Protocol
Sui Protocol Version in this release: 55
#19031: Enable Move enums in mainnet
Indexer
#18899: This PR modifies the indexer database schemas for improving GraphQL query performance. Specifically, an objects_version table along with various transaction and events lookup tables are added. The tx_calls table is replaced by more fine-grained tables: tx_calls_pkg, tx_calls_mod, and tx_calls_fun.
#18450: adds two new indexer tables that stores protocol configs and features flags of different versions.
GraphQL
#18966: Query.owner's rootVersion parameter should accepts a UInt53 rather than an Int.
#17543: Dynamic fields can now be looked up on any historical object (not just objects in the available range).
#17692: Introduce Query.package and MovePackage.atVersion to query packages at specific versions.
#17693: Add Query.latestPackage and MovePackage.latest for fetching the latest version of a package.
#17696: Introduces Query.packages for paginating through all packages (optionally bounding by the checkpoint the package was introduced in).
#17697: Introduces Query.packageVersions and MovePackage.versions for paginating over the versions of a particular package.
#18287: The GraphQL binary no longer supports generating examples, or exporting its own schema as these commands have been unused for some time.
#18288: The schema file has been moved from crates/sui-graphql-rpc/schemas/current_progress_schema.graphql to crates/sui-graphql-rpc/schema.graphql.
#18336: New sub-command for sui-graphql-rpc, generate-config for creating a TOML config with all default values set.
#18450: uses the stored data to query for protocol configs instead of native configs stored in the binary.
#18413: Introduce scanLimit for paginating TransactionBlocks. Queries that include multiple complex filters (filters on the function called, affected objects, recipient), need to include a scan limit which controls the number of transactions that are looked at as candidates.
CLI
#16876: Move will now lint against while (true), which should be replaced by loop
#16878: Move will now lint against using &TxContext instead of &mut TxContext in public functions
#18978: Explicitly setting published-at = "0x0" is treated as if the published-at field was omitted.
#18964: sui client verify-source now also confirms a package's linkage table matches its source dependencies.
Rust SDK
#18996: Adds support for simulating WaitForLocalExecution in the client, using polling, as the flag will be ignored by fullnodes shortly.