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169 Commits

Author SHA1 Message Date
Péter Szilágyi
6cf0ab38bd core/rawdb: separate raw database access to own package (#16666) 2018-05-07 14:35:06 +03:00
Steven Roose
ec8ee611ca core/types: remove String methods from struct types (#16205) 
Most of these methods did not contain all the relevant information
inside the object and were not using a similar formatting type.
Moreover, the existence of a suboptimal String method breaks usage
with more advanced data dumping tools like go-spew.
 2018-04-05 14:13:02 +02:00
Péter Szilágyi
28ef23f446 internal/ethapi: make resent gas params optional 2018-03-08 12:29:42 +02:00
Péter Szilágyi
b7e57ca1d0 cmd/evm, core/vm, internal/ethapi: don't disable call gas metering 2018-03-05 14:01:13 +02:00
Péter Szilágyi
ba7b384019 internal/ethapi: fix getTransactionReceipt 2018-02-28 12:40:15 +02:00
Péter Szilágyi
5cf1d35470 eth, les, light: filter on logs only, derive receipts on demand 2018-02-22 19:12:43 +02:00
Martin Holst Swende
b585f76128 ethapi: prevent creating contract if no data is provided (#16108) 
* ethapi: prevent creating contract if no data is provided

* internal/ethapi: downcase error for no data on contract creation
 2018-02-21 16:10:18 +02:00
Felix Lange
a5c0bbb4f4 all: update license information (#16089) 2018-02-14 13:49:11 +01:00
Péter Szilágyi
55599ee95d core, trie: intermediate mempool between trie and database (#15857) 
This commit reduces database I/O by not writing every state trie to disk.
 2018-02-05 17:40:32 +01:00
Guillaume Ballet
dd7a715d73 internal: fix a typo that caused a lint error on travis (#15987) 2018-01-29 15:35:05 +02:00
Martin Holst Swende
722bac84fa ethapi: add personal.signTransaction (#15971) 
* ethapi: add personal.signTransaction

* ethapi: refactor to minimize duplicate code

* ethapi: make nonce,gas,gasPrice obligatory in signTransaction
 2018-01-26 19:32:43 +02:00
Péter Szilágyi
6f69cdd109 all: switch gas limits from big.Int to uint64 2018-01-03 14:45:35 +02:00
Péter Szilágyi
5258785c81 cmd, core, eth/tracers: support fancier js tracing (#15516) 
* cmd, core, eth/tracers: support fancier js tracing

* eth, internal/web3ext: rework trace API, concurrency, chain tracing

* eth/tracers: add three more JavaScript tracers

* eth/tracers, vendor: swap ottovm to duktape for tracing

* core, eth, internal: finalize call tracer and needed extras

* eth, tests: prestate tracer, call test suite, rewinding

* vendor: fix windows builds for tracer js engine

* vendor: temporary duktape fix

* eth/tracers: fix up 4byte and evmdis tracer

* vendor: pull in latest duktape with my upstream fixes

* eth: fix some review comments

* eth: rename rewind to reexec to make it more obvious

* core/vm: terminate tracing using defers
 2017-12-21 13:56:11 +02:00
Péter Szilágyi
fe070ab5c3 Merge pull request #15674 from chfast/vm-no-snapshot-param 
core/vm: Remove snapshot param from Interpreter.Run()
 2017-12-18 16:16:59 +02:00
Felix Lange
8c33ac10bf internal/ethapi: support "input" in transaction args (#15640) 
The tx data field is called "input" in returned objects and "data" in
argument objects. Make it so "input" can be used, but bail if both
are set.
 2017-12-18 12:50:21 +01:00
Paweł Bylica
fb5f25eeee core/vm: Remove snapshot param from Interpreter.Run() 2017-12-15 13:33:35 +01:00
rhaps107
e9971d356b internal/ethapi: don't crash for missing receipts 
Fixes #15408
Fixes #14432
 2017-12-14 13:24:34 +01:00
yoza
bbea4b2b53 internal/ethapi: fix typo in comment (#15659) 2017-12-12 18:55:39 +01:00
Péter Szilágyi
989fb4472a internal/ethapi: avoid recreating JavaScript tracer wrappers 2017-11-24 13:55:12 +02:00
Pulyak Viktor
f5091e5711 internal/ethapi: fix js tracer to properly decode addresses (#15297) 
* Add method getBalanceFromJs for work with address as bytes

* expect []byte instead of common.Address in ethapi tracer
 2017-11-18 03:56:03 +02:00
tsarpaul
c7b0abf86b Added output to clarify gas calculation in txpool.inspect 2017-11-17 15:07:57 +02:00
Péter Szilágyi
b0190189a3 core/vm, internal/ethapi: tracer no full storage, nicer json output (#15499) 
* core/vm, internal/ethapi: tracer no full storage, nicer json output

* core/vm, internal/ethapi: omit disabled trace fields
 2017-11-16 18:53:18 +02:00
gary rong
984c25ac40 accounts, internal: fail if no suitable estimated gas found (#15477) 
* accounts, internal: return an error if no suitable estimated gas found

