42 lines
1.5 KiB
Rust
42 lines
1.5 KiB
Rust
use proptest::prelude::*;
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use super::super::{Network, ZIP_212_GRACE_PERIOD_DURATION};
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use crate::{
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block::Height,
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parameters::{NetworkUpgrade, TESTNET_MAX_TIME_START_HEIGHT},
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};
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proptest! {
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/// Check that the mandatory checkpoint is after the ZIP-212 grace period.
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///
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/// This is necessary because Zebra can't fully validate the blocks during the grace period due
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/// to a limitation of `librustzcash`.
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///
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/// See [`ZIP_212_GRACE_PERIOD_DURATION`] for more information.
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#[test]
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fn mandatory_checkpoint_is_after_zip212_grace_period(network in any::<Network>()) {
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let _init_guard = zebra_test::init();
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let canopy_activation = NetworkUpgrade::Canopy
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.activation_height(network)
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.expect("Canopy activation height is set");
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let grace_period_end_height = (canopy_activation + ZIP_212_GRACE_PERIOD_DURATION)
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.expect("ZIP-212 grace period ends in a valid block height");
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assert!(network.mandatory_checkpoint_height() >= grace_period_end_height);
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}
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#[test]
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/// Asserts that the activation height is correct for the block
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/// maximum time rule on Testnet is correct.
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fn max_block_times_correct_enforcement(height in any::<Height>()) {
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let _init_guard = zebra_test::init();
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assert!(Network::Mainnet.is_max_block_time_enforced(height));
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assert_eq!(Network::Testnet.is_max_block_time_enforced(height), TESTNET_MAX_TIME_START_HEIGHT <= height);
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}
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}
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