Near
When running a DApp in the Bitget Wallet App or in the Chrome browser with the Chrome Extension installed, you can access the global object window.bitkeep.near for subsequent API calls.
js
const provider = window.bitkeep.nearconst provider = window.bitkeep.nearInjected object properties and methods
getAccountId- () => string: Get account IDgetPublicKey- () => string: Get public keyrequestSignIn- (params) => Promise: Request sign-inisSignedIn- () => Boolean: Check if signed insignOut- () => Promise: Sign outsignAndSendTransaction- (param) => Promise: Sign and send transactionverifyOwner- (message, accountId) => Promise: Verify ownerrequestSignTransactions- ({ transactions }) => Promise: Request transaction signatures
requestSignIn
Given the required view and change methods, return an access key (response may change in future versions).
js
/**
* request signin the contract, with the view and change methods provided, return the access key
* @param {*} contractId contract account id
* @param {*} methodNames the method names on the contract that should be allowed to be called. Pass null for no method names and '' or [] for any method names.
* @param {*} createNew if need create new access key, set createNew = true. Default is false
* @returns { accessKey } signed in access key
*/
provider.requestSignIn({ contractId, methodNames, createNew = false }): Promise<Result>/**
* request signin the contract, with the view and change methods provided, return the access key
* @param {*} contractId contract account id
* @param {*} methodNames the method names on the contract that should be allowed to be called. Pass null for no method names and '' or [] for any method names.
* @param {*} createNew if need create new access key, set createNew = true. Default is false
* @returns { accessKey } signed in access key
*/
provider.requestSignIn({ contractId, methodNames, createNew = false }): Promise<Result>js
const contractId = 'guest-book.testnet';
const methodNames = ['addMessage'];
const res = await provider.requestSignIn({ contractId, methodNames });const contractId = 'guest-book.testnet';
const methodNames = ['addMessage'];
const res = await provider.requestSignIn({ contractId, methodNames });Sign Out Access Key
Sign out the access key from this account and clear the signed-in access key from storage. If a DApp has multiple contractIds, the specific contractId must be passed.
js
/**
* @param {*} contractId contract account id (options)
*/
near.signOut({ contractId }): Promise<Result>;/**
* @param {*} contractId contract account id (options)
*/
near.signOut({ contractId }): Promise<Result>;isSignedIn
If a DApp has multiple contractIds, the specific contractId must be passed.
js
/**
* @param {*} contractId contract account id (options)
*/
near.isSignedIn({ contractId }): boolean;/**
* @param {*} contractId contract account id (options)
*/
near.isSignedIn({ contractId }): boolean;getPublicKey
Get public key
js
/**
* @param {*} contractId contract account id (options)
*/
await near.getPublicKey(): string;/**
* @param {*} contractId contract account id (options)
*/
await near.getPublicKey(): string;verifyOwner
Verify Owner
js
await near.verifyOwner(message, accountId, networdkId): boolean;
await near.verifyOwner(message, accountId, networdkId): boolean;signAndSendTransaction
Sign and Send a Transaction
js
near.signAndSendTransaction({ receiverId: string, actions: Action}): Response;
near.signAndSendTransaction({ receiverId: string, actions: Action}): Response;signAndSendTransactions
Sign and Send Multiple Transaction RPC Requests
js
near.signAndSendTransactions({ receiverId: string, actions: Action}): Response;
near.signAndSendTransactions({ receiverId: string, actions: Action}): Response;