Commit graph

22 commits

Author SHA1 Message Date
Roman Khimov
286d9185f4 smartcontract: remove contract features
We're featureless now, all contracts have access to storage and payable status
is to be determined via new NEP. Follow neo-project/neo#2060.
2020-11-13 21:26:23 +03:00
Evgenii Stratonikov
681e81420a vm: make (*Context).IP() return instruction pointer
It is misleading to return +1 in code, and user representation
can always be altered.
2020-08-21 08:44:32 +03:00
Evgenii Stratonikov
181569c2a1 compiler: allow to alias interop packages
Fix #397.
2020-08-19 10:13:36 +03:00
Roman Khimov
c3f7a419a0
Merge pull request #1296 from nspcc-dev/smartcontract/examples
examples: update examples
2020-08-11 19:09:13 +03:00
Anna Shaleva
b5494320f9 compiler, cli: support events from .yml config file
We currently can't process events in codegen, so we have to provide
them via .yml config file. Do not delete the rest of the code connected
with conversion of MethodDebugInfo.Event into manifest.Event as we have
issue #1038.
2020-08-11 13:42:06 +03:00
Evgenii Stratonikov
057e1c6e3c compiler: provide filename to Compile() 2020-08-11 11:10:45 +03:00
Evgenii Stratonikov
685d44dbc1 *: support _initialize method in contracts
Invoke `_initialize` method on every call if present.
In NEO3 there is no entrypoint and methods are invoked by offset,
thus `Main` function is no longer required.
We still have special `Main` method in tests to simplify them.
2020-07-27 13:00:35 +03:00
Evgenii Stratonikov
d2ddf7b7cb *: support invoking methods by offset
Allow to invoke methods by offset:
1. Every invoked contract must have manifest.
2. Check arguments count on invocation.
3. Change AppCall to a regular syscall.
4. Add test suite for `System.Contract.Call`.
2020-07-27 13:00:35 +03:00
Anna Shaleva
56a5c9db11 compiler: compile appcall with dynamic argument
Closes #1160
2020-07-08 19:49:14 +03:00
Roman Khimov
ebe37d1a46 compiler: check for NULL when calculating len(), fix #1153 2020-07-07 21:49:21 +03:00
Roman Khimov
b483c38593 block/transaction: add network magic into the hash
We make it explicit in the appropriate Block/Transaction structures, not via a
singleton as C# node does. I think this approach has a bit more potential and
allows better packages reuse for different purposes.
2020-06-18 12:39:50 +03:00
Evgenii Stratonikov
7b4ca57e33 *: change address to the new format
NEO3 uses new prefix for address (53 = 0x35), thus string representations as
well as encrypted WIFs should be changed.
2020-06-17 15:58:21 +03:00
Evgenii Stratonikov
bda94c74c3 vm: check calling flags on syscall invocation 2020-06-11 13:16:07 +03:00
Evgenii Stratonikov
ed45ff98e3 compiler: process interop together with package
Closes #913.
Provide package info in the funcScope to check if function is defined
insided an interop package. As a good side-effect bytecode for builtins from `util`
is no longer emitted.

Related #941.
2020-06-09 12:41:33 +03:00
Evgenii Stratonikov
73c82584a3 vm,compiler: replace APPCALL with System.Contract.Call
Contract calls are performed via syscall System.Contract.Call
in NEO3. This implements this in compiler and removes APPCALL from the
VM.
2020-05-07 14:52:03 +03:00
Roman Khimov
8318adac56 vm: add support for dynamic invocations in APPCALL
Fixes #740.
2020-03-10 17:17:36 +03:00
Roman Khimov
e41d434a49 *: move all packages from CityOfZion to nspcc-dev 2020-03-03 17:21:42 +03:00
Evgenii Stratonikov
895a8d9ebc compiler: reverse args in AppCall
Invoked contract is expecting first argument to be on top of the stack.
Change test to use non-commutative operation to catch this behaviour.
2020-02-10 10:53:58 +03:00
Evgenii Stratonikov
52d8d58593 compiler,interop: make AppCall accept varargs 2020-02-10 10:51:29 +03:00
Evgenii Stratonikov
77f9a2ee26 compiler: convert AppCall parameter from string properly 2020-01-27 15:34:03 +03:00
Evgenii Stratonikov
097d35b9d5 compiler: fix a bug with FromAddress handling
Conversion of string to address with FromAddress is performed
at compile time so there is no need to push parameters on stack.
2020-01-27 13:14:40 +03:00
Evgenii Stratonikov
330db36168 compiler: implement engine.AppCall interop 2020-01-27 13:14:36 +03:00