sdk for web
- npm | yarn | pnpm install
``javascript
import { FSLAuthorization } from 'fsl-js-sdk';
const fslAuthorization = FSLAuthorization.init({
responseType: 'code', // 'code' | 'token'
appKey: 'Your APP KEY',
redirectUri: 'Your Redirect URL', // https://xxx.xxx.com
scope: 'basic', // 'basic' | 'wallet'
state: 'xyz',
usePopup: true,
});
fSLAuthorization.signIn().then((code) => {
if (code) {
// todo your code
}
});
`
`javascript
import { FSLAuthorization } from 'fsl-js-sdk';
// your Three-party login initialization
// ...
fSLAuthorization
.callEvmSign({
chainId: 137,
msg: 'Your Sign Message',
})
.then((res) => {
console.log('signedTx', res);
const address = FSLAuthorization.evmVerifyMessage('Your Sign Message', res);
// Check whether the resolved address is the same as the user address
});
`
`javascript`
interface IEvmSign {
msg: string;
rpc?: string;
chainId: number;
}
`javascript
import { FSLAuthorization } from 'fsl-js-sdk';
import { ethers } from 'ethers';
// your Three-party login initialization
// ...
fSLAuthorization
.callEvmContract({
contractAddress: '0xc2132D05D31c914a87C6611C10748AEb04B58e8F',
methodName: 'transfer',
params: ['0x...', ethers.BigNumber.from(Math.floor(10 * Math.pow(10, 6)))],
abi: [
{
constant: false,
inputs: [
{ name: '_to', type: 'address' },
{ name: '_value', type: 'uint256' },
],
name: 'transfer',
outputs: [{ name: '', type: 'bool' }],
payable: false,
stateMutability: 'nonpayable',
type: 'function',
},
],
amount: '10',
gasLimit: '100000',
to: '0x...',
chainId: 137,
})
.then((res) => {
console.log('TransactionReceipt', res);
});
`
`javascript
interface IEvmContract {
contractAddress: string;
methodName: string;
chainId: number;
abi?: any; // If the abi is not recognized, you can pass it in manually
value?: string;
amount?: string; // The number of tokens displayed on the page
gasLimit?: string;
params?: any[];
to?: string;
rpc?: string;
tokenTicker?: string; // Specifies the name of the operation token
tokenIcon?: string; // Specifies the picture of the operation token
nonce?: number;
maxPriorityFeePerGasValue?: ethers.BigNumber;
maxFeePerGasValue?: ethers.BigNumber;
}
``
- Please prepare the necessary stuff and talk to an FSL guy for your interest. Here are some step guides
1. Register an FSL ID at https://id.fsl.com, and setup all necessary information. This will be your developer ID. Please make sure your 2FA and seed phrase backup is well and safely kept.
2. Tell us about your App/product in a sheet
1. Name
2. Icon images in 128128px and 512512px
3. App/product description
4. Official website
5. Social network links
3. Go through the API references and provide your CALLBACK URL and host.
- API
API references