feat(amm)!: add transaction deadlines to swap and liquidity instructions

All mutable AMM instructions now require a `deadline: u64` field (Unix
timestamp in milliseconds). Enforcement uses the LEZ-native timestamp
validity window set on ProgramOutput; the runtime rejects the
transaction if the sequencer submission timestamp is at or past the
deadline.

BREAKING CHANGE: AddLiquidity, RemoveLiquidity, SwapExactInput,
SwapExactOutput, and NewDefinition instruction variants now require a
`deadline` field.

Closes #8

amm/core/src/lib.rs

@@ -35,6 +35,8 @@ pub enum Instruction {
         token_b_amount: u128,
         fees: u128,
         amm_program_id: ProgramId,
+        /// Unix timestamp (milliseconds) after which this transaction is invalid.
+        deadline: u64,
     },
 
     /// Adds liquidity to the Pool
@@ -51,6 +53,8 @@ pub enum Instruction {
         min_amount_liquidity: u128,
         max_amount_to_add_token_a: u128,
         max_amount_to_add_token_b: u128,
+        /// Unix timestamp (milliseconds) after which this transaction is invalid.
+        deadline: u64,
     },
 
     /// Removes liquidity from the Pool
@@ -67,6 +71,8 @@ pub enum Instruction {
         remove_liquidity_amount: u128,
         min_amount_to_remove_token_a: u128,
         min_amount_to_remove_token_b: u128,
+        /// Unix timestamp (milliseconds) after which this transaction is invalid.
+        deadline: u64,
     },
 
     /// Swap some quantity of Tokens (either Token A or Token B)
@@ -77,12 +83,13 @@ pub enum Instruction {
     /// - Vault Holding Account for Token A (initialized)
     /// - Vault Holding Account for Token B (initialized)
     /// - User Holding Account for Token A
-    /// - User Holding Account for Token B Either User Holding Account for Token A or Token B is
+    /// - User Holding Account for Token B; either is authorized.
-    ///   authorized.
     SwapExactInput {
         swap_amount_in: u128,
         min_amount_out: u128,
         token_definition_id_in: AccountId,
+        /// Unix timestamp (milliseconds) after which this transaction is invalid.
+        deadline: u64,
     },
 
     /// Swap tokens specifying the exact desired output amount,
@@ -93,12 +100,13 @@ pub enum Instruction {
     /// - Vault Holding Account for Token A (initialized)
     /// - Vault Holding Account for Token B (initialized)
     /// - User Holding Account for Token A
-    /// - User Holding Account for Token B Either User Holding Account for Token A or Token B is
+    /// - User Holding Account for Token B; either is authorized.
-    ///   authorized.
     SwapExactOutput {
         exact_amount_out: u128,
         max_amount_in: u128,
         token_definition_id_in: AccountId,
+        /// Unix timestamp (milliseconds) after which this transaction is invalid.
+        deadline: u64,
     },
 
     /// Sync pool reserves with current vault balances.

amm/methods/guest/Cargo.lock

@@ -2898,10 +2898,11 @@ dependencies = [
 [[package]]
 name = "spel-framework"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "borsh",
  "nssa_core",
+ "serde_json",
  "spel-framework-core",
  "spel-framework-macros",
 ]
@@ -2909,24 +2910,27 @@ dependencies = [
 [[package]]
 name = "spel-framework-core"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "borsh",
  "nssa_core",
  "serde",
  "serde_json",
  "sha2",
+ "syn 2.0.117",
  "thiserror 1.0.69",
 ]
 
 [[package]]
 name = "spel-framework-macros"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "proc-macro2",
  "quote",
+ "serde_json",
  "sha2",
+ "spel-framework-core",
  "syn 2.0.117",
 ]
 

amm/methods/guest/Cargo.toml

@@ -10,7 +10,7 @@ name = "amm"
 path = "src/bin/amm.rs"
 
 [dependencies]
-spel-framework = { git = "https://github.com/logos-co/spel.git", tag = "v0.2.0-rc.2", package = "spel-framework" }
+spel-framework = { git = "https://github.com/logos-co/spel.git", rev = "9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3", package = "spel-framework" }
 nssa_core = { git = "https://github.com/logos-blockchain/logos-execution-zone.git", tag = "v0.2.0-rc1" }
 risc0-zkvm = { version = "=3.0.5", default-features = false }
 amm_core = { path = "../../core" }

amm/methods/guest/src/bin/amm.rs

@@ -31,6 +31,7 @@ mod amm {
         token_b_amount: u128,
         fees: u128,
         amm_program_id: ProgramId,
+        deadline: u64,
     ) -> SpelResult {
         let (post_states, chained_calls) = amm_program::new_definition::new_definition(
             pool,
@@ -46,7 +47,8 @@ mod amm {
             fees,
             amm_program_id,
         );
-        Ok(SpelOutput::with_chained_calls(post_states, chained_calls))
+        Ok(SpelOutput::with_chained_calls(post_states, chained_calls)
+            .with_timestamp_validity_window(..deadline))
     }
 
     /// Adds liquidity to the Pool.
@@ -62,6 +64,7 @@ mod amm {
         min_amount_liquidity: u128,
         max_amount_to_add_token_a: u128,
         max_amount_to_add_token_b: u128,
+        deadline: u64,
     ) -> SpelResult {
         let (post_states, chained_calls) = amm_program::add::add_liquidity(
             pool,
@@ -75,7 +78,8 @@ mod amm {
             max_amount_to_add_token_a,
             max_amount_to_add_token_b,
         );
-        Ok(SpelOutput::with_chained_calls(post_states, chained_calls))
+        Ok(SpelOutput::with_chained_calls(post_states, chained_calls)
+            .with_timestamp_validity_window(..deadline))
     }
 
     /// Removes liquidity from the Pool.
@@ -91,6 +95,7 @@ mod amm {
         remove_liquidity_amount: u128,
         min_amount_to_remove_token_a: u128,
         min_amount_to_remove_token_b: u128,
+        deadline: u64,
     ) -> SpelResult {
         let (post_states, chained_calls) = amm_program::remove::remove_liquidity(
             pool,
@@ -105,7 +110,8 @@ mod amm {
             min_amount_to_remove_token_a,
             min_amount_to_remove_token_b,
         );
-        Ok(SpelOutput::with_chained_calls(post_states, chained_calls))
+        Ok(SpelOutput::with_chained_calls(post_states, chained_calls)
+            .with_timestamp_validity_window(..deadline))
     }
 
     /// Swap some quantity of tokens while maintaining the pool constant product.
@@ -119,6 +125,7 @@ mod amm {
         swap_amount_in: u128,
         min_amount_out: u128,
         token_definition_id_in: AccountId,
+        deadline: u64,
     ) -> SpelResult {
         let (post_states, chained_calls) = amm_program::swap::swap_exact_input(
             pool,
@@ -130,7 +137,8 @@ mod amm {
             min_amount_out,
             token_definition_id_in,
         );
-        Ok(SpelOutput::with_chained_calls(post_states, chained_calls))
+        Ok(SpelOutput::with_chained_calls(post_states, chained_calls)
+            .with_timestamp_validity_window(..deadline))
     }
 
     /// Swap tokens specifying the exact desired output amount.
@@ -144,6 +152,7 @@ mod amm {
         exact_amount_out: u128,
         max_amount_in: u128,
         token_definition_id_in: AccountId,
+        deadline: u64,
     ) -> SpelResult {
         let (post_states, chained_calls) = amm_program::swap::swap_exact_output(
             pool,
@@ -155,7 +164,8 @@ mod amm {
             max_amount_in,
             token_definition_id_in,
         );
-        Ok(SpelOutput::with_chained_calls(post_states, chained_calls))
+        Ok(SpelOutput::with_chained_calls(post_states, chained_calls)
+            .with_timestamp_validity_window(..deadline))
     }
 
     /// Sync pool reserves with current vault balances.

artifacts/amm-idl.json

@@ -70,6 +70,10 @@
         {
           "name": "amm_program_id",
           "type": "program_id"
+        },
+        {
+          "name": "deadline",
+          "type": "u64"
         }
       ]
     },
@@ -131,6 +135,10 @@
         {
           "name": "max_amount_to_add_token_b",
           "type": "u128"
+        },
+        {
+          "name": "deadline",
+          "type": "u64"
         }
       ]
     },
@@ -192,6 +200,10 @@
         {
           "name": "min_amount_to_remove_token_b",
           "type": "u128"
+        },
+        {
+          "name": "deadline",
+          "type": "u64"
         }
       ]
     },
@@ -241,6 +253,10 @@
         {
           "name": "token_definition_id_in",
           "type": "account_id"
+        },
+        {
+          "name": "deadline",
+          "type": "u64"
         }
       ]
     },
@@ -290,6 +306,10 @@
         {
           "name": "token_definition_id_in",
           "type": "account_id"
+        },
+        {
+          "name": "deadline",
+          "type": "u64"
         }
       ]
     },

