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fix lead example with new stakeholder api

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This commit is contained in:
mohab metwally
2022-07-30 20:53:41 +02:00
parent 0d1d4e6c18
commit 031ce67a0f
5 changed files with 72 additions and 22 deletions
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24
example/lead.rs
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@@ -6,6 +6,7 @@ use pasta_curves::{
pallas,
};
use futures::executor::block_on;
use darkfi::crypto::proof::VerifyingKey;
use darkfi::crypto::proof::ProvingKey;
@@ -13,6 +14,7 @@ use darkfi::crypto::proof::ProvingKey;
use darkfi::{
blockchain::{
Blockchain,
EpochConsensus,
epoch::{Epoch,EpochItem},
},
stakeholder::stakeholder::{Stakeholder},
@@ -26,37 +28,41 @@ use darkfi::{
},
tx::Transaction,
consensus::{TransactionLeadProof, Metadata, StreamletMetadata, BlockInfo},
net::{P2p,Settings, SettingsPtr,},
zk::circuit::lead_contract::LeadContract,
};
fn main() {
println!("--> starting lead example");
let k: u32 = 13;
//
let lead_pk = ProvingKey::build(k, &LeadContract::default());
let lead_vk = VerifyingKey::build(k, &LeadContract::default());
//
const LEN: usize = 10;
let epoch_item = EpochItem {
value: 0, //static stake value
};
//
let genesis_data = blake3::hash(b"");
let db = sled::open("/tmp/darkfi.db").unwrap();
let oc = Blockchain::new(&db, Timestamp::current_time(), genesis_data).unwrap();
let stakeholder = Stakeholder {
blockchain: oc,
};
let settings = Settings::default();
let consensus = EpochConsensus::new(Some(22), Some(3), Some(22), Some(1));
println!("--> block on stakeholder future");
let stakeholder : Stakeholder = block_on(Stakeholder::new(consensus, settings, Some(13))).unwrap();
println!("block on stakeholder future <--|");
let eta : pallas::Base = stakeholder.get_eta();
let epoch = Epoch {
let mut epoch = Epoch {
len: Some(LEN),
item: Some(epoch_item),
eta: eta,
coins: vec![],
};
let coins: Vec<LeadCoin> = epoch.create_coins();
let coin_idx = 0;
let coin = coins[coin_idx];
let contract = coin.create_contract();
let lead_pk = stakeholder.get_provkingkey();
let lead_vk = stakeholder.get_verifyingkey();
//
//let proof = lead_proof::create_lead_proof(lead_pk.clone(), coin.clone());