Merge pull request #975 from ava-labs/fix/fee-tolerance

fix: fee tolerance range

Merge pull request #974 from ava-labs/raj/warp-l1-validator

feat: warp codec for l1 validator messages

Merge pull request #972 from ava-labs/version-bump

chore: version bump

feat: fix release (#970)

BREAKING CHANGE:
See v4.2.0 release notes.

chore(release): 4.2.0 [skip ci]

# [4.2.0](v4.1.1...v4.2.0) (2025-03-03)

### Bug Fixes

* fix tests ([b7ea242](b7ea242))
* logic; fixture ([2fb8039](2fb8039))
* tests ([9a26f47](9a26f47))
* update insufficent funds for fee error ([#944](#944)) ([ef80a85](ef80a85))

### Features

* removed old pvm builder and apis ([ebbb290](ebbb290))

### BREAKING CHANGES

* The old PVM transaction builder has been removed. The new Etna builder is now the default builder in order to support dynamic fees. Static fees on P-chain are not longer applicable. Likewise, API's referring to retrieving static fees have been removed where no longer applicable, and new X-Chain specific API's have been added to cover retrieving static tx fees specific to X-Chain transactions. The `e` alias on `pvm` (ie `pvm.e.{builderMethod}`) has been marked deprecated since the builder methods are now directly available on the `pvm` export.

feat: bump version (#969)

BREAKING CHANGE:
The old PVM transaction builder has been removed. The new Etna builder
is now the default builder in order to support dynamic fees. Static fees
on P-chain are not longer applicable. Likewise, API's referring to
retrieving static fees have been removed where no longer applicable, and
new X-Chain specific API's have been added to cover retrieving static tx
fees specific to X-Chain transactions. The `e` alias on `pvm` (ie
`pvm.e.{builderMethod}`) has been marked deprecated since the builder
methods are now directly available on the `pvm` export.

feat: removed old pvm builder and apis

BREAKING CHANGE: The old PVM transaction builder has been removed. The new Etna builder is now the default builder in order to support dynamic fees. Static fees on P-chain are not longer applicable. Likewise, API's referring to retrieving static fees have been removed where no longer applicable, and new X-Chain specific API's have been added to cover retrieving static tx fees specific to X-Chain transactions. The `e` alias on `pvm` (ie `pvm.e.{builderMethod}`) has been marked deprecated since the builder methods are now directly available on the `pvm` export.

Merge pull request #913 from ava-labs/addSigToAllCred

chore: add sig to all credentials

fix: update insufficent funds for fee error (#944)

Merge pull request #943 from ava-labs/fix/cap-tx-complexity

fix: cap tx complexity