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Author	SHA1	Message	Date
Roman Khimov	d51ab52a5e	Merge pull request #386 from nspcc-dev/drop-go-1.11-support ... update minimum supported version of Go to 1.12	2019-09-10 22:55:44 +03:00
Roman Khimov	00a290de07	update minimum supported version of Go to 1.12 ... Go 1.11 is not supported upstream and it also breaks our precious VM for some reason, so use better versions of Go. Fixes #384.	2019-09-10 20:30:54 +03:00
Roman Khimov	4d7456903b	Merge pull request #377 from nspcc-dev/config_for_db ... storage: support of Redis and configuration for DB Closes #336.	2019-09-10 17:46:31 +03:00
Roman Khimov	c6d3313f82	Merge pull request #382 from nspcc-dev/feature/implicit-stackitem-conversion ... VM: implement stack item conversion Fixes #372. Also added tests for NOT and SIGN to check new behavior. Also fixed a bug with Bool casting: it should be != 0 instead of == 1.	2019-09-10 17:42:40 +03:00
Evgenii Stratonikov	31f4c7486b	vm: add tests for CAT	2019-09-10 17:33:42 +03:00
Evgenii Stratonikov	1289d0f7e9	vm: add tests for NOT	2019-09-10 17:29:10 +03:00
Evgenii Stratonikov	f2393e5efc	vm: implement * -> Boolean conversion	2019-09-10 17:29:10 +03:00
Evgenii Stratonikov	7e14c5a274	vm: implement * -> ByteArray conversion	2019-09-10 17:29:07 +03:00
Vsevolod Brekelov	06ecb1855e	storage: redis db unit test	2019-09-10 17:22:45 +03:00
Vsevolod Brekelov	4f680703a4	storage: multiple DB support and Redis support ... add config which closes #336 add redis db support	2019-09-10 17:22:21 +03:00
Evgenii Stratonikov	9b10b4c4d8	vm: add tests for SIGN	2019-09-10 15:08:42 +03:00
Evgenii Stratonikov	52b0d661e0	vm: implement BigInt -> Boolean conversion	2019-09-10 14:19:36 +03:00
Roman Khimov	33bb371f9b	Merge pull request #380 from nspcc-dev/drop-endpoint-fix-321 ... util: drop Endpoint structure, fix #321	2019-09-09 19:39:49 +03:00
Roman Khimov	8d9bc83214	util: drop Endpoint structure, fix #321 ... I think it's useless, buggy and hides parsing errors for no good reason.	2019-09-09 17:54:38 +03:00
Roman Khimov	0055701ec0	Merge pull request #379 from nspcc-dev/fix/left-with-big-index ... vm: do not fault on LEFT with big index	2019-09-09 17:39:59 +03:00
Evgenii	0b58ed4a22	vm: do not fault on LEFT with big index ... Fixes #378.	2019-09-09 17:29:31 +03:00
Roman Khimov	a039ae6cdb	Merge pull request #374 from nspcc-dev/makefile-and-gofmt ... Makefile convenience targets and gofmt	2019-09-09 15:05:12 +03:00
Roman Khimov	b5d3c37a01	Merge pull request #375 from nspcc-dev/pushbytes-short-read-fix-361 ... vm: fix not failing PUSHBYTES* on short read	2019-09-09 15:02:56 +03:00
Roman Khimov	c59b51e7ab	Merge pull request #376 from nspcc-dev/use-mr-tron-base58-fix-355 ... crypto: use mr-tron/base58 for base58	2019-09-09 15:02:24 +03:00
Roman Khimov	bd2e347928	circleci: add Go 1.13 support, use as a reference for coverage ... But don't use it for binary builds at the moment.	2019-09-09 14:59:09 +03:00
Roman Khimov	b8b26d8e79	core: fix 'implementation' misspell in test code ... Found in the Go report card.	2019-09-09 14:53:50 +03:00
Roman Khimov	8db9d2a976	crypto: use mr-tron/base58 for base58 ... Use more fast and reliable implementation. Add some tests for our wrappers, deduplicate code in PublicKey.Adress(). Fixes #355.	2019-09-09 13:12:55 +03:00
Roman Khimov	a2a8981979	vm: fix not failing PUSHBYTES* on short read ... Add some tests also. Fixes #361.	2019-09-09 12:09:05 +03:00
Roman Khimov	fabd11699a	*: gofmt -s ... Appy gofmt for all the source tree.	2019-09-09 12:02:24 +03:00
Roman Khimov	90469399d7	Makefile: declare our targets as PHONY ... As they are.	2019-09-09 12:02:24 +03:00
Roman Khimov	8de080f6ec	Makefile: add some convenience targets ... Tiny wrappers to quickly do things needed. Some of them are not that simple to type into the CLI manually every time.	2019-09-09 12:02:24 +03:00
Roman Khimov	450063de7d	Merge pull request #362 from nspcc-dev/add-missing-opcodes-into-the-list ... Add missing opcodes into the list	2019-09-09 11:24:39 +03:00
Roman Khimov	7b0c2781d2	vm: expand instruction list with commands from current VM spec ... Current NEO documentation lists them: https://docs.neo.org/docs/en-us/tooldev/advanced/neo_vm.html CALL_* instructions were left out because of conflict with golint (but they're removed in NEO 3.0 anyway, so wasting time on them makes no sense). Update autogenerated instruction_string.go accordingly.	2019-09-08 20:46:35 +03:00
