# launch:config-json — Ammora SDK 0.3.8

launch:config-json -- preview|create <full-config.json> [reviewHash]

[Read in Docs](https://docs.ammora.org/examples?command=launch%3Aconfig-json) · [Detailed guide](https://docs.ammora.org/guides/launchpad) · [Local setup](https://docs.ammora.org/guides/example-setup)

## Context and execution

GIWA Sepolia 91342. Public SDK 0.3.8, Math 0.3.0. Source revision: `a9b3fd798fa51495e8defec99a25de59e4d70672`.
Install the SDK in your app, or prepare the example project using the local setup guide for its npm commands. Review the entry source and guide for required arguments, roles and deployment selection. `AMMORA_SEND=0` does not turn send-only commands into previews. Never put CLI keys in a browser or resend an uncertain transaction.

Command: `npm run launch:config-json -- <arguments from the source below>` (`tsx src/launch/config-json.ts`). Omit `--` and arguments when the source accepts none.

## Entry file: `src/launch/config-json.ts`

```typescript
/** launch:config-json -- preview|create <full-config.json> [reviewHash] */
import { readFile } from "node:fs/promises";
import { buildCreateAmmoraV4Config, getAmmoraV4ConfigAtBlock, parseAmmoraV4ConfigCreatedReceipt, verifyAmmoraV4CoreAtBlock } from "@ammora-protocol/sdk";
import { address, readBlock, reader, signer, v4Deployment } from "../shared/env.js";
import { printJson } from "../shared/input.js";
import { main, send } from "../shared/run.js";
import { parseConfigDocument } from "./config-document.js";
import { assertTeamConfigReview } from "./team/policy.js";
main(async () => {
  const [mode, path, review, ...extra] = process.argv.slice(2);
  if (!path || !["preview", "create"].includes(mode ?? "") || extra.length || (mode === "preview" ? !!review : !review)) throw new Error("usage: preview <full-config.json> OR create <full-config.json> <reviewHash>");
  const plan = parseConfigDocument(JSON.parse(await readFile(path, "utf8")));
  const client = await reader(), launch = v4Deployment().contracts.launch;
  if (client.chain?.id !== plan.chainId || launch.configRegistry.toLowerCase() !== plan.registry.toLowerCase()) throw new Error("Config document chain/registry differs from reviewed deployment");
  const caller = address("AMMORA_ACCOUNT");
  if (caller.toLowerCase() !== plan.configOwner.toLowerCase()) throw new Error("Direct createConfig requires caller = configOwner");
  const block = await readBlock(client);
  await verifyAmmoraV4CoreAtBlock(client, { configRegistry: launch.configRegistry, launchFactory: launch.factory, graduationAdapter: launch.graduationAdapter, feePolicy: launch.feePolicy }, block.number);
  await client.call({ account: caller, ...plan.transaction, blockNumber: block.number });
  printJson({ mode, blockNumber: block.number, blockHash: block.hash, ...plan });
  if (mode === "preview") return;
  assertTeamConfigReview(review, plan.reviewHash);
  const { account, wallet } = signer();
  if (account.address.toLowerCase() !== caller.toLowerCase()) throw new Error("Signer differs from reviewed owner");
  const hash = await send("create independent Config", plan.transaction, wallet, account, client);
  const receipt = await client.getTransactionReceipt({ hash });
  const created = parseAmmoraV4ConfigCreatedReceipt(receipt, launch.configRegistry);
  const actual = await getAmmoraV4ConfigAtBlock(client, launch.configRegistry, created.configId, receipt.blockNumber);
  if (actual.configHash !== created.configHash || actual.identity.owner.toLowerCase() !== caller.toLowerCase() || buildCreateAmmoraV4Config(actual.config, actual.segments, caller).data !== plan.transaction.data) throw new Error("Receipt Config differs from reviewed document");
  printJson({ hash, ...created });
});
```

## Supporting files

Keep relative paths intact. Local imports are listed recursively; JSON templates are choices to review, not approved inputs. Runtime-selected files and wallet/environment setup still follow the detailed guide.

- [src/launch/config-document.ts](https://docs.ammora.org/examples/source/src/launch/config-document.ts.txt)
- [src/launch/config-from-template.ts](https://docs.ammora.org/examples/source/src/launch/config-from-template.ts.txt)
- [src/launch/team/policy.ts](https://docs.ammora.org/examples/source/src/launch/team/policy.ts.txt)
- [src/shared/env.ts](https://docs.ammora.org/examples/source/src/shared/env.ts.txt)
- [src/shared/input.ts](https://docs.ammora.org/examples/source/src/shared/input.ts.txt)
- [src/shared/retry.ts](https://docs.ammora.org/examples/source/src/shared/retry.ts.txt)
- [src/shared/rpc.ts](https://docs.ammora.org/examples/source/src/shared/rpc.ts.txt)
- [src/shared/run.ts](https://docs.ammora.org/examples/source/src/shared/run.ts.txt)
- [src/launch/config-document.example.json](https://docs.ammora.org/examples/source/src/launch/config-document.example.json.txt)
- [src/launch/team/fees.example.json](https://docs.ammora.org/examples/source/src/launch/team/fees.example.json.txt)
- [src/launch/team/recipients.example.json](https://docs.ammora.org/examples/source/src/launch/team/recipients.example.json.txt)
- [package.json](https://docs.ammora.org/examples/source/package.json.txt)
- [package-lock.json](https://docs.ammora.org/examples/source/package-lock.json.txt)
- [tsconfig.json](https://docs.ammora.org/examples/source/tsconfig.json.txt)
- [.env.giwa.example](https://docs.ammora.org/examples/source/file.env.giwa.example.txt)
- [.nvmrc](https://docs.ammora.org/examples/source/file.nvmrc.txt)

## AI implementation checklist

Use the actual SDK exports and parameter types in the linked files. Start with reads and unsigned plans where supported. Use a connected wallet for browser signing. Preserve raw integer units, exact approvals, caller authority, deadlines and receipt reconciliation. Report local checks separately from live-chain verification.