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Merged
merged 10 commits into from
Jun 4, 2025

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QuantumExplorer
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@QuantumExplorer QuantumExplorer commented Jun 3, 2025

Issue being fixed or feature implemented

This PR adds better token state transition wrappers to the SDK.

What was done?

  • Introduced new modules and functions for token state transitions including:
    • burn
    • claim
    • config_update
    • destroy_frozen_funds
    • direct_purchase
    • emergency_action
    • freeze
    • mint
    • set_price_for_direct_purchase
    • transfer
    • unfreeze
  • Each transition includes methods for handling the respective token operations and returning results.

How Has This Been Tested?

The new functionalities have been implemented with corresponding unit tests to ensure expected behavior during state transitions.

Breaking Changes

None

Checklist

  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas
  • I have added or updated relevant unit/integration/functional/e2e tests

For repository code-owners and collaborators only

  • I have assigned this pull request to a milestone

Summary by CodeRabbit

  • New Features
    • Introduced comprehensive token state transition capabilities, including minting, burning, claiming, transferring, freezing, unfreezing, direct purchase, price setting for direct purchase, destroying frozen funds, emergency actions, and configuration updates.
    • Added new result types for each token operation, providing detailed outcomes such as token balances, documents, group actions, pricing schedules, and identity info.
    • All token operations now support asynchronous execution and robust error handling for unexpected results.
    • Enhanced token transition builders to use shared ownership for data contracts and support configurable signing options for improved flexibility.

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coderabbitai bot commented Jun 3, 2025

"""

Walkthrough

A new transitions module was introduced under the token platform SDK, organizing and exposing multiple submodules for various token state transitions. Each submodule defines result types and async methods on the Sdk struct to handle specific token operations such as mint, burn, freeze, transfer, claim, direct purchase, price setting, emergency actions, and more, with robust result handling and error reporting.

Changes

File(s) Change Summary
.../tokens/mod.rs Added public builders and transitions module declarations.
.../tokens/transitions/mod.rs Created new module aggregating and re-exporting all token transition submodules and their result types.
.../tokens/transitions/burn.rs
.../claim.rs
.../config_update.rs
.../destroy_frozen_funds.rs
.../direct_purchase.rs
.../emergency_action.rs
.../freeze.rs
.../mint.rs
.../set_price_for_direct_purchase.rs
.../transfer.rs
.../unfreeze.rs
Added new modules for each token transition type, each defining a result enum and an async Sdk method for handling the transition, signing, broadcasting, and processing proof results with detailed error handling.
.../tokens/builders/*.rs (all builder files) Updated all token transition builder structs to own Arc<DataContract> instead of borrowing &DataContract, removing lifetime parameters and changing constructors accordingly; added optional signing options and adjusted sign method signatures to consume self and use internal signing options.
.../data_contract/associated_token/token_configuration/v0/accessors.rs Modified all_change_control_rules method to return owned value (not reference) for trade_mode_change_rules.
.../platform/transition.rs Removed public module declaration fungible_tokens.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Sdk
    participant Signer
    participant Platform

    User->>Sdk: Call transition method (e.g., mint_tokens, burn_tokens)
    Sdk->>Signer: Sign transition with signing key
    Signer-->>Sdk: Signed transition
    Sdk->>Platform: Broadcast signed transition
    Platform-->>Sdk: Proof result (varies by transition)
    Sdk-->>User: Return Result enum (e.g., MintResult, BurnResult)
Loading

Possibly related PRs

Suggested reviewers

  • pauldelucia

Poem

🐇 Hop, hop, the tokens dance and play,
Transitions bloom in a bright new way.
Mint and burn, freeze and claim,
Rabbits cheer this code’s new game!
With every sign and proof in sight,
Our token world leaps into light.
✨🌿
"""

✨ Finishing Touches
  • 📝 Generate Docstrings

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@QuantumExplorer QuantumExplorer changed the title feat: add token state transition functionalities feat(rs-sdk): add token state transition functionalities Jun 3, 2025
@QuantumExplorer QuantumExplorer changed the title feat(rs-sdk): add token state transition functionalities feat(rs-sdk)!: add token state transition functionalities Jun 3, 2025
@QuantumExplorer QuantumExplorer changed the title feat(rs-sdk)!: add token state transition functionalities feat(rs-sdk): add token state transition functionalities Jun 3, 2025
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Actionable comments posted: 3

🧹 Nitpick comments (13)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)

53-57: Consider splitting the long error message for better readability.

The error message is descriptive but quite long. Consider splitting it across multiple lines for better readability.

-                "Expected VerifiedTokenBalance, VerifiedTokenActionWithDocument, VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenBalance for burn transition".to_string(),
+                "Expected VerifiedTokenBalance, VerifiedTokenActionWithDocument, \
+                 VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenBalance \
+                 for burn transition".to_string(),
packages/rs-sdk/src/platform/tokens/transitions/mint.rs (2)

13-18: Add documentation for the public MintResult enum

The enum variants should be documented to explain when each result type is returned.

+/// Result of a token mint operation
 pub enum MintResult {
+    /// Returned when minting updates a token balance without keeping history
     TokenBalance(Identifier, TokenAmount),
+    /// Returned when the token keeps minting history as documents
     HistoricalDocument(Document),
+    /// Returned for group actions that keep history
     GroupActionWithDocument(GroupSumPower, Option<Document>),
+    /// Returned for group actions without history
     GroupActionWithBalance(GroupSumPower, GroupActionStatus, Option<TokenAmount>),
 }

20-26: Add documentation for the public mint_tokens method

Public SDK methods should be documented to explain their purpose, parameters, and return values.

 impl Sdk {
+    /// Mint new tokens using the provided transition builder
+    ///
+    /// # Arguments
+    /// * `mint_tokens_transition_builder` - Builder for the mint transition
+    /// * `signing_key` - Identity public key used for signing
+    /// * `signer` - Signer implementation for creating signatures
+    ///
+    /// # Returns
+    /// * `Ok(MintResult)` - The result of the minting operation
+    /// * `Err(Error)` - If signing, broadcasting, or proof verification fails
     pub async fn mint_tokens<'a, S: Signer>(
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1)

13-17: Add documentation for the public TransferResult enum

Document the enum and its variants to explain the different transfer outcomes.

+/// Result of a token transfer operation
 pub enum TransferResult {
+    /// Returned when transfer updates balances of multiple identities
     IdentitiesBalances(BTreeMap<Identifier, TokenAmount>),
+    /// Returned when the token keeps transfer history as documents
     HistoricalDocument(Document),
+    /// Returned for group actions with optional history document
     GroupActionWithDocument(GroupSumPower, Option<Document>),
 }
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)

10-21: Consider adding documentation across all token transition modules

This module, like the others, lacks documentation for its public API. Consider adding module-level documentation and documenting all public types and methods across the token transitions modules for better developer experience.

packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1)

26-35: Consider extracting common sign-and-broadcast pattern

All token transition methods follow the same pattern of getting platform version, signing, and broadcasting. While each has different result types, consider whether a generic helper could reduce duplication in future iterations.

Example approach for future consideration:

async fn execute_transition<T, R>(
    &self, 
    builder: T,
    signing_key: &IdentityPublicKey,
    signer: &impl Signer,
    result_handler: impl FnOnce(StateTransitionProofResult) -> Result<R, Error>
) -> Result<R, Error>
where T: SignableTransitionBuilder

This is not critical for the current PR but could improve maintainability as more transitions are added.

packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (3)

13-18: Add documentation for the public enum.