Roman Khimov	726245c1ec	Merge pull request #360 from nspcc-dev/feature/struct2array ... vm: implement Array <-> Struct conversion	2019-09-08 18:38:42 +03:00
Evgenii	bcc8234155	vm: implement Array <-> Struct conversion ... Reference VM implementation supports convertation from Struct to Array via NEWARRAY and vice versa. https://github.com/neo-project/neo-vm/pull/91	2019-09-08 13:40:21 +03:00
Roman Khimov	8fac66d4af	Merge pull request #371 from nspcc-dev/fix-some-todo-items ... Fix some easy TODO items, refs. #244.	2019-09-07 15:35:36 +03:00
Roman Khimov	8c448ab890	util: add some tests to make GetVarSize() fully covered	2019-09-07 10:28:00 +03:00
Roman Khimov	7e8dc9ad66	vm: uncomment TestForLoopBigIter ... It works just fine.	2019-09-07 10:10:11 +03:00
Roman Khimov	1c7d203993	compiler: drop TODO comment, #294 was fixed a while ago	2019-09-07 10:09:42 +03:00
Roman Khimov	8169edf04c	vm: expand PUSHBYTES instructions ... Allows to reliably use String() on any of those. Update autogenerated instruction_string.go accordingly.	2019-09-06 19:14:47 +03:00
Roman Khimov	dd357c9119	Merge pull request #357 from nspcc-dev/complete-vm-array-instructions ... Add UNPACK, REVERSE, REMOVE, plus some tests for PACK. Fixes #195.	2019-09-06 19:13:03 +03:00
Roman Khimov	aefe572df3	vm: implement UNPACK, REVERSE, REMOVE opcodes ... Also expand makeStackItem() to accept slices of int for testing convenience. Fixes #195.	2019-09-06 19:00:34 +03:00
Roman Khimov	f362ffcf3c	Merge pull request #358 from nspcc-dev/drop-redundant-dev-code-part-8 ... _pkg.dev: drop vm. This is the last one in series of #315, #318, #322, #328, #330, #338 and #351, so if finally fixes #307.	2019-09-06 18:54:30 +03:00
Roman Khimov	d4d1c79546	_pkg.dev: drop vm ... This is a nice VM, it has an interesting stack items model, better separation of elements from stack implementation, simpler stack implementation and a bit nicer opcode implementation mechanism. At the same time it lacks so many features and is so differing from our current VM (that is closely tied to the compiler) that it makes its code very hard to reuse for master's VM improvement. Also, some differences are non-obvious to judge in terms of better or worse. Stack item model seems to be more extensible, but at the same time we know very well what kind of stack items we have and this doesn't change a lot. Slice-based stack is simple but it's hard to say which one would perform better for real-world smart contracts (it has different tradeoffs in operations complexity). Based on that, I'm dropping it. Some ideas will be reused during VM refactoring, but no more than that. Refs. #307.	2019-09-06 15:02:18 +03:00
Roman Khimov	5bd50c7bcd	vm: add some tests for PACK instruction	2019-09-06 13:15:30 +03:00
Roman Khimov	0feaaabe61	Merge pull request #356 from nspcc-dev/add-vm-string-instructions ... vm: implement CAT, SUBSTR, LEFT and RIGHT	2019-09-06 13:14:44 +03:00
Roman Khimov	b3ed3d24ee	vm: implement CAT, SUBSTR, LEFT and RIGHT ... String instruction set.	2019-09-06 12:41:27 +03:00
Roman Khimov	c899ec3038	Merge pull request #354 from nspcc-dev/some-vm-opcodes-and-fixes ... Implements NZ, PICK, TUCK, XDROP, INVERT. Fixes XTUCK.	2019-09-05 19:55:50 +03:00
Roman Khimov	3f40334979	vm: add generic stub for all unimplemented instructions	2019-09-05 17:35:30 +03:00
Roman Khimov	59de72f446	vm: implement INVERT instruction	2019-09-05 17:35:30 +03:00
Roman Khimov	b494e094c0	vm: add XDROP implementation	2019-09-05 17:35:30 +03:00
Roman Khimov	974f5db6bc	vm: add a TUCK implementation with tests ... Also fix stack's InsertAt for the edge case of inserting into a position that currently is empty (the first good TUCK test illustrates this).	2019-09-05 17:35:30 +03:00
Roman Khimov	eb224aeebe	vm: add some checks for OVER and PICK, add OVER tests ... These actually behaved correctly because of deferred sigsegv recover, but I think it would be nice to print something more meaningful for users.	2019-09-05 17:35:30 +03:00
Roman Khimov	85831e3e92	vm: fix XTUCK implementation, add tests ... The code that we have actually implements XTUCK and not TUCK. And it's a bit broken, so fix it and add some tests. The most interesting one (that required to touch stack code) is the one when we have 1 element on the stack and are trying to tell XTUCK to push 2 elements deep.	2019-09-05 17:34:25 +03:00
Roman Khimov	5f0f9e1638	vm: implement PICK instruction	2019-09-05 15:18:04 +03:00