4b45dd2004
Minor fixes ( #803 )
2019-08-17 08:37:57 -04:00
7e87e40340
VM read-only mode: check `operation.writes` not `op.isMutating`.
...
`op.isMutating()` was added for checking mutating VM operation, but `operation.writes`
should be used now as it registers all mutating ops and is consistent with upstream.
Additionally, there is a new mutating opcode `CREATE2`, but `CREATE2` has not been added to the
`op.isMutating()` set. The VM is in read-only mode when a private contract calls a public contract.
2019-08-12 10:14:23 -04:00
baa7efcf3d
max code size option in genesis config ( #786 )
2019-08-02 15:53:15 -04:00
acb00b6cf1
Fixed typos ( #781 )
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Typo fixes.
2019-07-25 15:31:38 -04:00
e0564f7b41
Adding QuorumPrivateTxSigner for signing and recovering private txs. ( #767 )
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Refactor private transaction signing and add a QuorumPrivateTxSigner for signing and recovering private txs.
2019-07-11 13:32:19 -04:00
74337c7167
added unit tests and comments
2019-06-13 13:41:28 -04:00
bacd5dc3c9
non-party must refund gas for private transactions
2019-06-12 17:09:49 -04:00
d1475ee296
Adding signer tests for EIP155, Homestead and private tx. ( #682 )
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Adding signer tests for EIP155, Homestead and private tx.
2019-05-24 15:46:49 -04:00
c429b00caa
Reading default transaction size limit, if it is 0
2019-04-04 10:58:44 -04:00
a0c5a63e51
Added an Info log when skipping incorrectly signed txs; cleaned up debug logging
2019-03-28 12:17:16 -04:00
ff94ad50a0
Check for Sender() return errors before using the resolved sender address, to account for sending EIP155 externally signed txs before the EIP155 block
2019-03-28 12:01:29 -04:00
b286409b7a
merge with quorum upstream
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params: config.go and denomination.go merged with conflicts
2019-03-18 11:43:03 +08:00
849eca21da
merge with quorum upstream
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params: config.go and denomination.go merged with conflicts
2019-03-18 11:34:09 +08:00
32729b9f28
remove TODO related to review
2019-02-25 16:30:54 +08:00
0f68921124
Renaming to TransactionSizeLimit for clarity
2019-02-14 09:01:22 -05:00
6fb33c0e32
Merge remote-tracking branch 'remotes/origin/master' into AJ-geth-upgrade-1.8.18
2019-02-13 17:26:38 +08:00
cca2e84c18
Transaction size limit support via genesis
2019-02-12 17:23:59 -05:00
918aaa83a9
Merge branch 'txn-size-limit-cli' into txn-size-limit-genesis
2019-02-12 11:45:54 -05:00
07c76cc137
Merge pull request #595 from SatpalSandhu61/fix-for-bad-block-on-gas-limit
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Fix for BAD BLOCK caused by "gas limit reached" for private contracts
2019-02-12 10:40:35 -05:00
73667e7942
merge 1.8.18 with quorum/master
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refactor raft & istanbul based on upstream changes
fix unit test cases
2019-02-08 17:29:01 +08:00
4dbd95947d
Merge branch 'goeth-1.8.18' into geth-upgrade-1.8.18
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# Conflicts:
# .github/CONTRIBUTING.md
# .travis.yml
# core/blockchain.go
# core/vm/evm.go
# core/vm/logger_test.go
# eth/handler_test.go
# eth/tracers/tracer_test.go
# internal/ethapi/api.go
# internal/web3ext/web3ext.go
# p2p/discover/node.go
# p2p/server.go
# swarm/network/simulations/discovery/discovery_test.go
2019-01-29 19:08:50 +08:00
bc529a509d
Merge branch 'goeth-1.8.18' into geth-upgrade-1.8.18
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# Conflicts:
# .github/CONTRIBUTING.md
# .travis.yml
# core/blockchain.go
# core/vm/evm.go
# core/vm/logger_test.go
# eth/handler_test.go
# eth/tracers/tracer_test.go
# internal/ethapi/api.go
# internal/web3ext/web3ext.go
# p2p/discover/node.go
# p2p/server.go
# swarm/network/simulations/discovery/discovery_test.go
2019-01-29 19:08:14 +08:00
8e30fc202a
Merge remote-tracking branch 'remotes/origin/master' into geth-upgrade-1.8.18
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# Conflicts:
# consensus/ethash/consensus.go
# eth/bloombits.go
# params/protocol_params.go
2019-01-25 22:29:22 +08:00
2914b3c99d
Merge remote-tracking branch 'remotes/origin/master' into geth-upgrade-1.8.18
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# Conflicts:
# consensus/ethash/consensus.go
# eth/bloombits.go
# params/protocol_params.go
2019-01-25 22:24:03 +08:00
895947de48
Currently, we can't tell the reason for evm failure, so change log message for EVM failure reason from Debug to Info. This is helpful to users and makes analysis of issues much easier.
