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cleanup

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boneyard93501 2022-12-02 16:50:20 -06:00
parent 569f21034e
commit 0f9b9576aa
2 changed files with 2 additions and 8 deletions
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4
aqua-examples/drand/services/drand/Cargo.toml
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@ -3,7 +3,7 @@ name = "drand"
version = "0.1.0" version = "0.1.0"
authors = ["boneyard93501 <4523011+boneyard93501@users.noreply.github.com>"] authors = ["boneyard93501 <4523011+boneyard93501@users.noreply.github.com>"]
edition = "2018" edition = "2018"
description = "drand, a Marine wasi module" description = "Drand, a Marine wasi module"
license = "Apache-2.0" license = "Apache-2.0"
[[bin]] [[bin]]
@ -12,8 +12,6 @@ path = "src/main.rs"
[dependencies] [dependencies]
marine-rs-sdk = { version = "0.7.1", features = ["logger"] } marine-rs-sdk = { version = "0.7.1", features = ["logger"] }
# log = "0.4.14"
# drand-verify = { version = "0.3.0", js = false, optional = false }
drand-verify = { version = "0.3.0", js = false, optional = false } drand-verify = { version = "0.3.0", js = false, optional = false }
hex = "0.4.3" hex = "0.4.3"
serde = "1.0.148" serde = "1.0.148"

6
aqua-examples/drand/services/drand/src/main.rs
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@ -207,12 +207,11 @@ pub fn round(url: String, chain_hash: String, round: u64) -> RResult {
} }
#[marine] #[marine]
// from: https://github.com/noislabs/drand-verify/blob/main/examples/drand_verify.rs
pub fn verify_bls(pk: String, round: u64, prev_signature: String, signature: String) -> VResult { pub fn verify_bls(pk: String, round: u64, prev_signature: String, signature: String) -> VResult {
let hex_pk: [u8; 48] = hex::decode(&pk).unwrap().as_slice().try_into().unwrap(); let hex_pk: [u8; 48] = hex::decode(&pk).unwrap().as_slice().try_into().unwrap();
let pk = g1_from_fixed(hex_pk).unwrap(); let pk = g1_from_fixed(hex_pk).unwrap();
println!("about to match verify");
let hex_sig = hex::decode(signature).unwrap(); let hex_sig = hex::decode(signature).unwrap();
let hex_psig = hex::decode(prev_signature).unwrap(); let hex_psig = hex::decode(prev_signature).unwrap();
@ -223,11 +222,8 @@ pub fn verify_bls(pk: String, round: u64, prev_signature: String, signature: Str
randomness: "".to_string(), randomness: "".to_string(),
}, },
Ok(valid) => { Ok(valid) => {
println!("ok verify");
if valid { if valid {
// println!("Verification succeeded");
let randomness = derive_randomness(&hex_sig); let randomness = derive_randomness(&hex_sig);
// println!("Randomness: {}", hex::encode(&randomness));
VResult { VResult {
verified: valid, verified: valid,
randomness: hex::encode(&randomness), randomness: hex::encode(&randomness),