15.0.1 My dog ate the pointer

Changes

• Fixed memory management for TransactionBuilder.set_validity_start_interval_bignum
• Added fallback for a pointer address deserialization with numbers bigger than u64::MAX. If a pointer component is bigger than u64::MAX we implicitly set it as u64::MAX. It's okay, since such big numbers has no sense on mainnet and pointer addresses are deprecated since Conway. Before the fix such pointer addresses were considered as malformed in the CSL. But if affects your application we appreciate any PR and contribution to the library

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/15.0.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/15.0.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/15.0.1
https://crates.io/crates/cardano-serialization-lib/15.0.0

Experimental packages with gc support

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs-gc/v/15.0.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/15.0.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/15.0.1

Full Changelog: 15.0.0...15.0.1

15.0.0 You didn't ask but we did it

Breaking changes

• to_js_value now serializes maps as JavaScript objects instead of ES Map for better compatibility across different environments.

Other changes

• Switched from Rc to Arc to improve compatibility with multithreaded Rust applications. This change does not affect the JS/WASM API.

• Added a new Rust feature flag dont-expose-wasm for cases where you want to build your Rust library into WASM but do not want to implicitly expose the CSL API to WASM.

• Introduced a new CSL package (yes, again 🙃) with inlined WASM. This is useful if you’re stuck without a bundler or web server and don’t want to spend time figuring out a custom solution:

  • @emurgo/cardano-serialization-lib-browser-inlined
  • @emurgo/cardano-serialization-lib-browser-inlined-gc

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/15.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/15.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/15.0.0
https://crates.io/crates/cardano-serialization-lib/15.0.0

Experimental packages with gc support

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/15.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/15.0.0

Full Changelog: 14.1.2...15.0.0

14.1.2 Unordered order

Changes:

• Credential definition
  Change script hash and key hash definition order in credential enum to respect cardano ledger behavior

• CBOR parsing

  • Swapped assert!(len==2) for a proper Err(CustomError) on invalid array length

• Transaction builders

  • with_asset_and_min_required_coin_by_utxo_cost refactored to:
    • take into account an output address
    • compute required ADA in one pass

• Withdrawals

  • Swapped LinkedHashMap→BTreeMap for deterministic ordering
  • Updated sort logic so script-withdrawals come before key-withdrawals in accordance with ledger implementation

• Static assertions

  • Removed obsolete static_assert! in legacy_address/cbor.rs

• Tests

  • correct withdrawal sorting order

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/14.1.2
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/14.1.2
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/14.1.2
https://crates.io/crates/cardano-serialization-lib/14.1.2

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/14.1.2

Full Changelog: 14.1.1...14.1.2

14.1.1 Guest from the past

Updates

• Fixed Address deserialization to support addresses with extra bytes

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/14.1.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/14.1.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/14.1.1
https://crates.io/crates/cardano-serialization-lib/14.1.1

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/14.1.1

Full Changelog: 14.1.0...14.1.1

14.1.0 Flashback

Updates

• Added byron_address_kind() method for ByronAddress to retrieve type of Byron address.

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/14.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/14.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/14.1.0
https://crates.io/crates/cardano-serialization-lib/14.1.0

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/14.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/14.1.0

Full Changelog: 14.0.0...14.1.0

14.0.0 Tower of CIP-129

Breaking Changes

• Removed TxBuilderConstants from the public API. Use cardano-cli, cardano-db-sync, or third-party APIs to retrieve the latest cost models and protocol parameters.
• The to_bech32() method for DRep now requires a boolean flag to specify the new CIP-129 format. Additionally, the function's output has been updated to align with the latest CIP-0005 specifications.

Updates

• The from_bech32() method for DRep now supports CIP-129 and both versions of CIP-0005.
• The TxInputsBuilder now includes a new set of functions: add_regular_utxo, add_plutus_script_utxo, and add_native_script_utxo. We recommend using these functions instead of the add_***_input methods, as the new ones handle referenced input fees automatically.
• A new do_not_burn_extra_change flag has been added to the TransactionBuilderConfigBuilder. This flag prevents burning extra ADA when it is not possible to create a new change output. By default, this flag is unset, and you need to enable it manually if needed.
• Fixed the equality function for MultiAsset when the assets list is empty.

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/14.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/14.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/14.0.0
https://crates.io/crates/cardano-serialization-lib/14.0.0

Experimental packages with gc support

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/14.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/14.0.0

Full Changelog: 13.2.1...14.0.0

13.2.1 Tag game

Fixes

Updated FixedTransaction type to keep tag/non-tag structures for vkey and bootstrap witnesses in accordance with the original transaction state if vkey or bootstrap was empty before.

