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Add proper creation of bandwidth attributes

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This commit is contained in:
aniampio
2021-10-20 16:35:13 +01:00
parent 2e8a0e9a72
commit 9110a8eefd
7 changed files with 37 additions and 38 deletions
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validator-api/src/network_monitor/mod.rs
+7 -7
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@@ -15,8 +15,8 @@ use crate::network_monitor::monitor::summary_producer::SummaryProducer;
use crate::network_monitor::monitor::Monitor;
use crate::network_monitor::tested_network::TestedNetwork;
use crate::storage::NodeStatusStorage;
use coconut_interface::{Credential, hash_to_scalar};
use credentials::bandwidth::{prepare_for_spending, BandwidthVoucherAttributes, BANDWIDTH_VALUE};
use coconut_interface::{Credential, hash_to_scalar, Parameters};
use credentials::bandwidth::{prepare_for_spending, BandwidthVoucherAttributes, BANDWIDTH_VALUE, TOTAL_ATTRIBUTES};
use credentials::obtain_aggregate_verification_key;
use crypto::asymmetric::{encryption, identity};
use futures::channel::mpsc;
@@ -175,16 +175,16 @@ async fn TEMPORARY_obtain_bandwidth_credential(
.await
.expect("could not obtain aggregate verification key of ALL validators");
let params = Parameters::new(TOTAL_ATTRIBUTES).unwrap();
let bandwidth_credential_attributes = BandwidthVoucherAttributes{
serial_number : hash_to_scalar(identity.to_bytes()),
binding_number : hash_to_scalar(identity.to_bytes()),
serial_number : params.random_scalar(),
binding_number : params.random_scalar(),
voucher_value : hash_to_scalar(BANDWIDTH_VALUE.to_be_bytes()),
voucher_info : hash_to_scalar("BANDWIDTH_VOUCHER".as_bytes()),
voucher_info : hash_to_scalar(String::from("BandwidthVoucher").as_bytes()),
};
let bandwidth_credential =
credentials::bandwidth::obtain_signature(&bandwidth_credential_attributes, &validators, &verification_key)
credentials::bandwidth::obtain_signature(&params, &bandwidth_credential_attributes, &validators, &verification_key)
.await
.expect("failed to obtain bandwidth credential!");