feat: epoch 3.1 support

components/clarinet-cli/src/generate/project.rs

@@ -1,11 +1,11 @@
 use clarinet_files::{
     DEFAULT_BITCOIN_EXPLORER_IMAGE, DEFAULT_BITCOIN_NODE_IMAGE, DEFAULT_DERIVATION_PATH,
     DEFAULT_EPOCH_2_0, DEFAULT_EPOCH_2_05, DEFAULT_EPOCH_2_1, DEFAULT_EPOCH_2_2, DEFAULT_EPOCH_2_3,
-    DEFAULT_EPOCH_2_4, DEFAULT_EPOCH_2_5, DEFAULT_EPOCH_3_0, DEFAULT_FAUCET_MNEMONIC,
-    DEFAULT_POSTGRES_IMAGE, DEFAULT_STACKER_MNEMONIC, DEFAULT_STACKS_API_IMAGE,
-    DEFAULT_STACKS_EXPLORER_IMAGE, DEFAULT_STACKS_MINER_MNEMONIC, DEFAULT_STACKS_NODE_IMAGE,
-    DEFAULT_STACKS_SIGNER_IMAGE, DEFAULT_SUBNET_API_IMAGE, DEFAULT_SUBNET_CONTRACT_ID,
-    DEFAULT_SUBNET_MNEMONIC, DEFAULT_SUBNET_NODE_IMAGE,
+    DEFAULT_EPOCH_2_4, DEFAULT_EPOCH_2_5, DEFAULT_EPOCH_3_0, DEFAULT_EPOCH_3_1,
+    DEFAULT_FAUCET_MNEMONIC, DEFAULT_POSTGRES_IMAGE, DEFAULT_STACKER_MNEMONIC,
+    DEFAULT_STACKS_API_IMAGE, DEFAULT_STACKS_EXPLORER_IMAGE, DEFAULT_STACKS_MINER_MNEMONIC,
+    DEFAULT_STACKS_NODE_IMAGE, DEFAULT_STACKS_SIGNER_IMAGE, DEFAULT_SUBNET_API_IMAGE,
+    DEFAULT_SUBNET_CONTRACT_ID, DEFAULT_SUBNET_MNEMONIC, DEFAULT_SUBNET_NODE_IMAGE,
 };
 
 use super::changes::{Changes, DirectoryCreation, FileCreation};
@@ -353,6 +353,7 @@ disable_stacks_api = false
 # epoch_2_4 = {DEFAULT_EPOCH_2_4}
 # epoch_2_5 = {DEFAULT_EPOCH_2_5}
 # epoch_3_0 = {DEFAULT_EPOCH_3_0}
+# epoch_3_1 = {DEFAULT_EPOCH_3_1}
 
 # Send some stacking orders
 [[devnet.pox_stacking_orders]]

components/clarinet-deployments/src/onchain/mod.rs

@@ -767,6 +767,7 @@ pub fn apply_on_chain_deployment(
                 EpochSpec::Epoch2_4 => network_manifest.devnet.as_ref().unwrap().epoch_2_4,
                 EpochSpec::Epoch2_5 => network_manifest.devnet.as_ref().unwrap().epoch_2_5,
                 EpochSpec::Epoch3_0 => network_manifest.devnet.as_ref().unwrap().epoch_3_0,
+                EpochSpec::Epoch3_1 => network_manifest.devnet.as_ref().unwrap().epoch_3_1,
             };
             let mut epoch_transition_successful =
                 current_bitcoin_block_height > after_bitcoin_block;

components/clarinet-deployments/src/requirements.rs

@@ -129,6 +129,7 @@ pub const MAINNET_23_START_HEIGHT: u32 = 104_359;
 pub const MAINNET_24_START_HEIGHT: u32 = 107_055;
 pub const MAINNET_25_START_HEIGHT: u32 = 147_290;
 pub const MAINNET_30_START_HEIGHT: u32 = 171_833;
+pub const MAINNET_31_START_HEIGHT: u32 = 340_555;
 
 pub const TESTNET_20_START_HEIGHT: u32 = 0;
 pub const TESTNET_2_05_START_HEIGHT: u32 = 1;
@@ -138,6 +139,7 @@ pub const TESTNET_23_START_HEIGHT: u32 = 4;
 pub const TESTNET_24_START_HEIGHT: u32 = 5;
 pub const TESTNET_25_START_HEIGHT: u32 = 6;
 pub const TESTNET_30_START_HEIGHT: u32 = 45_560;
+pub const TESTNET_31_START_HEIGHT: u32 = 199_005;
 
 fn epoch_for_height(is_mainnet: bool, height: u32) -> StacksEpochId {
     if is_mainnet {
@@ -162,8 +164,10 @@ fn epoch_for_mainnet_height(height: u32) -> StacksEpochId {
         StacksEpochId::Epoch24
     } else if height < MAINNET_30_START_HEIGHT {
         StacksEpochId::Epoch25
-    } else {
+    } else if height < MAINNET_31_START_HEIGHT {
         StacksEpochId::Epoch30
+    } else {
+        StacksEpochId::Epoch31
     }
 }
 
