1package api
 2
 3import (
 4	"net/http"
 5
 6	"github.com/gin-gonic/gin"
 7	"github.com/hermeznetwork/hermez-node/db/historydb"
 8)
 9
10func (a *API) getHistoryTxs(c *gin.Context) {
11	// Get query parameters
12	tokenID, addr, bjj, idx, err := parseExitFilters(c)
13	if err != nil {
14		retBadReq(err, c)
15		return
16	}
17	// BatchNum
18	batchNum, err := parseQueryUint("batchNum", nil, 0, maxUint32, c)
19	if err != nil {
20		retBadReq(err, c)
21		return
22	}
23	// TxType
24	txType, err := parseQueryTxType(c)
25	if err != nil {
26		retBadReq(err, c)
27		return
28	}
29	// Pagination
30	fromItem, order, limit, err := parsePagination(c)
31	if err != nil {
32		retBadReq(err, c)
33		return
34	}
35
36	// Fetch txs from historyDB
37	txs, pendingItems, err := a.h.GetHistoryTxs(
38		addr, bjj, tokenID, idx, batchNum, txType, fromItem, limit, order,
39	)
40	if err != nil {
41		retSQLErr(err, c)
42		return
43	}
44
45	// Build succesfull response
46	type txsResponse struct {
47		Txs          []historydb.TxAPI `json:"transactions"`
48		PendingItems uint64            `json:"pendingItems"`
49	}
50	c.JSON(http.StatusOK, &txsResponse{
51		Txs:          txs,
52		PendingItems: pendingItems,
53	})
54}
55
56func (a *API) getHistoryTx(c *gin.Context) {
57	// Get TxID
58	txID, err := parseParamTxID(c)
59	if err != nil {
60		retBadReq(err, c)
61		return
62	}
63	// Fetch tx from historyDB
64	tx, err := a.h.GetHistoryTx(txID)
65	if err != nil {
66		retSQLErr(err, c)
67		return
68	}
69	// Build succesfull response
70	c.JSON(http.StatusOK, tx)
71}