> ## Documentation Index
> Fetch the complete documentation index at: https://docs.eco.com/llms.txt
> Use this file to discover all available pages before exploring further.

# svm: Transactions

> Transactions: 3 exports of the svm module of @eco-incorp/sauce, including buildExecuteTransaction, SignedExecuteTransaction, BuildExecuteTransactionInput.

`@eco-incorp/sauce/svm` is the Solana side: staging a program through the kitchen, resolving accounts against the compiler's account manifest, building and sending transactions, and verifying settle programs. Solana execution goes through the Kitchen client here; the SDK's SVM route helpers emit a legacy instruction that the released engine does not accept.

```typescript theme={null}
import { createSauceSvmClient } from "@eco-incorp/sauce/svm";
```

This page covers `sdk/dist/svm/transaction.d.ts`.

<Note>
  Generated from the type declarations shipped in `@eco-incorp/sauce` 0.99.4. Each entry shows the package authors' JSDoc and declaration for this SDK version. For runtime compatibility and deployed addresses, see [architecture and deployments](/programmable-transactions/sauce/architecture-and-deployments).
</Note>

### `buildExecuteTransaction`

*Function* · `sdk/dist/svm/transaction.d.ts`

Builds and fully signs a v0 transaction, optionally compressed through address lookup tables.

```typescript theme={null}
export declare function buildExecuteTransaction({ payer, instructions, latestBlockhash, lookupTables, }: BuildExecuteTransactionInput): Promise<SignedExecuteTransaction>;
```

### `SignedExecuteTransaction`

*Type* · `sdk/dist/svm/transaction.d.ts`

```typescript theme={null}
export type SignedExecuteTransaction = SendableTransaction & Transaction & TransactionWithBlockhashLifetime;
```

### `BuildExecuteTransactionInput`

*Interface* · `sdk/dist/svm/transaction.d.ts`

```typescript theme={null}
export interface BuildExecuteTransactionInput {
    payer: TransactionSigner;
    instructions: readonly Instruction[];
    latestBlockhash: BlockhashLifetimeConstraint;
    lookupTables?: AddressesByLookupTableAddress;
}
```