TxPipe

#OpenSource tools and infrastructure for #Cardano blockchain developers. We focus on integrating on-chain data with off-chain infrastructure.

[TxPipe @txpipe_tools]

Last week taught us that being a Cardano SPO is no walk in the park — managing infra is complex.

What happens when we add 10+ partner-chains + Midgard + Hydra + bridges + oracles? How do we unify operations without compromising decentralization?

Enter: SuperNode 🧵👇

[TxPipe @txpipe_tools]

@ada_stat Thank you! 🫡

[TxPipe @txpipe_tools]

@Cardano_Will 🫡

[TxPipe @txpipe_tools]

@binary_geek007 💯💪

[TxPipe @txpipe_tools]

We've been talking to wallets, explorers, dapps. There's a common theme: we need a way to provide richer context to txs.

Knowing when a tx is a DEX swap, a prediction market bet or a loan from a lending protocol changes everything for UX, security, analytics and DevEx. 🧵

[TxPipe @txpipe_tools]

@LatamTranslator You deserve the next one 🧉

[TxPipe @txpipe_tools]

@0xMetamatt yes indeed ✅

[TxPipe @txpipe_tools]

This is just the start for Tx3. We have an ongoing gov proposal to continue the mapping and build a comprehensive map of the Cardano ecosystem.

Please read it, discuss it, and if you're a DRep: we'd appreciate your vote 🙏

https://t.co/OrG2ySbPPS

[TxPipe @txpipe_tools]

What you get from a Tx3 mapped protocol:

→ Codegen SDKs in TypeScript, Rust, Go and Python
→ Open, auto-generated docs for every transaction
→ Protocol-specific skills for agentic coding
→ Overlaying rich context on top of on-chain txs

https://t.co/LGQQpCstr8

[TxPipe @txpipe_tools]

https://t.co/9o0Hr0LmwK

[Santiago Carmuega @santicarmuega]

HTTP/JSON wins at simplicity, but if you care about low-latency or high throughput, gRPC makes a huge difference.

- binary serialization (compact & fast)
- HTTP/2 request multiplexing
- schema-driven, less payload

[TxPipe @txpipe_tools]

Dolos is a lightweight Cardano data node. It speaks UTxO RPC natively — no extra adapters needed.

If you're building indexers, wallet backends, or anything that needs to react to on-chain events in real time, this is an efficient pattern.

https://t.co/T5tkVZY8r7

[TxPipe @txpipe_tools]

UTxO RPC is a gRPC API for Cardano nodes.

Because it's gRPC, you get something REST APIs can't easily do: server-side streaming.

You open ONE long-lived stream and the node pushes txs to you as they land on chain — a live firehose of every tx. No polling. 🧵

[TxPipe @txpipe_tools]

We put together a fully working TypeScript example using the official utxorpc/sdk.

Five scripts that cover every WatchTx filtering pattern.

https://t.co/4v2vzpKPAO

[Santiago Carmuega @santicarmuega]

I’m happy that the UTxO model is getting the attention it deserves. Cardano has been leading the way in building actual dApps with it.

One thing we were missing was a way to describe the interfaces for these protocols. Tx3 solves this.

[TxPipe @txpipe_tools]

https://t.co/9o0Hr0LmwK

[TxPipe @txpipe_tools]

@Cardano_Will