v1.0.2

[1.0.2] - 2026-07-02

nexus-sdk

Fixed

• event poller transaction fetching now handles resource exhausted responses by splitting batches and quarantining oversized single digests

v1.0.1

[1.0.1] - 2025-06-09

nexus-cli

Fixed

• nexus tool list breaking if any tool is registered with invalid FQN

v1.0.0

[1.0.0] - 2026-04-23

nexus-cli

Added

• tool list now shows tool timeout and prints a table for better readability

nexus-sdk

Added

• documentation for the standardized err prefix for output variants that represent errors

Fixed

• incorrect output variant name in LLM DAG construction intro

v1.0.0-testnet.1

[1.0.0-testnet.1] - 2026-04-20

nexus-sdk

Added

• Move identifiers for changing the leader status

v0.8.4

[0.8.4] - 2026-04-08

nexus-cli

Added

• nexus tool register offchain --from-meta <FILE|-> to register tools from a JSON metadata file or stdin, bypassing the live HTTP endpoint
• nexus tool auth list-keys --tool-fqn <FQN> to query registered message-signing keys for a tool
• nexus tool auth register-key --skip-if-active for idempotent key registration in CI pipelines

nexus-sdk

Added

• ToolKeyEntry and ToolKeyList types in nexus::network_auth
• list_tool_keys() method on NetworkAuthActions

nexus-toolkit

Added

• Built-in --meta flag in the bootstrap! macro: prints a JSON array of tool metadata to stdout and exits without starting the HTTP server

v0.8.3

[0.8.3] - 2026-04-08

nexus-cli

Added

• nexus gas balance command to check the balance of an invoker's gas funds
• nexus dag execution-cost command to check the cost of a DAG execution

nexus-sdk

Added

• support for gas cost and balance related commands to the NexusClient

v0.8.2

[0.8.2] - 2026-03-30

nexus-cli

Added

• Sui testnet presets and automatic Nexus objects fetching

Fixed

• ToolRegistry struct to correctly deserialize timeout

[0.8.0] - 2026-03-27

nexus-cli

Added

• nexus tool update-timeout command to update a tool's timeout duration

nexus-sdk

Added

• support and tests for Static edge kinds
• support for configurable tool timeouts
• leader stamp identifiers

Fixed

• issue with event poller where rpc failures would cause it to exceed the max batch size and fail to make progress
• another poller issue where the checkpoint stream would start from the first checkpoint, restreaming all events

[0.7.0] - 2026-03-13

nexus-cli

Removed

• sui_gql_url config field

nexus-sdk

Changed

• transaction templates adjusted to allow for locking and finalizing gas payments
• GasSettlementUpdate event replaced with GasLockUpdate
• removed graphql client and changed event fetching to poll GRPC
• bump Sui version to mainnet-v1.67.3

[0.6.0] - 2026-02-24

nexus-sdk

Added

• signed_http feature and module for application layer HTTP request/response signatures.
• network_auth helpers, types, and PTB templates for tool key registration and leader allowlists.
• derived gas service identifiers and PTB templates
• secret_store module providing a minimal at-rest secret wrapper with optional encryption.
• NexusClient code for gas tickets
• support for distribution by fetching DistributedEventWrapper events
• leader_registry to NexusObjects and as argument to PTB templates that require it
• InterfacePackageConfig and InterfaceVersionKey type mirrors
• Support for LeaderCapIssuedEvent
• bcs support in Crawler

Removed

• X3DH+DR encryption

Changed

• adjusted transaction templates and events to support tools as derived objects
• removed all Tool* types for a unified Tool type that supports both offchain and onchain tools and ToolRef type to differentiate
• NexusClient::workflow::execute to work with derived gas service
• replaced secret_core with secret_store for at-rest secrets.
• bump sui version to 1.65.2
• signed_http is agnostic to the leader that makes the request and can be used with any leader.

