tornado-packages/phase2-bn254
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tornado ceremony binary

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poma 2020-02-29 16:21:33 +03:00
parent fec9729bc9
commit e98bd26932
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GPG Key ID: BA20CB01FE165657
2 changed files with 23 additions and 8 deletions
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2
phase2/Cargo.toml
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@ -24,7 +24,7 @@ num-traits = "0.2.8"
itertools = "0.9.0" itertools = "0.9.0"
hex = "0.4.0" hex = "0.4.0"
cfg-if = "0.1.10" cfg-if = "0.1.10"
reqwest = { version = "0.10", features = ["blocking"] } reqwest = { version = "0.10", features = ["blocking", "json"] }
bellman_ce = { path = "../bellman", default-features = false } # active features depend on build type bellman_ce = { path = "../bellman", default-features = false } # active features depend on build type
# needed for native only but don't break wasm if present # needed for native only but don't break wasm if present

29
phase2/src/bin/curl.rs → phase2/src/bin/tornado.rs
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@ -6,6 +6,7 @@ extern crate itertools;
extern crate blake2; extern crate blake2;
extern crate rand; extern crate rand;
extern crate byteorder; extern crate byteorder;
extern crate serde_json;
use std::io::Read; use std::io::Read;
use std::io::Write; use std::io::Write;
@ -15,13 +16,22 @@ use itertools::Itertools;
use blake2::Digest; use blake2::Digest;
use reqwest::blocking::multipart; use reqwest::blocking::multipart;
use std::time::Duration; use std::time::Duration;
use serde_json::{Map, Value};
fn main() { fn main() {
let disallow_points_at_infinity = false; //let url = "https://ceremony.tornado.cash";
let entropy = "qweqwe"; let url = "http://localhost:3000/api";
println!("Welcome to Tornado Cash Trusted Setup ceremony");
// Ask the user to provide some information for additional entropy
let mut entropy = String::new();
println!("Type some random text and press [ENTER] to provide additional entropy...");
std::io::stdin()
.read_line(&mut entropy)
.expect("expected to read some random text from the user");
println!("Downloading challenge..."); println!("Downloading challenge...");
let mut resp = reqwest::blocking::get("https://trustedaf.poma.in/challenge").unwrap(); let mut resp = reqwest::blocking::get(&*format!("{}/challenge", url)).unwrap();
if !resp.status().is_success() { if !resp.status().is_success() {
println!("Cannot download challenge"); println!("Cannot download challenge");
std::process::exit(1); std::process::exit(1);
@ -61,20 +71,21 @@ fn main() {
ChaChaRng::from_seed(&seed) ChaChaRng::from_seed(&seed)
}; };
let disallow_points_at_infinity = false;
let mut params = MPCParameters::read(&*challenge, disallow_points_at_infinity, true).expect("unable to read params"); let mut params = MPCParameters::read(&*challenge, disallow_points_at_infinity, true).expect("unable to read params");
println!("Contributing..."); println!("Generating contribution...");
let hash = params.contribute(&mut rng); let hash = params.contribute(&mut rng);
println!("Contribution hash: 0x{:02x}", hash.iter().format("")); println!("Contribution hash: 0x{:02x}", hash.iter().format(""));
println!("Sending parameters"); println!("Uploading response");
let mut response: Vec<u8> = vec![]; let mut response: Vec<u8> = vec![];
params.write(&mut response).expect("failed to write updated parameters"); params.write(&mut response).expect("failed to write updated parameters");
File::create("response").unwrap().write_all(&*response).unwrap(); File::create("response").unwrap().write_all(&*response).unwrap();
let part = multipart::Part::bytes(response).file_name("response").mime_str("application/octet-stream").unwrap(); let part = multipart::Part::bytes(response).file_name("response").mime_str("application/octet-stream").unwrap();
let client = reqwest::blocking::Client::new(); let client = reqwest::blocking::Client::new();
let resp = client.post("https://trustedaf.poma.in/response") let resp = client.post(&*format!("{}/response", url))
.multipart(multipart::Form::new().part("response", part)) .multipart(multipart::Form::new().part("response", part))
.timeout(Duration::from_secs(300)) .timeout(Duration::from_secs(300))
.send() .send()
@ -85,5 +96,9 @@ fn main() {
std::process::exit(1); std::process::exit(1);
} }
println!("Done"); let resp_json: Map<String, Value> = resp.json().unwrap();
println!("Your contribution is successfully uploaded! Your contribution index: {}", resp_json["contributionIndex"]);
println!("If you want to provide additional information to your contribution (your name etc.)");
println!("Please visit the page: {}/authorize-contribution?token={}", url, resp_json["token"].as_str().unwrap());
} }