17 Commits (316fc7ecfc10d06603f1358c1f4c1020ec36dd2a)

Author	SHA1	Message	Date
Péter Szilágyi	08f27428b4	core, tests: implement Metropolis EIP 684	7 years ago
Péter Szilágyi	b872961ec8	consensus, core, tests: implement Metropolis EIP 649	7 years ago
Felix Lange	225de7ca0a	tests: update tests and implement general state tests (#14734) ... Tests are now included as a submodule. This should make updating easier and removes ~60MB of JSON data from the working copy. State tests are replaced by General State Tests, which run the same test with multiple fork configurations. With the new test runner, consensus tests are run as subtests by walking json files. Many hex issues have been fixed upstream since the last update and most custom parsing code is replaced by existing JSON hex types. Tests can now be marked as 'expected failures', ensuring that fixes for those tests will trigger an update to test configuration. The new test runner also supports parallel execution and the -short flag.	7 years ago
Jeffrey Wilcke	bbc4ea4ae8	core/vm: improved EVM run loop & instruction calling (#3378) ... The run loop, which previously contained custom opcode executes have been removed and has been simplified to a few checks. Each operation consists of 4 elements: execution function, gas cost function, stack validation function and memory size function. The execution function implements the operation's runtime behaviour, the gas cost function implements the operation gas costs function and greatly depends on the memory and stack, the stack validation function validates the stack and makes sure that enough items can be popped off and pushed on and the memory size function calculates the memory required for the operation and returns it. This commit also allows the EVM to go unmetered. This is helpful for offline operations such as contract calls.	8 years ago
Jeffrey Wilcke	361082ec4b	cmd/evm, core/vm, test: refactored VM and core ... * Moved `vm.Transfer` to `core` package and changed execution to call `env.Transfer` instead of `core.Transfer` directly. * core/vm: byte code VM moved to jump table instead of switch * Moved `vm.Transfer` to `core` package and changed execution to call `env.Transfer` instead of `core.Transfer` directly. * Byte code VM now shares the same code as the JITVM * Renamed Context to Contract * Changed initialiser of state transition & unexported methods * Removed the Execution object and refactor `Call`, `CallCode` & `Create` in to their own functions instead of being methods. * Removed the hard dep on the state for the VM. The VM now depends on a Database interface returned by the environment. In the process the core now depends less on the statedb by usage of the env * Moved `Log` from package `core/state` to package `core/vm`.	9 years ago
Jeffrey Wilcke	9cacec70f9	cmd/evm, core/vm, tests: changed DisableVm to EnableVm	9 years ago
Jeffrey Wilcke	ac697326a6	core/vm: reduced big int allocations ... Reduced big int allocation by making stack items modifiable. Instead of adding items such as `common.Big0` to the stack, `new(big.Int)` is added instead. One must expect that any item that is added to the stack might change.	9 years ago
Jeffrey Wilcke	846f34f78b	core/vm, tests: implemented semi-jit vm ... * changed stack and removed stack ptr. Let go decide on slice reuse.	9 years ago
Felix Lange	bfbcfbe4a9	all: fix license headers one more time ... I forgot to update one instance of "go-ethereum" in commit 3f047be5a.	9 years ago
Felix Lange	3f047be5aa	all: update license headers to distiguish GPL/LGPL ... All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".	9 years ago
Felix Lange	ea54283b30	all: update license information	9 years ago
Taylor Gerring	0743243dce	Add --skip option to CLI ... Disassociates hardcoded tests to skip when running via CLI. Tests still skipped when running `go test`	10 years ago
Taylor Gerring	b6d40a9312	Cleanup/reorg	10 years ago
Taylor Gerring	c5d6fcbaba	Return error up stack instead of passing testing var down	10 years ago
Taylor Gerring	e82100367f	Fix paths	10 years ago
Taylor Gerring	a67a15528a	Split tests from helper code	10 years ago
Taylor Gerring	7b9fbb088a	Flatten vm directory	10 years ago
obscuren	787a61bb27	core/state, core/vm: reworked storage get / set to use common.Hash	10 years ago
Gustav Simonsson	d8e55a5cc3	Skip VMTests RandomTests temporarily until they are fixed	10 years ago
Gustav Simonsson	6ad817e17b	Add StateTests/RandomTests and VMTests/RandomTests	10 years ago
obscuren	9617aa8e19	tests: added conditional skip on long running VM tests ... Set the TEST_VM_COMPLEX env var to test complex vm tests which require a lot of ram and quite some time.	10 years ago
obscuren	f5af1fdca8	core/vm: RETURN op code returns pointer to memory rather than copy	10 years ago
obscuren	648b352424	tests/vm: updated tests and skipped output for specific tests ... Skipped tests due to large return value	10 years ago
Gustav Simonsson	619e8a4f03	Add StateTests/RandomTests but skip for now	10 years ago
Gustav Simonsson	32276e8b01	Update StateTests and nil create return on failed code deposit	10 years ago
Gustav Simonsson	dadf01de60	unskip StateTests/stTransactionTest and use test tx nonce	10 years ago
Gustav Simonsson	24de35ef09	Add StateTests/stMemoryStressTest.json but skip for now	10 years ago
Gustav Simonsson	7254278c09	Add test wrapper for VMTests/vmInputLimits1.json	10 years ago
obscuren	a7750c929b	Fixed tests to reflect log changes	10 years ago
obscuren	a0e44e3281	basic glog	10 years ago
obscuren	c59c826ab4	fixed stack level	10 years ago
obscuren	23bccbbc58	Modified according to poc 9 changes ... * Refund of value	10 years ago
obscuren	0330077d76	moved state and vm to core	10 years ago
obscuren	86661de077	Fixed tests and bloom	10 years ago
obscuren	c21293cd91	bloom	10 years ago
obscuren	0fa7859b94	Fixed VM & Tests w/ conversion	10 years ago
obscuren	b0ebccb31e	fixed to	10 years ago
obscuren	b523441361	Moved ethutil => common	10 years ago
obscuren	f76cc6699e	Changed context and ADDMOD, MULMOD ... * Cleaned up VM execution. VM run now takes a context * ADDMOD/MULMOD - removed incorrect cast	10 years ago
obscuren	11390a986a	run all test	10 years ago
obscuren	347cb272be	fixed ethtest	10 years ago
obscuren	9007f2bbdc	reworked stack	10 years ago
obscuren	0795fd2701	wip	10 years ago
obscuren	19efebe91e	Updated tests and fixed suicide	10 years ago
Paweł Bylica	0af08eca1f	Fix VM tests not checked	10 years ago
obscuren	ee0a1bec6c	GasLimit check updated	10 years ago
obscuren	c74c07eed1	Fixed error for invalid transaction	10 years ago
obscuren	fa831206c6	Updated gast costs	10 years ago
obscuren	524bf9e858	wup	10 years ago
obscuren	1650b59cd9	Delet => Delete	10 years ago