Geneva

Added

• The Solana units sol and lamports are now supported, e.g. 10 sol and 100 lamports.
  seanyoung
• User defined operators are now supported. This is a feature in Ethereum Solidity v0.8.19.
  seanyoung
• Solana: if a contract uses the SystemAccount, ClockAccount, or other standard builtin
  accounts, then this is automatically added to the IDL. LucasSte
• Substrate: The content of the debug buffer is formatted in a human readable way. This vastly improves it's readability, allowing to spot API runtime return codes, runtime errors and debug prints much easier. salaheldinsoliman

Fixed

• Solana: contracts with a seed for the constructor do not require a signer in the Anchor IDL
  seanyoung
• Fix panic when lexing ".9" at the beginning of a file. seanyoung
• Forbid ABI encoding and decoding of recursive types. xermicus
• Treat enums as 8bit uint in constant hashing. xermicus
• Fix compilation failure with -g for the substrate target. salaheldinsoliman
• Fixed incorrect ABI encoding for user defined types. xermicus seanyoung
• Fixed incorrect ABI encoding for struct with fields of type bytesN xermicus
• Fixed incorrect handling of recursive struct fields. xermicus
• Fixed a bug in our Common Subexpression Elimination optimization pass LucasSte

Changed

• Math overflow is now always enabled, unless the math happens with an unchecked { .. } block.
  The --math-overflow command line option has been removed. seanyoung
• Substrate: the SCALE encoder and decoder now uses a much better implementation written in our
  CFG intermediate format. xermicus
• Substrate: When instantiating a new contract without providing a salt, the salt we be derived from the output of the new instantiation_nonce runtime API. xermicus
• Minimal Supported Rust Version is 1.65.0
• No longer silently overwrite contract artifacts, if the same contract is defined more than once in different locations seanyoung