The SetPriceResult enum is public and should have documentation explaining its purpose and each variant.

+/// Result of a token price setting operation for direct purchase.
+#[derive(Debug)]
 pub enum SetPriceResult {
+    /// Successfully set pricing schedule for the token
     PricingSchedule(Identifier, Option<TokenPricingSchedule>),
+    /// Historical document recording the price change
     HistoricalDocument(Document),
+    /// Group action with associated document
     GroupActionWithDocument(GroupSumPower, Option<Document>),
+    /// Group action with pricing schedule and status
     GroupActionWithPricingSchedule(GroupSumPower, GroupActionStatus, Option<TokenPricingSchedule>),
 }

20-26: Add documentation for the public method.

This public method should have documentation explaining its purpose, parameters, and return value.

 impl Sdk {
+    /// Sets the price for direct purchase of a token.
+    ///
+    /// # Arguments
+    /// * `set_price_transition_builder` - Builder for the price change transition
+    /// * `signing_key` - The identity public key to sign the transition
+    /// * `signer` - The signer implementation
+    ///
+    /// # Returns
+    /// * `Ok(SetPriceResult)` - The result of the price setting operation
+    /// * `Err(Error)` - If signing, broadcasting, or proof verification fails
     pub async fn set_token_price_for_direct_purchase<'a, S: Signer>(

50-57: Consider improving error handling readability.

The error message is quite long and could benefit from being a constant. Also, consider if Default::default() provides meaningful context.

+const UNEXPECTED_SET_PRICE_PROOF: &str = "Expected VerifiedTokenPricingSchedule, VerifiedTokenActionWithDocument, VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenPricingSchedule for set price transition";
+
             _ => Err(Error::DriveProofError(
                 drive::error::proof::ProofError::UnexpectedResultProof(
-                    "Expected VerifiedTokenPricingSchedule, VerifiedTokenActionWithDocument, VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenPricingSchedule for set price transition".to_string(),
+                    UNEXPECTED_SET_PRICE_PROOF.to_string(),
                 ),
                 vec![],
                 Default::default(),
             )),
packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1)

10-16: Add documentation for the public method.

This public method should have documentation explaining its purpose and usage.

 impl Sdk {
+    /// Executes an emergency action on a token.
+    ///
+    /// # Arguments
+    /// * `emergency_action_transition_builder` - Builder for the emergency action transition
+    /// * `signing_key` - The identity public key to sign the transition
+    /// * `signer` - The signer implementation
+    ///
+    /// # Returns
+    /// * `Ok(EmergencyActionResult)` - The result containing group action information
+    /// * `Err(Error)` - If signing, broadcasting, or proof verification fails
     pub async fn emergency_token_action<'a, S: Signer>(
packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (2)

12-17: Add documentation for the public enum.

The FreezeResult enum is public and should have documentation explaining its purpose and each variant.

+/// Result of a token freeze operation.
+#[derive(Debug)]
 pub enum FreezeResult {
+    /// Identity information for the frozen tokens
     IdentityInfo(Identifier, IdentityTokenInfo),
+    /// Historical document recording the freeze action
     HistoricalDocument(Document),
+    /// Group action with optional document
     GroupActionWithDocument(GroupSumPower, Option<Document>),
+    /// Group action with identity information
     GroupActionWithIdentityInfo(GroupSumPower, IdentityTokenInfo),
 }

19-25: Add documentation for the public method.

This public method should have documentation explaining its purpose, parameters, and return value.

 impl Sdk {
+    /// Freezes tokens for a specified identity or group.
+    ///
+    /// # Arguments
+    /// * `freeze_tokens_transition_builder` - Builder for the freeze transition
+    /// * `signing_key` - The identity public key to sign the transition
+    /// * `signer` - The signer implementation
+    ///
+    /// # Returns
+    /// * `Ok(FreezeResult)` - The result of the freeze operation
+    /// * `Err(Error)` - If signing, broadcasting, or proof verification fails
     pub async fn freeze_tokens<'a, S: Signer>(
packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1)

48-52: Consider moving enum definition to the top for consistency

Other token transition modules define their result enums at the top of the file before the impl Sdk block. Consider relocating DirectPurchaseResult to maintain consistency across the codebase.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between f4ae1fc and 95d5c59.

📒 Files selected for processing (13)
  • packages/rs-sdk/src/platform/tokens/mod.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mod.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1 hunks)
🧰 Additional context used
🧠 Learnings (1)
📓 Common learnings
Learnt from: QuantumExplorer
PR: dashpay/platform#2257
File: packages/rs-drive-abci/src/mimic/test_quorum.rs:159-164
Timestamp: 2024-11-20T16:16:01.830Z
Learning: QuantumExplorer prefers not to receive auto-generated messages asking to post on social media.
🧬 Code Graph Analysis (4)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (3)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (28-29)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
packages/rs-dpp/src/errors/consensus/basic/data_contract/group_member_has_power_over_limit_error.rs (1)
  • power (43-45)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (5)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1)
  • state_transition (33-34)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (5)
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)
  • state_transition (33-34)
packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1)
  • state_transition (23-24)
packages/rs-drive-abci/src/execution/validation/state_transition/state_transitions/batch/tests/token/distribution/perpetual/block_based.rs (1)
  • claim (2740-2892)
packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (11)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)
  • state_transition (33-34)
packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1)
  • state_transition (23-24)
packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1)
  • state_transition (32-33)
packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1)
  • state_transition (33-34)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1)
  • state_transition (32-33)
packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1)
  • state_transition (33-34)
packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1)
  • state_transition (32-33)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
⏰ Context from checks skipped due to timeout of 90000ms (7)
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  • GitHub Check: Rust packages (dash-sdk) / Linting
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🔇 Additional comments (12)
packages/rs-sdk/src/platform/tokens/mod.rs (1)

9-10: LGTM!

The new transitions module is appropriately added and follows the existing documentation pattern.

packages/rs-sdk/src/platform/tokens/transitions/burn.rs (3)

1-12: Imports look good!

All imports are relevant and properly organized for the burn transition functionality.


13-18: Well-designed result enum!

The BurnResult enum comprehensively covers all possible outcomes of a burn operation with clear variant names and appropriate types.


20-62: Excellent implementation following established patterns!

The burn_tokens method implementation is consistent with other transition methods in the codebase, with proper signing, broadcasting, and comprehensive result handling.

packages/rs-sdk/src/platform/tokens/transitions/mod.rs (1)

1-23: Excellent module organization!

The transitions module provides a clean and well-structured interface by:

  • Declaring all transition submodules in a logical order
  • Re-exporting all result types for easy access
  • Following consistent naming conventions

This makes the token transition API easy to discover and use.

packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1)

48-60: Good error handling for missing identity info

Excellent defensive programming by explicitly handling the case where identity info is unexpectedly None. This provides a clear error message and uses the appropriate error type.

packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1)

1-12: LGTM!

The imports are well-organized and all appear to be used in the implementation.

packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1)

1-9: LGTM!

The imports are well-organized and appropriate for the emergency action functionality.

packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (2)

1-11: LGTM!

The imports are well-organized and all appear to be used in the implementation.


48-60: Good error handling for the None case!