Fixed

• bug where foreign AnnounceInterfacePackageEvent events could not be parsed because they did not originate from Nexus packages, which is however expected

nexus-cli

Added

• nexus tool auth subcommands for key generation, tool key registration, and leader allowlist export.
• SharedObjectRef type to represent shared object references with mutability information
• AnnounceInterfacePackageEvent now has shared_objects field of type Vec<SharedObjectRef> that carries the reference type information
• added support for tagged_output in sdk
• nexus secrets command group for local at-rest secrets:
  • nexus secrets status / enable / disable / rotate / wipe
• nexus tool auth sync-allowed-leaders to keep tool config in sync with onchain

Changed

• nexus tool list now works with derived objects
• at-rest secret storage now auto-creates a master key in the OS keyring on first secret write (when possible); if the keyring is unavailable, it warns and writes plaintext.

Removed

• nexus crypto set-passphrase command (passphrase-based encryption).
• nexus crypto init-key and nexus crypto key-status (moved to nexus secrets).

nexus-toolkit-rust

Added

• Signed HTTP runtime support with tool signing keys and leader allowlists.
• SharedObjectRef type to represent shared object references with mutability information
• AnnounceInterfacePackageEvent now has shared_objects field of type Vec<SharedObjectRef> that carries the reference type information
• added support for tagged_output in sdk

v0.5.0

[0.5.0] - 2026-01-16

nexus-cli

Added

• nexus scheduler command group for on-chain task management:
  • nexus scheduler task create / inspect / metadata / pause / resume / cancel
  • nexus scheduler occurrence add
  • nexus scheduler periodic set / disable
• ToolRef to combine offchain url and onchain move module id
• add --verbose flag for debug log output

nexus-sdk

Changed

• leader and crypto caps in PTB templates are now party objects
• added ToolRegistryCreated as tracked event
• combined some functions in tool_registry.move
• set Rust toolchain back to stable

What's Changed

• Add License and Actions Badges to README by @eeemmmmmm in #189
• feat: party objects and gas joining by @kouks in #363
• [0.5.0] Fix/grpc scheduler by @davidrotari19 in #343
• fix: scheduler party objects by @kouks in #366
• fix: event polling error handling and handshake PTB by @kouks in #368
• [0.5.0] fix: Add back object mutability field by @nonast in #369
• feat: use stable toolchain again by @loverdos in #365
• feat(cli): enable global --verbose log by @aelesbao in #362
• fix(cli): initialize the global logger by @aelesbao in #372
• docs(cli): update setup instructions by @aelesbao in #370
• [0.5.0] refactor: Unify tool info and locations for both tool variants by @nonast in #361
• [0.5.0] refactor: Merge some functions in tool_registry.move by @nonast in #367
• chore: v0.5.0 by @kouks in #373

New Contributors

• @eeemmmmmm made their first contribution in #189

Full Changelog: v0.4.0...v0.5.0

What's Changed

• Add License and Actions Badges to README by @eeemmmmmm in #189
• feat: party objects and gas joining by @kouks in #363
• [0.5.0] Fix/grpc scheduler by @davidrotari19 in #343
• fix: scheduler party objects by @kouks in #366
• fix: event polling error handling and handshake PTB by @kouks in #368
• [0.5.0] fix: Add back object mutability field by @nonast in #369
• feat: use stable toolchain again by @loverdos in #365
• feat(cli): enable global --verbose log by @aelesbao in #362
• fix(cli): initialize the global logger by @aelesbao in #372
• docs(cli): update setup instructions by @aelesbao in #370
• [0.5.0] refactor: Unify tool info and locations for both tool variants by @nonast in #361
• [0.5.0] refactor: Merge some functions in tool_registry.move by @nonast in #367
• chore: v0.5.0 by @kouks in #373

