the remaining, currently supportable, eth_* endpoints

pkg/eth/backend_utils.go

@@ -23,6 +23,7 @@ import (
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/rlp"
+
 	"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs"
 )
 
@@ -127,6 +128,16 @@ func NewRPCTransaction(tx *types.Transaction, blockHash common.Hash, blockNumber
 	return result
 }
 
+// newRPCRawTransactionFromBlockIndex returns the bytes of a transaction given a block and a transaction index.
+func newRPCRawTransactionFromBlockIndex(b *types.Block, index uint64) hexutil.Bytes {
+	txs := b.Transactions()
+	if index >= uint64(len(txs)) {
+		return nil
+	}
+	blob, _ := rlp.EncodeToBytes(txs[index])
+	return blob
+}
+
 // newRPCTransactionFromBlockIndex returns a transaction that will serialize to the RPC representation.
 func newRPCTransactionFromBlockIndex(b *types.Block, index uint64) *RPCTransaction {
 	txs := b.Transactions()