14 Commits (3b39d4d1c15df2697284c3d7a61564f98ab45c70)

Author	SHA1	Message	Date
Gustav Simonsson	371871d685	parmas, crypto, core, core/vm: homestead consensus protocol changes ... * change gas cost for contract creating txs * invalidate signature with s value greater than secp256k1 N / 2 * OOG contract creation if not enough gas to store code * new difficulty adjustment algorithm * new DELEGATECALL op code	9 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	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	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
obscuren	f49e398ebe	bool => int	10 years ago
obscuren	c59c826ab4	fixed stack level	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	516ec28544	sha3 stack check	10 years ago
obscuren	96cf776f81	Check stack for BALANCE. Closes #622	10 years ago
obscuren	3ea8c7301e	PUSH gas fix	10 years ago
obscuren	8a22cd5e6c	Removed defer/panic. #503	10 years ago
obscuren	0330077d76	moved state and vm to core	10 years ago
obscuren	4e181c5764	Moved gas	10 years ago
obscuren	9007f2bbdc	reworked stack	10 years ago