New Contributors

• @eeemmmmmm made their first contribution in #189

Full Changelog: v0.4.0...v0.5.0

What's Changed

• Add License and Actions Badges to README by @eeemmmmmm in #189
• feat: party objects and gas joining by @kouks in #363
• [0.5.0] Fix/grpc scheduler by @davidrotari19 in #343
• fix: scheduler party objects by @kouks in #366
• fix: event polling error handling and handshake PTB by @kouks in #368
• [0.5.0] fix: Add back object mutability field by @nonast in #369
• feat: use stable toolchain again by @loverdos in #365
• feat(cli): enable global --verbose log by @aelesbao in #362
• fix(cli): initialize the global logger by @aelesbao in #372
• docs(cli): update setup instructions by @aelesbao in #370
• [0.5.0] refactor: Unify tool info and locations for both tool variants by @nonast in #361
• [0.5.0] refactor: Merge some functions in tool_registry.move by @nonast in #367
• chore: v0.5.0 by @kouks in #373

New Contributors

• @eeemmmmmm made their first contribution in #189

Full Changelog: v0.4.0...v0.5.0

v0.4.0

[0.4.0] - 2026-01-07

nexus-cli

Added

• --priority-fee-per-gas-unit flag on nexus dag execute to forward a priority fee with DAG executions
• nexus tool register onchain command to register onchain tools
• onchain tool development guide
• nexus tool new onchain tool move template

Changed

• CLI now uses GRPC behind the scenes to communicate with the Sui blockchain
• CLI now uses the EventFetcher to fetche evens where necessary from Sui GraphQL

nexus-sdk

Added

• support for scheduler transactions and events
• onchain schema generation
• EventFetcher under nexus module to fetch events from Sui GraphQL

Changed

• crypto auth now uses the new handshake algorithm
• nexus tool register now has two subcommands for both types of tools
• wrap large numbers as JSON strings to preserve precision for u128/u256 in nexus parser
• all identifiers and transaction templates now use new sui-rust-sdk types
• NexusClient uses GRPC client under the hood
• ObjectCrawler moved under nexus module and uses GRPC
• onchain_schema_gen module now uses GRPC
• all types in the SDK changed to use sui-rust-sdk types instead of sui-sdk

Removed

• dependency on sui-sdk crate in favour of sui-rust-sdk

What's Changed

• [0.4.0]Scheduler SDK and CLI by @davidrotari19 in #284
• [0.4.0]Request pre-key for encryption by @davidrotari19 in #326
• feat: add onchain tools to nexus by @nonast in #290
• fix: Prevent URL scheme injection attacks in meta_handler by @aso20455 in #215
• fix: remove loading handles for interactive prompts by @nonast in #328
• [0.4.0] feat: grpc by @kouks in #352
• ci(release): update license file path by @aelesbao in #347
• chore: 0.4.0 release by @kouks in #353

New Contributors

• @aso20455 made their first contribution in #215

Full Changelog: v0.3.0...v0.4.0

What's Changed

• [0.4.0]Scheduler SDK and CLI by @davidrotari19 in #284
• [0.4.0]Request pre-key for encryption by @davidrotari19 in #326
• feat: add onchain tools to nexus by @nonast in #290
• fix: Prevent URL scheme injection attacks in meta_handler by @aso20455 in #215
• fix: remove loading handles for interactive prompts by @nonast in #328
• [0.4.0] feat: grpc by @kouks in #352
• ci(release): update license file path by @aelesbao in #347
• chore: 0.4.0 release by @kouks in #353

New Contributors

• @aso20455 made their first contribution in #215

Full Changelog: v0.3.0...v0.4.0

What's Changed

• [0.4.0]Scheduler SDK and CLI by @davidrotari19 in #284
• [0.4.0]Request pre-key for encryption by @davidrotari19 in #326
• feat: add onchain tools to nexus by @nonast in #290
• fix: Prevent URL scheme injection attacks in meta_handler by @aso20455 in #215
• fix: remove loading handles for interactive prompts by @nonast in #328
• [0.4.0] feat: grpc by @kouks in #352
• ci(release): update license file path by @aelesbao in #347
• chore: 0.4.0 release by @kouks in #353

