# taler-depolymerization

> wire gateway for Bitcoin/Ethereum

**Wikidata**: [Q131534629](https://www.wikidata.org/wiki/Q131534629)  
**Source**: https://4ort.xyz/entity/taler-depolymerization

## Summary  
taler-depolymerization is a free software component developed by Taler Systems SA that functions as a wire gateway for Bitcoin and Ethereum transactions within the GNU Taler payment system. It enables integration between Taler and blockchain networks, allowing users to deposit or withdraw funds using cryptocurrencies. The software is part of the broader Taler ecosystem designed to support privacy-preserving digital payments.

## Key Facts  
- Instance of: software component, free software  
- Copyright holder: Taler Systems SA  
- License: Q27016754 (GNU Affero General Public License version 3 or later)  
- Operating system: Q3251801 (cross-platform, typically Linux-based environments)  
- Source code repository: https://git.taler.net/depolymerization.git (hosted via cgit interface)  
- Aliases: depolymerization  
- Nix package identifier: taler-depolymerization  
- Wikidata description: wire gateway for Bitcoin/Ethereum  

## FAQs  
### Q: What is taler-depolymerization used for?  
A: taler-depolymerization serves as a wire gateway enabling cryptocurrency deposits and withdrawals in the GNU Taler electronic payment system. It facilitates interoperability with Bitcoin and Ethereum blockchains.  

### Q: Is taler-depolymerization open-source software?  
A: Yes, it is free software distributed under the GNU Affero General Public License version 3 or later. Users can freely run, study, modify, and redistribute the software.  

### Q: Who develops taler-depolymerization?  
A: It is developed and maintained by Taler Systems SA, the primary organization behind the GNU Taler project.  

## Why It Matters  
taler-depolymerization plays a critical role in bridging traditional digital currency systems like GNU Taler with decentralized blockchain technologies such as Bitcoin and Ethereum. By acting as a wire gateway, it allows users to move value into and out of the Taler system using widely adopted cryptocurrencies. This enhances flexibility and accessibility for end-users while preserving the core principles of user privacy and financial sovereignty central to the Taler framework. Its availability as free software ensures transparency, auditability, and community-driven development—key attributes for trust in financial infrastructure.

## Notable For  
- Integration point between GNU Taler and major blockchain ecosystems (Bitcoin, Ethereum)  
- Being part of the GNU Taler suite—an open-source, privacy-preserving payment system  
- Distributed under the strong copyleft AGPLv3+ license ensuring derivative works remain open  
- Hosted on Taler Systems' internal Git server with public access through cgit  
- Designed specifically for use within regulated and privacy-conscious financial architectures  

## Body  
### Overview  
taler-depolymerization is a specialized module within the GNU Taler architecture responsible for interfacing with external cryptocurrency networks. It supports deposit and withdrawal operations involving Bitcoin and Ethereum, making it possible for users to fund their Taler wallets using these digital assets.

### Technical Details  
The software operates as a backend service integrated with Taler's exchange components. It communicates with blockchain nodes to monitor incoming transactions and trigger corresponding actions within the Taler system. As a free software project, all source code is publicly accessible.

#### Repository Information  
- **URL**: https://git.taler.net/depolymerization.git  
- **Interface**: cgit  
- **Language**: Primarily written in languages compatible with the broader Taler stack (e.g., Python or C)

### Licensing and Distribution  
taler-depolymerization is licensed under the GNU Affero General Public License version 3 or any later version (SPDX identifier: AGPL-3.0-or-later). This ensures that any network-accessible modifications also remain open-source.

It is packaged in Nix under the attribute name `taler-depolymerization`, facilitating reproducible builds and deployments in Nix-based environments.

### Development Context  
Developed and maintained by Taler Systems SA, the software aligns closely with the design goals of the GNU Taler platform: supporting secure, private, and scalable electronic payments without reliance on trusted third parties beyond the exchange operator.

As part of the wider Taler ecosystem, it contributes to creating a modular and extensible digital cash system suitable for both personal and commercial applications.