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2252 Commits

Author SHA1 Message Date
Daniel Kirchner
44da8507b1 Change default EVM version to Shanghai. 
Co-authored-by: Rodrigo Q. Saramago <rodrigoqsaramago@gmail.com>
 2023-05-08 16:34:23 +02:00
Rodrigo Q. Saramago
a29f77369a
Move AST annotation of internal function dispatch IDs to ContractDefinition 
Co-authored-by: Daniel <daniel@ekpyron.org>
Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>
 2023-05-06 20:31:27 +02:00
chriseth
1e63615206 Export all events. 
Update tests.

Additional tests

Revert changes to the Natspec
 2023-05-03 14:08:27 -03:00
Martin Blicha
12bca24774 [SMTChecker] Use path condition when creating CHC targets 
Without path condition, verification targets created inside ternary
operator ignore the condition of the operator inside the branches.
This led to false positives.

Further updates:

- Function calls should consider the conditions under which they are
called, otherwise the analysis may report false positives.
The fix proposed here is to add the current path condition to the edge
that propagates error from a function call.

- Increment error index after function call

This is necessary for the analysis of the ternary operator to work
correctly. No information should leak from a function call inside a
ternary operator in the first branch to the second branch, including
whether or not an error would have occured in the first branch.

However, for the execution that continues after the function call,
we still need to ensure that under the current path condition
the error has not occurred in that function call.

It would be better to isolate the analysis of the branches to separate
clauses, but I do not see an easy way for that now. In this way, even
though the function call in first branch is included in the clause of
the second branch, no information leaks.

- Additonal test for ternary operator

This tests the behaviour of SMTChecker on ternary operator with function
calls inside both branches. Specifically, it tests that SMTChecker
successfully detects a violation of a verification target in the second
branch when the same target is present also in the first branch, but
there it cannot be triggered because of the operator's condition.
 2023-04-21 18:56:34 +02:00
Kamil Śliwak
8a14680851 Disallow unary plus at the parsing stage 2023-04-18 16:47:00 +02:00
Nikola Matić
8194acb3b7
Merge pull request #14119 from veniger/natspec-struct 
Adds NatSpec to AST for struct definitions.
 2023-04-18 16:05:20 +02:00
Marko Veniger
07def48f45 Adds NatSpec to AST for struct definitions. 2023-04-18 13:10:21 +02:00
Daniel Kirchner
3458da9df3 Emit PUSH0 as junk in evm code transform, if available. 2023-04-17 16:26:07 +02:00
Daniel
6bc6ae94a6
Merge pull request #14050 from ethereum/contract-ast-internal-function-ids 
Annotate internal function IDs
 2023-04-12 14:11:39 +02:00
hrkrshnn
b30f89bcce docs: On supporting shanghai EVM version and changelog 2023-04-12 00:10:24 +02:00
Nikola Matic
3d5bb3e87b Sort changelog 2023-04-05 17:42:06 +02:00
Christian Parpart
be8752b5d3 Adds natspec to AST for enum definition. 2023-04-05 14:58:32 +02:00
Matheus Aguiar
0158de60be Refactored NumberUnit and FunctionDefinition. Added OctalNumber. Fixed number followed by identifier with no whitespace. 2023-03-24 16:19:33 -03:00
Rodrigo Q. Saramago
a0e62bbd3d
Annotate function ID of functions that may be called via the internal dispatch. 
Co-authored-by: Daniel <daniel@ekpyron.org>
 2023-03-20 20:14:41 +01:00
chriseth
fac5666dc9 Re-implement unused assign / unused store eliminator. 2023-03-20 13:49:37 +01:00
Leo Alt
aacbe72079 group unsupported warnings 2023-03-15 17:06:06 +01:00
Leo Alt
21c0f78650 Report safe properties in BMC and CHC 2023-03-09 14:59:32 +01:00
Nikola Matic
b6df64e4fd Set version to 0.8.20 2023-02-22 19:41:03 +01:00
Nikola Matic
21823613bc Set release date for 0.8.19 2023-02-22 13:33:25 +01:00
Nikola Matić
5f0f91974a
Revert "Set version to 0.8.20" 2023-02-22 13:27:50 +01:00
Nikola Matic
02b02f507d Set version to 0.8.20 2023-02-22 12:17:21 +01:00
Nikola Matic
486be8f10d Sort Changelog for 0.8.19 2023-02-22 12:13:46 +01:00
wechman
2e8d50eca2 User-defined operators: Documentation 2023-02-22 00:39:25 +01:00
Daniel Kirchner
4064116df4 Do not duplicate subassemblies. 
Add LinkerObject check and more tests
 2023-02-20 22:20:45 +01:00
chriseth
07750ea23a More aggressive runtime code exclusion. 2023-02-15 21:33:06 +01:00
Kamil Śliwak
73183d3df9 Fix missing base constructor arguments being treated as an unimplemented function 2023-02-15 14:27:03 +01:00
Leo
59f9ab4dee
Merge pull request #13939 from pgebal/fix_handling_bitwise_operators_when_parsing_z3_call_result 
Fixes handling bitwise operators for z3 model checker
 2023-02-09 12:16:28 +01:00
Pawel Gebal
a38549dc19 Fixes handling bitwise operators for z3 model checker 2023-02-08 18:37:17 +01:00
Leo Alt
db9c11a2a5 fix abstract nondet exception 2023-02-08 16:59:37 +01:00
Leo Alt
8d91ccf028 [SMTChecker] Add a new trusted mode which assumes that code that is 
available at compile time is trusted.
 2023-02-06 17:02:33 +01:00
Matheus Aguiar
2b70b08d5f Allow library external functions to be bound with using for 2023-02-02 13:39:19 -03:00
Rodrigo Q. Saramago
e735ff1a95
Set version to 0.8.19 2023-02-01 20:24:50 +01:00
Rodrigo Q. Saramago
66007f5001
Add release date and bugs by version entry for 0.8.18 2023-02-01 14:45:13 +01:00
Rodrigo Q. Saramago
a186e60782
Sort changelog for 0.8.18 alphabetically 2023-02-01 14:45:13 +01:00
Rodrigo Q. Saramago
d9d9ab30a2 Update default evm version to paris 2023-01-30 17:57:08 +01:00
Nikola Matic
e7543d487d Issue warning when using deprecated SELFDESTRUCT 2023-01-25 16:55:11 +01:00
Rodrigo Q. Saramago
ef6ff2f055
Adds support for the EVM version "Paris". 
Deprecates `block.difficulty` and disallow `difficulty()` in inline assembly for EVM versions >= paris.
The change is due to the renaming introduced by EIP-4399 (see: https://eips.ethereum.org/EIPS/eip-4399).
Introduces `block.prevrandao` in Solidity and `prevrandao()` in inline assembly for EVM versions >= paris.

