near-sdk-v5.0.0-alpha.1

Added

• adding nep-0330 contract source metadata info (#1106)
• Support Result types in #[handle_result] regardless of how they're referred to (#1099)
• accumulate compilation errors to provide them all at once (#1097)
• [breaking] prohibit Self in non-init methods to prevent common footguns (#1073)
• [breaking] Make PromiseIndex a newtype, so it cannot be misused (#1066)
• Expose alt_bn128 curve host functions via near_sdk::env (#1028)
• Deprecate Self in non-init function's return type (#1030)
• new near_sdk::store::UnorderedMap::defrag method useful for gas tuning (#1023)
• add ed25519_verify host function (#1010)
• add Default implementation to JSON types (#1018)

Fixed

• Fixed compilation-tests after stable Rust release 1.72 (#1081)
• Un-deprecate private init functions (#1074)
• (store::TreeMap) remove of the entry API now correctly updates the tree root when changed (#995)
• strip return types of lifetimes (#982)
• prohibit NEAR function generics (#980)
• concretize Self references in method signatures (#1001)
• make event emit public (#975)
• Exposed missing iterator types used in near_sdk::store::UnorderedSet (#961)
• add compiler error for using Result with init (#1024)
• fully qualify the schema_container method call (#1003)
• __abi-embed compilation error (#971)

Other

• [breaking] Use type-safe NearToken instead of u128/U128 (#1104)
• migrate to a external near-account-id crate for reusable AccountId type (#1108)
• [breaking] Delete the deprecated metadata module from near-sdk-macros in favor of near-abi (#1098)
• documented env::random_seed (#1096)
• Update borsh to 1.0.0 (#1075)
• bump version of near-workspaces (#1094)
• upgrade syn crate from version 1 to 2 (#1088)
• Move from Gas to NearGas from near-gas crate (#1082)
• Respect {{ matrix.toolchain }} in "Test Core: test" job (#1085)
• Add release-plz to automate releases (#1069)
• add add_access_key test coverage (#1029)
• disentangle bindgen extractor logic (#1025)
• Bumped supported rust version to minimum 1.68 - reflected in BuildKite (#1014)
• Update visibility of FreeList and method (#998)
• Add documentation to collection cache types (#997)
• abstract common functions in Keys and KeysRange (#989)
• perf (TreeMap.range): Update the TreeMap->Range logic (#964)
• Took out a footgun with allowances (#976)
• Depreciated legacy tree map (#963)
• Removed the not ready enum type (#977)
• use insta crate for testing macro generated code (#1090)
• Use global paths in macro expansions (#1060)
• fix typo (#1052)
• change private init method from error to warning (#1043)
• cover all features with clippy (#1044)
• use attr sig info in abi generator (#1036)
• disentangle bindgen code generation (#1033)

near-sdk-macros-v5.0.0-alpha.1

chore: release v5.0.0-alpha.1 (#1070)

near-contract-standards-v5.0.0-alpha.1

Added

• adding nep-0330 contract source metadata info (#1106)

Fixed

• remove receiver approval (#1020)
• rename param approvals to approved_account_ids (#1019)
• Properly report an error when Approval Extension is not enabled vs when account is not approved (#1021)

Other

• [breaking] Use type-safe NearToken instead of u128/U128 (#1104)
• migrate to a external near-account-id crate for reusable AccountId type (#1108)
• Update borsh to 1.0.0 (#1075)
• Move from Gas to NearGas from near-gas crate (#1082)
• Deprecate Fungible Token declarative macros. (#1054)
• Add release-plz to automate releases (#1069)
• (contract-standards) deprecate declarative macros in NFT helpers, promote explicit trait implementations instead (#1042)
• Added a default method for TokenMetadata (#978)
• Removed the not ready enum type (#977)
• Fix empty owner tokens start_index error (#962)

4.1.1

This release fixes compilation for using the SDK without the "legacy" feature flag

Fixed

• Fixed invalid import from "legacy" feature flag from stabilized collection. PR 960

4.1.0

The primary changes in this release from 4.0.0 are adding support for near ABI through cargo-near as well as moving near_sdk::store collections from being under the unstable feature flag.

To see all changes since 4.1.0, the releases or changelog should be used.

