4.0.0-rc5

Support for script elements in transactions and addresses.

Added

• support for address types with script hashes (all Shelley address types are now supported)
• support for script elements in transactions via a new TransactionSigningMode.MULTISIG_TRANSACTION
• support for mint field in transaction body
• native script hash derivation call
• validation of canonical ordering of cbor map keys (token policy ids in outputs and mint, asset names within an asset group)

Changed

• API changes: replacing paths with stake credentials in various address and transaction parameters breaks compatibility
• stricter transaction validation (restrictions on address params in outputs, empty DNS not allowed)

3.2.1

Patch update removing the requirement to order token bundle canonically.

Removed

• Temporarily remove asset groups canonical ordering validation: #111

3.2.0

Added support for signing pool registration certificates as operator, support for pool retirement certificates within the signTransaction() call and added a new call for operational ceritificate signing - signOperationalCertificate().

Added

• TransactionSigningMode.POOL_REGISTRATION_AS_OPERATOR to allow signing pool registration as operator
• CertificateType.STAKE_POOL_RETIREMENT
• signOperationalCertificate() call

Changed

• PoolRegistrationParams.poolKey has been changed from a string to PoolKey in order to support pool operator signing - poolKey can now also be sent as a path
• PoolRegistrationParams.rewardAccount has been changed from a string to PoolRewardAccount in order to support pool operator signing - rewardAccount can now also be sent as path
• AssetGroup.tokens and TxOutput.tokenBundle are required to be in CBOR canonical order

3.2.0-rc.1

3.2.0 - [?]

Added support for signing pool registration certificates as operator, support for pool retirement certificates within the signTransaction() call and added a new call for operational ceritificate signing - signOperationalCertificate().

Added

• TransactionSigningMode.POOL_REGISTRATION_AS_OPERATOR to allow signing pool registration as operator
• CertificateType.STAKE_POOL_RETIREMENT
• signOperationalCertificate() call

Changed

• PoolRegistrationParams.poolKey has been changed from a string to PoolKey in order to support pool operator signing - poolKey can now also be sent as a path
• PoolRegistrationParams.rewardAccount has been changeed from a string to PoolRewardAccount in order to support pool operator signing - rewardAccount can now also be sent as path
• AssetGroup.tokens and TxOutput.tokenBundle are required to be in CBOR canonical order

3.1.0

Added support for Catalyst voting registration metadata creation within the signTransaction() call, introduced in Ledger Cardano app version 2.3.2.

Added

• automatically generated flow types from typescript source: #102

Changed

• added Catalyst voting registration support: #99
• relaxed validation of signTransaction() call ttl and validityIntervalStart parameter to allow zero value
• AddressParamsReward now requires staking key path as the stakingPath property instead of spendingPath (which was misleading)

Fixed

• validation of zero numerical values, previously the library was incorrectly failing for any zero value passed

3.1.0-catalyst-rc.5

Added support for Catalyst voting registration metadata creation within the signTransaction() call.

Added

• automatically generated flow types from typescript source: #102

Changed

• added Catalyst voting registration support: #99
• relaxed validation of signTransaction() call ttl and validityIntervalStart parameter to allow zero value
• AddressParamsReward now requires staking key path as the stakingPath property instead of spendingPath (which was misleading)

Fixed

• validation of zero numerical values, previously the library was incorrectly failing for any zero value passed

3.1.0-catalyst-rc.4

Added support for Catalyst voting registration metadata creation within the signTransaction() call.

Added

• automatically generated flow types from typescript source: #102

Changed

• added Catalyst voting registration support: #99
• relaxed validation of signTransaction() call ttl and validityIntervalStart parameter to allow zero value

Fixed

• validation of zero numerical values, previously the library was incorrectly failing for any zero value passed

3.1.0-catalyst-rc.3

Added support for Catalyst voting registration metadata creation within the signTransaction() call.

Changed

• added Catalyst voting registration support: #99
• relaxed validation of signTransaction() call ttl and validityIntervalStart parameter to allow zero value

Fixed

• validation of zero numerical values, previously the library was incorrectly failing for any zero value passed

3.1.0-catalyst-rc.2

• Release candidate for adding Catalyst registration support (#99)

3.1.0-catalyst-rc.1

• Catalyst registration support reflecting changes made to Ledger Cardano app to save memory
• works with vacuumlabs/ledger-app-cardano-shelley#65