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Add string representation of image ID #4

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Merged
bluele merged 1 commit into from
Feb 13, 2025
Merged

Add string representation of image ID #4

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7 changes: 5 additions & 2 deletions zkvm/risc0/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -41,15 +41,18 @@ fn main() {
};
let elf_path = get_correct_elf_path(&PathBuf::from_str(&guests[0].path).unwrap());
let elf_value = std::fs::read(&elf_path).unwrap();
let image_id = compute_image_id(&elf_value).unwrap().as_words().to_vec();
let image_id = compute_image_id(&elf_value).unwrap();
let image_id_words = image_id.as_words().to_vec();
let image_id_str = image_id.to_string();
let mut elf_file = File::create("./artifacts/dcap-quote-verifier").unwrap();
elf_file.write_all(&elf_value).unwrap();
let mut methods_file = File::create("./src/methods.rs").unwrap();
methods_file
.write_all(
format!(
r##"
pub const DCAP_QUOTE_VERIFIER_ID: [u32; 8] = {image_id:?};
pub const DCAP_QUOTE_VERIFIER_ID: [u32; 8] = {image_id_words:?};
pub const DCAP_QUOTE_VERIFIER_ID_STR: &str = "{image_id_str}";
pub const DCAP_QUOTE_VERIFIER_ELF: &[u8] = include_bytes!("../artifacts/dcap-quote-verifier");
"##
)
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1 change: 1 addition & 0 deletions zkvm/risc0/src/methods.rs
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@

pub const DCAP_QUOTE_VERIFIER_ID: [u32; 8] = [1310702660, 1468422329, 87586300, 1252053983, 3549838645, 1249629134, 1412581844, 922648141];
pub const DCAP_QUOTE_VERIFIER_ID_STR: &str = "44bc1f4eb9588657fc753805dfd3a04a353d96d3ced37b4ad44932544d7efe36";
pub const DCAP_QUOTE_VERIFIER_ELF: &[u8] = include_bytes!("../artifacts/dcap-quote-verifier");