v3.3.14-401

What's Changed

• Extend node with build-patched-spec subcommand by @ales-otf in #2489
• Reenable alpha fees by @gztensor in #2353
• fix staking in e2e by @open-junius in #2508
• update rustc and srtool image for script by @camfairchild in #2520
• Merge testnet into devnet-ready 19/03/2026 by @l0r1s in #2523
• Fixed manual sealing for aura by @evgeny-s in #2516
• add drand precompile by @open-junius in #2445
• E2e tests moonwall by @evgeny-s in #2491
• Enable metadata-hash feature in localnet builds by @basfroman in #2528
• Add balances to validators on chainspec clone. by @shamil-gadelshin in #2510
• Fixes failing types generation for e2e tests by @evgeny-s in #2534
• Revert pr 2445 by @open-junius in #2531
• Introduce eco-tests by @shamil-gadelshin in #2526
• Owner Hotkey Always Eligible to be a Validator by @JohnReedV in #2532
• Enable Yuma3 by Default by @JohnReedV in #2535
• Add set_pending_childkey_cooldown benchmark by @shamil-gadelshin in #2546
• Dispatch guard to extension by @l0r1s in #2542
• CK cooldown after start call by @gztensor in #2548
• Fix the benchmark for disable_lp by @open-junius in #2500
• Update polkadot-sdk deps by @ales-otf in #2557
• Auto CK root validators on subnet registration. by @shamil-gadelshin in #2503
• Stake Lock as Owner Alpha on Subnet Registration by @JohnReedV in #2558
• Neuron Registration by @JohnReedV in #2382
• Allow setting CHK immediately as long as start_call has not been executed yet by @gztensor in #2552
• Rework hk swap for stake - hotfix by @gztensor in #2556
• E2E tests for coldkey swap by @l0r1s in #2518
• Hotkey swap alpha pool by @gztensor in #2539
• Fix Registration Migration by @JohnReedV in #2561
• remove an out of date e2e by @open-junius in #2563
• Rework benchmarks by @l0r1s in #2517
• Remove rank, trust, and pruning_score from runtime and chain state by @plind-junior in #2565
• Add transferStakeFrom and approve functions to staking precompile by @jeremyp-tao in #2478
• MEV V2 infrastructure by @shamil-gadelshin in #2533
• Add AutoParentDelegationEnabled flag to toggle auto parent delegation by @evgeny-s in #2574
• Reset LastUpdate on neuron replace by @ales-otf in #2583
• Swap AutoParentDelegationEnabled on the hotkey swap for root subnet by @evgeny-s in #2586
• Fixed root claimable calculations by @evgeny-s in #2588
• Owner Alpha Stake Updates by @JohnReedV in #2594
• fix staking approval e2e test by @open-junius in #2585
• Introduce netuid generation for storage cleaning by @evgeny-s in #2592
• Port alpha and address mapping precompiles tests to rust by @ales-otf in #2595
• Port more contract tests to rust by @ales-otf in #2604
• Use Address type instead of H256 for destination_address in the precompile by @evgeny-s in #2613
• Add netuid to TransactionFeePaidWithAlpha event by @gztensor in #2614

New Contributors

• @plind-junior made their first contribution in #2565
• @jeremyp-tao made their first contribution in #2478

Full Changelog: v3.3.13-393...v3.3.14-401

v3.3.13-393

What's Changed

• Add eco-tests.yml by @shamil-gadelshin in #2529
• Disable HK swap temporarily by @l0r1s in #2536
• hotfix: migrate fix bad hk swap by @camfairchild in #2537

Full Changelog: v3.3.12-391...v3.3.13-392

v3.3.12-391

What's Changed

• Disable mev shield temporarily by @l0r1s in #2472
• Rework shielded transactions (with crypto in WASM) by @l0r1s in #2477
• E2E setup by @l0r1s in #2447
• Use TaoBalance for pallet balances balance type by @gztensor in #2417
• Reduce uncessary data copy by @open-junius in #2486
• E2e update by @shamil-gadelshin in #2481
• Fix MEV shield timing by @l0r1s in #2488
• Fix liquidity_abs undefined behavior by @gztensor in #2473
• Fix the ability to revert hotkey swap by @evgeny-s in #2487
• Disable MEV shield temporarily (mainnet) by @l0r1s in #2502
• 10x fees on testnet by @gztensor in #2504
• Allow clear reannouncement + clear scheduled CK swap by @l0r1s in #2506
• Backport #2506 to testnet by @l0r1s in #2512
• mainnet deploy 3/19/2025 (part 2) by @sam0x17 in #2514

