Release Notes

• fixed script integrity hash calculation for the Conway era.

• set_witness_set method of FixedTransaction is now deprecated. We do not recommend using this function as it may lead to script integrity hash issues. Its sole purpose was to sign transactions from third-party sources. Instead, use the following FixedTransaction methods:

  • .sign_and_add_vkey_signature()
  • .sign_and_add_icarus_bootstrap_signature()
  • .sign_and_add_daedalus_bootstrap_signature()
  • .add_vkey_witness()
  • .add_bootstrap_witness()

• Added "arbitrary-precision-json" feature (enabled by default)

  • Enables arbitrary precision for serde_json
  • If you encounter build conflicts with other crates using serde_json, disable this feature in your Cargo.toml file

Published

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser/v/12.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs/v/12.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs/v/12.1.0
https://crates.io/crates/cardano-serialization-lib/12.1.0

Experimental packages with gc support

https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-nodejs-gc/v/12.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-browser-gc/v/12.1.0
https://www.npmjs.com/package/@emurgo/cardano-serialization-lib-asmjs-gc/v/12.1.0

Full Changelog: 12.0.1...12.1.0