Co-authored-by: Alex Beregszaszi <alex@rtfs.hu>
Co-authored-by: Daniel <daniel@ekpyron.org>
Co-authored-by: matheusaaguiar <95899911+matheusaaguiar@users.noreply.github.com>
Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>
 2023-01-23 18:50:36 +00:00
vlad
7fbd36855d Disallow usage of the indexed attribute for modifier parameters Added tests for edge cases of several keywords 2023-01-20 19:53:02 +01:00
vlad
6a0ea174b8 Disallow several indexed attributes for the same event parameter 2023-01-20 19:53:02 +01:00
Daniel
c195782f96
Merge pull request #13778 from Andy53/removes-solidity-upgrade 
Removes solidity upgrade
 2023-01-18 13:20:54 +01:00
Matheus Aguiar
7779b6f352 Forbid private library functions to be attached outside their declaration scope 2023-01-17 16:27:35 -03:00
andy53
df2ea19535 Remove solidity-upgrade 
update config.yaml

Update using-the-compiler.rst

removed bug reports section

added changelog entry

removed trailing whitespace

removed trailing whitespace
 2023-01-17 07:59:43 -07:00
Soham Zemse
fa78e0f3d4 feat: allow named parameters in mapping types 
Co-authored-by: Hari <webmail.hari@gmail.com>

test: add parser and abi test cases

docs: add example on using named parameters for mappings

- Add changelog

feat: update antlr grammar to allow named parameters in mappings

fix: prevent conflicting mapping parameter names

ref: change order of mapping initializers

test: update expectations and fix build

test: add more tests

fix: use common error & code for conflicting params

fix: issue with accessing nested mapping

test: add conflicting params tests for more nested levels

Update libsolidity/analysis/DeclarationTypeChecker.cpp

Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>

fix: error reported with the same code twice

test: add more tests for 3 level nested mapping

Address review comments
 2022-12-08 11:56:58 +01:00
chriseth
79c52b3c9e Re-use knowledge about keccak calls. 
Re-use knowledge about keccak calls.

Update gas cost.

More tests.

