verkle: Implement Trie, NodeIterator and Database ifs
Fix crash in TestDump
Fix TestDump
Fix TrieCopy
remove unnecessary traces
fix: Error() returned errIteratorEnd in verkle node iterator
rewrite the iterator and change the signature of OpenStorageTrie
add the adapter to reuse the account trie for storage
don't try to deserialize a storage leaf into an account
Fix statedb unit tests (#14)
* debug code
* Fix more unit tests
* remove traces
* Go back to the full range
One tree to rule them all
remove updateRoot, there is no root to update
store code inside the account leaf
fix build
save current state for Sina
Update go-verkle to latest
Charge WITNESS_*_COST gas on storage loads
Add witness costs for SSTORE as well
Charge witness gas in the case of code execution
corresponding code deletion
add a --verkle flag to separate verkle experiments from regular geth operations
use the snapshot to get data
stateless execution from block witness
AccessWitness functions
Add block generation test + genesis snapshot generation
test stateless block execution (#18)
* test stateless block execution
* Force tree resolution before generating the proof
increased coverage in stateless test execution (#19)
* test stateless block execution
* Force tree resolution before generating the proof
* increase coverage in stateless test execution
ensure geth compiles
fix issues in tests with verkle trees deactivated
Ensure stateless data is available when executing statelessly (#20)
* Ensure stateless data is available when executing statelessly
* Actual execution of a statless block
* bugfixes in stateless block execution
* code cleanup
- Reduce PR footprint by reverting NewEVM to its original signature
- Move the access witness to the block context
- prepare for a change in AW semantics
Need to store the initial values.
- Use the touch helper function, DRY
* revert the signature of MustCommit to its original form (#21)
fix leaf proofs in stateless execution (#22)
* Fixes in witness pre-state
* Add the recipient's nonce to the witness
* reduce PR footprint and investigate issue in root state calculation
* quick build fix
cleanup: Remove extra parameter in ToBlock
revert ToBlock to its older signature
fix import cycle in vm tests
fix linter issue
fix appveyor build
fix nil pointers in tests
Add indices, yis and Cis to the block's Verkle proof
upgrade geth dependency to drop geth's common dep
fix cmd/devp2p tests
fix rebase issues
quell an appveyor warning
fix address touching in SLOAD and SSTORE
fix access witness for code size
touch target account data before calling
make sure the proper locations get touched in (ext)codecopy
touch all code pages in execution
add pushdata to witness
remove useless code in genesis snapshot generation
testnet: fix some of the rebase/drift issues
Fix verkle proof generation in block
fix an issue occuring when chunking past the code size
fix: ensure the code copy doesn't extend past the code size
This is the initial implementation of EIP-1559 in packages core/types and core.
Mining, RPC, etc. will be added in subsequent commits.
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
This adds support for EIP-2718 typed transactions as well as EIP-2930
access list transactions (tx type 1). These EIPs are scheduled for the
Berlin fork.
There very few changes to existing APIs in core/types, and several new APIs
to deal with access list transactions. In particular, there are two new
constructor functions for transactions: types.NewTx and types.SignNewTx.
Since the canonical encoding of typed transactions is not RLP-compatible,
Transaction now has new methods for encoding and decoding: MarshalBinary
and UnmarshalBinary.
The existing EIP-155 signer does not support the new transaction types.
All code dealing with transaction signatures should be updated to use the
newer EIP-2930 signer. To make this easier for future updates, we have
added new constructor functions for types.Signer: types.LatestSigner and
types.LatestSignerForChainID.
This change also adds support for the YoloV3 testnet.
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>
* params: add IsIstanbul to config + rules
IstanbulBlock, used to determine if the config IsIstanbul, is currently
left nil until an actual block is chosen.
* params, core/vm: implement EIP-1108
Old gas costs for elliptic curve operations are given the PreIstanbul
prefix, while current gas costs retain the unprefixed names. The actual
precompile implementations are the same, so they are factored out into
common functions that are called by the pre-Istanbul and current
precompile structs. Finally, an Istanbul precompile list is added that
references the new precompile structs, which in turn reference the new
gas costs.
* params: fix fork ordering, add missing chain compatibility check
* params, core/vm: deprecating gastable, part 1
* core/vm, params: deprecate gastable, use both constant and dynamic gas
* core/vm, params: remove gastable, remove copypaste
* core/vm: make use of the chainrules
* interpreter: make tracing count constant+dynamic gas
* core/vm: review concerns (param/method name changes)
* core/vm: make use of chainrules more
* params: Updated finalized gascosts for ECMUL/MODEXP
* core,tests: Updates pending new tests
* tests: Updated with new tests
* core: revert state transition bugfix
* tests: Add expected failures due to #15119
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
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
This implements 1b & 1c of EIP150 by adding a new GasTable which must be
returned from the RuleSet config method. This table is used to determine
the gas prices for the current epoch.
Please note that when the CreateBySuicide gas price is set it is assumed
that we're in the new epoch phase.
In addition this PR will serve as temporary basis while refactorisation
in being done in the EVM64 PR, which will substentially overhaul the gas
price code.
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.
* 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
* Add params package with exported variables generated from
github.com/ethereum/common/blob/master/params.json
* Use params package variables in applicable places
* Add check for minimum gas limit in validation of block's gas limit
* Remove common/params.json from go-ethereum to avoid
outdated version of it
Guillaume Ballet
Afanasii Kurakin
Martin Holst Swende
lightclient
kilic
Gregory Markou
Péter Szilágyi
gary rong
Antonio Salazar Cardozo
Nalin Bhardwaj
kiel barry
Jeffrey Wilcke
Jeffrey Wilcke
Ricardo Catalinas Jiménez
Gustav Simonsson
Felix Lange