adjust pda

Author: bukata-sa

deployment/solana/deploy_contracts.go

@@ -141,7 +141,7 @@ func DeployAndInitializeFiredrillContracts(env deployment.Environment, config sh
 	var firedrillOfframpConfigAccount firedrill_offramp.Config
 	firedrillOfframpPDA, _, _ := FindFiredrillOfframpPDA(firedrillOfframpAddress)
 	firedrillOfframpReferenceAddressesPDA, _, _ := FindFiredrillOfframpReferenceAddressesPDA(firedrillOfframpAddress)
-	firedrillOfframpSourceChainPDA, _, _ := FindFiredrillOfframpSourceChainPDA(firedrillOfframpAddress)
+	firedrillOfframpSourceChainPDA, _, _ := FindFiredrillOfframpSourceChainPDA(config.ChainSelector, firedrillOfframpAddress)
 	firedrillOfframpConfigPDA, _, _ := FindFiredrillOfframpConfigPDA(firedrillOfframpAddress)
 	err = chain.GetAccountDataBorshInto(env.GetContext(), firedrillOfframpConfigPDA, &firedrillOfframpConfigAccount)
 	if err != nil {

deployment/solana/pda.go

@@ -1,6 +1,9 @@
 package solana
 
-import "github.com/gagliardetto/solana-go"
+import (
+	"github.com/gagliardetto/solana-go"
+	"github.com/smartcontractkit/chainlink-ccip/chains/solana/utils/common"
+)
 
 func FindFiredrillCompoundPDA(firedrillCompoundProgram solana.PublicKey) (solana.PublicKey, uint8, error) {
 	return solana.FindProgramAddress([][]byte{[]byte("compound")}, firedrillCompoundProgram)
@@ -14,8 +17,9 @@ func FindFiredrillOfframpReferenceAddressesPDA(firedrillOfframpProgram solana.Pu
 	return solana.FindProgramAddress([][]byte{[]byte("reference_addresses")}, firedrillOfframpProgram)
 }
 
-func FindFiredrillOfframpSourceChainPDA(firedrillOfframpProgram solana.PublicKey) (solana.PublicKey, uint8, error) {
-	return solana.FindProgramAddress([][]byte{[]byte("source_chain_state")}, firedrillOfframpProgram)
+func FindFiredrillOfframpSourceChainPDA(chainSelector uint64, offrampProgram solana.PublicKey) (solana.PublicKey, uint8, error) {
+	chainSelectorLE := common.Uint64ToLE(chainSelector)
+	return solana.FindProgramAddress([][]byte{[]byte("source_chain_state"), chainSelectorLE}, offrampProgram)
 }
 
 func FindFiredrillOfframpConfigPDA(firedrillOfframpProgram solana.PublicKey) (solana.PublicKey, uint8, error) {