The code properly distinguishes between receiving None for the identity info (which is an error) versus other unexpected proof types. This prevents silent failures.

packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)

10-58: Well-structured token config update implementation!

The implementation follows a consistent pattern with proper error handling for all expected proof result variants. The explicit handling of the None case for group action documents (lines 39-47) ensures data integrity.

packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)

10-57: Consistent implementation following established patterns!

The claim tokens functionality maintains excellent consistency with other token transition modules, including proper error handling for missing documents in group action results.

@QuantumExplorer QuantumExplorer changed the title feat(rs-sdk): add token state transition functionalities feat(sdk): add token state transition functionalities Jun 3, 2025
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Actionable comments posted: 0

🧹 Nitpick comments (8)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1)

19-55: LGTM! Well-implemented method following established patterns.

The token_transfer method implementation is excellent:

  • Follows the consistent pattern used across other transition modules (sign → broadcast_and_wait → match on proof result)
  • Proper error handling with descriptive error messages for unexpected proof results
  • Correct mapping between StateTransitionProofResult variants and TransferResult variants
  • Appropriate use of async/await and proper error propagation

The implementation is consistent with other transition modules shown in the relevant code snippets and maintains the established SDK patterns.

Optional: Consider adding documentation.

While not critical, adding doc comments to the public method would improve the developer experience:

+    /// Executes a token transfer state transition.
+    ///
+    /// Signs the transfer transition, broadcasts it to the network, and returns
+    /// the verified result containing updated balances or document information.
     pub async fn token_transfer<'a, S: Signer>(
packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (3)

25-30: Consider formatting the method signature for better readability.

The method signature is quite long and could benefit from multi-line formatting to improve readability.

-    pub async fn token_set_price_for_direct_purchase<'a, S: Signer>(
-        &self,
-        set_price_transition_builder: TokenChangeDirectPurchasePriceTransitionBuilder<'a>,
-        signing_key: &IdentityPublicKey,
-        signer: &S,
-    ) -> Result<SetPriceResult, Error> {
+    pub async fn token_set_price_for_direct_purchase<'a, S: Signer>(
+        &self,
+        set_price_transition_builder: TokenChangeDirectPurchasePriceTransitionBuilder<'a>,
+        signing_key: &IdentityPublicKey,
+        signer: &S,
+    ) -> Result<SetPriceResult, Error> {

51-52: Consider breaking long line for better readability.

The line with VerifiedTokenGroupActionWithTokenPricingSchedule is quite long and could be formatted across multiple lines.

-            StateTransitionProofResult::VerifiedTokenGroupActionWithTokenPricingSchedule(power, status, schedule) => {
+            StateTransitionProofResult::VerifiedTokenGroupActionWithTokenPricingSchedule(
+                power,
+                status,
+                schedule,
+            ) => {

54-60: Consider formatting the error message for better readability.

The error message string is very long and could be formatted better for improved maintainability.

-            _ => Err(Error::DriveProofError(
-                drive::error::proof::ProofError::UnexpectedResultProof(
-                    "Expected VerifiedTokenPricingSchedule, VerifiedTokenActionWithDocument, VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenPricingSchedule for set price transition".to_string(),
-                ),
-                vec![],
-                Default::default(),
-            )),
+            _ => Err(Error::DriveProofError(
+                drive::error::proof::ProofError::UnexpectedResultProof(
+                    "Expected one of: VerifiedTokenPricingSchedule, VerifiedTokenActionWithDocument, \
+                     VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenPricingSchedule \
+                     for set price transition".to_string(),
+                ),
+                vec![],
+                Default::default(),
+            )),
packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (4)

12-17: Add documentation for the public enum.

The UnfreezeResult enum variants would benefit from documentation to clarify when each variant is used and what the fields represent.

+/// Result of a token unfreeze operation.
 pub enum UnfreezeResult {
+    /// Identity token information for a specific owner
     IdentityInfo(Identifier, IdentityTokenInfo),
+    /// Historical document from the unfreeze operation
     HistoricalDocument(Document),
+    /// Group action result with optional document
     GroupActionWithDocument(GroupSumPower, Option<Document>),
+    /// Group action result with identity token information
     GroupActionWithIdentityInfo(GroupSumPower, IdentityTokenInfo),
 }

20-25: Consider renaming the method to reflect broader functionality.

The method name token_unfreeze_identity suggests it only handles identity unfreezing, but based on the UnfreezeResult variants, it handles various types of unfreeze operations including group actions and historical documents.

Consider renaming to token_unfreeze or unfreeze_tokens to better reflect the broader functionality:

-    pub async fn token_unfreeze_identity<'a, S: Signer>(
+    pub async fn token_unfreeze<'a, S: Signer>(

22-22: Consider shortening the parameter name.

The parameter name unfreeze_tokens_transition_builder is quite long and could be shortened for better readability.

-        unfreeze_tokens_transition_builder: TokenUnfreezeTransitionBuilder<'a>,
+        transition_builder: TokenUnfreezeTransitionBuilder<'a>,

And update the usage on line 28:

-        let state_transition = unfreeze_tokens_transition_builder
+        let state_transition = transition_builder

19-25: Add comprehensive documentation for the public method.

The public method lacks documentation explaining its purpose, parameters, return values, and potential errors.

+    /// Unfreezes tokens using the provided transition builder.
+    ///
+    /// # Arguments
+    /// * `unfreeze_tokens_transition_builder` - Builder for the unfreeze transition
+    /// * `signing_key` - Public key for signing the transition
+    /// * `signer` - Signer implementation for cryptographic operations
+    ///
+    /// # Returns
+    /// Returns `UnfreezeResult` containing the result of the unfreeze operation,
+    /// which can be identity info, historical documents, or group actions.
+    ///
+    /// # Errors
+    /// Returns `Error` if signing, broadcasting, or proof verification fails.
     pub async fn token_unfreeze_identity<'a, S: Signer>(
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📒 Files selected for processing (12)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mod.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (9)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs
  • packages/rs-sdk/src/platform/tokens/transitions/mod.rs
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs
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File: packages/rs-drive-abci/src/mimic/test_quorum.rs:159-164
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🧬 Code Graph Analysis (1)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (11)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1)
  • state_transition (23-24)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)
  • state_transition (33-34)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1)
  • state_transition (23-24)
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)
  • state_transition (28-29)
packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1)
  • state_transition (32-33)
packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1)
  • state_transition (33-34)
packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1)
  • state_transition (37-38)
packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1)
  • state_transition (32-33)
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🔇 Additional comments (9)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (2)

1-11: LGTM! Well-organized imports.

The imports are comprehensive and appropriately organized, including all necessary types for token transfer functionality.


13-17: LGTM! Clear and comprehensive result enum.

The TransferResult enum effectively captures the three possible outcomes from a token transfer proof result, with descriptive variant names that clearly indicate their purpose.

packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (4)

1-12: LGTM! Clean and well-organized imports.

The import statements are well-organized and include all necessary dependencies for the token price setting functionality.


13-23: LGTM! Well-structured result enum.

The SetPriceResult enum properly captures the different outcomes of a token price setting operation with descriptive variant names and appropriate data types.


33-40: LGTM! Proper async state transition handling.

The implementation correctly follows the established pattern of signing the state transition and broadcasting it with appropriate error propagation.


41-53: LGTM! Comprehensive proof result matching.

