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what is window.cardano

mailtodanish opened this issue · comments

commented

Untitled

what is difference in window.cardano and Loader.cardano? I am not able to understand window.cardano please give some light on it...

I guess same script in JS is like below.

const txhash = await this._blockfrostRequest({
      endpoint: `/tx/submit`,
      headers: {
        "Content-Type": "application/cbor",
      },
      body: Buffer.from(signedTx.to_bytes(), "hex"),
      networkId: networkId,
      method: "POST",
    });
    return txhash;
commented

Loader.Cardano is the loaded WebAssembly cardano serialization lib;

window is the global object in a browser environment; window.cardano is an object injected when a wallet extension is present it should contain only the wallet accessor, the code has been updated to support the last CIP-0030 and that part is similar to WalletObject.submitTx where WalletObject is setted once the wallet is enabled; as an example using: window.cardano.selectedWallet.enable().then( walletObj => WalletObject = walletObj )