Tooling deployment scaffolding (#1252)

- NOTE ~5k is generated protobuf code to unblock. That will be imported
once exposed.
- We put the deployment/configuration logic in integration-tests module
for a few reasons:
- Keeps the chain dependencies out of the core module, in particular
helpful for eventual cross family tests
- It can become the canonical deployment logic to be used for CRIB envs
as well (eventually can replace the actions + contracts dirs)
- To accomplish the lightweight tests (chainlink.Application +
simulated.Backend) we expose some test utilities in util/testutils/
- integration-tests/deployment holds product agnostic deployment
utilities including a general purpose environment structure to write
environment abstracted code against and migration output components
(address books, proposals etc)
- integration-tests/deployment/ccip holds all product specific
deployment code including
- Top level migrations and migration tests where a "migration" is
defined to be a function which operates against an environment and
outputs a MigrationOutput structure with one or more artifacts (MCMS
proposals, job specs). Notably migration tests can apply those outputs
to an ephemeral environment to ensure correctness. These migrations are
intended for export and use against real environments (testnet/mainnet).
- Re-usable product specific components of top level migrations and
associated tests

Next steps / follow up PRs:
- Port testutils export to chainlink repo
- Example solana setup
- Once cross family validated, start deeper testing and real CCIP use
cases

---------

Co-authored-by: Adam Hamrick <[email protected]>
Co-authored-by: AnieeG <[email protected]>

core/services/ocr2/plugins/ccip/testhelpers/integration/chainlink.go

@@ -7,7 +7,6 @@ import (
 	"math/big"
 	"net/http"
 	"net/http/httptest"
-	"slices"
 	"strconv"
 	"strings"
 	"testing"
@@ -37,7 +36,6 @@ import (
 	"github.com/smartcontractkit/chainlink-common/pkg/utils/mailbox"
 
 	cciptypes "github.com/smartcontractkit/chainlink-common/pkg/types/ccip"
-	coretypes "github.com/smartcontractkit/chainlink-common/pkg/types/core/mocks"
 
 	"github.com/smartcontractkit/chainlink/v2/core/chains/evm/client"
 	v2 "github.com/smartcontractkit/chainlink/v2/core/chains/evm/config/toml"
@@ -49,7 +47,6 @@ import (
 	"github.com/smartcontractkit/chainlink/v2/core/gethwrappers/ccip/generated/commit_store"
 	"github.com/smartcontractkit/chainlink/v2/core/gethwrappers/ccip/generated/evm_2_evm_offramp"
 	"github.com/smartcontractkit/chainlink/v2/core/gethwrappers/ccip/generated/evm_2_evm_onramp"
-	"github.com/smartcontractkit/chainlink/v2/core/gethwrappers/ccip/generated/price_registry_1_2_0"
 	"github.com/smartcontractkit/chainlink/v2/core/internal/testutils"
 	"github.com/smartcontractkit/chainlink/v2/core/logger"
 	"github.com/smartcontractkit/chainlink/v2/core/logger/audit"
@@ -381,6 +378,7 @@ func setupNodeCCIP(
 			fmt.Sprintf("127.0.0.1:%d", port),
 		}
 		c.Log.Level = &loglevel
+		c.Feature.CCIP = &trueRef
 		c.Feature.UICSAKeys = &trueRef
 		c.Feature.FeedsManager = &trueRef
 		c.OCR.Enabled = &falseRef
@@ -460,10 +458,9 @@ func setupNodeCCIP(
 	}
 	loopRegistry := plugins.NewLoopRegistry(lggr.Named("LoopRegistry"), config.Tracing())
 	relayerFactory := chainlink.RelayerFactory{
-		Logger:               lggr,
-		LoopRegistry:         loopRegistry,
-		GRPCOpts:             loop.GRPCOpts{},
-		CapabilitiesRegistry: coretypes.NewCapabilitiesRegistry(t),
+		Logger:       lggr,
+		LoopRegistry: loopRegistry,
+		GRPCOpts:     loop.GRPCOpts{},
 	}
 	testCtx := testutils.Context(t)
 	// evm alway enabled for backward compatibility
@@ -764,47 +761,6 @@ func (c *CCIPIntegrationTestHarness) NoNodesHaveExecutedSeqNum(t *testing.T, seq
 	return log
 }
 
-func (c *CCIPIntegrationTestHarness) EventuallyPriceRegistryUpdated(t *testing.T, block uint64, srcSelector uint64, tokens []common.Address, sourceNative common.Address, priceRegistryOpts ...common.Address) {
-	var priceRegistry *price_registry_1_2_0.PriceRegistry
-	var err error
-	if len(priceRegistryOpts) > 0 {
-		priceRegistry, err = price_registry_1_2_0.NewPriceRegistry(priceRegistryOpts[0], c.Dest.Chain)
-		require.NoError(t, err)
-	} else {
-		require.NotNil(t, c.Dest.PriceRegistry, "no priceRegistry configured")
-		priceRegistry = c.Dest.PriceRegistry
-	}
-
-	g := gomega.NewGomegaWithT(t)
-	g.Eventually(func() bool {
-		it, err := priceRegistry.FilterUsdPerTokenUpdated(&bind.FilterOpts{Start: block}, tokens)
-		g.Expect(err).NotTo(gomega.HaveOccurred(), "Error filtering UsdPerTokenUpdated event")
-
-		tokensFetched := make([]common.Address, 0, len(tokens))
-		for it.Next() {
-			tokenFetched := it.Event.Token
-			tokensFetched = append(tokensFetched, tokenFetched)
-			t.Log("Token price updated", tokenFetched.String(), it.Event.Value.String(), it.Event.Timestamp.String())
-		}
-
-		for _, token := range tokens {
-			if !slices.Contains(tokensFetched, token) {
-				return false
-			}
-		}
-
-		return true
-	}, testutils.WaitTimeout(t), 10*time.Second).Should(gomega.BeTrue(), "Tokens prices has not been updated")
-
-	g.Eventually(func() bool {
-		it, err := priceRegistry.FilterUsdPerUnitGasUpdated(&bind.FilterOpts{Start: block}, []uint64{srcSelector})
-		g.Expect(err).NotTo(gomega.HaveOccurred(), "Error filtering UsdPerUnitGasUpdated event")
-		g.Expect(it.Next()).To(gomega.BeTrue(), "No UsdPerUnitGasUpdated event found")
-
-		return true
-	}, testutils.WaitTimeout(t), 10*time.Second).Should(gomega.BeTrue(), "source gas price has not been updated")
-}
-
 func (c *CCIPIntegrationTestHarness) EventuallyCommitReportAccepted(t *testing.T, currentBlock uint64, commitStoreOpts ...common.Address) commit_store.CommitStoreCommitReport {
 	var commitStore *commit_store.CommitStore
 	var err error