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Major releases and updates to the Smart Wallet SDK and Intents API. Filter by tag, or subscribe via the RSS button.
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July 2026
SDKBreaking
SDK 2.0.0

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Smart Wallet SDK v2

A ground-up rework of the SDK, aligned with the Blanc API.
  • Non-EVM destinations: settle intents to Solana and Tron.
  • Multi-route quotes: prepareTransaction returns quotes: { best, all }; sign the recommended route or pick your own.
  • Simplified intent lifecycle: IntentStatus reduces to PENDING, COMPLETED, and FAILED, with a flat per-chain operations[] shape.
  • Settlement control: include or exclude specific bridges per intent.
Migrating from 1.x
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May 2026
SDKAPIFeature

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Solana and Tron destinations

Intents can now settle to Solana and Tron, alongside every supported EVM chain.Non-EVM destinations
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April 2026
APIBreaking
API 2026-04.blanc

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Blanc API

A major revision of the Intents API, and the recommended version for new integrations. Pin it with x-api-version: 2026-04.blanc.
  • Non-EVM destinations: settle intents to Solana and Tron.
  • Destination executions on more layers: run arbitrary calldata on the destination chain after the bridge delivers funds, now across all supported settlement layers.
  • Multi-route quotes: POST /quotes returns a flat, server-ranked routes[].
  • Improved cost reporting: one cost object per route with input, output, and a fees breakdown, replacing the scattered per-field costs.
  • Server-stored intents: quote returns an intentId; submit signatures by id, no more round-tripping the full intentOp.
  • Server-provided EIP-712: forward signData directly to wallet.signTypedData() instead of reconstructing types client-side.
The previous 2026-01.alps version is deprecated and will be sunset in the future.API versioning and migration guide