Commit graph

13 commits

Author SHA1 Message Date
Roman Khimov
ec7e17ffa6 pkg: make use of the new crypto/hash package
Simplifies a lot of code and removes some duplication. Unfortunately I had to
move test_util random functions in same commit to avoid cycle
dependencies. One of these random functions was also used in core/transaction
testing, to simplify things I've just dropped it there and used a static
string (which is nice to have for a test anyway).

There is still sha256 left in wallet (but it needs to pass Hash structure into
the signing function).
2019-08-26 13:32:19 +03:00
Roman Khimov
0309cff5a2 vm: implement EQUAL via reflection
Fixes failing tests.
2019-08-20 19:46:52 +03:00
Roman Khimov
33c512032f vm: switch from Opcode to Instruction
Which matches the changes done in neo-storm and also make this codebase closer
to the `dev` branch (that also uses Instruction).
2019-08-14 15:40:31 +03:00
57cb289bcd make State a set as in reference C# implementation (#123)
* make State a set as in reference C# implementation

* fix issues
2019-02-19 12:47:25 +01:00
Evgeniy Kulikov
67cbcac643 Fix typos (#133)
* Fix typos

* revert chains/unit_testnet

* revert chains

* fix review comments (thx @AlexVanin)
2019-02-13 18:01:10 +00:00
Evgeniy Kulikov
630919bf7d Fix typos and warnings for GoReport / GolangCiLinter (#132)
- typos
- gofmt -s
- govet warnings
- golangci-lint run
2019-02-09 16:53:58 +01:00
Evgeniy Kulikov
f000b76879 [FIX] Formatting and code-style (#118)
* [FIX] Formatting and code-style

- gofmt
- import resort
- prealloc slices
- simplify code

* fix vet
2019-01-25 12:20:35 +01:00
Anthony De Meulemeester
648563c3e2
Compiler (#73)
Compiler and VM update
2018-04-22 20:11:37 +02:00
Anthony De Meulemeester
4bd5b2812e
Optimisations and API changes for smart contracts (#67)
* support VM to pass method and arguments to a script.

* added support for type assertions in smartcontracts.

* added native vm support for print.

* moved VM API packages to vm -> API

* reverted the native Print opcode in favor of runtime.Log

* added support for registering custom interop hooks in the VM.

* Updated README

* Updated compiler with @OPTIMIZE tags

* Moved more tests to VM package.

* optimized and refactored compiler and vm API

* updated README with new smartcontract apis

* bumped version
2018-04-10 11:45:31 +02:00
Anthony De Meulemeester
5b5a7106c1
Fix append for bytearrays (#64) 2018-04-05 10:35:33 +02:00
Anthony De Meulemeester
941bd7e728
VM and compiler update (#63)
* renamed test folders and fixed bug where wrong jump labels would be exectuted for rewrite.

* Added support for Osize (len(string)) and factored out the array tests

* Added current instruction number to VM prompt if program is loaded.

* added support for unary expressions.

* updated README of and sorted the help commands

* updated readme of the compiler

* bumped version -> 0.39.0
2018-04-04 21:41:19 +02:00
Anthony De Meulemeester
69c3e645b6
VM improvements, tests + bugfixes (#61)
* changed vm commands to match more of the standard

* fixed Uint16 jmp bug in VM

* moved test to vm + fixed numnotequal bug

* fixed broken tests

* moved compiler tests to vm tests

* added basic for support + inc and dec stmts

* bumped version
2018-04-02 17:04:42 +02:00
Anthony De Meulemeester
931388b687
Cross platform virtual machine implementation (#60)
* Virtual machine for the NEO blockhain.

* fixed big.Int numeric operation pointer issue.

* added appcall

* Added README for vm package.

* removed main.go

* started VM cli (prompt) integration

* added support for printing the stack.

* moved cli to vm package

* fixed vet errors

* updated readme

* added more test for VM and fixed some edge cases.

* bumped version -> 0.37.0
2018-03-30 18:15:06 +02:00