graphql: convert storage keys to non-nullable list

ethereum · Sep 28, 2021 · 7752cc3 · 7752cc3
1 parent a60e742
commit 7752cc3
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/graphql/graphql.go b/graphql/graphql.go
@@ -158,14 +158,14 @@ func (l *Log) Data(ctx context.Context) hexutil.Bytes {
 // AccessTuple represents EIP-2930
 type AccessTuple struct {
 	address     common.Address
-	storageKeys *[]common.Hash
+	storageKeys []common.Hash
 }
 
 func (at *AccessTuple) Address(ctx context.Context) common.Address {
 	return at.address
 }
 
-func (at *AccessTuple) StorageKeys(ctx context.Context) *[]common.Hash {
+func (at *AccessTuple) StorageKeys(ctx context.Context) []common.Hash {
 	return at.storageKeys
 }
 
@@ -440,13 +440,9 @@ func (t *Transaction) AccessList(ctx context.Context) (*[]*AccessTuple, error) {
 	accessList := tx.AccessList()
 	ret := make([]*AccessTuple, 0, len(accessList))
 	for _, al := range accessList {
-		var sKeys []common.Hash
-		for _, h := range al.StorageKeys {
-			sKeys = append(sKeys, h)
-		}
 		ret = append(ret, &AccessTuple{
 			address:     al.Address,
-			storageKeys: &sKeys,
+			storageKeys: al.StorageKeys,
 		})
 	}
 	return &ret, nil

diff --git a/graphql/schema.go b/graphql/schema.go
@@ -72,7 +72,7 @@ const schema string = `
     #EIP-2718 
     type AccessTuple{
         address: Address!
-        storageKeys : [Bytes32!]
+        storageKeys : [Bytes32!]!
     }
 
     # Transaction is an Ethereum transaction.