@@ -182,8 +186,10 @@ fn epoch_for_testnet_height(height: u32) -> StacksEpochId {
         StacksEpochId::Epoch24
     } else if height < TESTNET_30_START_HEIGHT {
         StacksEpochId::Epoch25
-    } else {
+    } else if height < TESTNET_31_START_HEIGHT {
         StacksEpochId::Epoch30
+    } else {
+        StacksEpochId::Epoch31
     }
 }
 

components/clarinet-deployments/src/types.rs

@@ -34,6 +34,8 @@ pub enum EpochSpec {
     Epoch2_5,
     #[serde(rename = "3.0")]
     Epoch3_0,
+    #[serde(rename = "3.1")]
+    Epoch3_1,
 }
 
 impl From<StacksEpochId> for EpochSpec {
@@ -47,6 +49,7 @@ impl From<StacksEpochId> for EpochSpec {
             StacksEpochId::Epoch24 => EpochSpec::Epoch2_4,
             StacksEpochId::Epoch25 => EpochSpec::Epoch2_5,
             StacksEpochId::Epoch30 => EpochSpec::Epoch3_0,
+            StacksEpochId::Epoch31 => EpochSpec::Epoch3_1,
             StacksEpochId::Epoch10 => unreachable!("epoch 1.0 is not supported"),
         }
     }
@@ -63,6 +66,7 @@ impl From<EpochSpec> for StacksEpochId {
             EpochSpec::Epoch2_4 => StacksEpochId::Epoch24,
             EpochSpec::Epoch2_5 => StacksEpochId::Epoch25,
             EpochSpec::Epoch3_0 => StacksEpochId::Epoch30,
+            EpochSpec::Epoch3_1 => StacksEpochId::Epoch31,
         }
     }
 }

components/clarinet-files/src/lib.rs

@@ -21,11 +21,12 @@ pub use network_manifest::{
     NetworkManifestFile, PoxStackingOrder, DEFAULT_BITCOIN_EXPLORER_IMAGE,
     DEFAULT_BITCOIN_NODE_IMAGE, DEFAULT_DERIVATION_PATH, DEFAULT_DOCKER_PLATFORM,
     DEFAULT_EPOCH_2_0, DEFAULT_EPOCH_2_05, DEFAULT_EPOCH_2_1, DEFAULT_EPOCH_2_2, DEFAULT_EPOCH_2_3,
-    DEFAULT_EPOCH_2_4, DEFAULT_EPOCH_2_5, DEFAULT_EPOCH_3_0, DEFAULT_FAUCET_MNEMONIC,
-    DEFAULT_FIRST_BURN_HEADER_HEIGHT, DEFAULT_POSTGRES_IMAGE, DEFAULT_STACKER_MNEMONIC,
-    DEFAULT_STACKS_API_IMAGE, DEFAULT_STACKS_EXPLORER_IMAGE, DEFAULT_STACKS_MINER_MNEMONIC,
-    DEFAULT_STACKS_NODE_IMAGE, DEFAULT_STACKS_SIGNER_IMAGE, DEFAULT_SUBNET_API_IMAGE,
-    DEFAULT_SUBNET_CONTRACT_ID, DEFAULT_SUBNET_MNEMONIC, DEFAULT_SUBNET_NODE_IMAGE,
+    DEFAULT_EPOCH_2_4, DEFAULT_EPOCH_2_5, DEFAULT_EPOCH_3_0, DEFAULT_EPOCH_3_1,
+    DEFAULT_FAUCET_MNEMONIC, DEFAULT_FIRST_BURN_HEADER_HEIGHT, DEFAULT_POSTGRES_IMAGE,
+    DEFAULT_STACKER_MNEMONIC, DEFAULT_STACKS_API_IMAGE, DEFAULT_STACKS_EXPLORER_IMAGE,
+    DEFAULT_STACKS_MINER_MNEMONIC, DEFAULT_STACKS_NODE_IMAGE, DEFAULT_STACKS_SIGNER_IMAGE,
+    DEFAULT_SUBNET_API_IMAGE, DEFAULT_SUBNET_CONTRACT_ID, DEFAULT_SUBNET_MNEMONIC,
+    DEFAULT_SUBNET_NODE_IMAGE,
 };
 pub use project_manifest::{
     ProjectManifest, ProjectManifestFile, RequirementConfig, INVALID_CLARITY_VERSION,

