SDK Reference

This page covers the public API exported by anyware-prover.

`new AnywareClient(config)`

Creates an SDK client.

You can initialize the client either with:

Supported preset today:

type NetworkPresetName = "sepolia-base-sepolia";

Relevant fields:

Low-level proof assembly for a known storage slot.

const bundle = await client.proveStorageSlot({
  account: "0x...",
  slot: "0x...",
  blockNumber: 12345678n,
});

Arguments:

Use this when you already know the slot key you want to prove.

Computes the mapping slot key and proves it.

const bundle = await client.proveMappingValue({
  account: "0xContract",
  keyAddress: "0xUser",
  mappingSlot: 0n,
});

Arguments:

Internally, this computes:

keccak256(abi.encode(keyAddress, mappingSlot))

Opinionated helper for the vault demo pattern in this repo.

const bundle = await client.proveVaultLock({
  vault: "0xVault",
  borrower: "0xBorrower",
});

Arguments:

This is just a specialization of proveMappingValue.

Utility for deriving a mapping slot key without generating a proof.

const slotKey = client.computeMappingSlot("0xUser", 0n);

Equivalent standalone export:

import { computeMappingSlot } from "anyware-prover";

Checks whether the configured endpoints appear compatible enough for proof generation.

Returns:

Use this before live demos and before running proof generation in production workflows.

Converts a ProofBundle with bigint fields into a JSON-safe serialized shape.

Wraps the serialized bundle in a versioned envelope:

{
  bundleVersion: 1,
  bundle: { ... }
}

Returns the current bundle format version exported by the SDK.

The package also exports the main integrator-facing types: