Simplex v0.0.8

Release notes v0.0.8 🎉

• Fixed many issues in the sdk crate regarding the Liquid mainnet network:
  • Changed NetworkKind to Main when Liquid is specified.
  • Changed the default descriptor derivation to 0 from 1.
  • The change output populated by Signer is now confidential instead of being explicit.
  • The xpub.parent_fingerprint is now zeroed out before descriptor serialization to be compatible with the Blockstream app.

Simplex v0.0.7

Release notes v0.0.7 🎉

• Added support for SimplicityHL modules and multifile programs.
• Added simplex install command to install external SimplicityHL dependencies.
  • Either via git clone or directly as a local dependency.
  • Extended the config to specify the required dependencies.
• Fixed simplexup backward compatibility issues.

Simplex v0.0.6

Release notes v0.0.6 🎉

Simplex

• Refactored artifacts macro.
• Added new functions to ProviderTrait.
  • fetch_tip_block_hash.
  • fetch_block_hash_at_height.
  • fetch_block_txids.
• Implemented Default trait for autogenerated witness and arguments.
• Migrated test runner to nextest.
  • Refactored -v and -vv flags to represent various logging verbosity levels.
  • Improved test filtering logic. In order to run non-simplex tests, --no-simplex flag has to be specified.
  • Added --test-threads flag to indicate the number of threads to be used in tests. Default is 1.
  • Removed --nocapture flag. Use -v or -vv instead.
• Added transaction cost logging and fixed duplicate simplicity traces.
• Fixed u1 witness encoding bug.
• Fixed 100% CPU usage on simplex regtest execution.
• Rewrote verbosity configuration in both simplex test and SDK to check if debug symbols should be included in program compilation.

Simplexup

• Added cargo-nextest binary to the installer.

Simplex v0.0.5

Release notes v0.0.5 🎉

Simplex

• Added some documentation to the public simplex functions.
• Implemented "global configuration" singleton in the SDK.
• Added TxReceipt object that gets returned upon transaction broadcasting for blocks confirmation convenience.
• Fixed FinalTransaction issuance inputs that didn't work correctly with inflation tokens.
• Renamed with_pub_key program method to with_taproot_pubkey.
• Added asset and amount methods to the UTXO struct.
• Refactored simplex test command:
  • Added compatibility for custom test name filters.
  • Added --target flag that isolates tests to a specific integration test module.
  • Added --no-fail-fast flag to allow tests to keep running even if one fails.
  • Added --quiet flag to suppress some simplex logging.
• Refactored the simplex new command to set up a new project by accepting a directory name.
• Added NetworkUtils to TestContext for some "network cheatcodes":
  • The mine_until_height function is provided.
• Added a -v flag to simplex test that logs simplicity pruning traces.
• Fixed rustfmt warning on generated artifacts. Now they are skipped.
• Added fixtures for simplex integration tests.

Simplexup

• Added ability to fetch specific simplex commits.

Simplex v0.0.4

Release notes v0.0.4 🎉

• Sped up regtest setup 3x times by mining a block after tokens sweep.
• Added basic taproot storage support to Program.
• Added support for reissuance tokens (inflation keys) to the FinalTransaction builder.
• Implemented nested witness signature injection and parsing.
  • Users can now ask a signer to put a signature under Either, Array, and Tuple types.
• Added the auth and ports config support for the project manifest.
• Fixed a bug where the build macro didn't support all SimplicityHL types, resulting into a panic.
• Added get_script_pubkey and get_script_hash function to artifacts.
• Removed get_program and get_program_mut from artifacts in favor of as_ref and as_mut.
• Added new_metadata function to the PartialOutput.
• Added random_mnemonic and random_signer functions.
• Changed simplex test interface to just accept the name (or a pattern) of the tests to run.
  • Only simplex tests should be invoked now.
• Implemented some unit tests.

Simplex v0.0.3

Release notes v0.0.3 🎉

• Flattened simplex test command interface. Removed run and integration nesting.
• Refactored Signer and Program interfaces to get rid of unnecessary .unwrap() calls.
• Added support for confidential UTXOs.
  • Use output.with_blinding_key() to create one.
  • Use signer.blinding_key() to fetch a blinding key of a specific signer.
• Renamed Signer functions to not use the wpkh prefix.
• Renamed Context functions to return a default signer and provider.
• Added create_signer function to Context.
• Added UTXO struct to be used in the entire SDK.
• Refactored PartialInput to support locktime.
• Removed presets from the SDK.
• Handled ElementsRegtest in test context instead of panicking.

Thanks @panditdhamdhere for contributing!

Simplex v0.0.2

Release notes v0.0.2 🎉

• Implemented simplex init and simplex clean commands.
• Added "initial signer bitcoins" to the Simplex configuration.
• Added fetch_tip_height and fetch_tip_timestamp methods to the providers.
• Added clippy check to CI.
• Fixed regtest not accepting transactions with multiple OP_RETURNs.
• Added send method to the signer to be able to quickly send a policy asset.
• Extended get_wpkh_utxos method to be able to filter signer's UTXOs on the fly.

Simplex v0.0.1

Release notes v0.0.1 🎉

This is the initial Simplex release!

Please check out README to learn how to use Simplex to build, test, and deploy Simplicity smart contracts.