ata/methods/guest/Cargo.lock

@@ -2897,10 +2897,11 @@ dependencies = [
 [[package]]
 name = "spel-framework"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "borsh",
  "nssa_core",
+ "serde_json",
  "spel-framework-core",
  "spel-framework-macros",
 ]
@@ -2908,24 +2909,27 @@ dependencies = [
 [[package]]
 name = "spel-framework-core"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "borsh",
  "nssa_core",
  "serde",
  "serde_json",
  "sha2",
+ "syn 2.0.117",
  "thiserror 1.0.69",
 ]
 
 [[package]]
 name = "spel-framework-macros"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "proc-macro2",
  "quote",
+ "serde_json",
  "sha2",
+ "spel-framework-core",
  "syn 2.0.117",
 ]
 

ata/methods/guest/Cargo.toml

@@ -10,7 +10,7 @@ name = "ata"
 path = "src/bin/ata.rs"
 
 [dependencies]
-spel-framework = { git = "https://github.com/logos-co/spel.git", tag = "v0.2.0-rc.2", package = "spel-framework" }
+spel-framework = { git = "https://github.com/logos-co/spel.git", rev = "9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3", package = "spel-framework" }
 nssa_core = { git = "https://github.com/logos-blockchain/logos-execution-zone.git", tag = "v0.2.0-rc1" }
 risc0-zkvm = { version = "=3.0.5", default-features = false }
 ata_core = { path = "../../core" }

integration_tests/tests/amm.rs

@@ -966,6 +966,7 @@ fn try_execute_new_definition(
         token_b_amount: Balances::vault_b_init(),
         fees,
         amm_program_id: Ids::amm_program(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1018,6 +1019,7 @@ fn execute_swap_a_to_b(state: &mut V03State, swap_amount_in: u128, min_amount_ou
         swap_amount_in,
         min_amount_out,
         token_definition_id_in: Ids::token_a_definition(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1045,6 +1047,7 @@ fn execute_swap_b_to_a(state: &mut V03State, swap_amount_in: u128, min_amount_ou
         swap_amount_in,
         min_amount_out,
         token_definition_id_in: Ids::token_b_definition(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1077,6 +1080,7 @@ fn execute_add_liquidity(
         min_amount_liquidity,
         max_amount_to_add_token_a,
         max_amount_to_add_token_b,
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1115,6 +1119,7 @@ fn execute_remove_liquidity(
         remove_liquidity_amount,
         min_amount_to_remove_token_a,
         min_amount_to_remove_token_b,
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1178,6 +1183,7 @@ fn amm_remove_liquidity() {
         remove_liquidity_amount: Balances::remove_lp(),
         min_amount_to_remove_token_a: Balances::remove_min_a(),
         min_amount_to_remove_token_b: Balances::remove_min_b(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1240,6 +1246,7 @@ fn amm_remove_liquidity_insufficient_user_lp_fails() {
         remove_liquidity_amount: Balances::remove_lp(),
         min_amount_to_remove_token_a: Balances::remove_min_a(),
         min_amount_to_remove_token_b: Balances::remove_min_b(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1464,6 +1471,7 @@ fn amm_add_liquidity() {
         min_amount_liquidity: Balances::add_min_lp(),
         max_amount_to_add_token_a: Balances::add_max_a(),
         max_amount_to_add_token_b: Balances::add_max_b(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1526,6 +1534,7 @@ fn amm_swap_b_to_a() {
         swap_amount_in: Balances::swap_amount_in(),
         min_amount_out: Balances::swap_min_out(),
         token_definition_id_in: Ids::token_b_definition(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1577,6 +1586,7 @@ fn amm_swap_a_to_b() {
         swap_amount_in: Balances::swap_amount_in(),
         min_amount_out: Balances::swap_min_out(),
         token_definition_id_in: Ids::token_a_definition(),
+        deadline: u64::MAX,
     };
 
     let message = public_transaction::Message::try_new(
@@ -1671,6 +1681,205 @@ fn amm_fee_accumulates_across_multiple_swaps_and_pays_out_on_remove() {
     );
 }
 