2019-01-10 13:54:38 +08:00
d77cb778ca
Merge pull request #563 from Puneetha17/private_rawtx
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Do not reset V value if the tx is already set to private
2019-01-07 09:22:20 -05:00
67c9b4332f
staticcall does not modify states so no need to push to stack
2018-12-11 16:54:18 -05:00
50da8eaf0d
Fix for issue 576 where private transactions can cause block gas limit to be exceeded, leading to BAD BLOCK.
2018-12-10 15:30:28 +00:00
5af110984a
Fix for issue 576 where private transactions can cause block gas limit to be exceeded, leading to BAD BLOCK.
2018-12-10 09:58:16 +00:00
8ca92333f3
Merge branch 'master' into photic-tx-size-limit
2018-12-05 22:53:18 +02:00
089841e036
added dual state implementation to StaticCall
2018-12-05 13:47:01 -05:00
d4db92f69e
Merge pull request #570 from jbhurat/missing-logs-events
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Adding private log blooms to DB in addition to public log bloom
2018-12-02 20:08:30 -05:00
13a9f26f9a
Merge remote-tracking branch 'quorum/master' into geth-upgrade-1.8.16
2018-11-29 17:56:02 +08:00
519337a9d0
Merge remote-tracking branch 'quorum/master' into geth-upgrade-1.8.16
2018-11-29 16:57:27 +08:00
c2a580217f
fixed method signature
2018-11-28 16:17:05 -05:00
36000ec2a1
changes to set readOnlyDepth only once during the entire opCode execution
2018-11-28 15:01:52 +08:00
7e1aa97d65
core/vm: revert to joel's change to getdualstate. This is a mandatory change for quorum
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dual state & read only EVM
This commit implements a dual state approach. The dual state approach
separates public and private state by making the core vm environment
context aware.
Although not currently implemented it will need to prohibit value
transfers and it must initialise all transactions from accounts on the
public state. This means that sending transactions increments the
account nonce on the public state and contract addresses are derived
from the public state when initialised by a transaction. For obvious
reasons, contract created by private contracts are still derived from
public state.
This is required in order to have consensus over the public state at all
times as non-private participants would still process the transaction on
the public state even though private payload can not be decrypted. This
means that participants of a private group must do the same in order to
have public consensus. However the creation of the contract and
interaction still occurs on the private state.
It implements support for the following calling model:
S: sender, (X): private, X: public, ->: direction, [ ]: read only mode
1. S -> A -> B
2. S -> (A) -> (B)
3. S -> (A) -> [ B -> C ]
It does not support
1. (S) -> A
2. (S) -> (A)
3. S -> (A) -> B
Implemented "read only" mode for the EVM. Read only mode is checked
during any opcode that could potentially modify the state. If such an
opcode is encountered during "read only", it throws an exception.
The EVM is flagged "read only" when a private contract calls in to
public state.
2018-11-27 11:36:59 +08:00
66d46778e6
Merge remote-tracking branch 'quorum/master' into geth-upgrade-1.8.12
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# Conflicts:
# core/tx_pool_test.go
# miner/worker.go
2018-11-26 15:17:57 +08:00
99dcc0fd3f
fix unit test for PR 510
2018-11-23 11:20:31 -05:00
40cf04732e
Merge pull request #510 from nathanawmk/master
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Update max transaction size limit.
2018-11-23 10:16:54 -05:00
1783419ce5
core/vm : remove get dual state calls in some op codes as its unnecessary. evm push is setting stateDB to public / private correctly.
2018-11-23 14:51:03 +08:00
33724be5a7
revert to getDualState instead of evm.StateDB as per quorum
2018-11-22 17:08:45 +08:00
8438d79754
update gas limit as per quorum upstream
2018-11-22 15:41:04 +08:00
927284b420
Add --txsizelimit flag to geth CLI that allows expansion of transaction size limit used by tx_pool.go => validateTx()
2018-11-21 12:56:55 -05:00
1212c7b844
core: fix default trie cache limit ( #17860 )
2018-11-12 18:06:34 +02:00
1ff152f3a4
rawdb: remove unused parameter for WritePreimages func ( #18059 )
...
* rawdb: remove unused parameter for WritePreimages func and modify a
spelling mistake
* rawdb: update the doc for function WritePreimages
2018-11-09 12:51:07 +02:00
870efeef01
core/state: remove lock ( #18065 )
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The lock in StateDB is useless. It's only held in Copy, but Copy is safe
for concurrent use because all it does is read.
2018-11-08 21:37:19 +01:00
d0675e9d9c
Merge pull request #17982 from holiman/polish_contantinople_extcodehash
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core/vm: check empty in extcodehash
2018-11-08 14:26:04 +02:00
a5dc087845
core/vm, eth/tracers: use pointer receiver for GetRefund ( #18018 )
2018-11-08 13:07:15 +01:00
4658a1542e
Do not reset V value if the tx is already set to private
2018-11-07 17:22:45 +00:00
Zhou Zhiyao
Libby Kent
Brajesh Awasthi
Christian Muehlhaeuser
Trung Nguyen
Jitendra Bhurat
Jim Zhang
amalraj.manigmail.com
fixanoid
Samer Falah
SatpalSandhu61
Michael Gu
vsmk98
gary rong
Corey Lin
Felix Lange
Péter Szilágyi
Puneetha