Singularity-client-script

Inject the following script in your index.html

(function (w, d, s, o, f, js, fjs) {
    w[o] =
      w[o] ||
      function () {
        (w[o].q = w[o].q || []).push(arguments);
      };
    (js = d.createElement(s)), (fjs = d.getElementsByTagName(s)[0]);
    js.id = o;
    js.src = f;
    js.async = 1;
    fjs.parentNode.insertBefore(js, fjs);
  })(window, document, "script", "Singularity", "https://unpkg.com/singularity-client-script@latest/index.js");
  

There are two ways of communication between client and Singualarity SDK

1. Subscription based

• walletInfo
• drawerOpen
• drawerClose

   const handleWalletInfo = (event) => {
            const walletDetails = event.detail.callback();
            console.log('Wallet details', walletDetails);
          };
   window.SingularityEvent.subscribe('walletInfo', handleWalletInfo);

const handleDrawerOpen = () => {
          console.log('Drawer open');
        };
window.SingularityEvent.subscribe('drawerOpen', handleDrawerOpen);

const handleDrawerClose = () => {
          console.log('Drawer close');
        };
window.SingularityEvent.subscribe('drawerClose', handleDrawerClose);

2. Function based

• close
• open
• getConnectUserInfo
• transactionFlow
• requestPersonalSignature
• requestTypedSignature
• logout

window.SingularityEvent.close();

window.SingularityEvent.open();

const data = await window.SingularityEvent.getConnectUserInfo();

window.SingularityEvent.logout();

const signature = await window.SingularityEvent.requestPersonalSignature("hello world")

 const domain = {
    name: 'GamePay',
    version: '1',
    chainId: 97,
    verifyingContract: '0xED975dB5192aB41713f0080E7306E08188e53E7f'
  };

  const types = {
    bid: [
      { name: 'bidder', type: 'address' },
      { name: 'collectableId', type: 'uint256' },
      { name: 'amount', type: 'uint256' },
      { name: 'nounce', type: 'uint' }
    ]
  };

  const message = {
    bidder: '0xAa81f641d4b3546F05260F49DEc69Eb0314c47De',
    collectableId: 1,
    amount: 100,
    nounce: 1
  };
  
  const primaryType ="bid";
  
const signature = await window.SingularityEvent.requestTypedSignature(domain, primaryType, types, message)

window.SingularityEvent.transactionFlow('INIT_COLLECT_PAYMENT',{
    "transactionId": "bd3d2555-d70c-4059-8c4d-94b6f15eff55",
    "clientReferenceId": "897",
    "singularityTransactionStatus": "SINGULARITY_TRANSACTION_INITIATED",
    "clientId": "15de55a2-c0a7-420d-97a7-1d907c61ba71",
    "userId": "bdbad93d-4ba7-42d1-a52a-f5911c194a72",
    "transactionLabel": "Test wert  flow",
    "transactionIconLink": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/matic.svg",
    "transactionDescription": "Description",
    "clientProjectName": "test-project-1",
    "primaryWalletDetails": {
        "singularityWalletAccountId": "4e20c721-5021-41a3-a92c-3e84ccc1828b",
        "chainId": "80001",
        "chainCategory": "EVM",
        "walletAddress": "0x0191b5aa45555ea59e8653b314a77e6a9818126f"
    },
    "clientRequestedAsset": {
        "assetId": "66",
        "chainId": "80001",
        "chainName": "MUMBAI",
        "chainCategory": "EVM",
        "chainIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/chain/mumbai.svg",
        "currencyType": "USDC",
        "currencyIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/usdc.svg"
    },
    "paymentOptions": {
        "fiat": {
            "paymentMode": {
                "credit_card": [
                    {
                        "provider": "wert",
                        "collectCurrencyAmountInUSD": "0.01",
                        "selected": false,
                        "currencyIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/creditcard.svg",
                        "data": {
                            "signedData": {
                                "address": "0x0191b5aa45555ea59e8653b314a77e6a9818126f",
                                "commodity": "TT",
                                "commodity_amount": "1.5",
                                "pk_id": "key1",
                                "sc_address": "0x43b40335Fe283502Aaf08c810e4772cbd4b8107D",
                                "sc_id": "ea84b5ee-1b8a-4a86-b87a-e73dbb40b155",
                                "sc_input_data": "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",
                                "signature": "D117CDBECE0588FFF60EFCEE7E346A6BD8CB4C1663186BA813A29002E84ED8C2F1522705B0C6E0CE9DAF0F69FA5C1A11F19E4C2E614D7BB305F0F821FEFA8105"
                            },
                            "commodity": "TT",
                            "partnerId": "01GH9K0D7HF976CMVX233RGV9E"
                        }
                    }
                ]
            }
        },
        "crypto": [
            {
                "assetId": "55",
                "chainId": "80001",
                "chainName": "MUMBAI",
                "chainCategory": "EVM",
                "currencyType": "MATIC",
                "chainIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/chain/mumbai.svg",
                "decimal": 18,
                "currencyIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/matic.svg",
                "collectCurrencyAmount": "1.4878453364448143",
                "collectCurrencyAmountInUSD": "1.9163447933409208",
                "collectGasInformation": {
                    "collectGasAmount": "3.1500000336E-5",
                    "collectGasAmountInUSD": "4.0572000432768E-5",
                    "currencyType": "MATIC",
                    "currencyIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/matic.svg"
                },
                "selected": false,
                "userBalanceDetails": [
                    {
                        "singularityUserAccountId": "4e20c721-5021-41a3-a92c-3e84ccc1828b",
                        "userAddress": "0x0191b5aa45555ea59e8653b314a77e6a9818126f",
                        "userBalance": "0.714047505448309524",
                        "userBalanceInUSD": "0.9196931870174226"
                    }
                ],
                "native": true
            },
            {
                "assetId": "66",
                "chainId": "80001",
                "chainName": "MUMBAI",
                "chainCategory": "EVM",
                "currencyType": "USDC",
                "chainIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/chain/mumbai.svg",
                "decimal": 6,
                "currencyIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/usdc.svg",
                "collectCurrencyAmount": "1.5",
                "collectCurrencyAmountInUSD": "1.49985",
                "collectGasInformation": {
                    "collectGasAmount": "3.1500000336E-5",
                    "collectGasAmountInUSD": "4.0603500433104E-5",
                    "currencyType": "MATIC",
                    "currencyIconURL": "https://singularity-icon-assets.s3.ap-south-1.amazonaws.com/currency/matic.svg"
                },
                "selected": false,
                "userBalanceDetails": [
                    {
                        "singularityUserAccountId": "4e20c721-5021-41a3-a92c-3e84ccc1828b",
                        "userAddress": "0x0191b5aa45555ea59e8653b314a77e6a9818126f",
                        "userBalance": "12.286171",
                        "userBalanceInUSD": "12.284942382899999"
                    }
                ],
                "native": false
            }
        ]
    },
    "clientRequestedAssetQuantity": "1.5",
    "userSelectedAsset": null,
    "userSelectedAssetQuantity": null,
    "singularityTransactionType": "RECEIVE",
    "singularityTransactionSubType": null,
    "singularityTransactionExchangeMode": null,
    "status": "SUCCESS",
    "error": null
});