The match statement properly handles all expected proof result variants and maps them to appropriate SetPriceResult variants.

packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (3)

1-10: LGTM: Imports are well-organized and appropriate.

The imports cover all necessary types and modules for the unfreeze functionality.


48-50: Clarify the ignored parameter in pattern matching.

The pattern matching ignores the second parameter (likely owner_id) with _. Consider documenting why this parameter is ignored or if it should be used.

-            StateTransitionProofResult::VerifiedTokenGroupActionWithTokenIdentityInfo(power, _, Some(info)) => {
+            StateTransitionProofResult::VerifiedTokenGroupActionWithTokenIdentityInfo(power, _owner_id, Some(info)) => {

This makes it clearer that the owner_id is intentionally ignored. If the owner_id should be included in the result, consider updating the enum variant or using it in validation.


36-68: LGTM: Comprehensive error handling and pattern matching.

The pattern matching covers all relevant proof result variants and provides appropriate error handling for unexpected cases. The error messages are descriptive and will help with debugging.

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Actionable comments posted: 0

🧹 Nitpick comments (1)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)

15-58: Consider the API design for optional document in group actions

The implementation is correct and follows the established pattern. However, the handling of VerifiedTokenGroupActionWithDocument(_, None) as an error case suggests that the document should always be present.

Consider whether StateTransitionProofResult::VerifiedTokenGroupActionWithDocument should use Document instead of Option<Document> if the None case is always an error. This would make the API more type-safe and eliminate the need for runtime validation.

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📒 Files selected for processing (12)
  • packages/rs-dpp/src/data_contract/associated_token/token_configuration/v0/accessors.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (10)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs
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🔇 Additional comments (2)
packages/rs-dpp/src/data_contract/associated_token/token_configuration/v0/accessors.rs (1)

192-192:

✅ Verification successful

Verify the return type of trade_mode_change_rules()

The change removes the reference operator (&) when calling trade_mode_change_rules(). This suggests that the method now returns &ChangeControlRules directly instead of ChangeControlRules. Please ensure this change is consistent with the method's actual return type.

Run the following script to verify the return type of trade_mode_change_rules():


🏁 Script executed:

#!/bin/bash
# Description: Verify the return type of trade_mode_change_rules() method

# Search for the trait definition and implementation
ast-grep --pattern 'fn trade_mode_change_rules($$$) -> $_'

# Also search with ripgrep for more context
rg -A 3 "fn trade_mode_change_rules"

Length of output: 3280


Confirmed correct return type—no changes needed

The method trade_mode_change_rules() is defined to return &ChangeControlRules. Calling it as self.marketplace_rules.trade_mode_change_rules() already yields the required &ChangeControlRules, whereas the previous & would have produced &&ChangeControlRules. This update aligns with the expected return type and requires no further action.

packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)

1-13: LGTM!

The imports and ConfigUpdateResult enum are well-structured and provide clear result types for the config update operation.

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Self Reviewed (we can make changes later)

@QuantumExplorer QuantumExplorer changed the title feat(sdk): add token state transition functionalities feat(sdk): add token state transition functionalities to rs-sdk Jun 3, 2025
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Actionable comments posted: 1

🧹 Nitpick comments (2)
packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1)

89-91: Break up the long line for better readability.

Line 89 exceeds typical line length limits. Consider breaking it up for improved readability.

-            StateTransitionProofResult::VerifiedTokenGroupActionWithTokenPricingSchedule(power, status, schedule) => {
-                Ok(SetPriceResult::GroupActionWithPricingSchedule(power, status, schedule))
-            }
+            StateTransitionProofResult::VerifiedTokenGroupActionWithTokenPricingSchedule(
+                power,
+                status,
+                schedule,
+            ) => Ok(SetPriceResult::GroupActionWithPricingSchedule(
+                power, status, schedule,
+            )),
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)

74-81: Consider shortening the error message for better readability.

The error message is descriptive but quite long. Consider breaking it into a shorter message with additional context in the error type.

-                    "Expected VerifiedTokenActionWithDocument or VerifiedTokenGroupActionWithDocument for destroy frozen funds transition".to_string(),
+                    "Expected token action result for destroy frozen funds transition".to_string(),
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📒 Files selected for processing (12)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mod.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (9)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs
  • packages/rs-sdk/src/platform/tokens/transitions/mod.rs
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs
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🧠 Learnings (1)
📓 Common learnings
Learnt from: QuantumExplorer
PR: dashpay/platform#2257
File: packages/rs-drive-abci/src/mimic/test_quorum.rs:159-164
Timestamp: 2024-11-20T16:16:01.830Z
Learning: QuantumExplorer prefers not to receive auto-generated messages asking to post on social media.
🧬 Code Graph Analysis (2)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (5)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (62-63)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)
  • state_transition (71-72)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (63-64)
packages/dapi-grpc/clients/platform/v0/web/platform_pb.d.ts (1)
  • IdentitiesBalances (1725-1739)
packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (10)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (62-63)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)
  • state_transition (71-72)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (63-64)
packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)
  • state_transition (61-62)
packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1)
  • state_transition (61-62)
packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1)
  • state_transition (70-71)
packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1)
  • state_transition (70-71)
packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1)
  • state_transition (70-71)
packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1)
  • state_transition (69-70)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1)
  • state_transition (68-69)
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🔇 Additional comments (8)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (4)

1-5: LGTM! Clear and informative module documentation.

The module documentation effectively explains the purpose and scope of the token transfer functionality.


6-16: LGTM! Imports are appropriate and well-organized.

All imports are relevant to the functionality being implemented and follow good organization practices.


18-29: LGTM! Well-designed enum with comprehensive documentation.

The TransferResult enum clearly captures the different possible outcomes of token transfers based on token configuration. The documentation for each variant effectively explains when each outcome occurs.


31-91: LGTM! Excellent implementation following established patterns.

The token_transfer method is well-implemented with several strengths:

  • Consistent pattern: Follows the same sign → broadcast_and_wait → match proof result pattern used in other transition modules (as seen in burn.rs, claim.rs, config_update.rs)
  • Comprehensive documentation: Thorough doc comments covering arguments, returns, and error conditions
  • Proper error handling: Handles all expected proof result variants with a descriptive error for unexpected cases
  • Type safety: Proper use of generics with the Signer trait bound

The implementation correctly maps each StateTransitionProofResult variant to the corresponding TransferResult, ensuring callers receive appropriate data structures for their specific token configuration.

packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (3)

1-5: Module documentation looks good!

The documentation clearly describes the module's purpose and functionality.


6-17: Imports are well-organized and complete.

All imports are used in the implementation and follow Rust conventions.


18-36: Well-designed result enum with comprehensive documentation.

The SetPriceResult enum appropriately captures all possible outcomes of the price setting operation, with clear documentation for each variant.

packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1)

15-24: Clarify the "always including historical tracking" statement.

The documentation states that destruction operations "always including historical tracking", but the GroupActionWithDocument variant contains an Option<Document>, which means the document could be None. This creates an inconsistency between the documentation and the implementation.

Please clarify whether:

  1. Historical tracking is truly always required (in which case, the Option<Document> should be Document)
  2. Or update the documentation to reflect that historical tracking is optional for group actions

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Actionable comments posted: 0

♻️ Duplicate comments (6)
packages/rs-sdk/src/platform/tokens/builders/purchase.rs (1)

50-50: Address the TODO comment for token position validation.

