Used to check for browser translation.
用于检测浏览器翻译。
ブラウザの翻訳を検出する

Create Account

An account is a data entry that's stored in the chain ledger, on-chain accounts are controlled by off-chain wallets, see understanding accounts and wallets.

There are several ways to create an account in the ledger.

Create accounts with DeclareTx#

The most intuitive way to create an account is to send a DeclareTx to the chain, here are a few examples:

With account moniker#

const { fromRandom } = require("@ocap/wallet");
const Client = require("@ocap/client");

const client = new Client("https://beta.abtnetwork.io/api/");
const wallet = fromRandom();

const hash = await client.declare({ moniker: "chain-user", wallet });

The moniker field will be displayed on the account detail page in chain explorer like this:

Image

With customized type#

Each account can customize the role type, key-type and hash-type for its address:

const { types } = require("@ocap/mcrypto");
const { fromRandom } = require("@ocap/wallet");
const Client = require("@ocap/client");

const client = new Client("https://beta.abtnetwork.io/api/");
const wallet = fromRandom({
role: types.RoleType.ROLE_BOT, // default to ROLE_ACCOUNT
key: types.KeyType.ED25519, // default to ED25519
hash: types.HashType.SHA3, // default to SHA3
});

const hash = await client.declare({ moniker: "customized-did", wallet });

With account issuer#

You can also set the issuer field when creating an account, with this field you can relate multiple accounts in a public way:

  • issuer must be a valid account address
  • issuer must refer to an existing account in the ledger
const hash = await client.declare({
moniker: "chain-user",
issuer: "<issuer-address>",
wallet,
});

With account data#

You can also attach some data with the account when creating:

const hash = await client.declare({
moniker: "chain-user",
data: {
type: "json",
value: {
source: "hello-arcblock-chain",
},
},
wallet,
});

Create accounts implicitly#

ArcBlock chain also creates accounts implicitly in the following cases so that the user does not need to send DeclareTx ahead:

  • Delegate: when the delegation receiver is not in the ledger, it's created
  • Transfer: when the receiver is not in the ledger, it's created

But there are some pros for accounts created implicitly:

  • moniker can not be customized
  • issuer can not be customized
  • data is empty
previous
Setup Test Chain
next
Query Accounts
你获得 0 积分