Onchain

bun add @absolutejs/onchain

import { createOnchain, edition, localAdapter } from "@absolutejs/onchain";

const onchain = createOnchain(localAdapter({ file: "~/.myapp/ledger.json" }));

// the ONLY path to ownership: earn → attest(verifiable fact) → mint(soulbound, real serial)
const token = await onchain.claim("user-id", {
  seed: "wild:acme/app@abc123",            // the deterministic asset
  fact: "github:commit:acme/app@abc123",   // the real interaction it's earned from
  archetype: "wild-creature",
  maxSupply: 1                              // ⇒ a literal 1-of-1
});
edition(token); // "1 of 1"
await onchain.inventory("user-id");         // what they've earned

import { createOnchain, edition, localAdapter } from '@absolutejs/onchain';

const onchain = createOnchain(localAdapter({ file: '~/.myapp/ledger.json' }));

// the ONLY path to ownership:
// earn -> attest(verifiable fact) -> mint(soulbound, real serial)
const token = await onchain.claim('user-id', {
	archetype: 'wild-creature',
	fact: 'github:commit:acme/app@abc123', // the real interaction it's earned from
	maxSupply: 1, // a literal 1-of-1
	seed: 'wild:acme/app@abc123' // the deterministic asset
});

edition(token); // "1 of 1"
await onchain.inventory('user-id'); // what they've earned

import { createOnchain, edition } from '@absolutejs/onchain';
import { baseAdapter } from '@absolutejs/onchain-base';

const onchain = createOnchain(
	baseAdapter({
		attesterPrivateKey: process.env.ATTESTER_KEY,
		contract: process.env.SOULBOUND_CONTRACT,
		githubToken: process.env.GITHUB_TOKEN,
		paymasterUrl: process.env.PAYMASTER_URL,
		rpcUrl: process.env.BASE_RPC_URL
	})
);

// same claim API — now gasless, soulbound mints on Base,
// and the fact is verified against GitHub before attesting
const token = await onchain.claim('user-id', {
	archetype: 'wild-creature',
	fact: 'github:commit:acme/app@abc123',
	maxSupply: 50,
	seed: 'wild:acme/app@abc123'
});

edition(token); // "#3 of 50"