Add vendored CCTP contract binaries

Author: toblich

chains/solana/.gitignore

@@ -8,6 +8,8 @@
 contracts/target/*
 !contracts/target/idl/
 !contracts/target/types/
+!contracts/target/vendor/
+!contracts/target/vendor/*
 contracts/programs/*/target
 contracts/.anchor
 # keypair used by anchor/anchor test

chains/solana/contracts/target/vendor/README.md

@@ -0,0 +1 @@
+This folder contains the binaries of third-party programs that we use in our testing.

chains/solana/contracts/target/vendor/cctp_message_transmitter.so

@@ -98,7 +98,15 @@ func SetupTestValidatorWithAnchorPrograms(t *testing.T, pathToAnchorConfig strin
 
 	flags := []string{}
 	for k, v := range anchorData.Programs.Localnet {
-		flags = append(flags, "--upgradeable-program", v, filepath.Join(ContractsDir, k+".so"), upgradeAuthority)
+		filename := k + ".so"
+		file := filepath.Join(ContractsDir, filename) // try target/deploy binaries first
+		if _, err := os.Stat(file); os.IsNotExist(err) {
+			file = filepath.Join(VendorContractsDir, filename) // try target/vendor binaries next
+			if _, err := os.Stat(file); os.IsNotExist(err) {
+				require.FailNowf(t, "Program file not found", "Could not find program file %s in either %s or %s", filename, ContractsDir, VendorContractsDir)
+			}
+		}
+		flags = append(flags, "--upgradeable-program", v, file, upgradeAuthority)
 	}
 	url, _ := SetupLocalSolNodeWithFlags(t, flags...)
 	return url

chains/solana/contracts/target/vendor/cctp_token_messenger_minter.so

@@ -11,4 +11,6 @@ var (
 	ProjectRoot = filepath.Join(filepath.Dir(b), "/../..")
 	// ContractsDir path to our contracts
 	ContractsDir = filepath.Join(ProjectRoot, "target", "deploy")
+	// VendorContractsDir path to vendored contract binaries
+	VendorContractsDir = filepath.Join(ProjectRoot, "target", "vendor")
 )