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Identity

The capabilities of Newcoin SDK fall into three categories: Identity, Markets, and Governance.

createUser​

This function creates user and his root collection - for holding profiles and SBT

async createUser(inpt: NCCreateUser): Promise<void>

Parameters​

- `inpt`: An object of type `NCCreateUser` containing the following fields:
  - `newUser`: A string specifying the name of the account to create.
  - `newacc_pub_active_key`: A string specifying the public key to use for the account's active key.
  - `newacc_pub_owner_key`: A string specifying the public key to use for the account's owner key.
  - `payer`: A string specifying the name of the account that will pay for the creation of the new account.
  - `payer_prv_key`: A string specifying the private key of the payer account.

Example​

const api = new NearAPI(nearConfig);
const name = "user.testnet";
const prv_key_active = "ed25519:...";
const prv_key_owner = "ed25519:...";
const newUser: string = `user.${Date.now()}`;
const newacc_pub_active_key = "ed25519:...";
const newacc_pub_owner_key = "ed25519:...";
const payer = name;
const payer_prv_key = prv_key_active;

const inpt: NCCreateUser = {
  newUser,
  newacc_pub_active_key,
  newacc_pub_owner_key,
  payer,
  payer_prv_key
};

await api.createUser(inpt);

mintBadge​

This function mints a new badge with the specified parameters.

async function mintBadge(n: NCMintBadge): Promise<NCReturnTxs>;

Parameters​

- `n: NCMintBadge`: an object containing the following properties:
  - `issuer: string`: the name of the badge issuer.
  - `payer: string`: the name of the badge payer.
  - `payer_prv_key: string`: the private key of the badge payer.
  - `badge_name: string`: the name of the badge to be minted.
  - `subj_name: string`: the name of the subject who will receive the badge.
  - `weight: string`: the weight or value of the badge.

Return Value​

- `Promise<NCReturnTxs>`: a promise that resolves with an object containing the following properties:
  - `TxID_mintAsset: string`: the ID of the transaction that minted the badge.

Example​

  let n: NCMintBadge = { 
    issuer: name,
    payer: name,  
    payer_prv_key: prv_key_active, 
    badge_name:"BestOfAll",
    subj_name: "io",
    weight: "99"
  };
  
  let resp : NCReturnTxs = await api.mintBadge(n) as NCReturnTxs;

convertBadge​

To be provided

createBadgeTemplate​

To be provided

sendEncryptedMessage​

To be provided