Crate cow_settlement_interface 

Shared types and instruction builders for the CoW Protocol settlement program.

Modules

data

Wire-format data structures shared by clients and the on-chain program: each module pairs an idiomatic Rust struct with its canonical byte representation.

instruction

Off-chain instruction builders for the settlement program.

pda

Program-derived addresses under the settlement program.

Structs

AccountMeta

Describes a single account read or written by a program during instruction execution.

Instruction

A directive for a single invocation of a Solana program.

Pubkey

The address of a Solana account.

Enums

Role

A transferable authority stored in the state PDA.

SettlementAccount

Identifies the account type a given account’s data belongs to, via the single discriminator byte stored at its front. Starts at 128 to keep account discriminators visually distinct from instruction discriminators.

SettlementError

Program-side errors surfaced by the settlement program. The discriminant value is the on-chain ProgramError::Custom code.

SettlementInstruction

Constants

ID

The const program ID.

Functions

check_id

Returns true if given address is the ID.

id

Returns the ID.

recover_discriminator

Recover the discriminator from the first byte of the payload and the remaining bytes to parse. Returns InvalidInstructionData for an insufficient length or an unknown discriminator.