Remove Machine Issuer

Remove a Machine Issuer from the PeaqRwaNft contract using a Machine Regulator signer. Returns the removed issuer address and transaction receipt.

rwanft.removeMachineIssuer(RemoveMachineIssuer)

Remove a Machine Issuer from the PeaqRwaNft contract. This sends a transaction signed by a Machine Regulator.

Removing an issuer does not stop its Machine NFT contract from minting. To stop it, call setMachineNftBlockState with the issuer’s Machine NFT contract address and blocked: true. After removal, passing the issuer address there reverts with Not a valid address.

RemoveMachineIssuer Type Parameters

Parameter	Type	Required	Description
machineRegulatorSigner	Signer	Required	Machine Regulator signer authorized to remove a Machine Issuer. Must be connected to a provider.
machineIssuer	string	Required	EOA address of the Machine Issuer to remove.

Returns

Field	Type	Description
status	removed	Status of the operation.
peaqRwaNft	string	PeaqRwaNft contract address.
machineIssuer	string	Machine Issuer address that was removed.
removedBy	string	Machine Regulator address that submitted the transaction.
receipt	TransactionReceipt	Transaction receipt of the remove operation.

Usage

TypeScript

import 'dotenv/config';
import { RWA, Chain, type SDKInit } from '@peaq-network/rwa';
import { JsonRpcProvider, Wallet } from 'ethers';

async function main() {
  // 0. Create RWA instance and get provider
  const provider = new JsonRpcProvider(process.env.HTTPS_BASE_URL);
  const init: SDKInit = { chainId: Chain.AGUNG, provider: provider };
  const rwa_sdk = new RWA(init);

  // 1. Machine Regulator signer
  const machineRegulator = new Wallet(process.env.MACHINE_REGULATOR_PRIVATE_KEY!, provider);

  // 2. Machine Issuer address to remove
  const machineIssuer = process.env.MACHINE_ISSUER_PUBLIC_ADDRESS!;

  // 3. Remove Machine Issuer
  const result = await rwa_sdk.rwanft.removeMachineIssuer({
    machineRegulatorSigner: machineRegulator,
    machineIssuer: machineIssuer
  });
  console.log("Result", result);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});

JavaScript

import 'dotenv/config';
import { RWA, Chain } from '@peaq-network/rwa';
import { JsonRpcProvider, Wallet } from 'ethers';

async function main() {
  // 0. Create RWA instance and get provider
  const provider = new JsonRpcProvider(process.env.HTTPS_BASE_URL);
  const rwa_sdk = new RWA({ chainId: Chain.AGUNG, provider });

  // 1. Machine Regulator signer
  const machineRegulator = new Wallet(process.env.MACHINE_REGULATOR_PRIVATE_KEY, provider);

  // 2. Machine Issuer address to remove
  const machineIssuer = process.env.MACHINE_ISSUER_PUBLIC_ADDRESS;

  // 3. Remove Machine Issuer
  const result = await rwa_sdk.rwanft.removeMachineIssuer({
    machineRegulatorSigner: machineRegulator,
    machineIssuer: machineIssuer
  });
  console.log("Result", result);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});

Example outputs

Result {
  status: 'removed',
  peaqRwaNft: '0x968b4520261C9c602a25448b75f3d4483D0a083B',
  machineIssuer: '0x3c1D2e3F4a5B6c7D8e9F0a1B2c3D4e5F6a7B8c9D',
  removedBy: '0x8F7e6D5c4B3a2D1c0B9a8E7f6D5c4B3A2D1C0b9A',
  receipt: TransactionReceipt {
    ...
  }
}