+#[test]
+fn amm_swap_rejects_expired_deadline() {
+    let mut state = state_for_amm_tests();
+
+    let deadline_ms = 1_000u64;
+    let block_timestamp_ms = 2_000u64;
+
+    let instruction = amm_core::Instruction::SwapExactInput {
+        swap_amount_in: Balances::swap_amount_in(),
+        min_amount_out: Balances::swap_min_out(),
+        token_definition_id_in: Ids::token_a_definition(),
+        deadline: deadline_ms,
+    };
+
+    let message = public_transaction::Message::try_new(
+        Ids::amm_program(),
+        vec![
+            Ids::pool_definition(),
+            Ids::vault_a(),
+            Ids::vault_b(),
+            Ids::user_a(),
+            Ids::user_b(),
+        ],
+        vec![Nonce(0)],
+        instruction,
+    )
+    .unwrap();
+
+    let witness_set = public_transaction::WitnessSet::for_message(&message, &[&Keys::user_a()]);
+    let tx = PublicTransaction::new(message, witness_set);
+    assert!(matches!(
+        state.transition_from_public_transaction(&tx, 0, block_timestamp_ms),
+        Err(NssaError::OutOfValidityWindow)
+    ));
+}
+
+#[test]
+fn amm_swap_exact_output_rejects_expired_deadline() {
+    let mut state = state_for_amm_tests();
+
+    let deadline_ms = 1_000u64;
+    let block_timestamp_ms = 2_000u64;
+
+    let instruction = amm_core::Instruction::SwapExactOutput {
+        exact_amount_out: Balances::swap_min_out(),
+        max_amount_in: Balances::swap_amount_in(),
+        token_definition_id_in: Ids::token_a_definition(),
+        deadline: deadline_ms,
+    };
+
+    let message = public_transaction::Message::try_new(
+        Ids::amm_program(),
+        vec![
+            Ids::pool_definition(),
+            Ids::vault_a(),
+            Ids::vault_b(),
+            Ids::user_a(),
+            Ids::user_b(),
+        ],
+        vec![current_nonce(&state, Ids::user_a())],
+        instruction,
+    )
+    .unwrap();
+
+    let witness_set = public_transaction::WitnessSet::for_message(&message, &[&Keys::user_a()]);
+    let tx = PublicTransaction::new(message, witness_set);
+    assert!(matches!(
+        state.transition_from_public_transaction(&tx, 0, block_timestamp_ms),
+        Err(NssaError::OutOfValidityWindow)
+    ));
+}
+
+#[test]
+fn amm_add_liquidity_rejects_expired_deadline() {
+    let mut state = state_for_amm_tests();
+
+    let deadline_ms = 1_000u64;
+    let block_timestamp_ms = 2_000u64;
+
+    let instruction = amm_core::Instruction::AddLiquidity {
+        min_amount_liquidity: Balances::add_min_lp(),
+        max_amount_to_add_token_a: Balances::add_max_a(),
+        max_amount_to_add_token_b: Balances::add_max_b(),
+        deadline: deadline_ms,
+    };
+
+    let message = public_transaction::Message::try_new(
+        Ids::amm_program(),
+        vec![
+            Ids::pool_definition(),
+            Ids::vault_a(),
+            Ids::vault_b(),
+            Ids::token_lp_definition(),
+            Ids::user_a(),
+            Ids::user_b(),
+            Ids::user_lp(),
+        ],
+        vec![
+            current_nonce(&state, Ids::user_a()),
+            current_nonce(&state, Ids::user_b()),
+        ],
+        instruction,
+    )
+    .unwrap();
+
+    let witness_set =
+        public_transaction::WitnessSet::for_message(&message, &[&Keys::user_a(), &Keys::user_b()]);
+    let tx = PublicTransaction::new(message, witness_set);
+    assert!(matches!(
+        state.transition_from_public_transaction(&tx, 0, block_timestamp_ms),
+        Err(NssaError::OutOfValidityWindow)
+    ));
+}
+
+#[test]
+fn amm_remove_liquidity_rejects_expired_deadline() {
+    let mut state = state_for_amm_tests();
+
+    let deadline_ms = 1_000u64;
+    let block_timestamp_ms = 2_000u64;
+
+    let instruction = amm_core::Instruction::RemoveLiquidity {
+        remove_liquidity_amount: Balances::remove_lp(),
+        min_amount_to_remove_token_a: Balances::remove_min_a(),
+        min_amount_to_remove_token_b: Balances::remove_min_b(),
+        deadline: deadline_ms,
+    };
+
+    let message = public_transaction::Message::try_new(
+        Ids::amm_program(),
+        vec![
+            Ids::pool_definition(),
+            Ids::vault_a(),
+            Ids::vault_b(),
+            Ids::token_lp_definition(),
+            Ids::user_a(),
+            Ids::user_b(),
+            Ids::user_lp(),
+        ],
+        vec![current_nonce(&state, Ids::user_lp())],
+        instruction,
+    )
+    .unwrap();
+
+    let witness_set = public_transaction::WitnessSet::for_message(&message, &[&Keys::user_lp()]);
+    let tx = PublicTransaction::new(message, witness_set);
+    assert!(matches!(
+        state.transition_from_public_transaction(&tx, 0, block_timestamp_ms),
+        Err(NssaError::OutOfValidityWindow)
+    ));
+}
+
+#[test]
+fn amm_new_definition_rejects_expired_deadline() {
+    let mut state = state_for_amm_tests_with_precreated_user_lp_for_new_def();
+
+    let deadline_ms = 1_000u64;
+    let block_timestamp_ms = 2_000u64;
+
+    let instruction = amm_core::Instruction::NewDefinition {
+        token_a_amount: Balances::vault_a_init(),
+        token_b_amount: Balances::vault_b_init(),
+        fees: amm_core::FEE_TIER_BPS_30,
+        amm_program_id: Ids::amm_program(),
+        deadline: deadline_ms,
+    };
+
+    let message = public_transaction::Message::try_new(
+        Ids::amm_program(),
+        vec![
+            Ids::pool_definition(),
+            Ids::vault_a(),
+            Ids::vault_b(),
+            Ids::token_lp_definition(),
+            Ids::lp_lock_holding(),
+            Ids::user_a(),
+            Ids::user_b(),
+            Ids::user_lp(),
+        ],
+        vec![
+            current_nonce(&state, Ids::user_a()),
+            current_nonce(&state, Ids::user_b()),
+            current_nonce(&state, Ids::user_lp()),
+        ],
+        instruction,
+    )
+    .unwrap();
+
+    let witness_set = public_transaction::WitnessSet::for_message(
+        &message,
+        &[&Keys::user_a(), &Keys::user_b(), &Keys::user_lp()],
+    );
+    let tx = PublicTransaction::new(message, witness_set);
+    assert!(matches!(
+        state.transition_from_public_transaction(&tx, 0, block_timestamp_ms),
+        Err(NssaError::OutOfValidityWindow)
+    ));
+}
+
 #[test]
 fn amm_add_liquidity_after_fee_accrual() {
     let mut state = state_for_amm_tests();