Fix bug.

Update libyul/optimiser/DataFlowAnalyzer.cpp

Remove util prefixes

fix test

More test cases.

Add Changelog entry
 2022-12-07 14:16:13 +01:00
Leo Alt
77698f8108 Fix internal error when deleting struct member of function type 2022-11-30 12:47:32 +01:00
Leo Alt
608b424afc Fix internal error when using user defined value types as mapping indices or struct members. 2022-11-29 13:04:01 +01:00
Leo Alt
07870d0318 Fix internal error in assignment chains that also assign to fully qualified state variables (, for example), where the contract expression is a tuble. 2022-11-28 18:45:50 +01:00
Leo Alt
a5dab6181c Fix internal error when the abstract-nondet SMTChecker natspec annotation is used with a wrong option multiple times for the same function 2022-11-28 16:59:35 +01:00
Leo Alt
9a8dd4242f Fix SMTChecker bug when a public library function is called internally by an internal library function, which in turn is called internally by a contract. 2022-11-28 13:07:18 +01:00
Vinay
9e7b85ac4b Improve Error Reporting of SemVer Parser 2022-11-25 13:09:09 -03:00
Leo Alt
24df40de9a Allow running Eldarica from the command line 2022-11-22 21:16:45 +01:00
Daniel
3109ce2dbc
Merge pull request #12132 from ethereum/userDefinedSideEffectsCodeTransform 
Use side-effects of user defined functions in evm code transform.
 2022-11-22 14:26:57 +01:00
Alex Beregszaszi
eb8af2caec Add basic support for the EVM version Paris 
This mostly means testing with evmone, but instruction renaming of difficulty->prevrandao is omitted.
 2022-11-21 14:56:46 +01:00
chriseth
5ba8c109f4 Use side-effects of user defined functions in evm code transform. 2022-11-14 21:26:36 +01:00
Ishtiaque Zahid
3abf2724a1 changed output of formatNumberReadable so that it shows powers of two and one-less-than powers of two in a more compact format 2022-11-14 17:37:38 +01:00
nishant-sachdeva
149303d02d added changelog entry for optimizer 2022-11-11 02:26:47 +05:30
chriseth
cffacac9de Hash number literals according to their value instead of their string representation. 2022-11-08 20:34:10 +01:00
chriseth
c3899bd549 Indent changelog. 2022-11-08 17:48:36 +01:00
Duc Thanh Nguyen
4aac4c7bc4 Add Natspec devdoc inheritance support for events 2022-11-08 15:53:10 +01:00
Alexander Arlt
5b9096a381 [solc] Exit code 2 for exceptions. 2022-11-01 12:56:05 +01:00
Christian Parpart
9e7fe985bf [Language Server]: Add basic document hover support. 2022-10-26 13:53:29 +02:00
hrkrshnn
d32661c0af Added tests for --no-append-metadata 
- Command line tests
- Documented the standard json
- Changelog
- A Change in SolidityExecutionFramework to prevent flaky gas tests
- A boost test for --no-append-metadata
- Removed an outdated comment
 2022-09-26 20:40:34 +02:00
Nikola Matic
e37dc8e975 Address review comments 2022-09-13 17:23:31 +02:00
Nikola Matic
ddf0d784ac Changelog and docs 2022-09-12 11:13:47 +02:00
Kamil Śliwak
3b524455c6 Set version to 0.8.18 2022-09-08 17:59:54 +02:00
Kamil Śliwak
722e9d8693 Set release date for 0.8.17 and update the bug list 2022-09-08 15:32:40 +02:00
Kamil Śliwak
514842e2a4 Sort changelog for 0.8.17 alphabetically 2022-09-08 15:32:40 +02:00
Kamil Śliwak
1649f24767 Add missing changelog entries for a few PRs that will go into 0.8.17 2022-09-08 15:32:40 +02:00
Daniel Kirchner
d6eb255df4 Changelog entry and bug list entry. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2022-09-08 12:05:49 +02:00
Christian Parpart
b6ba43234e lsp: Always load all solidity files from project for analyzing. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2022-08-22 12:49:04 +02:00
Daniel Kirchner
e996fe6247 Yul Optimizer: Simplify start offset of zero-length operations. 2022-08-15 15:42:51 +02:00
Matheus Aguiar
2282ea5e56 Added overflow checks after multiplication operation is executed. 2022-08-12 10:18:05 -03:00