New Contributors

• @aso20455 made their first contribution in #215

Full Changelog: v0.3.0...v0.4.0

v0.3.0

[0.3.0] - 2025-11-10

nexus-cli

Added

• nexus dag inspect-execution now also shows the data storage kind for each port

Changed

• nexus dag inspect-execution now uses new NexusData implementation that supports remote storage
• nexus dag execute now uses new NexusData implementation that supports remote storage

Fixed

• nexus crypto init-key --force wipes the old crypto state from config before rotating the key to avoid parsing errors

nexus-sdk

Added

• .nightly-version file that specifies the Rust nightly version to use
• nexus_sdk::nexus module that holds NexusClient functionality to interact with the Nexus network
• NexusEventKind::name method that returns a string representation of the event kind

Changed

• standardized array and single value serialization of NexusData in serde_parsers
• NexusData can now represent data stored remotely in Walrus

Fixed

• made faucet requests compatible with old and latest versions of the sui-faucet
• allow skipping the first encrypted message in a new dh chain

What's Changed

• Chore: catchup to main by @kouks in #277
• Chore catchup to main by @tuky191 in #278
• remove arch from setup guide by @tuky191 in #279
• required changes to setup.md for v0.2.0 by @tuky191 in #280
• chore: update issue templates by @zanicar in #286
• chore: Specify nightly-2025-01-06 only once, if possible by @loverdos in #283
• fix: crypto init bug by @davidrotari19 in #281
• chore: Update issue templates by @zanicar in #289
• feat(tool): Coinbase get-spot-price tool by @berk-turan in #291
• HTTP (any api) Tool by @ebrartamer in #296
• [0.3] Standardize NexusData ser/deser structure by @kouks in #259
• [0.3] add support for looping by @kouks in #268
• build: bump yanked crate scc by @aelesbao in #297
• fix(sdk): check for successful faucet request with 2XX by @aelesbao in #299
• feat(tool): Coinbase get-product-ticker tool by @berk-turan in #293
• feat: Coinbase Get Product Stats Tool by @berk-turan in #303
• [0.3] Remote storage support storage in SDK and CLI by @kouks in #302
• feat : Templating Jinja tool by @afarukcali in #309
• [0.3] Add NexusClient by @kouks in #312
• chore: release 0.3.0 by @kouks in #319

New Contributors

• @zanicar made their first contribution in #286
• @berk-turan made their first contribution in #291
• @ebrartamer made their first contribution in #296

Full Changelog: v0.2.0...v0.3.0

What's Changed

• Chore: catchup to main by @kouks in #277
• Chore catchup to main by @tuky191 in #278
• remove arch from setup guide by @tuky191 in #279
• required changes to setup.md for v0.2.0 by @tuky191 in #280
• chore: update issue templates by @zanicar in #286
• chore: Specify nightly-2025-01-06 only once, if possible by @loverdos in #283
• fix: crypto init bug by @davidrotari19 in #281
• chore: Update issue templates by @zanicar in #289
• feat(tool): Coinbase get-spot-price tool by @berk-turan in #291
• HTTP (any api) Tool by @ebrartamer in #296
• [0.3] Standardize NexusData ser/deser structure by @kouks in #259
• [0.3] add support for looping by @kouks in #268
• build: bump yanked crate scc by @aelesbao in #297
• fix(sdk): check for successful faucet request with 2XX by @aelesbao in #299
• feat(tool): Coinbase get-product-ticker tool by @berk-turan in #293
• feat: Coinbase Get Product Stats Tool by @berk-turan in #303
• [0.3] Remote storage support storage in SDK and CLI by @kouks in #302
• feat : Templating Jinja tool by @afarukcali in #309
• [0.3] Add NexusClient by @kouks in #312
• chore: release 0.3.0 by @kouks in #319

New Contributors

• @zanicar made their first contribution in #286
• @berk-turan made their first contribution in #291
• @ebrartamer made their first contribution in #296

Full Changelog: v0.2.0...v0.3.0