This validation TODO appears across multiple builders and should be addressed systematically.

packages/rs-sdk/src/platform/tokens/builders/config_update.rs (1)

51-51: Address the TODO comment for token position validation.

This validation TODO is consistent across all builders and should be addressed systematically.

packages/rs-sdk/src/platform/tokens/builders/claim.rs (1)

42-59: Address the TODO comment for token position validation.

The same validation concern exists here as in the freeze builder. This pattern is repeated across multiple builders and should be addressed consistently.

The token position validation TODO should be addressed to prevent runtime errors with invalid positions.

packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (2)

43-60: Address validation TODOs for robust error handling.

The pause constructor has the same token position validation TODO. This repeated pattern across builders indicates a systemic issue that should be addressed.


73-90: Address validation TODOs for robust error handling.

The resume constructor has the same validation concerns as the pause constructor.

packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1)

58-108: Unit tests for error scenarios are still needed.

The implementation handles multiple proof result types and error cases. As noted in the previous review, ensure that unit tests cover all scenarios, especially error paths for None cases and unexpected proof results.

🧹 Nitpick comments (11)
packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (1)

31-31: Fix copy-paste error in documentation.

The documentation comment mentions "mint tokens request" but should reference "unfreeze tokens request" for this builder.

-    /// Start building a mint tokens request for the provided DataContract.
+    /// Start building an unfreeze tokens request for the provided DataContract.
packages/rs-sdk/src/platform/tokens/builders/destroy.rs (1)

31-31: Fix copy-paste error in documentation.

The documentation comment incorrectly mentions "mint tokens request" instead of describing the destroy frozen funds operation.

-    /// Start building a mint tokens request for the provided DataContract.
+    /// Start building a destroy frozen funds request for the provided DataContract.
packages/rs-sdk/src/platform/tokens/builders/set_price.rs (1)

50-50: Address the TODO comment for token position validation.

The TODO comment indicates missing validation logic that should be implemented to ensure token position validity before proceeding with the transition.

Would you like me to help implement the token position validation logic or create an issue to track this task?

packages/rs-sdk/src/platform/tokens/builders/transfer.rs (2)

33-33: Fix incorrect documentation.

The comment mentions "mint tokens" but this is a transfer builder.

-    /// Start building a mint tokens request for the provided DataContract.
+    /// Start building a transfer tokens request for the provided DataContract.

53-53: Address the TODO comment for token position validation.

The TODO comment indicates missing validation logic that should be implemented.

This appears to be a recurring pattern across all builders. Would you like me to help implement a shared validation function or create an issue to track this task?

packages/rs-sdk/src/platform/tokens/builders/config_update.rs (1)

105-105: Address the TODO comment for group action simplification.

The TODO suggests automatically finding position when group action is required, which could improve the developer experience.

Would you like me to help implement the automatic position finding logic for group actions or create an issue to track this enhancement?

packages/rs-sdk/src/platform/tokens/builders/freeze.rs (1)

30-61: Address the TODO comment for token position validation.

The constructor lacks token position validation as indicated by the TODO comment. This could lead to runtime errors if invalid positions are provided.

Consider adding validation logic:

 pub fn new(
     data_contract: Arc<DataContract>,
     token_position: TokenContractPosition,
     actor_id: Identifier,
     freeze_identity_id: Identifier,
 ) -> Self {
-    // TODO: Validate token position
+    // Validate token position exists in the contract
+    if !data_contract.token_positions().contains_key(&token_position) {
+        panic!("Invalid token position for data contract");
+    }

     Self {

Would you like me to generate a more robust validation implementation or create an issue to track this?

packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (1)

129-134: Address the group action TODO for better UX.

The TODO comment suggests automatically finding positions for group actions, which would improve the developer experience by reducing manual configuration requirements.

Would you like me to generate an implementation that automatically determines the position when group actions are required, or create an issue to track this enhancement?

packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (2)

51-56: Consider shortening the method name for clarity.

The method name token_update_contract_token_configuration contains redundant terms. Since this is already within the token module context, consider a more concise name like update_configuration or update_token_configuration.


83-91: Consider breaking up the long error message for readability.

The error message is quite lengthy. Consider using a multi-line string or a more concise message to improve readability in logs and error outputs.

             _ => Err(Error::DriveProofError(
                 drive::error::proof::ProofError::UnexpectedResultProof(
-                    "Expected VerifiedTokenActionWithDocument or VerifiedTokenGroupActionWithDocument for config update transition"
-                        .to_string(),
+                    "Expected VerifiedTokenActionWithDocument or \
+                     VerifiedTokenGroupActionWithDocument for config update transition"
+                        .to_string(),
                 ),
                 vec![],
                 Default::default(),
packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1)

99-105: Break up the lengthy error message for improved readability.

The error message listing all expected types is quite long. Consider formatting it across multiple lines or using a more concise approach.

             _ => Err(Error::DriveProofError(
                 drive::error::proof::ProofError::UnexpectedResultProof(
-                    "Expected VerifiedTokenIdentityInfo, VerifiedTokenActionWithDocument, or VerifiedTokenGroupActionWithTokenIdentityInfo for freeze transition".to_string(),
+                    "Expected one of: VerifiedTokenIdentityInfo, \
+                     VerifiedTokenActionWithDocument, or \
+                     VerifiedTokenGroupActionWithTokenIdentityInfo for freeze transition"
+                        .to_string(),
                 ),
                 vec![],
                 Default::default(),
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📒 Files selected for processing (24)
  • packages/rs-sdk/src/platform/tokens/builders/burn.rs (2 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/claim.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/config_update.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/destroy.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/freeze.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/mint.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/purchase.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/set_price.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/transfer.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (3 hunks)
  • packages/rs-sdk/src/platform/tokens/mod.rs (2 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/transition.rs (0 hunks)
💤 Files with no reviewable changes (1)
  • packages/rs-sdk/src/platform/transition.rs
🚧 Files skipped from review as they are similar to previous changes (9)
  • packages/rs-sdk/src/platform/tokens/mod.rs
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs
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📓 Common learnings
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PR: dashpay/platform#2257
File: packages/rs-drive-abci/src/mimic/test_quorum.rs:159-164
Timestamp: 2024-11-20T16:16:01.830Z
Learning: QuantumExplorer prefers not to receive auto-generated messages asking to post on social media.
🧬 Code Graph Analysis (2)
packages/rs-sdk/src/platform/tokens/builders/burn.rs (9)
packages/rs-sdk/src/platform/tokens/builders/destroy.rs (1)
  • new (43-61)
packages/rs-sdk/src/platform/tokens/builders/claim.rs (1)
  • new (42-59)
packages/rs-sdk/src/platform/tokens/builders/config_update.rs (1)
  • new (45-63)
packages/rs-sdk/src/platform/tokens/builders/freeze.rs (1)
  • new (43-61)
packages/rs-sdk/src/platform/tokens/builders/mint.rs (1)
  • new (45-64)
packages/rs-sdk/src/platform/tokens/builders/purchase.rs (1)
  • new (43-61)
packages/rs-sdk/src/platform/tokens/builders/set_price.rs (1)
  • new (44-62)
packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (1)
  • new (43-61)
packages/rs-sdk/src/platform/tokens/builders/transfer.rs (1)
  • new (46-67)
packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (5)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)
  • state_transition (71-72)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (62-63)
packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1)
  • state_transition (63-64)
packages/dapi-grpc/clients/platform/v0/web/platform_pb.d.ts (1)
  • IdentitiesBalances (1725-1739)
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🔇 Additional comments (23)
packages/rs-sdk/src/platform/tokens/builders/mint.rs (1)

17-21: Excellent architectural improvement moving to shared ownership.

