):
+    pass
+
+def GetMerkleRoot(header):
+    pass
+
+def GetTimestamp(header):
+    pass
+
+def GetConsensusData(header):
+    pass
+
+def GetNextConsensus(header):
+    pass

boa/blockchain/vm/Neo/Input.py

@@ -0,0 +1,16 @@
+
+class TransactionOutput():
+    pass
+
+
+def GetAssetId(output):
+    pass
+
+
+def GetValue(output):
+    pass
+
+
+def GetScriptHash(output):
+    pass
+

boa/blockchain/vm/Neo/Output.py

@@ -0,0 +1,11 @@
+
+class TransactionInput():
+    pass
+
+
+def GetHash(input):
+    pass
+
+
+def GetIndex(input):
+    pass

boa/blockchain/vm/Neo/Runtime.py

@@ -0,0 +1,6 @@
+
+def Log(message):
+    pass
+
+def Notify(arg):
+    pass

boa/blockchain/vm/Neo/Storage.py

@@ -0,0 +1,19 @@
+
+
+
+def GetContext():
+    pass
+
+
+
+#def CurrentContext():
+#    return GetContext()
+
+def Get(context, key):
+    pass
+
+def Put(context, key, value):
+    pass
+
+def Delete(context, key, value):
+    pass

boa/blockchain/vm/Neo/Transaction.py

@@ -0,0 +1,28 @@
+
+class Transaction():
+    pass
+
+
+def GetHash(transaction):
+    pass
+
+
+def GetType(transaction):
+    pass
+
+
+def GetAttributes(transaction):
+    pass
+
+
+def GetInputs(transaction):
+    pass
+
+
+def GetOutputs(transaction):
+    pass
+
+
+def GetReferences(transaction):
+    pass
+

boa/blockchain/vm/Neo/TransactionAttribute.py

@@ -0,0 +1,12 @@
+
+class TransactionAttribute():
+    pass
+
+
+def GetUsage(transaction_attr):
+    pass
+
+
+def GetData(transaction_attr):
+    pass
+

boa/blockchain/vm/Neo/TriggerType.py

@@ -0,0 +1,6 @@
+
+def Verification():
+    return b'\x00'
+
+def Application():
+    return b'\x10'

boa/blockchain/vm/Neo/Validator.py

@@ -0,0 +1,7 @@
+
+class Validator():
+    pass
+
+
+def Register(pubkey):
+    pass

boa/blockchain/vm/SmartContract.py

@@ -0,0 +1,18 @@
+
+class SmartContract():
+
+
+    def Sha1(data):
+        pass
+
+    def Sha256(data):
+        pass
+
+    def Hash160(data):
+        pass
+
+    def Hash256(data):
+        pass
+
+    def VerifySignature(pubkey, signature):
+        pass

boa/blockchain/vm/System/ExecutionEngine.py

@@ -0,0 +1,20 @@
+
+
+class ExecutionEngine():
+    pass
+
+
+def GetScriptContainer():
+    pass
+
+
+def GetExecutingScriptHash():
+    pass
+
+
+def GetCallingScriptHash():
+    pass
+
+
+def GetEntryScriptHash():
+    pass