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package api
import ( "errors" "net/http"
"github.com/gin-gonic/gin" "github.com/hermeznetwork/hermez-node/common" "github.com/hermeznetwork/hermez-node/db" "github.com/hermeznetwork/hermez-node/db/historydb")
func getToken(c *gin.Context) { // Get TokenID
tokenIDUint, err := parseParamUint("id", nil, 0, maxUint32, c) if err != nil { retBadReq(err, c) return } if tokenIDUint == nil { // tokenID is required
retBadReq(errors.New("Invalid tokenID"), c) return } tokenID := common.TokenID(*tokenIDUint) // Fetch token from historyDB
token, err := h.GetToken(tokenID) if err != nil { retSQLErr(err, c) return } c.JSON(http.StatusOK, token)}
func getTokens(c *gin.Context) { // Account filters
tokenIDs, symbols, name, err := parseTokenFilters(c) if err != nil { retBadReq(err, c) return }
// Pagination
fromItem, order, limit, err := parsePagination(c) if err != nil { retBadReq(err, c) return } // Fetch exits from historyDB
tokens, pagination, err := h.GetTokens( tokenIDs, symbols, name, fromItem, limit, order, ) if err != nil { retSQLErr(err, c) return }
// Build succesfull response
type tokensResponse struct { Tokens []historydb.TokenWithUSD `json:"tokens"` Pagination *db.Pagination `json:"pagination"` } c.JSON(http.StatusOK, &tokensResponse{ Tokens: tokens, Pagination: pagination, })}
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