* make billing more flexible in VRF 2.5
	- percentage based billing
	- flat fee denominated in native

* fix linting issues

* address comments and fix failing tests

* run goimports

* fix linting issue

* VRF-329: add BHS CTF test

* VRF-329: add BHS CTF test - VRF v2 and V2Plus; Refactoring to make it a bit more DRY

* VRF-329: small refactoring

* VRF-329: fixing lint issues

* VRF-329: fixing lint issues

* VRF-329: fixing lint issues

* VRF-329: fixing lint issues

* VRF-329: fixing lint issues

* VRF-329: trying to remove flakiness

* VRF V2.5 gas optimisations

* Minor changes

* Removed changes in SubscriptionAPI.sol due to no actual gain in hot paths

* Minor changes

* Optimize deregisterProvingKey

* Optimize fulfillRandomWords

* Optimize deregisterMigratableCoordinator

* Optimize _isTargetRegistered

* Optimize pendingRequestExists

* Optimize _deleteSubscription

* Optimize getActiveSubscriptionIds

* Optimize requestRandomWords

* Replace post-increment with pre-increment

* Optimize _getFeedData

* Optimize ownerCancelSubscription

* Optimize getSubscription

* Optimize createSubscription

* Optimize requestSubscriptionOwnerTransfer

* Optimize acceptSubscriptionOwnerTransfer

* Optimize addConsumer

* Update geth wrappers

* Remove proving keys length check in pendingRequestExists

* allow 0 confirmation delays in VRF; use pending block for simulation in VRF

* fix script build error

* fix failing automation test

* fix more tests

* integraiton test wip

* add integration tests for pending simulation block and zero confirmation delay (only v2 plus) and add simulation block option to superscript

* Update core/chains/evm/client/simulated_backend_client.go

Co-authored-by: Chris Cushman <104409744+vreff@users.noreply.github.com>

* use pendingContractCall instead of low-level call contract

* fix eth_call_test.go

* handle nil gas and gasPrice in backend test client for estimateGas

---------

Co-authored-by: Ilja Pavlovs <ilja.pavlovs@gmail.com>
Co-authored-by: Chris Cushman <104409744+vreff@users.noreply.github.com>

* Add native payment to RandomWordsFulfilled event

* Minor change

---------

Co-authored-by: Sri Kidambi <1702865+kidambisrinivas@users.noreply.github.com>

#11991)

* VRF-881: fixed toml config for VRF Load tests; VRF-882: add more customisation options for BHS job in super scripts

* VRF-881: fixing lint

* VRF-881: upgrading ctf library

* VRF-881: adding load test metric calculation in seconds for VRF V2Plus Consumer contract; adding more parametrization options in setup-env script

* VRF-881: PR comments;

* VRF-881: fixing Lint issues

* VRF-881: fixing BHS tests

* VRF-881: adding smoke test type

* VRF-881: PR comments

* VRF-881: fixing load test

* VRF-881: fixing config

* VRF-881: fixing e2e tests

* VRF-881: fixing sonar

* VRF-881: fixing sonar and refactoring

* VRF-881: fixing lint issues

* Lint warning fixes

* Update go wrappers

* Prettier fix

* fulfillRandomWords msg.data length validation

* Addressed PR comments

* Added changeset

* fulfillRandomWords msg.data length validation

* Addressed PR comments

* Validate if flat fee configs are configured correctly

* Update flat fee discount check

* Allow fulfillmentFlatFeeLinkDiscountPPM to be equal to fulfillmentFlatFeeNativePPM

* Added changeset

* Update VRFV2Plus test

* Remove arbitrary bounds

* Remove unused error

* Explicit bounds for premium config params in VRFCoordinatorV2_5

* setConfig method will revert if premium percentages are above 100
* added unit tests for coverage

* Generated Go wrappers and executed prettier tool

* Added constants for percentage bounds and changed revert error

* Removed min boundary

* Added changeset

* Changed upper premium percentage boundary to 155

…ative (#12369)

* Remove amount from withdraw and withdraw native

* Fix Go script

* Emit events for vrf v2plus state changing functions

* Emit FallbackWeiPerUnitLinkUsed event if the fallback is used in _getFeedData

* Add missing tests

* Refactor _getFeedData to return isFeedStale instead of emitting event

* Add enable, disable, and withdrawn events to VRFV2PlusWrapper

* Fix solhint and prettier

* Remove isFeedStale from VRFV2WrapperConsumerBase

* Update Solidity wrappers

…IP (#12405)

* soft delete nonce in s_consumers so that request IDs do not repeat. WIP

* forge unit tests passing except for exact billing amount

* add forge tests and optimize gas

* regenerate wrappers

* remove comment

* address comments

* fix test

* add changeset

* soft delete nonce in s_consumers so that request IDs do not repeat. WIP

* forge unit tests passing except for exact billing amount

* add forge tests and optimize gas

* regenerate wrappers

* remove comment

* address comments

* fix test

* add changeset

* implement pending request counter
pending request counter in vrf v2.5 coordinator

* run prettier and regenerate wrappers

* add changeset

* bump gas required for remove consumer

* Update Operator UI from v0.8.0-8da47c3 to v0.8.0-a2b54a2

* Sig scanner check

* Add web assets

---------

Co-authored-by: github-merge-queue <github-merge-queue@users.noreply.github.com>
Co-authored-by: george-dorin <george.dorin@smartcontract.com>