Merge upstream (formancehq/stack) - 11 commits

LLM.md

@@ -0,0 +1,31 @@
+# LLM.md - Hanzo Treasury
+
+## Overview
+Go module: github.com/formancehq/stack
+
+## Tech Stack
+- **Language**: Go
+
+## Build & Run
+```bash
+go build ./...
+go test ./...
+```
+
+## Structure
+```
+treasury/
+  Earthfile
+  LICENSE
+  README.md
+  base.Dockerfile
+  events/
+  go.mod
+  go.sum
+  libs/
+  releases/
+```
+
+## Key Files
+- `README.md` -- Project documentation
+- `go.mod` -- Go module definition

README.md

@@ -1,56 +1,87 @@
-[Formance Stack](https://formance.com) • [![Ledger Stars](https://img.shields.io/github/stars/formancehq/ledger?label=Ledger%20stars)](https://github.com/formancehq/ledger/stargazers) [![License MIT](https://img.shields.io/badge/license-mit-purple)](https://github.com/formancehq/ledger/blob/main/LICENSE) [![YCombinator](https://img.shields.io/badge/Backed%20by-Y%20Combinator-%23f26625)](https://www.ycombinator.com/companies/formance-fka-numary) [![GitHub Discussions](https://img.shields.io/github/discussions/formancehq/stack)](https://github.com/orgs/formancehq/discussions)
+# Hanzo Treasury
 
-Formance is a highly modular developer platform to build and operate complex money flows of any size and shapes. It comes with several components, that can be used as a whole as the Formance Stack or separately as standalone micro-services and libraries:
+Programmable financial infrastructure for the Hanzo platform. Double-entry ledger, reconciliation, wallets, payment connectors, and workflow orchestration.
 
-- **Formance Ledger** - Programmable double-entry, immutable source of truth to record internal financial transactions and money movements
-- **Formance Payments** - Unified API and data layer for payments processing
-- **Formance Numscript** - DSL and virtual machine monetary computations and transactions modeling
+## Architecture
 
-## ⚡️ Getting started with Formance Cloud Sandbox
-
-### Install Formance CLI
-
-```SHELL
-# macOS
-brew tap formancehq/tap
-brew install fctl
 ```
-
-###
-```SHELL
-# login to formance cloud
-fctl login
-
-# create a sandbox stack deployment
-# please note: sandbox are made available for testing and not made for production usage
-# read more in the docs [1]
-fctl stack create foobar
-
-# commit your first ledger transaction
-fctl ledger send world foo 100 EUR/2 --ledger=demo
-
-# checkout the control dashboard
-fctl ui
+hanzo/commerce    Storefront, catalog, orders
+       |
+hanzo/payments    Payment routing (50+ processors)
+       |
+hanzo/treasury    Ledger, reconciliation, wallets, flows   <-- you are here
+       |
+lux/treasury      On-chain treasury, MPC/KMS wallets
 ```
 
-[1] https://docs.formance.com/guides/newSandbox
-
-## ☁️ Cloud Native Deployment
-
-The Formance Stack is distributed as a collection of binaries, with optional packaging as Docker images and configuration support through command line options and environment variables. The recommended, standard way to deploy the collection of services is to a Kubernetes cluster through our Formance official Helm charts, which repository is available at [helm.formance.com](https://helm.formance.com/).
+## Components
+
+| Component | Description |
+|-----------|-------------|
+| **Ledger** | Programmable double-entry, immutable source of truth for all financial transactions |
+| **Payments** | Unified API and data layer for payment processing across providers |
+| **Numscript** | DSL for modeling complex monetary computations and transaction flows |
+| **Wallets** | Multi-currency virtual wallets with hold/release mechanics |
+| **Reconciliation** | Auto-match ledger transactions against payment provider data |
+| **Flows** | Workflow orchestration for payment and treasury operations |
+| **Webhooks** | Event delivery service for financial state changes |
+| **Auth** | Authentication and authorization for treasury APIs |
+
+## Quick Start
+
+```bash
+# Install CLI
+brew tap hanzoai/tap
+brew install hanzo-treasury
+
+# Start local development stack
+docker compose up -d
+
+# Create a ledger transaction
+curl -X POST http://localhost:3068/v2/ledger/demo/transactions \
+  -H "Content-Type: application/json" \
+  -d '{
+    "postings": [{
+      "source": "world",
+      "destination": "users:001",
+      "amount": 10000,
+      "asset": "USD/2"
+    }]
+  }'
+```
 
-## 📚 Documentation
+## Numscript Example
+
+```numscript
+// Transfer with multi-party fee split
+send [USD/2 10000] (
+  source = @users:001
+  destination = {
+    90% to @merchants:042
+    10% to {
+      50% to @platform:fees
+      50% to @platform:reserve
+    }
+  }
+)
+```
 
-The full documentation for the formance stack can be found at [docs.formance.com](https://docs.formance.com)
+## API
 
-## 💽 Codebase
+- **Ledger**: `POST /v2/ledger/{name}/transactions` — record transactions
+- **Accounts**: `GET /v2/ledger/{name}/accounts` — query balances
+- **Payments**: `POST /v2/payments` — initiate payments
+- **Wallets**: `POST /v2/wallets` — create/manage wallets
+- **Reconciliation**: `POST /v2/reconciliation/policies` — define matching rules
 
-Formance is transitioning to a unified public facing monorepo (this one) that imports versioned services submodules and provides a common infrastructure layer. As we are finalizing this transition, this monorepo is structured as below
+## Integration with Hanzo Stack
 
-### Technologies
+Treasury connects to:
+- **hanzo/payments** for payment routing
+- **hanzo/commerce** for order settlement
+- **lux/treasury** for on-chain operations and MPC wallet management
+- **hanzo/kms** for secrets and key management
 
-The Formance Stack is built on open-source, battle tested technologies including:
+## License
 
-- **PostgreSQL** - Main storage backend
-- **Kafka/NATS** - Cross-services async communication
-- **Traefik** - Main HTTP gateway
+MIT — see [LICENSE](LICENSE)

go.mod

@@ -1,5 +1,5 @@
 module github.com/formancehq/stack
 
-go 1.22.0
+go 1.26.1
 
 toolchain go1.22.7