The change from lifetime-bound borrowed references to Arc<DataContract> is well-designed for the following reasons:

  • Eliminates lifetime complexity in async builder contexts
  • Provides appropriate shared ownership semantics
  • Ensures consistency with other token builders in the codebase
  • Enables thread-safe usage when needed

Also applies to: 46-47

packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (1)

17-21: Excellent architectural improvement consistent with other builders.

The Arc ownership change aligns well with the overall token builder design and provides the same benefits as seen in other builders.

Also applies to: 44-47

packages/rs-sdk/src/platform/tokens/builders/destroy.rs (1)

17-21: Good architectural consistency with the token builder pattern.

The shared ownership approach using Arc maintains consistency across all token builders and provides appropriate ownership semantics.

Also applies to: 44-47

packages/rs-sdk/src/platform/tokens/builders/burn.rs (1)

17-21: Well-implemented architectural improvement.

The transition to Arc ownership is properly implemented and maintains consistency with the overall token builder design pattern. The documentation is accurate and the implementation follows established conventions.

Also applies to: 41-44

packages/rs-sdk/src/platform/tokens/builders/set_price.rs (1)

17-17: LGTM: Consistent Arc refactoring.

The change from borrowed &DataContract to owned Arc<DataContract> is well-executed and improves the API for async contexts by eliminating lifetime management complexity. This pattern enables shared ownership and thread-safe usage.

Also applies to: 20-21, 31-31, 36-36, 44-45

packages/rs-sdk/src/platform/tokens/builders/transfer.rs (1)

16-16: LGTM: Consistent Arc refactoring.

The refactoring follows the same pattern as other builders, providing better support for async contexts and shared ownership.

Also applies to: 19-20, 32-32, 37-37, 46-47

packages/rs-sdk/src/platform/tokens/builders/purchase.rs (1)

17-17: LGTM: Consistent Arc refactoring.

The change maintains consistency with other token transition builders and improves usability in async contexts.

Also applies to: 20-21, 30-30, 35-35, 43-44

packages/rs-sdk/src/platform/tokens/builders/config_update.rs (1)

17-17: LGTM: Consistent Arc refactoring.

The refactoring maintains consistency across all token transition builders and supports better async usage patterns.

Also applies to: 20-21, 31-31, 36-36, 45-46

packages/rs-sdk/src/platform/tokens/builders/freeze.rs (3)

16-16: LGTM: Arc import addition for shared ownership pattern.

The addition of std::sync::Arc import aligns with the refactor to use atomic reference counting for DataContract ownership.


19-28: LGTM: Struct refactor to use Arc.

The change from &'a DataContract to Arc<DataContract> removes the lifetime parameter and enables shared ownership, which is beneficial for concurrent scenarios and simplifies the API.


35-35: Update documentation to reflect Arc parameter.

The documentation correctly describes the parameter as "An Arc to the data contract" which accurately reflects the ownership model.

packages/rs-sdk/src/platform/tokens/builders/claim.rs (3)

16-16: LGTM: Consistent Arc import pattern.

The Arc import addition is consistent with the shared ownership refactor across all token builders.


19-27: LGTM: Consistent struct refactor to Arc.

The refactor maintains consistency with other token builders by using Arc<DataContract> instead of borrowed references.


34-34: LGTM: Documentation accurately reflects Arc usage.

The parameter documentation correctly describes "An Arc to the data contract".

packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (3)

17-17: LGTM: Consistent Arc import addition.

The Arc import follows the established pattern for the shared ownership refactor.


20-29: LGTM: Struct refactor maintains consistency.

The Arc refactor removes lifetime parameters and enables shared ownership, consistent with other token builders.


43-47: Well-designed API with separate constructors for pause/resume.

The separate pause() and resume() constructor methods provide a clean and intuitive API for emergency actions, making the intent clear at the call site.

Also applies to: 73-77

packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (6)

1-5: LGTM: Clear module documentation.

The module documentation clearly explains the purpose and scope of token transfer operations.


22-29: Well-designed enum covering transfer scenarios.

The TransferResult enum comprehensively covers different transfer outcomes:

  • Standard transfers with balance updates
  • Historical tracking via documents
  • Group-based transfers with power information

This design provides flexibility for different token configurations.


32-55: Excellent documentation with comprehensive coverage.

The method documentation thoroughly covers:

  • Purpose and behavior variations
  • All parameters with clear descriptions
  • Return value scenarios
  • Comprehensive error conditions

This level of documentation enhances developer experience.


56-66: LGTM: Clean method signature and setup.

The async method signature is well-designed with appropriate generics for the Signer trait. The platform version retrieval and transition signing follow established patterns.


68-70: LGTM: Consistent broadcast pattern.

The broadcast_and_wait call with StateTransitionProofResult follows the established pattern used in other token transition modules like burn, claim, and config_update.


72-89: Robust error handling with comprehensive proof result matching.

The match statement covers all expected proof result variants and provides a detailed error message for unexpected results. The error handling follows the established pattern from other transition modules.

@pauldelucia
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Very nice. One note though... In DET, we are using StateTransitionSigningOptions (we allow signing with invalid keys in dev mode). So we actually won't be using these new methods in DET unless we add that as an argument (best option IMO), or take away that testing feature in DET, or build/broadcast the transition in DET based on dev mode or not (worst option IMO).

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Actionable comments posted: 0

🧹 Nitpick comments (2)
packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1)

82-83: Consider splitting the long error message for better readability.

The error message string is quite long (139 characters). While this doesn't affect functionality, splitting it across lines would improve readability.

-                    "Expected VerifiedTokenActionWithDocument or VerifiedTokenGroupActionWithDocument for emergency action transition"
-                        .to_string(),
+                    "Expected VerifiedTokenActionWithDocument or \
+                     VerifiedTokenGroupActionWithDocument for emergency action transition"
+                        .to_string(),
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1)

77-100: Comprehensive proof result handling with room for error message improvement.

The match statement properly handles all expected proof result variants. The error message could be more concise while maintaining clarity.

Consider shortening the error message for better readability:

-"Expected VerifiedTokenBalance, VerifiedTokenActionWithDocument, VerifiedTokenGroupActionWithDocument, or VerifiedTokenGroupActionWithTokenBalance for burn transition".to_string()
+"Unexpected proof result for burn transition".to_string()
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📥 Commits

Reviewing files that changed from the base of the PR and between 23ecbc5 and d3a708a.

