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refactor(backend): reuse Stellar public key regex #1348

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Merged
K1NGD4VID merged 1 commit into from
Aug 30, 2026
Merged

refactor(backend): reuse Stellar public key regex #1348

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11 changes: 7 additions & 4 deletions backend/src/controllers/user.controller.ts
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Original file line number Diff line number Diff line change
@@ -1,7 +1,10 @@
import type { Request, Response, NextFunction } from "express";
import { prisma } from "../lib/prisma.js";
import logger from "../logger.js";
import { registerUserSchema } from "../validators/user.validator.js";
import {
registerUserSchema,
STELLAR_PUBLIC_KEY_REGEX,
} from "../validators/user.validator.js";
import type { AuthenticatedRequest } from "../types/auth.types.js";
import {
DEFAULT_EVENTS_PAGE_SIZE,
Expand Down Expand Up @@ -103,7 +106,7 @@ export const getUser = async (
if (typeof publicKey !== "string") {
return res.status(400).json({ error: "Invalid publicKey parameter" });
}
if (!/^G[A-Z2-7]{55}$/.test(publicKey)) {
if (!STELLAR_PUBLIC_KEY_REGEX.test(publicKey)) {
return res
.status(400)
.json({ error: "Invalid Stellar public key format" });
Expand Down Expand Up @@ -137,7 +140,7 @@ export const getUserEvents = async (
if (typeof publicKey !== "string") {
return res.status(400).json({ error: "Invalid publicKey parameter" });
}
if (!/^G[A-Z2-7]{55}$/.test(publicKey)) {
if (!STELLAR_PUBLIC_KEY_REGEX.test(publicKey)) {
return res
.status(400)
.json({ error: "Invalid Stellar public key format" });
Expand Down Expand Up @@ -251,7 +254,7 @@ export const exportTransactions = async (
? addressParam[0]
: addressParam;

if (!address || !/^G[A-Z2-7]{55}$/.test(address)) {
if (!address || !STELLAR_PUBLIC_KEY_REGEX.test(address)) {
return res.status(400).json({ error: "Invalid Stellar address" });
}

Expand Down
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