Changelog

title: "Changelog" description: "Notable changes to the BchainPay API and SDKs." section: "Resources" order: 1 updated: "2026-04-18" sourcePath: "content/docs/changelog.mdx"

2026-04-18

• API Added pocket_id to every payment_intent.* event payload.
• API New endpoint: POST /v1/withdrawals for on-demand pocket sweeps.
• Docs Reorganized concepts around the new pockets model.

2026-03-22

• API BNB Chain went GA on Mainnet. network: "bnb" is now accepted on POST /v1/payment-intents.
• SDK @bchainpay/node@1.4.0 released with retry-with-jitter on 429s.

2026-03-01

• API Sandbox environment is now key-issued instantly, no manual approval.
• Webhooks Increased retry window from 14 to 30 days.