Code

After `Promise::and(...).then(callback)`, the callback cannot tell which joined promise failed; a failed transfer leg leaves funds stranded

Structured contract errors (code + message) instead of parsing `Smart contract panicked: …` out of a string

`store::` collections write lazily: document `flush()` before `env::storage_usage()`, or provide a `measure_storage` helper (and a storage estimator for caller-funded deposits)

ci(release): publish the TEE verifier wasm and its hash

Publish the tee-verifier wasm and its hash in each release

ci: test the contract and a cluster at mainnet's protocol version

Document when operators should call verify_tee and clean_invalid_attestations

docs(operator-guide): fix remaining leftovers in the external TDX guide

Monthly issue metrics report

Support ML-DSA-65 (post-quantum) keys and signed intents in the verifier

NEP-666: Post-Quantum Signature Verification Interface

NEP-665: Panic-Free Contention State for Contracts

fix(spice): don't certify a chunk before its parent in block production

fix(spice): don't panic when endorsements certify a chunk only across forks

fix(stateless-validation): take invalid witness lock before reading witnesses info

fix(spice): validate core statements before computing newly certified results

chore: bump near-kit to 0.30.0-rc.3

refactor(node): type node-side block heights and deltas with BlockHeight and BlockCount

Backup service escape hatch

Script to generate upgrade votes

Composite contract votes

Break out nearcore from the MPC nodes

feat(spice): TBD

chore(deps-dev): bump happy-dom from 20.11.1 to 21.0.4 in /crates/product/ironclaw_webui/frontend

spice: own chunk endorsement is lost after a crash between shard commit and core writer save

fix(spice): is_block_executed requires chunk extra on all tracked shards

chore(deps): bump wasmtime from 47.0.4 to 49.0.5

chore(deps): bump wasmtime from 47.0.3 to 48.0.7 in /harness/latency/runner

HyperCore spot deploy params for QTC (Quantus)

Remove the presignature column cleanup and retired task ids from the node