Standard JSON interface

The revive compiler is mostly compatible with the solc standard JSON interface. There are a few additional (PVM related) input configurations:

The settings.polkavm object

Used to configure PVM specific compiler settings.

settings.polkavm.debugInformation

A boolean value allowing to enable debug information. Corresponds to resolc -g.

The settings.polkavm.memoryConfig object

Used to apply PVM specific memory configuration settings.

settings.polkavm.heapSize

A numerical value allowing to configure the contract heap size. Corresponds to resolc --heap-size.

settings.polkavm.stackSize

A numerical value allowing to configure the contract stack size. Corresponds to resolc --stack-size.

The settings.optimizer object

The settings.optimizer object is augmented with support for PVM specific optimization settings.

settings.optimizer.mode

A single char value to configure the LLVM optimizer settings. Corresponds to resolc -O.

settings.llvmArguments

Allows to specify arbitrary command line arguments to LLVM initialization. Used mainly for development and debugging purposes.