944 Commits (6988e5f0747523d2e93f0c35b9c64a66a7f5986e)

Author	SHA1	Message	Date
Jeffrey Wilcke	57f4e90257	Revert "params: core, core/vm, miner: 64bit gas instructions (#3514)" ... This reverts commit 8b57c49490.	8 years ago
Martin Holst Swende	564b60520c	core: ignore 0x prefix for code in JSON genesis blocks (#3656)	8 years ago
Jeffrey Wilcke	8b57c49490	params: core, core/vm, miner: 64bit gas instructions (#3514) ... Reworked the EVM gas instructions to use 64bit integers rather than arbitrary size big ints. All gas operations, be it additions, multiplications or divisions, are checked and guarded against 64 bit integer overflows. In additon, most of the protocol paramaters in the params package have been converted to uint64 and are now constants rather than variables. * common/math: added overflow check ops * core: vmenv, env renamed to evm * eth, internal/ethapi, les: unmetered eth_call and cancel methods * core/vm: implemented big.Int pool for evm instructions * core/vm: unexported intPool methods & verification methods * core/vm: added memoryGasCost overflow check and test	8 years ago
Brian Schroeder	296450451b	state: take write lock in GetNonce (#3625) ... We must take a write lock here because `GetNonce` calls `StateDB.GetStateObject`, which mutates the DB's live set.	8 years ago
bas-vk	c46c41eae3	core/types: add unittest for tx json serialization (#3609)	8 years ago
Vivek Anand	82aa5b1de6	core: fix a small typo in blockchain.go (#3611)	8 years ago
Felix Lange	9b62facdd4	event: deprecate TypeMux and related types ... The Subscription type is gone, all uses are replaced by *TypeMuxSubscription. This change is prep-work for the introduction of the new Subscription type in a later commit. gorename -from '"github.com/ethereum/go-ethereum/event"::Event' -to TypeMuxEvent gorename -from '"github.com/ethereum/go-ethereum/event"::muxsub' -to TypeMuxSubscription gofmt -w -r 'Subscription -> *TypeMuxSubscription' ./event/*.go find . -name '*.go' -and -not -regex '\./vendor/.*' \| xargs gofmt -w -r 'event.Subscription -> *event.TypeMuxSubscription'	8 years ago
Martin Holst Swende	da92f5b2d6	core/genesis: add support for setting nonce in 'alloc' ... This is to be able to set `pre`-state when performing blockchain tests through Hive, we need to be able to set the nonce.	8 years ago
Felix Lange	fc52f2c007	core/types: make Transaction zero value printable (#3595)	8 years ago
bas-vk	0126d01435	types: bugfix invalid V derivation on tx json unmarshal (#3594)	8 years ago
Jeffrey Wilcke	508fdc3496	core: removal of dead-code ... Removal of dead code that appeard as if we had a consensus issue. This however is not the case as the proper error catching happens in the vm package instead.	8 years ago
Martin Holst Swende	6fb76443b3	core/blockchain: Made logging of reorgs more structured (#3573) ... * core: Made logging of reorgs more structured, also always log if reorg is > 63 blocks long * core/blockchain: go fmt * core/blockchain: Minor fixes to the reorg reporting	8 years ago
Nick Johnson	17d92233d9	cmd/geth, core: add support for recording SHA3 preimages (#3543)	8 years ago
Felix Lange	c5df37c111	eth: accept leading zeros for nonce parameter of submitWork (#3558)	8 years ago
Bas van Kervel	745a3adebd	core: remove support for Olympic network	8 years ago
Felix Lange	21f1370d2a	core: improve import log alignment	8 years ago
Felix Lange	b9b3efb09f	all: fix ineffectual assignments and remove uses of crypto.Sha3 ... go get github.com/gordonklaus/ineffassign ineffassign .	8 years ago
Bas van Kervel	2fed476ce1	core: fix race condition in WriteMipmapBloom	8 years ago
Péter Szilágyi	18c77744ff	all: fix spelling errors	8 years ago
Felix Lange	13e3b2f433	logger, pow/dagger, pow/ezp: delete dead code	8 years ago
Felix Lange	f2da6581ba	all: fix issues reported by honnef.co/go/simple/cmd/gosimple	8 years ago
Felix Lange	35a7dcb162	all: gofmt -w -s	8 years ago
Felix Lange	d3b751e4d9	trie: remove dependency on ethdb ... This removes the core/types -> leveldb dependency.	8 years ago