Changes since 4.1.0-pre.3:

Added

• Added near_sdk::NearSchema derive macro for convenience in implementing schema types for abi. PR 891.
• Added support for custom events with #[near_bindgen(event_json(standard = "___"))] syntax. PR 934

Changed

• Added new legacy feature flag and put near_sdk::collections under it. near_sdk::store will be replacing them. PR 923.
• Stabilize store::LookupMap and store::UnorderedMap collections. PR 922.
• Stabilize store::LookupSet and store::UnorderedSet collections. PR 924.
• abi feature flag is now enabled by default. PR 956.
• Updated near-abi version to 0.3.0. PR 954.

Removed

• Deleted metadata macro. Use https://github.com/near/abi instead. PR 920
• Deprecated ReceiptIndex and IteratorIndex vm types. PR 949.

Fixes

• Updated the associated error type for Base58CryptoHash parsing through TryFrom to concrete type. PR 919

4.1.0-pre.3

Added

• Enabled ABI embedding in contract through __abi-embed feature and cargo-near. PR 893
• Added schemars::JsonSchema implementations for NFT contract standard types to enable ABI generation. PR 904

Changed

• Stabilized store::Lazy and store::LazyOption types and updated their debug implementations. PR 897 PR 888

4.1.0-pre.2

Added

• Support newly stabilized alt_bn128 host functions that were recently stabilized. PR 885
• Added Eq implementations for various types. PR 887
• alt_bn128 host functions supported in testing utils. PR 885

Fixes

• Standards: NFT storage estimation bug fix and fix retrieval requiring enum and enumeration standard implementation. PR 843

Changed

• near_sdk::store::Vector stabilized. PR 815
• ABI primitives moved into near-abi-rs. PR 889

4.1.0-pre.1

Added

• Exposed Rustdocs to exposed ABI type. PR 876

Changed

• Updated nearcore dependencies used for unit testing to 0.14. PR 875

Fixed

• Handling of certain types through ABI macros. PR 877

4.1.0-pre.0

Added

• abi feature to expose metadata about contract and functions to be consumed by cargo-near. PR 831, PR 863, PR 858
• Exposed ext_ft_metadata to call FungibleTokenMetadataProvider trait from an external contract. PR 836

Fixed

• Safe math fixes for fungible token standard. PR 830
  • This just ensures that there is no overflow if overflow-checks is not enabled by cargo

Changed

• Enabled const-generics feature by default on borsh. PR 828
• License changed from GPL-3 to MIT or Apache. PR 837
• Put unit-testing logic behind unit-testing flag, which is enabled by default. PR 870
  • This pulls in nearcore dependencies to mock the VM, so can turn off default-features to compile faster

Removed

• Deprecated near_contract_standards::upgrade. PR 856
  • Implementation did not match any NEAR standard and was not correct

4.0.0

4.0.0 Stable Release

This release was delayed to be able to incorporate a better cross-contract API, in the future these stable releases will come more frequently.

There has been a lot changed since the last stable version (3.1.0) so to track changes, the releases or changelog should be used.

A high-level explanation of the changes can be found in this discussion and a link to a migration document will be added here once completed.

Changes since 4.0.0-pre.9

Added

• Added Eq, PartialOrd, Ord to json_types integer types. PR 823

Changed

• Updated cross-contract, ext API for new NEP264 functionality. PR 742
  • More details on the API change can be found here
  • This API uses a default weight of 1 with no static gas, but this weight, the static gas, and the attached deposit can all be modified on any external call
  • ext methods are added to each #[near_bindgen] contract struct by default and for each method for convenience
• Updated nearcore crates used for unit testing to version 0.13.0. PR 820
  • Removed outcome function from MockedBlockchain (incomplete and misleading data)
  • Changed created_receipts to return owned Vec instead of reference to one
  • receipt_indices field was removed from Receipt type in testing utils
• Deprecate and remove near-sdk-sim. Removes sim proxy struct from #[near_bindgen]. PR 817
  • If near-sdk-sim tests can't be migrated to workspaces-rs, 4.0.0-pre.9 version of near-sdk-rs and near-sdk-sim should be used
• Optimized read_register to read to non-zeroed buffer. PR 804
• Switched Rust edition for libraries to 2021. PR 669

Fixes

• Avoid loading result bytes with near_sdk::is_promise_success(). PR 816