@nextera.one/lim-core

@nextera.one/lim-core is the TypeScript execution kernel for the Lawful Intent Model. It validates intent, enforces law, executes deterministically, and produces proof.

Install

npm i @nextera.one/lim-core

Minimal Usage

import {
  createIntent,
  createLIM,
  LocalExecutionEngine,
  SequentialLawEngine,
  InMemoryLawResolver,
  BasicIdentityValidator,
  BasicTemporalValidator,
  BasicStructuralValidator,
  BasicProofBuilder,
  type LIMSignedIntent,
  type LIMLaw,
} from '@nextera.one/lim-core';

const laws: LIMLaw[] = [];

const lim = createLIM()
  .useStructuralValidator(new BasicStructuralValidator())
  .useIdentityValidator(new BasicIdentityValidator())
  .useTemporalValidator(new BasicTemporalValidator())
  .useLawResolver(new InMemoryLawResolver(laws))
  .useLawEngine(new SequentialLawEngine())
  .useExecutionEngine(new LocalExecutionEngine())
  .useProofBuilder(new BasicProofBuilder())
  .build();

const rawIntent = createIntent<{ amount: number }>()
  .type('payment.transfer')
  .actor({ anchorId: 'anch_01HXYZ' })
  .payload({ amount: 100 })
  .build();

const signedIntent: LIMSignedIntent = {
  intent: rawIntent,
  signature: {
    scheme: 'softid.ed25519',
    value: 'sig_abc123',
  },
};

const result = await lim.execute(signedIntent, { mode: 'strict' });