Crate fynd_rpc_types 

Wire-format types for the Fynd RPC HTTP API.

This crate contains only the serialisation types shared between the Fynd RPC server (fynd-rpc) and its clients (fynd-client). It has no server-side infrastructure dependencies (no actix-web, no server logic).

For documentation and API reference see https://docs.fynd.xyz/.

Features

• openapi — derives utoipa::ToSchema on all types for OpenAPI spec generation.
• core — enables Into conversions between wire DTOs and fynd-core domain types.

Structs

BlockInfo

Block information at which a quote was computed.

Bytes

A byte sequence that serializes as "0x{lowercase hex}" in JSON.

ClientFeeParams

Client fee configuration for the Tycho Router.

EncodingOptions

Options to customize the encoding behavior.

ErrorResponse

Error response body.

FeeBreakdown

Breakdown of fees applied to the swap output by the on-chain FeeCalculator.

HealthStatus

Health check response.

InstanceInfo

Static metadata about this Fynd instance, returned by GET /v1/info.

Order

A single swap order to be solved.

OrderQuote

Quote for a single Order.

PermitDetails

Details for a permit2 single-token permit.

PermitSingle

A single permit for permit2 token transfer authorization.

PriceGuardConfig

Per-request overrides for price guard validation.

Quote

Complete solution for a QuoteRequest.

QuoteOptions

Options to customize the solving behavior.

QuoteRequest

Request to solve one or more swap orders.

Route

A route consisting of one or more sequential swaps.

Swap

A single swap within a route.

Transaction

An encoded EVM transaction ready to be submitted on-chain.

Enums

OrderSide

Specifies the side of an order: sell (exact input) or buy (exact output).

QuoteStatus

Status of an order quote.

UserTransferType

Token transfer method for moving funds into Tycho execution.

Type Aliases

Address

An EVM address — 20 bytes, same wire format as Bytes.