npm @polkadot/api 2.2.1

Upgrade priority: Low.

  • Breaking change @polkadot/api-contract now only supports ink! 3.0-rc1 and later formats. Users of ink! 2.1 are recommended to stay on an older version until upgraded.



  • Introduce OriginCaller type (& apply to scheduler types)
  • Adjust ContractInfo struct to cater for latest Substrate
  • Allow snake_case to be handled transparently in structs
  • Full new api-contract developer interfaces (Code, Blueprint, Contract)
  • Rework Abi & Abi Registry use & parse (on-top-of-contributed) for efficiency & non-global clobber
  • Allow null input on Text values in addition to existing undefined
  • Remove all documentation after move to repo
  • Adjust type encoding from TypeDef, s/encodeType/encodeTypeDef/
latest releases: 4.14.2-4, 4.14.2-3, 4.14.2-2...
8 months ago