Non-Transferable Tokens

Configure tokens in your smart contract to be non-transferable (or "soulbound").

Guide: Make your NFT or Tokens Non-Transferable

To make tokens in your contract non-transferable, set the transfer role to be empty.

const rolesAndMembers = await contract.roles.getAll();

const updatedRoles = {
  ...rolesAndMembers,
  transfer: [],
};

await contract.roles.setAll(updatedRoles);