transactions

Here are 141 public repositories matching this topic...

GFGGHJKLL / savcoin

🔗 Explore SavjeeCoin, a simple educational implementation of a cryptocurrency focused on learning foundational blockchain concepts.

open-source security finance peer-to-peer smart-contracts decentralized blockchain payments ledger cryptocurrency fintech transactions wallet digital-currency savcoin

Updated Nov 9, 2025
JavaScript

mikikassudaree / paypal-acm0u

Star

🎲 Explore demo files in this randomly created repository, inspired by PayPal, showcasing simple projects and examples for developers.

javascript python api security ecommerce paypal web-development sdk integration checkout invoicing payments transactions developer-tools online-banking mobile-payments

Updated Nov 9, 2025
JavaScript

josecoelhomelo / edenred-to-budgetbakers

Star

This app retrieves transactions from your Edenred's card using module edenred-transactions and imports them to BudgetBaker's Wallet using module budgetbakers-import.

card import transactions wallet edenred budgetbakers

Updated Nov 6, 2025
JavaScript

josecoelhomelo / wallet-budgetbakers-import

Star

Node.js module to import a CSV file with transactions to BudgetBakers' Wallet.

csv import transactions wallet budgetbakers

Updated Nov 6, 2025
JavaScript

A collection of cryptocurrency tools, cryptographic utilities, and blockchain implementations. Features include encryption/decryption methods, wallet management, transaction handling, and security protocols for digital assets.

security cryptography crypto encryption bitcoin ethereum blockchain cryptocurrency transactions cryptographic wallet decryption crypto-wallet blockchain-technology digital-currency

Updated Oct 28, 2025
JavaScript

andyforever / sequelizer

Star

A GUI Desktop App for export sequelize models from database automatically.

javascript mysql orm database model sequelize transactions auto-export

Updated Oct 28, 2025
JavaScript

josecoelhomelo / edenred-transactions

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Node.js module to retrieve transactions from an Edenred card.

card transactions edenred

Updated Oct 28, 2025
JavaScript

aagamdoshi1100 / Business-Central-Payment-Management-System-Backend

Star

A full-stack MERN + React (MUI) application for managing cases, agents, payments, and transactions. This project implements pagination, authentication, and form validations using React Hook Form, Axios, Zod, and Express.js.

nodejs validation mongodb mongoose expressjs transactions react-hook-form zod-validation

Updated Oct 27, 2025
JavaScript

walidbosso / Nodejs_ExpenseTracker

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✳️ Users and Transactions (Expense and Income) management, a Back-End project using Node.js, Express.js, MongoDB, Mongoose ODM, JWT, REST API and Node Mailer, you can find it deployed on https://bosso-expense-tracker.onrender.com/ you can test it with POSTMAN API.

nodejs middleware jwt express node mongodb backend mongoose rest-api expense-tracker expressjs users transactions postman nodemailer expense-tracker-app

Updated Oct 8, 2025
JavaScript

AdamT20054 / GasWatch

Sponsor

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A bot designed to ping a role when ETH's gas price goes below a certain value

discord ethereum blockchain cryptocurrency transactions ethereum-token ethereum-blockchain

Updated Nov 4, 2025
JavaScript

SatvikPraveen / MongoMasterPro

Star

Comprehensive MongoDB learning platform with 80+ hands-on scripts covering CRUD, aggregation, sharding, replication, transactions, and performance optimization. Features real-world e-learning data models, automated testing, and production-ready patterns. Transform from beginner to MongoDB expert.

Updated Aug 31, 2025
JavaScript

diego707 / transaction-st

Star

Transaction Street is a lightweight blockchain explorer for Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, and Dash 🐙. We built it with vanilla JavaScript for fast, portable use.