add comment for rpc client wrapper

smartcontractkit · Dec 10, 2024 · 9b2b804 · 9b2b804
1 parent a91dfde
commit 9b2b804
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkg/solana/chainreader/client_wrapper.go b/pkg/solana/chainreader/client_wrapper.go
@@ -7,10 +7,13 @@ import (
 	"github.com/gagliardetto/solana-go/rpc"
 )
 
+// RPCClientWrapper is a wrapper for an RPC client. This was necessary due to the solana RPC interface not
+// providing directly mockable components in the GetMultipleAccounts response.
 type RPCClientWrapper struct {
 	*rpc.Client
 }
 
+// GetMultipleAccountData is a helper function that extracts byte data from a GetMultipleAccounts rpc call.
 func (w *RPCClientWrapper) GetMultipleAccountData(ctx context.Context, keys ...solana.PublicKey) ([][]byte, error) {
 	result, err := w.Client.GetMultipleAccountsWithOpts(ctx, keys, &rpc.GetMultipleAccountsOpts{
 		Encoding:   solana.EncodingBase64,