Commit graph

272 commits

Author SHA1 Message Date
Anthony De Meulemeester
35551282b0
Porting the NEX ICO template to neo-go as first class smart contract example (#78)
* Initial draft of the ICO template ported from NEX.

* filled in token configuration

* added kyc storage prefix

* fixed byte array conversion + added tests

* fixed broken test + made 1 file for the token sale example.

* implemented the NEP5 handlers

* bumped version
2018-05-06 08:03:26 +02:00
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
Pedro Miguel Domingos da Costa
c51a6d3e57 Fix compile output name (#58)
* Fix output file name

* Bump version
2018-03-29 08:24:45 +02:00
Anthony De Meulemeester
34bd9d31ac
Compiler arrays (#49)
* implemented operation and param flags in the cli invoke cmd.

* reverted prev changes and added debug flag for compiling.

* change transactionType variable to Type, for package convention

* index support for arrays.

* implemented builtin (len) for the compiler.

* bumped version -> 0.35.0

* updated compiler README and changed invoke to testinvoke.
2018-03-25 18:21:00 +02:00
Anthony De Meulemeester
1a1a19da7d
Smartcontract (#39)
* deleted transfer_output added asset type and transaction result to core

* removed writing 0x00 when buffer length is 0

* Refactored emit into VM package + moved tx to own package.

* implemented transaction along with claimTransaction.

* refactored naming of transaction + added decode address for uint160 types

* removed unnecessary folder and files.

* transaction/smartcontract logic

* bumped version 0.24.0
2018-03-04 14:56:49 +01:00
Anthony De Meulemeester
b6b8542caf
Compiler (#37)
* refactored structs so the scope is not needed anymore + fix passing struct in func arguments.

* implemented byte arrays and added runtime tests

* Added sc examples in compiler README + added quick nested if test.

* Updated README

* Changed import paths to interop layer
2018-03-02 16:49:10 +01:00
Anthony De Meulemeester
f3f6662fc9
Base wallet implementation (#35)
* Initial draft of the neo-go wallet

* Cleanup + more test for util package

* integrated wallet into neo-cli partially

* base wallet implementation + smartcontract code.
2018-03-02 16:24:09 +01:00
Anthony De Meulemeester
942650dd8b
Fixed typo in README (#33)
* Fix typo in readme file

* bumped version
2018-02-28 20:45:54 +01:00
Anthony De Meulemeester
2345858238
Compiler update (basic sc ready) (#31)
* refactored structs, the scope is not needed anymore + fix passing struct in func arguments.

* implemented byte arrays and added runtime tests

* Added sc examples in compiler README + added quick nested if test.

* Updated README
2018-02-27 10:04:24 +01:00
Anthony De Meulemeester
de3395fb51
Refactor of imports + lots of sweet stuff (#30)
* implemented global variables.

* refactored imports + lots and lots of other sweet stuff + fix #28.

* Implemented the VM interop runtime API (GetTrigger, CheckWitness, ...)
2018-02-25 13:26:56 +01:00
Anthony De Meulemeester
63bc244163
Updated readme in compiler folder + bumped version to match latest tag. (#29)
* Updated readme in compiler folder + bumped version to match latest tag.
2018-02-24 10:19:15 +01:00
Pawan Rawal
e93dfe8062 Better error messages (#24)
* Print proper error messages while using contract subcommands and also exit with status code 1.

* Make -in a flag, also remove dot from avm extension.

* Work on feedback by Anthony.

* Update README and VERSION
2018-02-24 10:10:45 +01:00
Anthony De Meulemeester
23cfebf621
Compiler (#23)
* implemented add, mul, div, sub assign for identifiers.

* Implemented struct field initialization.

* Implemented imports

* Implemented storage VM API (interop layer) + additional bug fixes when encountered.

* Bumped version 0.12.0

* fixed double point extension on compiled output file.

* Fixed bug where callExpr in returns where added to voidCall

* fixed binExpr compare equal

* Check the env for the gopath first

* removed travis.yml

* custom types + implemented general declarations.

* commented out the storage test to make the build pass
2018-02-24 10:06:48 +01:00
Anthony De Meulemeester
8fe079ec8e
Update compiler (#22)
* refactor to use ast.Walk for recursive converting
* added lots of test cases
* added a new way to handle jump labels
* function calls with multiple arguments
* binary expression (LOR LAND)
* struct types + method receives
* cleaner opcode dumps, side by side diff for debugging test cases
2018-02-19 10:24:28 +01:00
Anthony De Meulemeester
b257a06f3e
Compiler update (#21)
* added seperate folders for cmd packages.

* Fix netmodes in test + reverse bigint bytes

* glide get deps

* add, sub, mul, div

* booleans

* strings

* binary expressions

* if statements

* function calls

* composite literals (slice, array)

* Added lots of test cases and update readme.
2018-02-15 16:35:49 +01:00
Anthony De Meulemeester
f7d57e4e49
VM draft + cli setup (#20)
* updated readme

* added basic cmd.

* added seperate folders for cmd packages.

* Fix netmodes in test + reverse bigint bytes

* glide get deps
2018-02-09 17:08:50 +01:00
anthdm
536a499236 initial commit. 2018-01-26 19:04:13 +01:00