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/13.2.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/13.2.1
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/13.2.1
https://crates.io/crates/cardano-serialization-lib/13.2.1

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/13.2.1

Full Changelog: 13.2.0...13.2.1

13.2.0 Errors and Taxes

API Changes:

Transaction Fee Calculation Updates

• set_fee() now sets a static fee that remains unchanged during change calculation
  • TransactionBuilder.build_tx() will emit an error if minimal possible fee exceeds specified fee
• New set_min_fee() method added
  • Sets minimum fee threshold
  • If minimal possible fee is lower, uses the specified minimum fee value

Additional Validation

• Added balance validation in build_tx()
• Added collateral balance check in set_total_collateral_and_return()

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/13.2.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/13.2.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/13.2.0
https://crates.io/crates/cardano-serialization-lib/13.2.0

Experimental packages with gc support

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https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/13.2.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/13.2.0

Full Changelog: 13.1.0...13.2.0

13.1.0 I have no words. NEW VERSION AGAIN

API Changes:

• Added .as_address() for PlutusData type
• PlutusData.from_address() return error for a reward address, because otherwise it might lead misinterpretation of an address.

Bugfix

• Fixed json schema generator. .flow and d.ts files have type definitions for json object again.

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/13.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/13.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/13.1.0
https://crates.io/crates/cardano-serialization-lib/13.1.0

Experimental packages with gc support

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs-gc/v/13.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/13.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/13.1.0

Full Changelog: 13.0.0...13.1.0

13.0.0 Set theory

Serialization Changes:

• Set Type Serialization: All set types are now serialized with a tag "258", which will become mandatory after the next hard fork (HF). There is no way to force serialization without the tag. The period between the current and the next era serves as a transition between the old CBOR format and the new CBOR format for sets.

• Preservation of Original Transaction Bytes: Only the FixedTransaction type can preserve original transaction bytes. This is crucial when signing a transaction from a third party, as there is no guarantee that all CBOR types will be in a specific format.

• Redeemers Collection Serialization: The redeemers collection is now serialized as a map by default. After the next HF, redeemers will only be allowed as a map.

API Changes:

• New Function has_transaction_set_tag: We've added the has_transaction_set_tag function to help you check if all sets in a transaction have the tag. It returns TransactionSetsState based on the transaction's content. This is useful for determining whether a transaction can be signed by a hardware wallet. In the case of MixedSets, it might be impossible to sign a transaction with a hardware wallet. Once the tag "258" becomes mandatory, we will remove the has_transaction_set_tag function.

  enum TransactionSetsState {
      AllSetsHaveTag = 0,
      AllSetsHaveNoTag = 1,
      MixedSets = 2,
  }

• Removal of hash_transaction: The hash_transaction function has been removed because it cannot guarantee the correctness of a transaction hash for a transaction from a third-party tool. Instead, you should use the FixedTransaction type.

  WARNING: If you need to sign a transaction from a third party, use the FixedTransaction type. Do not use the Transaction type, as it is not serialization round-trip safe and the transaction hash might be incorrect.

Examples:

• Getting a Transaction Hash from a Third-Party Transaction:

  let transaction = FixedTransaction::from_hex("tx_hex")?; // Or use from_bytes if you have a byte array.
  let tx_hash = transaction.transaction_hash();

• Getting a Transaction Hash from a Transaction from a Transaction Builder:

  let tx = tx_builder.build_tx()?;
  let transaction = FixedTransaction::from_bytes(tx.to_bytes())?; 
  let tx_hash = transaction.transaction_hash();

• Getting a Transaction Hash from a Transaction Body from a Transaction Builder:

  let tx_body = tx_builder.build()?;
  let transaction = FixedTransaction::new_from_body_bytes(tx_body.to_bytes())?;
  let tx_hash = transaction.transaction_hash();

• Signing a Transaction or Adding a Signature:

  let mut transaction = FixedTransaction:: new_from_body_bytes(tx_body.to_bytes())?;
  transaction.add_vkey_witness(get_vkey_witness()); // To add an existing signature.
  transaction.sign_and_add_vkey_signature(get_private_key()); // To sign and add a signature with a private key.
  // You can also use:
  // .add_bootstrap_witness
  // .sign_and_add_icarus_bootstrap_signature
  // .sign_and_add_daedalus_bootstrap_signature

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/13.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/13.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/13.0.0
https://crates.io/crates/cardano-serialization-lib/13.0.0

Experimental packages with gc support

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs-gc/v/13.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/13.0.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/13.0.0

Full Changelog: 12.1.1...13.0.0