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Author SHA1 Message Date
rjl493456442
b1f6dccfba
eth, les: rework chain tracer (#25143) 
This PR simplifies the logic of chain tracer and also adds the unit tests.

The most important change has been made in this PR is the state management. Whenever a tracing state is acquired there is a corresponding release function be returned as well. It must be called once the state is used up, otherwise resource leaking can happen.

And also the logic of state management has been simplified a lot. Specifically, the state provider(eth backend, les backend) should ensure the state is available and referenced. State customers can use the state according to their own needs, or build other states based on the given state. But once the release function is called, there is no guarantee of the availability of the state.


Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2022-09-07 20:25:58 +02:00
aaronbuchwald
759d795c56
eth: formatted error nit (#25499) 2022-08-09 11:23:41 +03:00
Guillaume Ballet
f67e54c92f
core: use TryGetAccount to read what TryUpdateAccount has written (#25458) 
* core: use TryGetAccount to read where TryUpdateAccount has been used to write

* Gary's review feedback

* implement Gary's suggestion

* fix bug + rename NewSecure into NewStateTrie

* trie: add backwards-compatibility aliases for SecureTrie

* Update database.go

* make the linter happy

Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
 2022-08-04 16:13:18 +02:00
Rithwik Babu
fea569f90a
eth: fix typo in comment (#25327) 2022-07-29 18:29:01 +02:00
Marius van der Wijden
c6dcd018d2
core: eth: rpc: implement safe rpc block (#25165) 
* core: eth: rpc: implement safe rpc block

* core: fix setHead, panics
 2022-07-25 18:42:05 +03:00
Seungbae.yu
d2247d9f5d
eth, internal, light: fix error string capitalization (#25364) 2022-07-25 12:53:44 +03:00
Seungbae.yu
2697e44d81
all: change format 0x%x to %#x (#25221) 2022-07-04 11:03:32 +03:00
lightclient
10dc5dce08
all: remove concept of public/private API definitions (#25053) 
* internal/ethapi: rename PublicEthereumAPI to EthereumAPI

* eth: rename PublicEthereumAPI to EthereumAPI

* internal/ethapi: rename PublicTxPoolAPI to TxPoolAPI

* internal/ethapi: rename PublicAccountAPI to EthereumAccountAPI

* internal/ethapi: rename PrivateAccountAPI to PersonalAccountAPI

* internal/ethapi: rename PublicBlockChainAPI to BlockChainAPI

* internal/ethapi: rename PublicTransactionPoolAPI to TransactionAPI

* internal/ethapi: rename PublicDebugAPI to DebugAPI

* internal/ethapi: move PrivateDebugAPI methods to DebugAPI

* internal/ethapi: rename PublicNetAPI to NetAPI

* les: rename PrivateLightServerAPI to LightServerAPI

* les: rename PrivateLightAPI to LightAPI

* les: rename PrivateDebugAPI to DebugAPI

* les: rename PublicDownloaderAPI to DownloaderAPI

* eth,les: rename PublicFilterAPI to FilterAPI

* eth: rename PublicMinerAPI to MinerAPI

* eth: rename PublicDownloaderAPI to DownloaderAPI

* eth: move PrivateMinerAPI methods to MinerAPI

* eth: rename PrivateAdminAPI to AdminAPI

* eth: rename PublicDebugAPI to DebugAPI

* eth: move PrivateDebugAPI methods to DebugAPI

* node: rename publicAdminAPI to adminAPI

* node: move privateAdminAPI methods to adminAPI

* node: rename publicWeb3API to web3API

* eth,internal/ethapi: sync comments with previous renamings
 2022-06-21 12:05:43 +03:00
lightclient
3273ad1a58
eth: add missing period at end of sentences (#25058) 
eth: add missing periods on end of comments
 2022-06-15 09:29:23 +02:00
lightclient
10da98072c
eth/api: use hexutil.Bytes for account range method (#25024) 
eth/api: use hexutil.Bytes for range at methods
 2022-06-06 17:33:05 +02:00
rjl493456442
22defa5af7
all: introduce trie owner notion (#24750) 
* cmd, core/state, light, trie, eth: add trie owner notion

* all: refactor

* tests: fix goimports

* core/state/snapshot: fix ineffasigns

Co-authored-by: Martin Holst Swende <martin@swende.se>
 2022-06-06 17:14:55 +02:00
Marius van der Wijden
e6fa102eb0
core, eth, internal, rpc: implement final block (#24282) 
* eth: core: implement finalized block