New Contributors

• @evgeny-s made their first contribution in #2487

Full Changelog: v3.3.11-385...v3.3.12-391

v3.3.11-385

What's Changed

• Fix devnet ready feb 26 2026 by @sam0x17 in #2466
• Revert "Update base call filter" by @shamil-gadelshin in #2457
• Dispatch guard by @l0r1s in #2467
• Coldkey swap dispatch guard by @l0r1s in #2468
• fix ink contract test by @open-junius in #2469
• Fix benchmarks by @ales-otf in #2471
• Proxy real can pay fee on behalf of delegate by @l0r1s in #2470
• Restore e2e.yml by @l0r1s in #2493

Full Changelog: v3.3.10-380...v3.3.11-385

v3.3.10-380

What's Changed

• fix voting power ema alpha check by @open-junius in #2360
• Rework coldkey swap by @l0r1s in #2251
• Added scripts for local deps by @l0r1s in #2380
• Update base call filter by @shamil-gadelshin in #2364
• Restore pending_create_data_providers and fix EVM pending block issues by @shamil-gadelshin in #2368
• VotingPower 2 by @ppolewicz in #2358
• Make max number of subnet mechanisms configurable by @gztensor in #2183
• Remove unused function get_dynamic_tao_emission and the related test by @gztensor in #2346
• Fix Extrinsic Fee by @JohnReedV in #2393
• Subnet buyback by @shamil-gadelshin in #2381
• add transaction replacement test case by @open-junius in #2391
• integration test zero code precompile by @open-junius in #2377
• Fix benchmark for sudo_set_max_allowed_uids by @gztensor in #2395
• No operational calls by @l0r1s in #2409
• Fix precompiles + tests by @l0r1s in #2416
• Rename subnet_buyback extrinsic to add_stake_burn by @shamil-gadelshin in #2406
• Hotfix / merge #2368 into mainnet by @sam0x17 in #2421
• Balancer swap by @gztensor in #2290
• Add precompile integration tests by @ales-otf in #2418
• E2E workflow stub by @shamil-gadelshin in #2428
• Main into devnet-ready (17/02/2026) by @l0r1s in #2429
• Capability to forward tx fees and swap fees to block builder by @gztensor in #2426
• Remove operational calls by @l0r1s in #2443

Full Changelog: v3.3.8-374...v3.3.10-380

v3.3.9-377

What's Changed

• No operational calls by @l0r1s in #2409
• Fix precompiles + tests by @l0r1s in #2416
• Hotfix / merge #2368 into mainnet by @sam0x17 in #2421

Full Changelog: v3.3.8-374...v3.3.9-376

v3.3.8-374

What's Changed

• Fix txpool transaction replacement by @l0r1s in #2404
• Proxy & Batch DispatchClass::Normal by @JohnReedV in #2400

Full Changelog: v3.3.7-374...v3.3.8-374

v3.3.7-374

What's Changed

• bump Cargo toml frontier deps by @l0r1s in #2386
• Bump psdk/frontier with patch to prevent node panic by @l0r1s in #2388

Full Changelog: v3.3.7-373...v3.3.7-374

v3.3.7-373

What's Changed

• fix e2e tests by @open-junius in #2379
• Fix EVM priority + priority fee and add tx type logging in txpool by @l0r1s in #2378
• bump spec version by @sam0x17 in #2384

Full Changelog: v3.3.6-372...v3.3.7-373

v3.3.6-372

What's Changed

• lower precompile log level by @open-junius in #2366
• Fix dissolving lp by @gztensor in #2369
• Only sudo can set staking fees by @gztensor in #2370

Full Changelog: v3.3.5-372...v3.3.6-372