📒 Files selected for processing (22)
  • packages/rs-sdk/src/platform/tokens/builders/burn.rs (5 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/claim.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/config_update.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/destroy.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/freeze.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/mint.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/purchase.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/set_price.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/transfer.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/burn.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/emergency_action.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs (1 hunks)
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (18)
  • packages/rs-sdk/src/platform/tokens/transitions/mint.rs
  • packages/rs-sdk/src/platform/tokens/transitions/config_update.rs
  • packages/rs-sdk/src/platform/tokens/transitions/claim.rs
  • packages/rs-sdk/src/platform/tokens/transitions/freeze.rs
  • packages/rs-sdk/src/platform/tokens/transitions/direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/transitions/transfer.rs
  • packages/rs-sdk/src/platform/tokens/builders/mint.rs
  • packages/rs-sdk/src/platform/tokens/transitions/set_price_for_direct_purchase.rs
  • packages/rs-sdk/src/platform/tokens/builders/destroy.rs
  • packages/rs-sdk/src/platform/tokens/builders/burn.rs
  • packages/rs-sdk/src/platform/tokens/builders/set_price.rs
  • packages/rs-sdk/src/platform/tokens/builders/purchase.rs
  • packages/rs-sdk/src/platform/tokens/builders/config_update.rs
  • packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs
  • packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs
  • packages/rs-sdk/src/platform/tokens/builders/transfer.rs
  • packages/rs-sdk/src/platform/tokens/transitions/destroy_frozen_funds.rs
  • packages/rs-sdk/src/platform/tokens/transitions/unfreeze.rs
🧰 Additional context used
🧠 Learnings (1)
📓 Common learnings
Learnt from: QuantumExplorer
PR: dashpay/platform#2257
File: packages/rs-drive-abci/src/mimic/test_quorum.rs:159-164
Timestamp: 2024-11-20T16:16:01.830Z
Learning: QuantumExplorer prefers not to receive auto-generated messages asking to post on social media.
🧬 Code Graph Analysis (2)
packages/rs-sdk/src/platform/tokens/transitions/burn.rs (2)
packages/rs-drive/src/verify/state_transition/verify_state_transition_was_executed_with_proof/v0/mod.rs (1)
  • balances (567-571)
packages/rs-sdk/src/platform/tokens/transitions/claim.rs (1)
  • state_transition (64-65)
packages/rs-sdk/src/platform/tokens/builders/freeze.rs (10)
packages/rs-sdk/src/platform/tokens/builders/claim.rs (1)
  • with_signing_options (112-115)
packages/rs-sdk/src/platform/tokens/builders/destroy.rs (1)
  • with_signing_options (131-134)
packages/rs-sdk/src/platform/tokens/builders/burn.rs (1)
  • with_signing_options (125-128)
packages/rs-sdk/src/platform/tokens/builders/config_update.rs (1)
  • with_signing_options (133-136)
packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (1)
  • with_signing_options (159-162)
packages/rs-sdk/src/platform/tokens/builders/mint.rs (1)
  • with_signing_options (151-154)
packages/rs-sdk/src/platform/tokens/builders/purchase.rs (1)
  • with_signing_options (100-103)
packages/rs-sdk/src/platform/tokens/builders/set_price.rs (1)
  • with_signing_options (132-135)
packages/rs-sdk/src/platform/tokens/builders/transfer.rs (1)
  • with_signing_options (155-158)
packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (1)
  • with_signing_options (131-134)
⏰ Context from checks skipped due to timeout of 90000ms (15)
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🔇 Additional comments (15)
packages/rs-sdk/src/platform/tokens/builders/freeze.rs (5)

16-16: LGTM: Arc import supports ownership refactoring.

The addition of Arc import aligns with the transition from borrowed references to owned smart pointers in the builder struct.


19-29: Excellent refactoring to owned Arc and public fields.

The structural changes address multiple concerns:

  • Arc<DataContract> ownership eliminates lifetime parameter complexity
  • Public fields provide flexible access patterns
  • The new signing_options field directly addresses the DET integration concern raised in the PR comments

This approach aligns with pauldelucia's preferred solution for DET compatibility.


44-60: Constructor properly updated for Arc ownership.

The constructor correctly accepts Arc<DataContract> and initializes the new signing_options field to None, maintaining backward compatibility while enabling the new functionality.


122-134: Well-implemented builder method for signing options.

The with_signing_options method follows the established builder pattern and matches the implementation across other token builders shown in the relevant code snippets. This addresses the DET integration requirements mentioned in the PR objectives.


148-183: Appropriate ownership semantics in sign method.

The method correctly:

  • Takes ownership of self (appropriate for one-time use builders)
  • Uses the internally stored signing_options instead of requiring external parameters
  • Maintains the existing signing logic while integrating the new options

This change supports the DET use case where signing options need to be configured per transition.

packages/rs-sdk/src/platform/tokens/builders/claim.rs (4)

16-16: LGTM: Consistent Arc import pattern.

The Arc import aligns with the ownership refactoring pattern applied consistently across all token builders.


19-28: Excellent consistency with refactoring pattern.

The structural changes match the pattern established across other token builders:

  • Arc<DataContract> ownership model
  • Public field accessibility
  • signing_options field for DET integration support

This consistency ensures a uniform developer experience across all token transition builders.


103-115: Perfect implementation consistency.

The with_signing_options method implementation is identical to those in other token builders (as shown in the relevant code snippets), ensuring consistent API patterns across the SDK.


129-163: Correctly implemented sign method refactoring.

The method changes maintain consistency with the freeze builder:

  • Ownership transfer via self parameter
  • Internal signing_options usage on line 162
  • Preserved existing logic flow

This uniform implementation pattern across token builders supports maintainable and predictable SDK behavior.

packages/rs-sdk/src/platform/tokens/transitions/burn.rs (6)

1-17: LGTM! Well-organized imports and clear module documentation.

The module documentation clearly explains the purpose and the imports are appropriate for token burning functionality.


18-31: Well-designed enum with comprehensive variant coverage.

The BurnResult enum effectively handles the different outcomes of token burning operations, covering standard burns, historical tracking, and group-based actions. The documentation clearly explains each variant's purpose.


59-64: Consider adding StateTransitionSigningOptions parameter for DET compatibility.

Based on the PR comments, the DET environment uses StateTransitionSigningOptions for signing with invalid keys in development mode. The current method signature may not be compatible with DET testing workflows.

Consider adding an optional StateTransitionSigningOptions parameter to maintain compatibility with DET:

 pub async fn token_burn<S: Signer>(
     &self,
     burn_tokens_transition_builder: TokenBurnTransitionBuilder,
     signing_key: &IdentityPublicKey,
     signer: &S,
+    signing_options: Option<StateTransitionSigningOptions>,
 ) -> Result<BurnResult, Error> {

This would align with the PR comment suggesting this as the best approach for DET integration.


69-71: LGTM! Proper builder consumption pattern.

The signing implementation correctly consumes the builder and follows the expected async pattern with proper error propagation.


73-75: LGTM! Consistent broadcast and wait pattern.

The broadcast and proof waiting implementation follows the same pattern used in other transition methods, ensuring consistency across the SDK.


67-67:

✅ Verification successful

Verify the settings field access pattern.

The direct field access burn_tokens_transition_builder.settings should be validated to ensure it's consistent with the builder's API design.


