17 lines
873 B
Markdown
17 lines
873 B
Markdown
# About this release
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This is the `aesophia` compiler version 2.0.0. The main changes compared to version 1.2.0 are:
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* Add `Crypto.ecverify` to the compiler.
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* Add `Crypto.sha3`, `Crypto.blake2`, `Crypto.sha256`, `String.blake2` and
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`String.sha256` to the compiler.
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* Add the `bits` type for working with bit fields in Sophia.
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* Use native bit shift operations in builtin functions, reducing gas cost.
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* Add Namespaces to Sophia in order to simplify using library contracts, etc.
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* Simplify calldata creation - instead of passing a compiled contract, simply
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pass a (stubbed) contract string.
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* Add a missig type check on the `init` function - detects programmer errors earlier.
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* Improve type checking of `record` fields - generates more understandable error messages.
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* Improved, more coherent, error messages.
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* Add the ACI (Aeternity Contract Interface) generator.
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