Daniel Kirchner
9a429e2300 Fix ICE on invalid tuple assignments. 2022-08-09 12:41:47 +02:00
Kamil Śliwak
cc11c6f3d5 Set version to 0.8.17 2022-08-08 15:24:48 +02:00
Kamil Śliwak
caba38db5c Set release date for 0.8.16 and update the bug list 2022-08-08 14:12:42 +02:00
Kamil Śliwak
fb51bd69a3 Changelog cleanup for 0.8.16 2022-08-08 13:57:19 +02:00
Kamil Śliwak
0835e41626 Sort changelog for 0.8.16 alphabetically 2022-08-08 13:56:22 +02:00
Marenz
22c7cd22b9 Fix wrong cleanup when copying from calldata to memory 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2022-08-08 13:07:16 +02:00
Duc Thanh Nguyen
a9e03f5e4a Fix out-of-range compiler crash for nested tuple assignment involving 
outer unary tuple
 2022-08-04 12:45:46 -04:00
Matheus Aguiar
9acf693aa2 Fixed bad cast when abiEncodeCall receives a tuple from a function. 2022-08-03 18:48:38 -03:00
Kamil Śliwak
48835b3a73 Changelog: Add missing entry for the 0.8.13 PR that caps the returndata copied for static returns 2022-07-26 18:19:17 +02:00
Kamil Śliwak
f917249111 Changelog: Remove the superfluous entry about error reporter 2022-07-26 18:05:16 +02:00
Kamil Śliwak
8b05868895 Changelog: Sort 0.8.15 entries 2022-07-26 18:04:50 +02:00
Kamil Śliwak
13dc5c2981 Changelog: Use Language Server instead of LSP when referring to the compiler component 2022-07-26 18:04:06 +02:00
Duc Thanh Nguyen
5072472917 Fix abi.encodeCall checks 2022-07-25 12:40:54 -04:00
Christian Parpart
31227e442e lsp: Adds support for include paths and have {projectUri}/node_modules added by default. 
- Factor out FileRepository's path resolving into own public function.
- Fixes sourceUnitNameToUri() path resolving in relation to include paths being used.
- Adding an solAssert().
- adds nother test for include-paths (bad include)
- Fixes a case on Windows there an ill-formed URI was generated.
- Dropping unnecessary if-branch when translating from sourceUnitName to URI.
 2022-07-12 15:25:33 +02:00
Duc Thanh Nguyen
0a14368315 Display human readable type name in conversion error message 2022-07-06 10:49:51 -04:00
Matheus Aguiar
4fd5c11af7 Checks for overflow/underflow after add/sub operations. 2022-06-23 14:41:12 -03:00
Mathias L. Baumann
3ed9a38abc
Merge pull request #12966 from a3d4/fix-ice-structtype-nativemembers 
Fix ICE caused by an immutable struct with mapping
 2022-06-23 16:11:28 +02:00
Daniel Lupu
8498fdf1d4 Add changelog entries 2022-06-22 09:26:31 +02:00
Daniel Kirchner
cdf243a9af Improved array copy routine for value type arrays from memory or calldata to storage. 2022-06-16 15:05:21 +02:00
Nishant Sachdeva
b80f4baae2
Merge pull request #12928 from StrongerXi/expand-purity-check-for-foreign-constants 
Propagate purity information for member access to foreign pure variables
 2022-06-16 17:53:49 +05:30
Ryan
3b2c6de61c Propagate purity information for member access to foreign pure variables 2022-06-16 17:11:55 +05:30
Midhun07
697821b96b Disallowed --metadata-literal, --model-checker-show-unproved, --model-checker-div-mod-no-slacks ----metadata-hash=swarm outside of compiler mode 2022-06-16 17:09:33 +05:30
Daniel Kirchner
60004acfe9 Set version to 0.8.16. 2022-06-15 18:32:15 +02:00
Daniel Kirchner
14d0776c94 Set release date for 0.8.15. 2022-06-15 15:08:24 +02:00
Daniel Kirchner
16245f7b9b Warn about multiple assignments to storage byte pushes and fix warnings about multiple storage to storage copies. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2022-06-15 13:53:05 +02:00
Daniel Kirchner
91ff02b988 Changelog and buglist entries. 2022-06-14 18:26:16 +02:00
Kamil Śliwak
acbdcc3711 Revert the change that made events accessible in other contacts via qualified access 2022-06-14 12:04:14 +02:00
chriseth
51ef6a62da Fix removal of memory stores in inline assembly blocks. 2022-06-10 17:32:28 +02:00