14 Commits (5513c49c54f42ce6a9683b4fad9193b361b47f8c)

Author	SHA1	Message	Date
Nick Johnson	781915f183	core/vm: Refactor tracing to make Tracer the main interface ... This CL makes several refactors: - Define a Tracer interface, implementing the `CaptureState` method - Add the VM environment as the first argument of `Tracer.CaptureState` - Rename existing functionality `StructLogger` an make it an implementation of `Tracer` - Delete `StructLogCollector` and make `StructLogger` collect the logs directly - Change all callers to use the new `StructLogger` where necessary and extract logs from that. - Deletes the apparently obsolete and likely nonfunctional 'TraceCall' from the eth API. Callers that only wish accumulated logs can use the `StructLogger` implementation straightforwardly. Callers that wish to efficiently capture VM traces and operate on them without excessive copying can now implement the `Tracer` interface to receive VM state at each step and do with it as they wish. This CL also removes the accumulation of logs from the vm.Environment; this was necessary as part of the refactor, but also simplifies it by removing a responsibility that doesn't directly belong to the Environment.	8 years ago
Jeffrey Wilcke	b196278044	core/vm: added JIT segmenting / optimisations ... * multi-push segments * static jumps segments	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
obscuren	f94c5473ad	core/vm: fixed a bug where `Data` ignored the stack ptr	10 years ago
obscuren	fc2a061d51	core/vm: unexported stack again. No longer required	10 years ago
obscuren	38c61f6f25	core, core/vm: added structure logging ... This also reduces the time required spend in the VM	10 years ago
Gustav Simonsson	c26c8d3a44	Read most protocol params from common/params.json ... * Add params package with exported variables generated from github.com/ethereum/common/blob/master/params.json * Use params package variables in applicable places * Add check for minimum gas limit in validation of block's gas limit * Remove common/params.json from go-ethereum to avoid outdated version of it	10 years ago
obscuren	8a22cd5e6c	Removed defer/panic. #503	10 years ago
obscuren	c32bca45ad	Stack limit	10 years ago
obscuren	0330077d76	moved state and vm to core	10 years ago
obscuren	31a95151c9	updated rnd vm test => state test	10 years ago
obscuren	9007f2bbdc	reworked stack	10 years ago
obscuren	8c7b764d47	updated tests	10 years ago
obscuren	905b8cc82f	mem fixes for vm. Changed uncle inclusion tests	10 years ago
obscuren	5c8c0ae04e	Fixed size 0 bug	10 years ago
obscuren	4547a05a68	Minor improvements ... * Moved gas and mem size to its own function	10 years ago
obscuren	186948da22	changed to unsigned integers	10 years ago
obscuren	3d9a4e7084	Fixed mem error in vm. Fixed logs tests	10 years ago
obscuren	f6e55962a8	Fixes for PV41/42 ... * Don't expand mem on empty value * Removed all coinbase logs for PV42 * Removed C++ bug stuff for LOG*	10 years ago
obscuren	272d58662c	Implemented LOG. Closes #159	10 years ago
obscuren	20c742e474	Moved ethvm => vm	10 years ago
obscuren	399256b384	VM execution fixes ... Refactoring caused executing issues	10 years ago
obscuren	a289a77d5d	DUP n SWAP n	10 years ago
obscuren	c51db4c940	Fixed stack issue	10 years ago
obscuren	1e8b54abfb	Refactored state, state object and vm ... * The State and StateObject have been moved to their own package * The VM is moved to it's own package	10 years ago
obscuren	933aa63b7d	Length check on get	11 years ago
obscuren	d078e9b8c9	Refactoring state transitioning	11 years ago
obscuren	5ceb1620e9	Fixed couple issues ... * (imp) Lock / RLock tries * (fix) stack	11 years ago
obscuren	16e52327a4	Upped version number	11 years ago
obscuren	ca13e3b105	Moved assembler stage processing to it's own file	11 years ago
obscuren	116516158d	Renamed	11 years ago
obscuren	25dd46061f	Added push20	11 years ago
obscuren	891f725909	Added better address format	11 years ago
obscuren	205e33bc83	Fixed bug in stack to expand beyond expectations. Fixed EQ and NOT opcode	11 years ago
obscuren	e0b6091d7e	Test fixes and removed old code. Added VM gas fees	11 years ago
obscuren	01c1bce9c5	Removed regular ints from the virtual machine and closures	11 years ago
obscuren	2ea4c632d1	Closure return, arguments fixed. Added proper tests	11 years ago
obscuren	fa1db8d2dc	Implemented closure arguments	11 years ago
obscuren	f3d27bf5d8	Rewrote opcodes again	11 years ago
obscuren	c68ff9886b	Fixed MSTORE and added some more commets	11 years ago
obscuren	59d8dc3950	Fixed issue with stack where it sliced of the wrong values	11 years ago
obscuren	4cc5b03137	Added opcodes	11 years ago
obscuren	504d356232	Added peek(n)	11 years ago
obscuren	39b6eaf51c	Debug logging functions	11 years ago
obscuren	24f2b2afc3	Running contracts fixed	11 years ago
obscuren	f6d1bfe45b	The great merge	11 years ago