Generated SDK #2710156551 (major)

[sdk-generation-automation]

Changelog

2026-07-27

Breaking Change

Rename issuance field to inflation in staking rewards

Products: Staking

Scope: API + SDKs

• What's new
  Renames the issuance reward field to inflation in Solana staking rewards breakdown to better reflect the reward source.

• Impact
  Customers using the issuance field in SolanaRewardsBreakdown responses must update their code to use inflation instead.

Affected endpoints:

1. Get position details
2. List staking positions
3. List staking positions (Paginated)

Make rewardsAmount nullable in staking schemas

Products: Staking

Scope: API + SDKs

• What's new
  The rewardsAmount field can now be null for Cosmos-family chains where reward tracking is not supported, instead of returning a misleading zero value.

• Impact
  SDK consumers using strict type checking may need to update their code to handle null values for this field.

Affected endpoints:

1. Get position details
2. List staking positions
3. List staking positions (Paginated)

Added

Add custom HTTP headers support for webhooks

Products: Webhooks V2

Scope: API + SDKs

• What's new
  Adds an optional customHeaders field to webhook configuration, allowing customers to attach up to 10 custom HTTP headers to webhook notifications.

• Impact
  Customers can configure webhooks with custom headers for enhanced integration flexibility.

Affected endpoints:

1. Create a new webhook
2. Update webhook
3. Get all webhooks
4. Get webhook by id
5. Delete webhook

Add new FailureReason enum values for CPN off-ramp orders

Products: Trading (Beta)

Scope: API + SDKs

• What's new
  Adds MISSING_DESTINATION_DETAILS and MISSING_WORKSPACE_DETAILS enum values to indicate when CPN off-ramp orders fail due to missing whitelisted destination or workspace institutional details.

• Impact
  Customers can now identify specific reasons for CPN off-ramp order failures related to missing configuration details.

Affected endpoints:

1. Create an order
2. Get order details

Add OAuth 2.0 authentication support for webhooks

Products: Webhooks V2

Scope: API + SDKs

• What's new
  Adds optional OAuth 2.0 client credentials configuration to webhooks, enabling automatic bearer token authentication when delivering webhook events.

• Impact
  Customers can now configure webhooks to authenticate with OAuth 2.0-protected endpoints.

Affected endpoints:

1. Create a new webhook
2. Update webhook
3. Get all webhooks
4. Get webhook by id
5. Delete webhook

Add fiat off-ramp payment rails for six regions

Products: Trading (Beta)

Scope: API + SDKs

• What's new
  Adds OpenAPI schemas and destination types for CIPS (China), NEQUI (Colombia), FPS_UK (UK), FPS_HK (Hong Kong), InstaPay, and PesoNet (Philippines) payment rails.

• Impact
  Customers can use these new payment rails for fiat off-ramp transfers to China, Colombia, UK, Hong Kong, and the Philippines.

Affected endpoints:

1. Create an order
2. Get order details

Changed

Add fiat off-ramp payment rails for six regions

Products: Trading (Beta)

Scope: API + SDKs

• What's new
  Adds OpenAPI schemas and destination types for CIPS (China), NEQUI (Colombia), FPS_UK (UK), FPS_HK (Hong Kong), InstaPay, and PesoNet (Philippines) payment rails.

• Impact
  Customers can use these new payment rails for fiat off-ramp transfers to China, Colombia, UK, Hong Kong, and the Philippines.

Affected endpoints:

1. Create an order
2. Get order details
3. Get all offers
4. Create a quote
5. Get rates
6. Get trading provider by ID
7. Get providers

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