createMpc2pPolicyGatedSigner

createMpc2pPolicyGatedSigner(params): PolicyGatedSigner<"cryptographic">

Defined in: src/signer/mpc-2p.ts:182

Construct an mpc-2p (cryptographic) PolicyGatedSigner over injected agent + transport + authenticator.

Parameters

params

Mpc2pSignerParams

Returns

PolicyGatedSigner<"cryptographic">

Example

// The agent, transport and authenticator come from the private `kawasekit-mpc-2p`
// package (the WASM share, the wss/mTLS client, the HMAC key) — never bundled here.
const signer = createMpc2pPolicyGatedSigner({
  from: groupEoa,
  asset: { kind: "known", id: "jpyc-v2" },
  session: { id: "sess-1", notAfter: 2_000_000_000n },
  agent, transport, authenticator,
});
requireNonBypassable(signer); // ✓ "cryptographic" — passes the type-gate
const result = await signer.sign(intent);