40 Commits (7f79d249a64ee72b185ffa9a9ed78f137b7938de)

Author	SHA1	Message	Date
Jeffrey Wilcke	12d654a6fc	core, core/state: fixed consensus issue added touch revert ... Implemented proper touch revert journal entries and copied a Parity consensus bug in order to remain in sync with the current longest chain.	8 years ago
Zsolt Felfoldi	b10bcd924b	core/types: turn off nonce checking for Call messages	8 years ago
Jeffrey Wilcke	4dca5d4db7	core/types, params: EIP#155	8 years ago
Jeffrey Wilcke	5cd86443ee	tests: added new EIP158 tests	8 years ago
Jeffrey Wilcke	445feaeef5	core, core/state, trie: EIP158, reprice & skip empty account write ... This commit implements EIP158 part 1, 2, 3 & 4 1. If an account is empty it's no longer written to the trie. An empty account is defined as (balance=0, nonce=0, storage=0, code=0). 2. Delete an empty account if it's touched 3. An empty account is redefined as either non-existent or empty. 4. Zero value calls and zero value suicides no longer consume the 25k reation costs. params: moved core/config to params Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>	8 years ago
Felix Lange	1b7b2ba216	tests: update test files from github.com/ethereum/tests @ 45bc1d21d3c1 ... Two new tests are skipped because they're buggy. Making some newer random state tests work required implementing the 'compressed return value encoding'.	8 years ago
Felix Lange	1f1ea18b54	core/state: implement reverts by journaling all changes ... This commit replaces the deep-copy based state revert mechanism with a linear complexity journal. This commit also hides several internal StateDB methods to limit the number of ways in which calling code can use the journal incorrectly. As usual consultation and bug fixes to the initial implementation were provided by @karalabe, @obscuren and @Arachnid. Thank you!	8 years ago
Felix Lange	a59a93f476	core/state: track all accounts in canon state ... This change introduces a global, per-state cache that keeps account data in the canon state. Thanks to @karalabe for lots of fixes.	8 years ago
Felix Lange	d04a2e7557	all: update license information	9 years ago
Jeffrey Wilcke	f0cbebb19f	core: added basic chain configuration ... Added chain configuration options and write out during genesis database insertion. If no "config" was found, nothing is written to the database. Configurations are written on a per genesis base. This means that any chain (which is identified by it's genesis hash) can have their own chain settings.	9 years ago
Jeffrey Wilcke	14013372ae	core: Added EVM configuration options ... The EVM is now initialised with an additional configured object that allows you to turn on debugging options.	9 years ago
Jeffrey Wilcke	4f4d2b6474	tests: updated homestead tests	9 years ago
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
Felix Lange	de8d5aaa92	core, core/state: move gas tracking out of core/state ... The amount of gas available for tx execution was tracked in the StateObject representing the coinbase account. This commit makes the gas counter a separate type in package core, which avoids unintended consequences of intertwining the counter with state logic.	9 years ago
Gustav Simonsson	1b1f293082	core/state, core, miner: handle missing root error from state.New	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
Felix Lange	a2d5a60418	core, core/state: batch-based state sync	9 years ago
Gustav Simonsson	5621308949	tests: add test for StateTests/stCallCodes.json	9 years ago
Gustav Simonsson	075815e5ff	tests: update common test wrappers and test files	9 years ago
Jeffrey Wilcke	9cacec70f9	cmd/evm, core/vm, tests: changed DisableVm to EnableVm	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
Jeffrey Wilcke	35cd355c14	cmd,eth,rpc,tests: default coinbase	9 years ago
Jeffrey Wilcke	ab16ce70fc	core, miner, tests: renamed state methods ... * Update => SyncIntermediate * Added SyncObjects SyncIntermediate only updates whatever has changed, but, as a side effect, requires much more disk space. SyncObjects will only sync whatever is required for a block and will not save intermediate state to disk. As drawback this requires more time when more txs come in.	9 years ago
obscuren	398d08a8dd	tests: SetGasLimit	10 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	a9659e6dcf	recover test logic	10 years ago
Taylor Gerring	8d3faf69d0	Build error fixes	10 years ago
Taylor Gerring	01ec4dbb12	Add stdin option	10 years ago
Taylor Gerring	c941a39b75	Cleanup logging	10 years ago
Taylor Gerring	6ff956394a	DRY file loading	10 years ago
Taylor Gerring	ac0637c413	More consistent test interfaces + test skipping	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	24554629b1	DRY log check	10 years ago
Taylor Gerring	7c6ef0ddac	Separate and identify tests runners	10 years ago
Taylor Gerring	1b26d4f220	Flatten helper directory	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