Smart Contract Style Guide
Smart contracts are easier to read, maintain, and audit when they follow a consistent style.
This guide defines the conventions for naming, constants, and formatting that should be used when writing contracts, ensuring clarity and reducing errors.
Function And Procedure Naming
Use camelCase for naming functions, procedures, and their input/output structures.
struct getStateNumber_input
{
};
struct getStateNumber_output
{
uint64 stateNumber;
};
PUBLIC_FUNCTION(getStateNumber)
{
}
Constants naming
Use ALL_CAPS
for constants in your contract.
constexpr uint8 MYCONTRACT_VAR1 = 1;
Curly Braces
Always place {}
on a new line.
// if-else
if (cond)
{
// do something
}
else
{
// do something else
}
// struct
struct myStruct
{
};