components/clarinet-files/src/network_manifest.rs

@@ -15,8 +15,8 @@ use toml::value::Value;
 
 pub const DEFAULT_DERIVATION_PATH: &str = "m/44'/5757'/0'/0/0";
 
-pub const DEFAULT_STACKS_NODE_IMAGE: &str = "quay.io/hirosystems/stacks-node:devnet-3.0";
-pub const DEFAULT_STACKS_SIGNER_IMAGE: &str = "quay.io/hirosystems/stacks-signer:devnet-3.0";
+pub const DEFAULT_STACKS_NODE_IMAGE: &str = "quay.io/hirosystems/stacks-node:devnet-3.1";
+pub const DEFAULT_STACKS_SIGNER_IMAGE: &str = "quay.io/hirosystems/stacks-signer:devnet-3.1";
 pub const DEFAULT_STACKS_API_IMAGE: &str = "hirosystems/stacks-blockchain-api:master";
 
 pub const DEFAULT_BITCOIN_NODE_IMAGE: &str = "quay.io/hirosystems/bitcoind:26.0";
@@ -47,6 +47,7 @@ pub const DEFAULT_EPOCH_2_3: u64 = 103;
 pub const DEFAULT_EPOCH_2_4: u64 = 104;
 pub const DEFAULT_EPOCH_2_5: u64 = 108;
 pub const DEFAULT_EPOCH_3_0: u64 = 142;
+pub const DEFAULT_EPOCH_3_1: u64 = 144;
 
 // Currently, the pox-4 contract has these values hardcoded:
 // https://github.com/stacks-network/stacks-core/blob/e09ab931e2f15ff70f3bb5c2f4d7afb[…]42bd7bec6/stackslib/src/chainstate/stacks/boot/pox-testnet.clar
@@ -189,6 +190,7 @@ pub struct DevnetConfigFile {
     pub epoch_2_4: Option<u64>,
     pub epoch_2_5: Option<u64>,
     pub epoch_3_0: Option<u64>,
+    pub epoch_3_1: Option<u64>,
     pub use_docker_gateway_routing: Option<bool>,
     pub docker_platform: Option<String>,
 }
@@ -360,6 +362,7 @@ pub struct DevnetConfig {
     pub epoch_2_4: u64,
     pub epoch_2_5: u64,
     pub epoch_3_0: u64,
+    pub epoch_3_1: u64,
     pub use_docker_gateway_routing: bool,
     pub docker_platform: String,
 }
@@ -743,6 +746,10 @@ impl NetworkManifest {
                     devnet_config.epoch_3_0 = Some(*val);
                 }
 
+                if let Some(ref val) = devnet_override.epoch_3_1 {
+                    devnet_config.epoch_3_1 = Some(*val);
+                }
+
                 if let Some(val) = devnet_override.network_id {
                     devnet_config.network_id = Some(val);
                 }
@@ -1062,6 +1069,7 @@ impl NetworkManifest {
                 epoch_2_4: devnet_config.epoch_2_4.unwrap_or(DEFAULT_EPOCH_2_4),
                 epoch_2_5: devnet_config.epoch_2_5.unwrap_or(DEFAULT_EPOCH_2_5),
                 epoch_3_0: devnet_config.epoch_3_0.unwrap_or(DEFAULT_EPOCH_3_0),
+                epoch_3_1: devnet_config.epoch_3_1.unwrap_or(DEFAULT_EPOCH_3_1),
                 stacks_node_env_vars: devnet_config
                     .stacks_node_env_vars
                     .take()

components/clarinet-files/src/project_manifest.rs

@@ -372,6 +372,7 @@ fn get_epoch_and_clarity_version(
             "2.4" => StacksEpochId::Epoch24,
             "2.5" => StacksEpochId::Epoch25,
             "3" | "3.0" => StacksEpochId::Epoch30,
+            "3.1" => StacksEpochId::Epoch31,
             _ => return Err(INVALID_EPOCH.into()),
         },
     };

