Jon Häggblad
55 lines
1.9 KiB
Rust
55 lines
1.9 KiB
Rust
// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use crate::client::ThreadsafeValidatorClient;
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use crate::helpers::best_effort_small_dec_to_f64;
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use crate::mix_node::models::EconomicDynamicsStats;
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use nym_contracts_common::truncate_decimal;
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use nym_mixnet_contract_common::MixId;
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pub(crate) async fn retrieve_mixnode_econ_stats(
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client: &ThreadsafeValidatorClient,
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mix_id: MixId,
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) -> Option<EconomicDynamicsStats> {
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let stake_saturation = client
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.0
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.nym_api
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.get_mixnode_stake_saturation(mix_id)
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.await
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.ok()?;
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let inclusion_probability = client
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.0
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.nym_api
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.get_mixnode_inclusion_probability(mix_id)
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.await
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.ok()?;
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let reward_estimation = client
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.0
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.nym_api
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.get_mixnode_reward_estimation(mix_id)
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.await
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.ok()?;
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let uptime_response = client.0.nym_api.get_mixnode_avg_uptime(mix_id).await.ok()?;
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Some(EconomicDynamicsStats {
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stake_saturation: best_effort_small_dec_to_f64(stake_saturation.saturation) as f32,
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uncapped_saturation: best_effort_small_dec_to_f64(stake_saturation.uncapped_saturation)
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as f32,
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active_set_inclusion_probability: inclusion_probability.in_active,
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reserve_set_inclusion_probability: inclusion_probability.in_reserve,
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// drop precision for compatibility sake
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estimated_total_node_reward: truncate_decimal(
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reward_estimation.estimation.total_node_reward,
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)
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.u128() as u64,
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estimated_operator_reward: truncate_decimal(reward_estimation.estimation.operator).u128()
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as u64,
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estimated_delegators_reward: truncate_decimal(reward_estimation.estimation.delegates).u128()
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as u64,
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current_interval_uptime: uptime_response.avg_uptime,
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})
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}
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