5.1.0-fee-output.1 (2026-05-07)

Bug Fixes

• aggregate additionalOutputs toBurn by each output's assetId (9b4a2f7)
• allow local devnet submission when capacity: 0 (4933a6c)
• burn amount validation (9c481c2)
• fee tolerance range (e3f0125)
• remove old payloads (d8c1de1)
• require non-empty signer (b4add4f)
• use avaxAssetID instead of stakingAssetId when burning convenience fee (05cee55)

Features

• new tx types for ACP-236 (d3cc023)
• new util - isHeliconEnabled (30138dd)
• support additionalOutputs in newAddPermissionlessDelegatorTx (9b5eff7)
• warp codec for l1 validator messages (5b05c59)