components/clarinet-sdk-wasm/src/core.rs

@@ -614,6 +614,7 @@ impl SDK {
             "2.4" => StacksEpochId::Epoch24,
             "2.5" => StacksEpochId::Epoch25,
             "3.0" => StacksEpochId::Epoch30,
+            "3.1" => StacksEpochId::Epoch31,
             _ => {
                 log!("Invalid epoch {epoch}. Using default epoch");
                 DEFAULT_EPOCH

components/clarinet-sdk-wasm/src/ts_types.rs

@@ -144,7 +144,8 @@ const STACKS_EPOCH_ID_STRING: &'static str = r#"export type StacksEpochId =
   | "Epoch23"
   | "Epoch24"
   | "Epoch25"
-  | "Epoch30";"#;
+  | "Epoch30"
+  | "Epoch31";"#;
 
 #[wasm_bindgen(typescript_custom_section)]
 const CLARITY_VERSION_STRING: &'static str =

components/clarinet-sdk/node/tests/simnet-usage.test.ts

@@ -77,9 +77,9 @@ describe("basic simnet interactions", () => {
 
     // @ts-ignore
     // "0" is an invalid epoch
-    // it logs that 0 is invalid and defaults to 3.0
+    // it logs that 0 is invalid and defaults to 3.1
     simnet.setEpoch("0");
-    expect(simnet.currentEpoch).toBe("3.0");
+    expect(simnet.currentEpoch).toBe("3.1");
   });
 
   it("can get default clarity version for current epoch", () => {

components/clarity-repl/src/repl/datastore.rs

@@ -37,6 +37,7 @@ fn epoch_to_peer_version(epoch: StacksEpochId) -> u8 {
         StacksEpochId::Epoch24 => PEER_VERSION_EPOCH_2_4,
         StacksEpochId::Epoch25 => PEER_VERSION_EPOCH_2_5,
         StacksEpochId::Epoch30 => PEER_VERSION_EPOCH_3_0,
+        StacksEpochId::Epoch31 => PEER_VERSION_EPOCH_3_1,
     }
 }
 

components/clarity-repl/src/repl/mod.rs

@@ -25,7 +25,7 @@ use clarity::types::StacksEpochId;
 use clarity::vm::ClarityVersion;
 
 pub const DEFAULT_CLARITY_VERSION: ClarityVersion = ClarityVersion::Clarity3;
-pub const DEFAULT_EPOCH: StacksEpochId = StacksEpochId::Epoch30;
+pub const DEFAULT_EPOCH: StacksEpochId = StacksEpochId::Epoch31;
 
 #[derive(Deserialize, Debug, Clone)]
 pub struct ClarityContract {
@@ -94,6 +94,9 @@ impl Serialize for ClarityContract {
             StacksEpochId::Epoch30 => {
                 map.serialize_entry("epoch", &3.0)?;
             }
+            StacksEpochId::Epoch31 => {
+                map.serialize_entry("epoch", &3.1)?;
+            }
         }
         map.end()
     }

components/clarity-repl/src/repl/session.rs

@@ -1012,8 +1012,9 @@ impl Session {
             Some("2.4") => StacksEpochId::Epoch24,
             Some("2.5") => StacksEpochId::Epoch25,
             Some("3.0") => StacksEpochId::Epoch30,
+            Some("3.1") => StacksEpochId::Epoch31,
             _ => {
-                return "Usage: ::set_epoch 2.0 | 2.05 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 3.0"
+                return "Usage: ::set_epoch 2.0 | 2.05 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 3.0 | 3.1"
                     .red()
                     .to_string()
             }

components/stacks-network/src/orchestrator.rs

@@ -1212,6 +1212,10 @@ start_height = {epoch_2_5}
 [[burnchain.epochs]]
 epoch_name = "3.0"
 start_height = {epoch_3_0}
+
+[[burnchain.epochs]]
+epoch_name = "3.1"
+start_height = {epoch_3_1}
 "#,
             epoch_2_0 = devnet_config.epoch_2_0,
             epoch_2_05 = devnet_config.epoch_2_05,
@@ -1221,6 +1225,7 @@ start_height = {epoch_3_0}
             epoch_2_4 = devnet_config.epoch_2_4,
             epoch_2_5 = devnet_config.epoch_2_5,
             epoch_3_0 = devnet_config.epoch_3_0,
+            epoch_3_1 = devnet_config.epoch_3_1,
         ));
 
         let mut stacks_conf_path = PathBuf::from(&devnet_config.working_dir);