* eth/catalyst: fix final block

* eth/catalyst: update finalized head gauge

* internal/jsre/deps: updated web3.js to allow for finalized block

* eth/catalyst: make sure only one thread can call fcu

* eth/catalyst: nitpicks

* eth/catalyst: use plain mutex

* eth: nitpicks
 2022-05-18 17:30:42 +03:00
Anatole
e0761432a4
eth: fix typo in comment (#23941) 2021-11-22 02:53:16 +01:00
Sina Mahmoodi
48496e0675
internal/ethapi: use correct signer when serving old blocks (#23683) 
Fixes #23681

After the fix I get the address 0x6d6d02e83c4ced98204e20126acf27e9d87b8af2 for the
tx mentioned in the ticket, which agrees with etherscan.
 2021-10-07 15:51:14 +02:00
Martin Holst Swende
307156cc46
eth/api: add rpc method to obtain which states are accessible (#23646) 
This PR adds a method to the debug namespace, to iterate over the blocks and check where we have the roots on disk.
 2021-10-05 08:13:00 +02:00
Martin Holst Swende
62ad17fb00
Revert "eth, internal/ethapi: make RPC block miner field show block sealer correctly (#23312)" (#23466) 
This reverts commit 57feabea66.
 2021-08-26 08:35:37 +02:00
陈佳
57feabea66
eth, internal/ethapi: make RPC block miner field show block sealer correctly (#23312) 
Makes the RPC block return the POA sealer for clique blocks on the 'miner' field (was previously zeroes)
 2021-08-17 18:55:18 +02:00
Martin Holst Swende
d21a069619
eth, miner: add RPC method to modify miner gaslimit (pre london: ceiling) (#23134) 2021-07-06 10:35:39 +02:00
Martin Holst Swende
addd8824cf
cmd/geth, eth, core: snapshot dump + unify with trie dump (#22795) 
* cmd/geth, eth, core: snapshot dump + unify with trie dump

* cmd/evm: dump API fixes

* cmd/geth, core, eth: fix some remaining errors

* cmd/evm: dump - add limit, support address startkey, address review concerns

* cmd, core/state, eth: minor polishes, fix snap dump crash, unify format

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2021-05-12 11:05:39 +03:00
Péter Szilágyi
06f44c0fd4
eth: restore eth_hashrate API endpoint 2021-04-29 12:02:30 +03:00
gary rong
a600dab7e5
eth, les: fix tracers (#22473) 
* eth, les: fix tracer

* eth: isolate live trie database in tracer

* eth: fix nil

* eth: fix

* eth, les: add checkLive param

* eth/tracer: fix
 2021-04-07 10:30:26 +03:00
piersy
706683ea72
internal/ethapi: fix eth_chainId method (#22243) 
This removes the duplicated definition of eth_chainID
in package eth and updates the definition in internal/ethapi
to treat chain ID as a bigint.

Co-authored-by: Felix Lange <fjl@twurst.com>
 2021-04-06 12:24:39 +02:00
Péter Szilágyi
55300d4fdb
all: fix miner hashRate -> hashrate on API calls 2021-03-31 10:56:51 +03:00
gary rong
adf130def8
eth/tracers: move tracing APIs into eth/tracers (#22161) 
This moves the tracing RPC API implementation to package eth/tracers.
By doing so, package eth no longer depends on tracing and the duktape JS engine.

The change also enables tracing using the light client. All tracing methods work with the
light client, but it's a lot slower compared to using a full node.
 2021-01-25 14:36:39 +01:00
rene
984e752ce5
eth: return error from eth_chainID during sync before EIP-155 activates (#21686) 
This changes the chainID RPC method to return an error when EIP-155 is not yet
active at the current block height. It used to simply return zero in this case, but
that's confusing.
 2021-01-12 10:52:13 +01:00
gary rong
5a1b384352
core: persist bad blocks (#21827) 
* core: persist bad blocks

* core, eth, internal: address comments

* core/rawdb: add badblocks to inspector

* core, eth: update

* internal: revert

* core, eth: only save 10 bad blocks

* core/rawdb: address comments

* core/rawdb: fix

* core: address comments
 2021-01-10 12:54:15 +01:00
aaronbuchwald
3e82c9ef67
eth/api: fix potential nil deref in AccountRange (#21710) 
* Fix potential nil pointer error when neither block number nor hash is specified to accountRange

* Update error description
 2020-10-20 20:19:21 +02:00
Marius van der Wijden
de971cc845
eth: added trace_call to trace on top of arbitrary blocks (#21338) 
* eth: Added TraceTransactionPending

* eth: Implement Trace_Call, remove traceTxPending

* eth: debug_call -> debug_traceCall, recompute tx environment if pruned

* eth: fix nil panic

* eth: improve block retrieving logic in tracers

* internal/web3ext: add debug_traceCall to console
 2020-09-07 10:52:01 +02:00
Marius van der Wijden
16d7eae1c8
eth: updated comments (#21490) 2020-08-26 13:20:12 +03:00
Wenbiao Zheng
03fe9de2cb
eth: add debug_accountRange API (#19645) 
This new API allows reading accounts and their content by address range.