Felix Lange	7731061903	core/vm: move Log to core/types ... This significantly reduces the dependency closure of ethclient, which no longer depends on core/vm as of this change. All uses of vm.Logs are replaced by []*types.Log. NewLog is gone too, the constructor simply returned a literal.	8 years ago
Felix Lange	e171bf74f8	core/types: remove redundant SignECDSA wrappers, rename to SignTx	8 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
Péter Szilágyi	08eea0f0e4	accounts, core, crypto, internal: use normalised V during signature handling (#3455) ... To address increasing complexity in code that handles signatures, this PR discards all notion of "different" signature types at the library level. Both the crypto and accounts package is reduced to only be able to produce plain canonical secp256k1 signatures. This makes the crpyto APIs much cleaner, simpler and harder to abuse.	8 years ago
Bas van Kervel	a1798a8188	core,cmd/utils: bugfix for ropsten dump imports	8 years ago
Péter Szilágyi	c44830ebf3	core, light: allow zero cost txs from inexistent accounts too	8 years ago
Péter Szilágyi	a59fcc33e6	core: import future blocks one-by-one, enfore chain ancestry	8 years ago
Bas van Kervel	9f1520b4c0	core: init pending state in tx pool on creation	8 years ago
bas-vk	4e36b1e3da	core: bugfix state change race condition in txpool (#3412) ... The transaction pool keeps track of the current nonce in its local pendingState. When a new block comes in the pendingState is reset. During the reset it fetches multiple times the current state through the use of the currentState callback. When a second block comes in during the reset its possible that the state changes during the reset. If that block holds transactions that are currently in the pool the local pendingState that is used to determine nonces can get out of sync.	8 years ago
Jeffrey Wilcke	3fc7c97827	core, core/vm: implemented a generic environment (#3348) ... Environment is now a struct (not an interface). This reduces a lot of tech-debt throughout the codebase where a virtual machine environment had to be implemented in order to test or run it. The new environment is suitable to be used en the json tests, core consensus and light client.	8 years ago
Felix Lange	f52a1ae849	core, core/vm, eth/filters: move Removed field into vm.Log ... This field used to be assigned by the filter system and returned through the RPC API. Now that we have a Go client that uses the underlying type, the field needs to move. It is now assigned to true when the RemovedLogs event is generated so the filter system doesn't need to care about the field at all. While here, remove the log list from ChainSideEvent. There are no users of this field right now and any potential users could subscribe to RemovedLogsEvent instead.	8 years ago
Steven Roose	61ccb43487	core/types: Document Transaction.To (#3366)	8 years ago
Felix Lange	24f288770e	core/types: use package hexutil for JSON handling	8 years ago
Felix Lange	65e6319b12	core/vm: use package hexutil for JSON handling	8 years ago
Jeffrey Wilcke	801a13f791	core: fixed unwinding bad hash (#3347) ... Fixed unwinding of bad hashes when already on the canon chain	8 years ago
Jeffrey Wilcke	6061707371	core: eip unit tests (#3309)	8 years ago
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
Péter Szilágyi	529c502876	core: remove dead event	8 years ago
Jeffrey Wilcke	c04c8f10f0	core: improved bad block error reporting (#3320)	8 years ago
Jeffrey Wilcke	a8ca75738a	core: implemented new ropsten testnet	8 years ago
Jeffrey Wilcke	aad4890082	cmd/geth, core, light, mobile: removed state account StartingNonce ... All account's nonce start at 0.	8 years ago
Nick Johnson	c8695209f6	core: Don't perform EIP150 hash check on uncles (#3303)	8 years ago
Péter Szilágyi	178da7c6a9	mobile: initial wrappers for mobile support	8 years ago
Jeffrey Wilcke	6c9c1e6712	core, core/types: refactored tx chain id checking ... Refactored explicit chain id checking in to the Sender deriviation method	8 years ago
Zsolt Felfoldi	b10bcd924b	core/types: turn off nonce checking for Call messages	8 years ago
Jeffrey Wilcke	648bd22427	core/vm/runtime: fixed go vet	8 years ago
Jeffrey Wilcke	0231d8f86d	core, params: EIP#170	8 years ago