Release history

Changelog

What has shipped in ChatterPay B2B, newest first. For the current availability of each capability, see the Roadmap.

Which version is which. Three numbers appear around this product and they count different things. 0.15.0 is the release of the platform and of the API contract it publishes. /v1 is the major version of the HTTP contract: it evolves additively, and an incompatible change would take a new path prefix, so /v1 paths do not imply a 1.x release. "V1 product scope" names a product milestone — a set of capabilities — and not a published build.

In progress
0.15.0Pre-releaseV1 product scope

V1 product scope

What a Partner can integrate against today: register your users, create their wallets and the blockchain account behind each one, hand out deposit addresses, read balances per network and asset, price a transfer as a quote with every fee separated, submit it with a unique request id, and follow the asynchronous operation it produces until it settles — by reading it, by the events cursor, or by signed webhook. Both supported integrations consume the same contract: the official SDK, and plain HTTPS. Execution runs on EVM networks over EIP-7702 accounts and ERC-4337, with a native Bitcoin adapter and a native Cardano EUTXO adapter for ADA; cross-chain routes are quoted and followed through LI.FI, with route execution still simulated. Stellar, Solana and Tron are published as capability areas with their own account and fee models. Which networks, assets and execution modes are enabled is a property of the deployment you were assigned, and the Roadmap states where each capability stands.