Merge pull request #535 from Chia-Network/test_constants

Add TEST_CONSTANTS to consensus constants

crates/chia-consensus/src/consensus_constants.rs

@@ -3,6 +3,7 @@ use chia_streamable_macro::streamable;
 
 #[cfg(feature = "py-bindings")]
 use chia_py_streamable_macro::{PyGetters, PyJsonDict, PyStreamable};
+use hex_literal::hex;
 
 #[cfg_attr(
     feature = "py-bindings",
@@ -135,3 +136,57 @@ pub struct ConsensusConstants {
     /// The 32 plot filter adjustment height.
     plot_filter_32_height: u32,
 }
+
+pub const TEST_CONSTANTS: ConsensusConstants = ConsensusConstants {
+    slot_blocks_target: 32,
+    min_blocks_per_challenge_block: 16,
+    max_sub_slot_blocks: 128,
+    num_sps_sub_slot: 64,
+    sub_slot_iters_starting: u64::pow(2, 27),
+    difficulty_constant_factor: u128::pow(2, 67),
+    difficulty_starting: 7,
+    difficulty_change_max_factor: 3,
+    sub_epoch_blocks: 384,
+    epoch_blocks: 4608,
+    significant_bits: 8,
+    discriminant_size_bits: 1024,
+    number_zero_bits_plot_filter: 9,
+    min_plot_size: 32,
+    max_plot_size: 50,
+    sub_slot_time_target: 600,
+    num_sp_intervals_extra: 3,
+    max_future_time2: 2 * 60,
+    number_of_timestamps: 11,
+    genesis_challenge: Bytes32::new(hex!(
+        "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+    )),
+    agg_sig_me_additional_data: Bytes32::new(hex!(
+        "ccd5bb71183532bff220ba46c268991a3ff07eb358e8255a65c30a2dce0e5fbb"
+    )),
+    genesis_pre_farm_pool_puzzle_hash: Bytes32::new(hex!(
+        "d23da14695a188ae5708dd152263c4db883eb27edeb936178d4d988b8f3ce5fc"
+    )),
+    genesis_pre_farm_farmer_puzzle_hash: Bytes32::new(hex!(
+        "3d8765d3a597ec1d99663f6c9816d915b9f68613ac94009884c4addaefcce6af"
+    )),
+    max_vdf_witness_size: 64,
+    mempool_block_buffer: 10,
+    max_coin_amount: u64::MAX,
+    max_block_cost_clvm: 11000000000,
+    cost_per_byte: 12000,
+    weight_proof_threshold: 2,
+    blocks_cache_size: 4608 + (128 * 4),
+    weight_proof_recent_blocks: 1000,
+    max_block_count_per_requests: 32,
+    max_generator_size: 1000000,
+    max_generator_ref_list_size: 512,
+    pool_sub_slot_iters: 37600000000,
+    soft_fork2_height: 0,
+    soft_fork4_height: 5716000,
+    soft_fork5_height: 5940000,
+    hard_fork_height: 5496000,
+    hard_fork_fix_height: 5496000,
+    plot_filter_128_height: 10542000,
+    plot_filter_64_height: 15592000,
+    plot_filter_32_height: 20643000,
+};

crates/chia-protocol/src/bytes.rs

@@ -165,7 +165,7 @@ impl Deref for Bytes {
 pub struct BytesImpl<const N: usize>([u8; N]);
 
 impl<const N: usize> BytesImpl<N> {
-    pub fn new(bytes: [u8; N]) -> Self {
+    pub const fn new(bytes: [u8; N]) -> Self {
         Self(bytes)
     }