mirror of
https://github.com/PeernetOfficial/core.git
synced 2026-07-17 02:47:51 +01:00
added base changes for the merge cirectory api
This commit is contained in:
@@ -7,18 +7,17 @@ Author: Peter Kleissner
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package webapi
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import (
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"bytes"
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"encoding/hex"
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"net/http"
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"strconv"
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"github.com/PeernetOfficial/core/blockchain"
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"github.com/PeernetOfficial/core/blockchain"
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)
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type apiBlockchainHeader struct {
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PeerID string `json:"peerid"` // Peer ID hex encoded.
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Version uint64 `json:"version"` // Current version number of the blockchain.
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Height uint64 `json:"height"` // Height of the blockchain (number of blocks). If 0, no data exists.
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PeerID string `json:"peerid"` // Peer ID hex encoded.
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Version uint64 `json:"version"` // Current version number of the blockchain.
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Height uint64 `json:"height"` // Height of the blockchain (number of blocks). If 0, no data exists.
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}
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/*
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@@ -28,25 +27,25 @@ Request: GET /blockchain/header
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Result: 200 with JSON structure apiResponsePeerSelf
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*/
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func (api *WebapiInstance) apiBlockchainHeaderFunc(w http.ResponseWriter, r *http.Request) {
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publicKey, height, version := api.Backend.UserBlockchain.Header()
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publicKey, height, version := api.Backend.UserBlockchain.Header()
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EncodeJSON(api.Backend, w, r, apiBlockchainHeader{Version: version, Height: height, PeerID: hex.EncodeToString(publicKey.SerializeCompressed())})
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EncodeJSON(api.Backend, w, r, apiBlockchainHeader{Version: version, Height: height, PeerID: hex.EncodeToString(publicKey.SerializeCompressed())})
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}
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type apiBlockRecordRaw struct {
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Type uint8 `json:"type"` // Record Type. See core.RecordTypeX.
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Data []byte `json:"data"` // Data according to the type.
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Type uint8 `json:"type"` // Record Type. See core.RecordTypeX.
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Data []byte `json:"data"` // Data according to the type.
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}
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// apiBlockchainBlockRaw contains a raw block of the blockchain via API
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type apiBlockchainBlockRaw struct {
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Records []apiBlockRecordRaw `json:"records"` // Block records in encoded raw format.
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Records []apiBlockRecordRaw `json:"records"` // Block records in encoded raw format.
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}
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type apiBlockchainBlockStatus struct {
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Status int `json:"status"` // See blockchain.StatusX.
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Height uint64 `json:"height"` // Height of the blockchain (number of blocks).
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Version uint64 `json:"version"` // Version of the blockchain.
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Status int `json:"status"` // See blockchain.StatusX.
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Height uint64 `json:"height"` // Height of the blockchain (number of blocks).
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Version uint64 `json:"version"` // Version of the blockchain.
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}
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/*
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@@ -57,30 +56,30 @@ Request: POST /blockchain/append with JSON structure apiBlockchainBlockRaw
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Response: 200 with JSON structure apiBlockchainBlockStatus
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*/
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func (api *WebapiInstance) apiBlockchainAppend(w http.ResponseWriter, r *http.Request) {
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var input apiBlockchainBlockRaw
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if err := DecodeJSON(w, r, &input); err != nil {
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return
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}
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var input apiBlockchainBlockRaw
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if err := DecodeJSON(w, r, &input); err != nil {
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return
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}
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var records []blockchain.BlockRecordRaw
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var records []blockchain.BlockRecordRaw
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for _, record := range input.Records {
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records = append(records, blockchain.BlockRecordRaw{Type: record.Type, Data: record.Data})
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}
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for _, record := range input.Records {
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records = append(records, blockchain.BlockRecordRaw{Type: record.Type, Data: record.Data})
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}
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newHeight, newVersion, status := api.Backend.UserBlockchain.Append(records)
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newHeight, newVersion, status := api.Backend.UserBlockchain.Append(records)
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EncodeJSON(api.Backend, w, r, apiBlockchainBlockStatus{Status: status, Height: newHeight, Version: newVersion})
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EncodeJSON(api.Backend, w, r, apiBlockchainBlockStatus{Status: status, Height: newHeight, Version: newVersion})
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}
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type apiBlockchainBlock struct {
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Status int `json:"status"` // See blockchain.StatusX.
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PeerID string `json:"peerid"` // Peer ID hex encoded.
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LastBlockHash []byte `json:"lastblockhash"` // Hash of the last block. Blake3.
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BlockchainVersion uint64 `json:"blockchainversion"` // Blockchain version
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Number uint64 `json:"blocknumber"` // Block number
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RecordsRaw []apiBlockRecordRaw `json:"recordsraw"` // Records raw. Successfully decoded records are parsed into the below fields.
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RecordsDecoded []interface{} `json:"recordsdecoded"` // Records decoded. The encoding for each record depends on its type.
