diff --git a/pkg/ipfs/publisher.go b/pkg/ipfs/publisher.go
new file mode 100644
index 00000000..023d11a8
--- /dev/null
+++ b/pkg/ipfs/publisher.go
@@ -0,0 +1,146 @@
+// VulcanizeDB
+// Copyright © 2019 Vulcanize
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package ipfs
+
+import (
+	"errors"
+
+	"github.com/ethereum/go-ethereum/common"
+
+	"github.com/vulcanize/eth-block-extractor/pkg/ipfs"
+	"github.com/vulcanize/eth-block-extractor/pkg/ipfs/eth_block_header"
+	"github.com/vulcanize/eth-block-extractor/pkg/ipfs/eth_block_receipts"
+	"github.com/vulcanize/eth-block-extractor/pkg/ipfs/eth_block_transactions"
+	"github.com/vulcanize/eth-block-extractor/pkg/ipfs/eth_state_trie"
+	"github.com/vulcanize/eth-block-extractor/pkg/ipfs/eth_storage_trie"
+	"github.com/vulcanize/eth-block-extractor/pkg/wrappers/rlp"
+)
+
+type Publisher interface {
+	Publish(payload *IPLDPayload) (*CIDPayload, error)
+}
+
+type IPLDPublisher struct {
+	Node *ipfs.IPFS
+	HeaderPutter *eth_block_header.BlockHeaderDagPutter
+	TransactionPutter *eth_block_transactions.BlockTransactionsDagPutter
+	ReceiptPutter *eth_block_receipts.EthBlockReceiptDagPutter
+	StatePutter *eth_state_trie.StateTrieDagPutter
+	StoragePutter *eth_storage_trie.StorageTrieDagPutter
+}
+
+type CIDPayload struct {
+	BlockNumber string
+	BlockHash  string
+	HeaderCID  string
+	TransactionCIDs map[common.Hash]string
+	ReceiptCIDs map[common.Hash]string
+	StateLeafCIDs  map[common.Hash]string
+	StorageLeafCIDs map[common.Hash]map[common.Hash]string
+}
+
+func NewIPLDPublisher(ipfsPath string) (*IPLDPublisher, error) {
+	node, err := ipfs.InitIPFSNode(ipfsPath)
+	if err != nil {
+		return nil, err
+	}
+	decoder := rlp.RlpDecoder{}
+	return &IPLDPublisher{
+		Node: node,
+		HeaderPutter: eth_block_header.NewBlockHeaderDagPutter(node, decoder),
+		TransactionPutter: eth_block_transactions.NewBlockTransactionsDagPutter(node),
+		ReceiptPutter: eth_block_receipts.NewEthBlockReceiptDagPutter(node),
+		StatePutter: eth_state_trie.NewStateTrieDagPutter(node),
+		StoragePutter: eth_storage_trie.NewStorageTrieDagPutter(node),
+	}, nil
+}
+
+func (pub *IPLDPublisher) Publish(payload *IPLDPayload) (*CIDPayload, error) {
+	// Process and publish headers
+	headerCids, err := pub.HeaderPutter.DagPut(payload.HeaderRLP)
+	if err != nil {
+		return nil, err
+	}
+	if len(headerCids) != 1 {
+		return nil, errors.New("single CID expected to be returned for header")
+	}
+
+	// Process and publish transactions
+	transactionCids, err := pub.TransactionPutter.DagPut(payload.BlockBody)
+	if err != nil {
+		return nil, err
+	}
+	if len(transactionCids) != len(payload.BlockBody.Transactions) {
+		return nil, errors.New("expected one CID for each transaction")
+	}
+	trxCids := make(map[common.Hash]string, len(transactionCids))
+	for i, trx := range payload.BlockBody.Transactions {
+		trxCids[trx.Hash()] = transactionCids[i]
+	}
+
+	// Process and publish receipts
+	receiptsCids, err := pub.ReceiptPutter.DagPut(payload.Receipts)
+	if err != nil {
+		return nil, err
+	}
+	if len(receiptsCids) != len(payload.Receipts) {
+		return nil, errors.New("expected one CID for each receipt")
+	}
+	rctCids := make(map[common.Hash]string, len(receiptsCids))
+	for i, rct := range payload.Receipts {
+		rctCids[rct.TxHash] = receiptsCids[i]
+	}
+
+	// Process and publish state leafs
+	stateLeafCids := make(map[common.Hash]string)
+	for addr, leaf := range payload.StateLeafs {
+		stateLeafCid, err := pub.StatePutter.DagPut(leaf)
+		if err != nil {
+			return nil, err
+		}
+		if len(stateLeafCid) != 1 {
+			return nil, errors.New("single CID expected to be returned for state leaf")
+		}
+		stateLeafCids[addr] = stateLeafCid[0]
+	}
+
+	// Process and publish storage leafs
+	storageLeafCids := make(map[common.Hash]map[common.Hash]string)
+	for addr, storageTrie := range payload.StorageLeafs {
+		storageLeafCids[addr] = make(map[common.Hash]string)
+		for key, leaf := range storageTrie {
+			storageLeafCid, err := pub.StoragePutter.DagPut(leaf)
+			if err != nil {
+				return nil, err
+			}
+			if len(storageLeafCid) != 1 {
+				return nil, errors.New("single CID expected to be returned for storage leaf")
+			}
+			storageLeafCids[addr][key] = storageLeafCid[0]
+		}
+	}
+
+	return &CIDPayload{
+		BlockHash: payload.BlockHash.Hex(),
+		BlockNumber: payload.BlockNumber.String(),
+		HeaderCID: headerCids[0],
+		TransactionCIDs: trxCids,
+		ReceiptCIDs: rctCids,
+		StateLeafCIDs: stateLeafCids,
+		StorageLeafCIDs: storageLeafCids,
+	}, nil
+}
\ No newline at end of file