fuels_rs/
script.rs

1use crate::errors::Error;
2use forc::test::{forc_build, BuildCommand};
3use forc::util::constants;
4use forc::util::helpers::read_manifest;
5use fuel_gql_client::client::FuelClient;
6use fuel_tx::{Receipt, Transaction};
7use std::path::PathBuf;
8use sway_utils::find_manifest_dir;
9
10/// Script is a very thin layer on top of fuel-client with some
11/// extra functionalities needed and provided by the SDK.
12pub struct Script {
13    pub tx: Transaction,
14}
15
16#[derive(Debug, Clone)]
17pub struct CompiledScript {
18    pub raw: Vec<u8>,
19    pub target_network_url: String,
20}
21
22impl Script {
23    pub fn new(tx: Transaction) -> Self {
24        Self { tx }
25    }
26
27    pub async fn call(self, fuel_client: &FuelClient) -> Result<Vec<Receipt>, Error> {
28        let tx_id = fuel_client.submit(&self.tx).await.unwrap();
29
30        let receipts = fuel_client.receipts(&tx_id.0.to_string()).await.unwrap();
31
32        Ok(receipts)
33    }
34
35    /// Compiles a Sway script
36    pub fn compile_sway_script(project_path: &str) -> Result<CompiledScript, Error> {
37        let build_command = BuildCommand {
38            path: Some(project_path.into()),
39            print_finalized_asm: false,
40            print_intermediate_asm: false,
41            binary_outfile: None,
42            offline_mode: false,
43            silent_mode: true,
44            use_ir: false,
45            print_ir: false,
46        };
47
48        let raw =
49            forc_build::build(build_command).map_err(|message| Error::CompilationError(message))?;
50
51        let manifest_dir = find_manifest_dir(&PathBuf::from(project_path)).unwrap();
52        let manifest = read_manifest(&manifest_dir).map_err(|e| {
53            Error::CompilationError(format!("Failed to find manifest for contract: {}", e))
54        })?;
55
56        let node_url = match &manifest.network {
57            Some(network) => &network.url,
58            _ => constants::DEFAULT_NODE_URL,
59        };
60
61        Ok(CompiledScript {
62            raw,
63            target_network_url: node_url.to_string(),
64        })
65    }
66}
fuels_rs/script.rs

fuels_rs/
script.rs