🏁 Script executed:

#!/bin/bash
# Check if the settings field is public in TokenBurnTransitionBuilder
ast-grep --pattern 'struct TokenBurnTransitionBuilder {
  $$$
  settings: $_,
  $$$
}'

Length of output: 88


I wasn’t able to locate the TokenBurnTransitionBuilder definition or its settings field with the initial AST query. Let’s try pinpointing both with a filesystem search:


🏁 Script executed:

#!/bin/bash
# 1. Find where TokenBurnTransitionBuilder is defined
rg -n 'struct TokenBurnTransitionBuilder' -R packages/rs-sdk/src

# 2. Inspect the burn transition file for any 'settings' declarations
rg -n 'settings' -R packages/rs-sdk/src/platform/tokens/transitions/burn.rs

Length of output: 952


Let’s locate the builder definition and confirm whether settings is a public field:

#!/bin/bash
# 1. Find the file defining TokenBurnTransitionBuilder
FILE=$(rg --files-with-matches 'struct TokenBurnTransitionBuilder' packages/rs-sdk/src | head -n1)
echo "Definition found in: $FILE"

# 2. Show the struct snippet (including visibility on each field)
sed -n '1,200p' "$FILE" | rg -n -C 2 'settings:'

# 3. Show where `settings` is accessed in the burn transition
rg -n 'settings' packages/rs-sdk/src/platform/tokens/transitions/burn.rs

Let’s pinpoint the builder definition and inspect whether settings is declared as a public field:

#!/bin/bash
# 1. Locate the file defining TokenBurnTransitionBuilder
FILE=$(rg --files-with-matches 'struct TokenBurnTransitionBuilder' packages/rs-sdk/src -l | head -n1)
echo "Definition found in: $FILE"

# 2. Show the struct declaration and its fields (including visibility)
rg -n -C2 'struct TokenBurnTransitionBuilder' "$FILE"
rg -n 'settings:' "$FILE"

Let’s locate where TokenBurnTransitionBuilder is defined and inspect its settings field:


🏁 Script executed:

#!/bin/bash
# 1. Find the file defining TokenBurnTransitionBuilder
FILE=$(rg -l "struct TokenBurnTransitionBuilder" packages/rs-sdk/src | head -n1)
echo "Definition found in: $FILE"

# 2. Show the struct declaration (with visibility) around the definition
rg -n -C3 "struct TokenBurnTransitionBuilder" "$FILE"

# 3. Show the exact line for the `settings` field
rg -n "settings" "$FILE"

Length of output: 1117


Confirm direct settings field access

The settings field on TokenBurnTransitionBuilder is declared as pub settings: Option<PutSettings>, so using

let put_settings = burn_tokens_transition_builder.settings;

is consistent with the builder’s design. No changes required.

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Actionable comments posted: 0

🧹 Nitpick comments (1)
packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (1)

103-103: Track the TODO comment for group action simplification.

This TODO indicates planned improvements for automatically finding position when group action is required.

Would you like me to create an issue to track this TODO for future implementation?

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d3a708a and 18aaef6.

📒 Files selected for processing (11)
  • packages/rs-sdk/src/platform/tokens/builders/burn.rs (5 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/claim.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/config_update.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/destroy.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/freeze.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/mint.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/purchase.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/set_price.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/transfer.rs (6 hunks)
  • packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (6 hunks)
🚧 Files skipped from review as they are similar to previous changes (10)
  • packages/rs-sdk/src/platform/tokens/builders/transfer.rs
  • packages/rs-sdk/src/platform/tokens/builders/purchase.rs
  • packages/rs-sdk/src/platform/tokens/builders/set_price.rs
  • packages/rs-sdk/src/platform/tokens/builders/config_update.rs
  • packages/rs-sdk/src/platform/tokens/builders/burn.rs
  • packages/rs-sdk/src/platform/tokens/builders/mint.rs
  • packages/rs-sdk/src/platform/tokens/builders/claim.rs
  • packages/rs-sdk/src/platform/tokens/builders/destroy.rs
  • packages/rs-sdk/src/platform/tokens/builders/freeze.rs
  • packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs
🧰 Additional context used
🧠 Learnings (1)
📓 Common learnings
Learnt from: QuantumExplorer
PR: dashpay/platform#2257
File: packages/rs-drive-abci/src/mimic/test_quorum.rs:159-164
Timestamp: 2024-11-20T16:16:01.830Z
Learning: QuantumExplorer prefers not to receive auto-generated messages asking to post on social media.
🧬 Code Graph Analysis (1)
packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (10)
packages/rs-sdk/src/platform/tokens/builders/config_update.rs (1)
  • with_state_transition_creation_options (133-139)
packages/rs-sdk/src/platform/tokens/builders/destroy.rs (1)
  • with_state_transition_creation_options (131-137)
packages/rs-sdk/src/platform/tokens/builders/burn.rs (1)
  • with_state_transition_creation_options (125-131)
packages/rs-sdk/src/platform/tokens/builders/claim.rs (1)
  • with_state_transition_creation_options (112-118)
packages/rs-sdk/src/platform/tokens/builders/freeze.rs (1)
  • with_state_transition_creation_options (131-137)
packages/rs-sdk/src/platform/tokens/builders/emergency_action.rs (1)
  • with_state_transition_creation_options (159-165)
packages/rs-sdk/src/platform/tokens/builders/mint.rs (1)
  • with_state_transition_creation_options (151-157)
packages/rs-sdk/src/platform/tokens/builders/set_price.rs (1)
  • with_state_transition_creation_options (132-138)
packages/rs-sdk/src/platform/tokens/builders/transfer.rs (1)
  • with_state_transition_creation_options (155-161)
packages/rs-sdk/src/platform/tokens/builders/purchase.rs (1)
  • with_state_transition_creation_options (100-106)
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🔇 Additional comments (3)
packages/rs-sdk/src/platform/tokens/builders/unfreeze.rs (3)

19-29: LGTM! Clean builder pattern implementation.

The refactoring to use Arc<DataContract> and public fields aligns well with the overall SDK design pattern for token transition builders.


122-137: Verify DET integration compatibility.

The with_state_transition_creation_options method looks good and follows the same pattern as other builders. However, based on PR comments, there's a concern about DET integration requiring StateTransitionSigningOptions to allow signing with invalid keys in development mode.

Please verify that the StateTransitionCreationOptions type adequately addresses the DET integration requirements mentioned by pauldelucia, or if additional changes are needed to support development mode signing.


151-190:

✅ Verification successful

Consider the implications of consuming self in the sign method.

The sign method now consumes self, which prevents reusing the builder instance. While this ensures single-use of the state transition options, it might impact existing usage patterns.


🏁 Script executed:

#!/bin/bash
# Description: Check if any existing code might be affected by the sign method consuming self

# Search for patterns where TokenUnfreezeTransitionBuilder might be reused after signing
rg -A 5 'TokenUnfreezeTransitionBuilder.*sign'

# Also check for any usage patterns in tests
fd -e rs -x rg -A 10 'let.*unfreeze.*builder.*=' {} \; | rg -A 10 'sign.*await'

Length of output: 133


No existing reuse of TokenUnfreezeTransitionBuilder after sign

I searched the codebase (including tests) and didn’t find any calls to TokenUnfreezeTransitionBuilder::sign where the builder is used again afterward. Consuming self here aligns with the pattern used by our other transition builders and introduces no breaking changes.

@QuantumExplorer QuantumExplorer merged commit 399d2d7 into v2.0-dev Jun 4, 2025
64 checks passed
@QuantumExplorer QuantumExplorer deleted the featadd-token-transitions branch June 4, 2025 08:38
@QuantumExplorer QuantumExplorer changed the title feat(sdk): add token state transition functionalities to rs-sdk feat(sdk): improve token state transition functionalities in rs-sdk Jun 4, 2025
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