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Status int `json:"status"` // See blockchain.StatusX.
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PeerID string `json:"peerid"` // Peer ID hex encoded.
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LastBlockHash []byte `json:"lastblockhash"` // Hash of the last block. Blake3.
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BlockchainVersion uint64 `json:"blockchainversion"` // Blockchain version
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Number uint64 `json:"blocknumber"` // Block number
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RecordsRaw []apiBlockRecordRaw `json:"recordsraw"` // Records raw. Successfully decoded records are parsed into the below fields.
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RecordsDecoded []interface{} `json:"recordsdecoded"` // Records decoded. The encoding for each record depends on its type.
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}
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/*
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@@ -90,63 +89,36 @@ Request: GET /blockchain/read?block=[number]
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Result: 200 with JSON structure apiBlockchainBlock
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*/
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func (api *WebapiInstance) apiBlockchainRead(w http.ResponseWriter, r *http.Request) {
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r.ParseForm()
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blockN, err := strconv.Atoi(r.Form.Get("block"))
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if err != nil || blockN < 0 {
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http.Error(w, "", http.StatusBadRequest)
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return
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}
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r.ParseForm()
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blockN, err := strconv.Atoi(r.Form.Get("block"))
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if err != nil || blockN < 0 {
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http.Error(w, "", http.StatusBadRequest)
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return
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}
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block, status, _ := api.Backend.UserBlockchain.Read(uint64(blockN))
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result := apiBlockchainBlock{Status: status}
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block, status, _ := api.Backend.UserBlockchain.Read(uint64(blockN))
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result := apiBlockchainBlock{Status: status}
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if status == 0 {
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for _, record := range block.RecordsRaw {
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result.RecordsRaw = append(result.RecordsRaw, apiBlockRecordRaw{Type: record.Type, Data: record.Data})
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}
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if status == 0 {
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for _, record := range block.RecordsRaw {
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result.RecordsRaw = append(result.RecordsRaw, apiBlockRecordRaw{Type: record.Type, Data: record.Data})
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}
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result.PeerID = hex.EncodeToString(block.OwnerPublicKey.SerializeCompressed())
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result.PeerID = hex.EncodeToString(block.OwnerPublicKey.SerializeCompressed())
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for _, record := range block.RecordsDecoded {
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switch v := record.(type) {
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case blockchain.BlockRecordFile:
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result.RecordsDecoded = append(result.RecordsDecoded, blockRecordFileToAPI(v))
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for _, record := range block.RecordsDecoded {
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switch v := record.(type) {
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case blockchain.BlockRecordFile:
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result.RecordsDecoded = append(result.RecordsDecoded, blockRecordFileToAPI(v))
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case blockchain.BlockRecordProfile:
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result.RecordsDecoded = append(result.RecordsDecoded, blockRecordProfileToAPI(v))
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case blockchain.BlockRecordProfile:
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result.RecordsDecoded = append(result.RecordsDecoded, blockRecordProfileToAPI(v))
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}
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}
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}
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}
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}
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}
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EncodeJSON(api.Backend, w, r, result)
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}
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/*
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apiExploreNodeID returns the shared files of a particular node in Peernet. Results are returned in real-time. The file type is an optional filter. See TypeX.
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Special type -2 = Binary, Compressed, Container, Executable. This special type includes everything except Documents, Video, Audio, Ebooks, Picture, Text.
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Request: GET /blockchain/view?limit=[max records]&type=[file type]&offset=[offset]&node=[node id]
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Result: 200 with JSON structure SearchResult. Check the field status.
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*/
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func (api *WebapiInstance) apiExploreNodeID(w http.ResponseWriter, r *http.Request) {
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r.ParseForm()
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offset, _ := strconv.Atoi(r.Form.Get("offset"))
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limit, err := strconv.Atoi(r.Form.Get("limit"))
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if err != nil {
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limit = 100
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}
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// ID fields for results for a specific node ID.
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NodeId, _ := DecodeBlake3Hash(r.Form.Get("node"))
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fileType, err := strconv.Atoi(r.Form.Get("type"))
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if err != nil {
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fileType = -1
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}
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result := api.ExploreHelper(fileType, limit, offset, NodeId, true)
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EncodeJSON(api.Backend, w, r, result)
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EncodeJSON(api.Backend, w, r, result)
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}
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/*
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@@ -171,14 +143,6 @@ func (api *WebapiInstance) apiExploreNodeID(w http.ResponseWriter, r *http.Reque
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fileType = -1
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}
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// check if the node IDs are the same
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if bytes.Compare(NodeId, api.Backend.SelfNodeID()) == 0 {
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// setting the value of block to 0
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r.Form.Add("block", "0")
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api.apiBlockchainRead(w, r)
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return
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}
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result := api.ExploreHelper(fileType, limit, offset, NodeId, true)
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EncodeJSON(api.Backend, w, r, result)
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