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@@ -2,11 +2,43 @@
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All notable changes to [Solang](https://github.com/hyperledger/solang/)
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will be documented here.
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-## Unreleased
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+## v0.3.2 Brasília
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+
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+The language server is much improved, and many fixes all over.
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+
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+### Added
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+- Go to definition is now implemented in the language server. [chioni16](https://github.com/chioni16)
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+- The parser has been updated to be compatible with Ethereum Solidity v0.8.21. [seanyoung](https://github.com/seanyoung)
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+- **Polkadot** Support for runtimes built with on `polkadot-v1.0.0`
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### Fixed
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- **breaking** Resolving import paths now matches solc more closely, and only resolves relative
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paths when specified as `./foo` or `../foo`. [seanyoung](https://github.com/seanyoung)
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+- **Solana** The `lamports` and `data` fields of `tx.accounts` can be modified again. [LucasSte](https://github.com/LucasSte)
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+- **Solana** The `address.transfer()` and `address.send()` functions no longer change any balances
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+ in the error case if there was an overflow (e.g. not enough balance).
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+ [LucasSte](https://github.com/LucasSte)
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+- **Solana** When collecting the required accounts, ensure that the writer and signer bits are set
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+ correctly if the same account is used multiple times. [LucasSte](https://github.com/LucasSte)
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+- It is not longer necessary to save a Solidity file, in order for the language server to pick
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+ up changes to the file. [chioni16](https://github.com/chioni16)
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+- The negate operator `-` now checks for overflow at runtime, and other math overflow fixes.
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+ [seanyoung](https://github.com/seanyoung)
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+- Fixed a bug where accessing the function selector of virtual functions might cause a compiler panic. [xermicus](https://github.com/xermicus)
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+- Fixed a bug where the strength reduce optimization pass removed overflow checks on optimized multiplications. [xermicus](https://github.com/xermicus)
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+- Fixed a bug where external function variables were not marked as `read` when they were called by the semantic analyzer, which could lead to the external function call being eliminated spuriously. [xermicus](https://github.com/xermicus)
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+- Fixed a bug in `try-catch` where a failed transfer trapped the contract instead of handling it in a catch all block. [xermicus](https://github.com/xermicus)
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+
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+### Changed
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+- The Substrate target has been renamed to Polkadot. [xermicus](https://github.com/xermicus)
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+- **Polkadot** `assert()` and `require()` is now implemented as a transction revert, rather
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+ than a trap. The error data is returned, and encoded the same as on Ethereum. Error data is now
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+ passed to the calling contract, all the way up the call stack. [xermicus](https://github.com/xermicus)
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+- **Polkadot** constructor can be non-payable. [xermicus](https://github.com/xermicus)
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+- Storage variables are now always written to, regardless whether the contract does read them or not.
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+ Prior behavior was to not write to storage variables if they are not read, which can remove wanted
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+ side effects, because unused storage variables may be used in future versions of the contract. [xermicus](https://github.com/xermicus)
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+- **Solana** seeds can now be of type `address` or `bytesN`, in addition to `bytes`. [seanyoung](https://github.com/seanyoung)
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## v0.3.1 Göttingen
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Sean Young