* accounts, internal: minor polishes on the gas estimator
 2017-11-14 18:26:31 +02:00
rjl493456442
94903d572b internal, accounts, eth: utilize vm failed flag to help gas estimation 2017-10-02 15:26:40 +03:00
Péter Szilágyi
7e9e3a134b core/types, internal: swap Receipt.Failed to Status 2017-10-02 14:04:22 +03:00
rjl493456442
a31835c8b4 internal/ethapi: add status code to receipt rpc return 2017-10-02 11:42:53 +03:00
slumber1122
2b4a5f2677 internal/ethapi: remove code duplication around tx sending (#15158) 2017-09-25 10:38:42 +02:00
Ernesto del Toro
3c8656347f eth, internal/ethapi: fix spelling of 'Ethereum' (#15164) 2017-09-20 11:31:31 +02:00
Péter Szilágyi
da7d57e07c core: make txpool operate on immutable state 2017-09-05 13:34:41 +03:00
Péter Szilágyi
3c48a25762 Merge pull request #15014 from rjl493456442/metropolis-eip658 
core: add status as a consensus field in receipt
 2017-08-23 14:39:37 +03:00
Martin Holst Swende
286ec5df40 cmd/evm, core/vm, internal/ethapi: Show error when exiting (#14985) 
* cmd/evm, core/vm, internal/ethapi: Add 'err' to tracer interface CaptureEnd

* cmd/evm: fix nullpointer when there is no error
 2017-08-23 14:37:18 +03:00
rjl493456442
28aea46ac0 core: implement Metropolis EIP 658, receipt status byte 2017-08-22 18:35:17 +03:00
Miya Chen
bf1e263128 core, light: send chain events using event.Feed (#14865) 2017-08-18 12:58:36 +02:00
Péter Szilágyi
5d9ac49c7e accounts: refactor API for generalized USB wallets 2017-08-09 13:26:07 +03:00
Péter Szilágyi
db568a61e2 accounts, console, internal: support trezor hardware wallet 2017-08-09 11:30:17 +03:00
Egon Elbre
f42bd73ce5 internal: fix megacheck warnings (#14919) 2017-08-07 17:14:40 +02:00
Péter Szilágyi
0ff35e170d core: remove redundant storage of transactions and receipts (#14801) 
* core: remove redundant storage of transactions and receipts

* core, eth, internal: new transaction schema usage polishes

* eth: implement upgrade mechanism for db deduplication

* core, eth: drop old sequential key db upgrader

* eth: close last iterator on successful db upgrage

* core: prefix the lookup entries to make their purpose clearer
 2017-07-14 19:39:53 +03:00
Felix Lange
9e5f03b6c4 core/state: access trie through Database interface, track errors (#14589) 
With this commit, core/state's access to the underlying key/value database is
mediated through an interface. Database errors are tracked in StateDB and
returned by CommitTo or the new Error method.

Motivation for this change: We can remove the light client's duplicated copy of
core/state. The light client now supports node iteration, so tracing and storage
enumeration can work with the light client (not implemented in this commit).
 2017-06-27 15:57:06 +02:00
Martin Holst Swende
80f7c6c299 cmd/evm: add --prestate, --sender, --json flags for fuzzing (#14476) 2017-06-07 17:09:08 +02:00
Martin Holst Swende
1a0eb903f1 internal/ethapi: initialize account mutex in lock properly 2017-06-01 17:16:12 +03:00
Péter Szilágyi
41bdf49eed Merge pull request #14516 from holiman/noncefixes 
internal/ethapi: add mutex around signing + nonce assignment
 2017-05-30 18:15:57 +03:00
Martin Holst Swende
ea11f7dd7a internal/ethapi: add mutex around signing + nonce assignment 
This prevents concurrent assignment of identical nonces when automatic
assignment is used.
 2017-05-30 16:43:38 +02:00
Péter Szilágyi
673c92db6b internal/ethapi: fix tx nonces in pool inspect/content 2017-05-29 11:17:31 +03:00
Felix Lange
ef25b826e6 Merge pull request #14502 from karalabe/mobile-import-ecdsa 
Enforce 256 bit keys on raw import, support raw mobile imports
 2017-05-24 22:30:47 +02:00
Felix Lange
261b3e2351 Merge pull request #14336 from obscuren/metropolis-preparation 
consensus, core/*, params: metropolis preparation refactor
 2017-05-24 22:28:22 +02:00
Péter Szilágyi
aa73420207 accounts/keystore, crypto: enforce 256 bit keys on import 2017-05-23 14:58:03 +03:00
Martin Holst Swende
83721a95ce internal/ethapi: lock when auto-filling transaction nonce (#14483) 
More context in the bug This solves the problems of transactions being
submitted simultaneously, and getting the same nonce, due to the gap (due to
signing) between nonce-issuance and nonce-update. With this PR, a lock will
need to be acquired whenever a nonce is used, and released when the transaction
is submitted or errors out.
 2017-05-19 15:03:56 +02:00
Jeffrey Wilcke
10a57fc3d4 consensus, core/*, params: metropolis preparation refactor 
This commit is a preparation for the upcoming metropolis hardfork. It
prepares the state, core and vm packages such that integration with
metropolis becomes less of a hassle.

* Difficulty calculation requires header instead of individual
  parameters
* statedb.StartRecord renamed to statedb.Prepare and added Finalise
  method required by metropolis, which removes unwanted accounts from
  the state (i.e. selfdestruct)
* State keeps record of destructed objects (in addition to dirty
  objects)
* core/vm pre-compiles may now return errors
* core/vm pre-compiles gas check now take the full byte slice as argument
  instead of just the size
* core/vm now keeps several hard-fork instruction tables instead of a
  single instruction table and removes the need for hard-fork checks in
  the instructions
* core/vm contains a empty restruction function which is added in
  preparation of metropolis write-only mode operations
* Adds the bn256 curve
* Adds and sets the metropolis chain config block parameters (2^64-1)
 2017-05-18 09:05:58 +02:00
Péter Szilágyi
e61035c5a3 cmd, eth, les, mobile: make networkid uint64 everywhere 2017-04-25 14:53:50 +03:00
bas-vk
54253aae4c internal/ethapi: return empty arrays instead of null (#14374) 
* internal/ethapi: return empty arrays instead of null

* internal/ethapi: minor comments to avoid future regressions
 2017-04-24 15:00:30 +03:00