Files
revive/crates/runner/src/main.rs
T
xermicus 6e44488b4f revive-runner: add a utility binary for local contract execution (#284)
I had this in mind for a while but never implemented a standalone binary
so far because I always end up writing an integration test anyways.

However, using a standalone version of the pallet based on the
revive-runner crate is something people filing in bug reports do
anyways, for example:
https://github.com/paritytech/revive/issues/266
https://github.com/paritytech/contract-issues/issues/54
---------

Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
2025-04-22 15:34:51 +02:00

94 lines
2.8 KiB
Rust

use std::path::PathBuf;
use clap::Parser;
use revive_runner::{Code, OptionalHex, Specs, SpecsAction::*, TestAddress};
/// Execute revive PolkaVM contracts locally.
#[derive(Parser)]
#[command(version, about, long_about = None)]
struct Arguments {
/// The hex encoded calldata for the contract call.
#[arg(short, long)]
calldata: Option<String>,
/// The hex encoded calldata for the contract deployment.
#[arg(short, long)]
deploy_calldata: Option<String>,
/// The hex encoded contract code blob to instantiate and execute.
#[arg(short, long)]
blob: Option<String>,
/// The contract code to instantiate and execute.
#[arg(short, long)]
file: Option<PathBuf>,
/// The origin account used to initiate the deploy and call transactions.
#[arg(short, long)]
origin: Option<TestAddress>,
/// The value the call transaction is endowed with.
#[arg(short, long)]
value: Option<u128>,
/// The value the deploy transaction is endowed with.
#[arg(long)]
deploy_value: Option<u128>,
}
fn main() -> anyhow::Result<()> {
env_logger::init();
let arguments = Arguments::parse();
let code = match (arguments.blob, arguments.file) {
(Some(blob), None) => hex::decode(blob)
.map_err(|error| anyhow::anyhow!("expected hex encoded PVM blob: {error}"))?,
(None, Some(file)) => std::fs::read(&file).map_err(|error| {
anyhow::anyhow!("unable to read PVM file {}: {error}", file.display())
})?,
_ => anyhow::bail!("should either provide a PVM blob or a PVM file"),
};
let calldata = match arguments.calldata {
Some(calldata) => hex::decode(calldata)
.map_err(|error| anyhow::anyhow!("expected hex encoded calldata: {error}"))?,
None => vec![],
};
let deploy_calldata = match arguments.deploy_calldata {
Some(calldata) => hex::decode(calldata)
.map_err(|error| anyhow::anyhow!("expected hex encoded calldata: {error}"))?,
None => vec![],
};
let origin = arguments.origin.unwrap_or(TestAddress::Alice);
let actions = vec![
Instantiate {
origin: origin.clone(),
value: arguments.deploy_value.unwrap_or(0),
gas_limit: None,
storage_deposit_limit: None,
code: Code::Bytes(code),
data: deploy_calldata,
salt: OptionalHex::default(),
},
Call {
origin,
dest: TestAddress::Instantiated(0),
value: arguments.value.unwrap_or(0),
gas_limit: None,
storage_deposit_limit: None,
data: calldata,
},
];
Specs {
actions,
differential: false,
..Default::default()
}
.run();
Ok(())
}