73 releases (32 stable)
2.9.0-dev.0 | Oct 20, 2024 |
---|---|
2.8.2 | Sep 8, 2024 |
2.7.0-rc.3 | Jul 16, 2024 |
2.6.3 | Mar 12, 2024 |
0.1.0 | Jan 4, 2023 |
#4 in #stark-net
21,657 downloads per month
Used in 13 crates
(6 directly)
4.5MB
58K
SLoC
Compiling and running cairo files
cargo run --bin cairo-run -- --single-file /path/to/file.cairo
If we want to run code that is gas tested:
cargo run --bin cairo-run -- --single-file /path/to/file.cairo --available-gas 200
We currently only run the main
function with no arguments beside implicits.
Example
// Calculates fib...
fn main() -> u128 {
fib(1_u128, 1_u128, 100_u128)
}
fn fib(a: u128, b: u128, n: u128) -> u128 {
if n == 0 {
a
} else {
fib(b, a + b, n - 1_u128)
}
}
Additional Information
- When compiling with --available-gas, if there are cycles in the code, calls to
withdraw_gas_all
will be automatically added. - Functions with calls to
withdraw_gas_all
will not compile without--available-gas
value. - Functions without calls to
withdraw_gas_all
will not compile with--available-gas
value. - When running functions returning arrays
--print-full-memory
should probably be used, to actually see the values contained in the array.
Dependencies
~29–39MB
~650K SLoC