← CODE / COLORGASMS THE WORK ↗ ↓ ZIP · 119 KB
a manifold extension to port fully onchain an existing collection minted with offchain content
clgsms/scripts/seed-originals.js
JavaScript · 56 lines · 2 KBRAWDOWNLOAD
/**
* Mint the "original" Arweave-era tokens on a test creator, so the Sepolia
* rehearsal starts from the same state mainnet is in: tokens 1..N owned by you,
* each pointing at its Arweave metadata.
*
* FROM_ID=1 TO_ID=5 npx hardhat run scripts/seed-originals.js --network sepolia
*
* Env:
* CREATOR creator contract (default: the one in deployments/<net>.json)
* TO_ADDRESS who receives the originals (default: the signer)
* ARWEAVE_BASE metadata prefix (default: the real COLORGASM one)
* FROM_ID / TO_ID token range, default 1..100
*
* Refuses to run on mainnet.
*/
import { addressFor, connect, creatorAt, main, tokenRange } from "./_lib.js";
const ARWEAVE_BASE =
process.env.ARWEAVE_BASE ??
"https://arweave.net/2ydrm9ZHH7qxYrybOI4XeY9elm2JjpwSVXjcBhaZL6k/";
main(async () => {
const { ethers, net, signer } = await connect();
if (net === "mainnet") throw new Error("the originals already exist on mainnet");
const creatorAddress = addressFor("creator", net);
const creator = creatorAt(ethers, creatorAddress, signer);
const to = process.env.TO_ADDRESS ?? signer.address;
const ids = tokenRange();
console.log(`creator ${creatorAddress}\nminting #${ids[0]}..#${ids.at(-1)} to ${to}\n`);
// Manifold assigns ids sequentially, so minting into a contract that already
// has tokens shifts everything — check before adding more.
const existing = await creator.ownerOf(ids[0]).catch(() => null);
if (existing !== null) {
throw new Error(
`#${ids[0]} already exists on ${creatorAddress} (owner ${existing}). ` +
`Ids are assigned sequentially, so minting now would not produce #${ids[0]}..#${ids.at(-1)}.`,
);
}
// Batches of 20 keep each tx small and the failure blast radius smaller.
for (let i = 0; i < ids.length; i += 20) {
const batch = ids.slice(i, i + 20);
const uris = batch.map((id) => `${ARWEAVE_BASE}${id}`);
const tx = await creator.mintBaseBatch(to, uris);
await tx.wait();
console.log(` #${batch[0]}..#${batch.at(-1)} ${tx.hash}`);
}
console.log(`\nminted ${ids.length} token(s) — balanceOf(${to}) = ${await creator.balanceOf(to)}`);
console.log(`tokenURI(${ids[0]}) ${await creator.tokenURI(ids[0])}`);
console.log(`tokenURI(${ids.at(-1)}) ${await creator.tokenURI(ids.at(-1))}`);
});