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
 2020-03-31 12:08:44 +02:00
Ryan Schneider
c4b7fdd27e eth, internal/web3ext: add optional first and last arguments to the admin_exportChain RPC. (#20107) 2019-12-17 12:10:14 +01:00
Martin Holst Swende
292cf7c649
eth: disallow overwrite files via admin.exportChain 2019-08-30 10:39:29 +02:00
jwasinger
6bd896a97f eth: add debug_accountRange (#17438) 
This adds the debug_accountRange method which returns all accounts in
the state for a given block and transaction index.
 2019-07-13 15:48:55 +02:00
Martin Holst Swende
1da5e0ebb0 core/state, cmd/geth: streaming json output for dump command (#15475) 
* core/state, cmd/geth: streaming json output dump cmd + optional code+storage

* dump: add option to continue even if preimages are missing

* core, evm: lint nits

* cmd: use local flags for dump, omit empty code/storage

* core/state: fix state dump test
 2019-06-24 17:16:44 +03:00
Péter Szilágyi
ac3e7c9b3d
eth: remove redundant chain config fields 2019-03-27 13:23:08 +02:00
Péter Szilágyi
91eec1251c
cmd, core, eth, trie: get rid of trie cache generations (#19262) 
* cmd, core, eth, trie: get rid of trie cache generations

* core, trie: get rid of remainder of cache gen boilerplate
 2019-03-14 15:25:12 +02:00
Péter Szilágyi
434dd5bc00
cmd, core, eth, light, trie: add trie read caching layer 2018-11-15 12:22:13 +02:00
HackyMiner
107f556b2d internal/ethapi: add eth_chainId method (#17617) 
This implements EIP-695.
 2018-09-29 22:07:02 +02:00
Péter Szilágyi
92381ee009
cmd, eth: clean up miner startup API, drop noop config field 2018-08-23 14:09:45 +03:00
gary rong
b2c644ffb5 cmd, eth, miner: make recommit configurable (#17444) 
* cmd, eth, miner: make recommit configurable

* cmd, eth, les, miner: polish a bit

* miner: filter duplicate sealing work

* cmd: remove uncessary conversion

* miner: avoid microptimization in favor of cleaner code
 2018-08-21 22:56:54 +03:00
gary rong
51db5975cc consensus/ethash: move remote agent logic to ethash internal (#15853) 
* consensus/ethash: start remote ggoroutine to handle remote mining

* consensus/ethash: expose remote miner api

* consensus/ethash: expose submitHashrate api

* miner, ethash: push empty block to sealer without waiting execution

* consensus, internal: add getHashrate API for ethash

* consensus: add three method for consensus interface

* miner: expose consensus engine running status to miner

* eth, miner: specify etherbase when miner created

* miner: commit new work when consensus engine is started

* consensus, miner: fix some logics

* all: delete useless interfaces

* consensus: polish a bit
 2018-08-03 11:33:37 +03:00
williambannas
9402f96597 eth: conform better to the golint standards (#16783) 
* eth: made changes to conform better to the golint standards

* eth: fix comment nit
 2018-06-14 13:14:52 +03:00
Martin Holst Swende
eac16f9824 core: improve getBadBlocks to return full block rlp (#16902) 
* core: improve getBadBlocks to return full block rlp

* core, eth, ethapi: changes to getBadBlocks formatting

* ethapi: address review concerns
 2018-06-11 11:03:40 +03:00
Péter Szilágyi
6cf0ab38bd
core/rawdb: separate raw database access to own package (#16666) 2018-05-07 14:35:06 +03:00
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
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
Michael Ruminer
732f5468d3 eth: make tracing API errors more user friendly (#15589) 2017-12-09 23:47:13 +01:00
Benoit Verkindt
eab2201f80 eth: return rlp-decoded values from debug_storageRangeAt (#15476) 
Fixes #15196
 2017-12-06 16:42:16 +01:00
Nick Johnson
72ed186f46 eth, internal: Implement getModifiedAccountsBy(Hash|Number) using trie diffs (#15512) 
* eth, internal: Implement  using trie diffs

* eth, internal: Changes in response to review

* eth: More fixes to getModifiedAccountsBy*

* eth: minor polishes on error capitalization
 2017-11-20 17:18:50 +02:00
rjl493456442
94903d572b
internal, accounts, eth: utilize vm failed flag to help gas estimation 2017-10-02 15:26:40 +03:00