token/methods/guest/Cargo.lock

@@ -2864,10 +2864,11 @@ dependencies = [
 [[package]]
 name = "spel-framework"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "borsh",
  "nssa_core",
+ "serde_json",
  "spel-framework-core",
  "spel-framework-macros",
 ]
@@ -2875,24 +2876,27 @@ dependencies = [
 [[package]]
 name = "spel-framework-core"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "borsh",
  "nssa_core",
  "serde",
  "serde_json",
  "sha2",
+ "syn 2.0.117",
  "thiserror 1.0.69",
 ]
 
 [[package]]
 name = "spel-framework-macros"
 version = "0.2.0"
-source = "git+https://github.com/logos-co/spel.git?tag=v0.2.0-rc.2#9005e9fbbd78b0530412f9987273f753ed32eb2d"
+source = "git+https://github.com/logos-co/spel.git?rev=9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3#9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3"
 dependencies = [
  "proc-macro2",
  "quote",
+ "serde_json",
  "sha2",
+ "spel-framework-core",
  "syn 2.0.117",
 ]
 

token/methods/guest/Cargo.toml

@@ -10,7 +10,7 @@ name = "token"
 path = "src/bin/token.rs"
 
 [dependencies]
-spel-framework = { git = "https://github.com/logos-co/spel.git", tag = "v0.2.0-rc.2", package = "spel-framework" }
+spel-framework = { git = "https://github.com/logos-co/spel.git", rev = "9e7f2754e1d4cdb3ea36e63b1ff86c3af55488d3", package = "spel-framework" }
 nssa_core = { git = "https://github.com/logos-blockchain/logos-execution-zone.git", tag = "v0.2.0-rc1" }
 risc0-zkvm = { version = "=3.0.5", default-features = false }
 token_core = { path = "../../core" }