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[CONTRACTS] Add Owner API function to create mwixnet request (#720)

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* update srs test

* updating comsig creation, attempt to get working

* implementation of comsig given an output commit

* lock output on mwixnet creation, add further testing
This commit is contained in:
Yeastplume
2024-09-03 16:06:35 +01:00
committed by GitHub
parent 96b5d240bb
commit 5327f2cdda
6 changed files with 128 additions and 54 deletions
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controller/tests/contract_srs_mwmixnet.rs
+44 -5
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@@ -17,12 +17,12 @@ extern crate grin_wallet_controller as wallet;
extern crate grin_wallet_impls as impls;
extern crate log;
use grin_util::{secp::SecretKey, static_secp_instance};
use grin_wallet_libwallet as libwallet;
use impls::test_framework::{self};
use libwallet::contract::my_fee_contribution;
use libwallet::contract::types::{ContractNewArgsAPI, ContractSetupArgsAPI};
use libwallet::mwixnet::onion::crypto::secp;
use libwallet::mwixnet::types::MixnetReqCreationParams;
use libwallet::{Slate, SlateState, TxLogEntryType};
use std::sync::atomic::Ordering;
@@ -83,13 +83,52 @@ fn contract_srs_mwixnet_tx_impl(test_dir: &'static str) -> Result<(), libwallet:
assert_eq!(slate.state, SlateState::Standard3);
wallet::controller::owner_single_use(Some(send_wallet.clone()), send_mask, None, |api, m| {
let server_key_1 = secp::random_secret();
let server_key_2 = secp::random_secret();
api.post_tx(m, &slate, false)?;
Ok(())
})?;
bh += 1;
let _ =
test_framework::award_blocks_to_wallet(&chain, send_wallet.clone(), send_mask, 3, false);
bh += 3;
// Recipient wallet sends outputs to mwixnet
wallet::controller::owner_single_use(Some(recv_wallet.clone()), recv_mask, None, |api, m| {
let secp_locked = static_secp_instance();
let secp = secp_locked.lock();
let server_pubkey_str_1 =
"97444ae673bb92c713c1a2f7b8882ffbfc1c67401a280a775dce1a8651584332";
let server_pubkey_str_2 =
"0c9414341f2140ed34a5a12a6479bf5a6404820d001ab81d9d3e8cc38f049b4e";
let server_pubkey_str_3 =
"b58ece97d60e71bb7e53218400b0d67bfe6a3cb7d3b4a67a44f8fb7c525cbca5";
let server_key_1 =
SecretKey::from_slice(&secp, &grin_util::from_hex(&server_pubkey_str_1).unwrap())
.unwrap();
let server_key_2 =
SecretKey::from_slice(&secp, &grin_util::from_hex(&server_pubkey_str_2).unwrap())
.unwrap();
let server_key_3 =
SecretKey::from_slice(&secp, &grin_util::from_hex(&server_pubkey_str_3).unwrap())
.unwrap();
let params = MixnetReqCreationParams {
server_keys: vec![server_key_1, server_key_2],
server_keys: vec![server_key_1, server_key_2, server_key_3],
fee_per_hop: 50_000_000,
};
//api.create_mwixnet_req(send_mask, &params, &slate)?;
let outputs = api.retrieve_outputs(recv_mask, false, false, None)?;
// get last output
let last_output = outputs.1[outputs.1.len() - 1].clone();
let mwixnet_req = api.create_mwixnet_req(m, &params, &last_output.commit, true)?;
println!("MWIXNET REQ: {:?}", mwixnet_req);
// check output we created comsig for is indeed locked
let outputs = api.retrieve_outputs(recv_mask, false, false, None)?;
// get last output
let last_output = outputs.1[outputs.1.len() - 1].clone();
assert!(last_output.output.status == libwallet::OutputStatus::Locked);
Ok(())
})?;