@unique-nft/accounts
v0.3.7
Published
The package is required to connect different accounts and create signatures for them.
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Accounts
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About accounts
The package is required to connect different accounts and create signatures for them. To get a list of accounts, you need to create an instance of the Accounts class and connect the necessary providers to it:
import { Account, Accounts, SdkSigner } from '@unique-nft/accounts';
import { KeyringLocalProvider } from '@unique-nft/accounts/keyring-local';
import { PolkadotProvider } from '@unique-nft/accounts/polkadot';
const accounts = new Accounts();
await accounts.addProvider(KeyringLocalProvider);
await accounts.addProvider(PolkadotProvider);
const accountsList = await accounts.getAccounts();
const signer = accountsList[0];
Providers
If you need to get an account from one specific provider, then it is not necessary to create an Accounts object, you can contact the provider directly:
import { Account } from '@unique-nft/accounts';
import { KeyringProvider } from '@unique-nft/accounts/keyring';
import { KeyringOptions } from '@polkadot/keyring/types';
const options: KeyringOptions = {
type: 'sr25519',
};
const provider = new KeyringProvider(options);
await provider.init();
const signer = provider.addSeed('<seed of account>');
The following providers are supported:
Generate new account
import { generateAccount, SignatureType } from "@unique-nft/accounts";
const account = await generateAccount({
password: '123456',
pairType: SignatureType.Sr25519,
meta: {
name: 'my_test_account'
}
})
Get account from mnemonic
import { getAccountFromMnemonic } from '@unique-nft/accounts';
const account = await getAccountFromMnemonic({
mnemonic: 'your mnemonic phrase',
});