Crypto APIs Build Crypto & Blockchain products faster
https://cryptoapis.io/

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  • Latest Crypto APIs 2.0 Updates! 🎉

    New Feature Improvement Announcement
    A few days ago we uploaded some new updates! 🤩

    If you haven't seen them, take a look! 😎

    - to make the endpoint more accurate, we renamed "Estimate Contract Gas Limit" to "Estimate Token Gas Limit";
    - "Get Next Available Nonce" - new Unified Blockchain Data endpoint, get information about the next available nonce by providing the specific blockchain, network and address;
    - "Validate Address" now supports BSC blockchain;
    - "Sync HD Wallet (xPub, yPub, zPub)", "Get HD Wallet (xPub, yPub, zPub) Details" and "List HD Wallet (xPub, yPub, zPub) Transactions" now support ETH, ETC and BSC blockchains;
    - "Decode Raw Transaction Hex" - new Blockchain Tools endpoint, decode a raw transaction hex and see the decoded transactions' details;
    - "List Blockchain Events Subscriptions" - new attribute `deactivationReasons` displays the reason for which the specific Blockchain Event subscription was deactivated by the system.

    Stay tuned with our official Updates page to be the first one to see what's new with Crypto APIs 2.0! 💪🏻

  • Support of httpS only for callback URLs

    Improvement Announcement

    We would like to announce that we are not supporting HTTP anymore for callback URLs.
    We support ONLY httpS from now on, please make sure you verify your httpS domain and you send httpS callback URLs in your parameters.

    This is valid for all endpoints that support callbacks (Wallet as a Service, Blockchain Events, Automations, etc.).

  • New version of Crypto APIs Approver app ✨🎉

    Improvement Announcement
    Crypto APIs Approver app has been updated to version 1.1.5! 🤩

    What's new?

    - Dark theme has been introduced to the app; 🖤🤍
    - Update requests on Governance layer System Actions pending approval now display the before and after data and what has been changed; 🤓
    - Destination addresses (contacts) are listed with details in the system action rules they are included in; 📃
    - Updated packages; 📦
    - Bug fixes; 🐞

    You can download the Android version from the Google Play Store and the iOS version from the App Store! 😎

  • Blockchain Events update! 🥳

    Improvement Announcement


    New Blockchain Events update! Take a look. 😎

    Customers will now receive emails if any of their blockchain event subscriptions are ever deactivated. These emails will contain the reason for the deactivation and more information. 

    Moreover, the same reason for an event subscription becoming inactive will be included in the in the Crypto APIs Dashboard, as well. From there, customers can easily reactivate their inactive subscriptions. 🤩👍🏻

    Stay tuned with our official Updates page and Social media to be the first one to see what's new with Crypto APIs. 😉

  • List Wallet Transactions - updated! 🤩😎

    Improvement WaaS
    Our endpoint List Wallet Transactions was just updated❗❗ 

    It can now also return information on:

    - NFTs
    - fungible tokens
    - internal transactions

    Keep an eye on our social media accounts and Updates page for more Crypto APIs news. 😊

  • Did you see our new endpoints? 🤓

    Improvement Announcement

    Last week we uploaded more new endpoints! 🤩
    A UTXO-based endpoint called "List Unspent Transaction Outputs by Address"  to list your unspent outputs by the address attribute!
    And a WaaS endpoint called "Create Coins Transaction From Address For Whole Amount" to create a coins transaction from address to transfer the entire available amount.
    See more details in our Documentation. 😎

  • Zcash for Blockchain Events! 🏆

    Improvement Announcement

    Zcash has been added to Blockchain Events! 🤩

    Now you can subscribe to receive callbacks for events happening also on the Zcash blockchain. 👍🏼

    Moreover, it is also available for callbacks for:

    - Blockchain Tools endpoint "Broadcast Locally Signed Transaction", and
    - Wallet as a Service endpoint "Create Coins Transaction Request from Wallet"

    Check our Documentation for the changes. 😎

  • New updates to Crypto APIs! 🤩🥳🤘🏼

    New Feature Improvement Announcement

    We have updated some features in our Crypto APIs products! Some bugs have been fixed, endpoints have been improved, and more blockchains have been introduced. 😎

    - We are adding Binance Smart Chain! - currently BSC is available on Testnet only for Blockchain data endpoints, which include Unified, Tokens and Internal Transactions. More from BSC it on its way! 🎉
    - Zcash is now part of the family! - Zcash has been added to Blockchain Data Unified endpoints. More from Zcash coming up! 🎇
    - We now support Tokens and Smart Contracts in ETC! 😍
    - Ethereum Classic now available! - ETC has been added for Mainnet to Blockchain data Tokens and Internal transactions. ETC for Mordor is now available for Blockchain Data Internal endpoints. ✨
    - Endpoints have been tweaked and improved in examples, responses and attributes. 🤗

    New changes you can see in our official Developers Portal. Stay tuned for further updates by following our Facebook, LinkedIn and Twitter pages, and of course our official Updates page for Crypto APIs 2.0. 🤓

  • Zilliqa is updated! 🎉

    Improvement

    We take care of blockchain maintenance and strive to be always up to date, so that our customers have a great experience when using Crypto APIs. 🤗

    On that note, we have already updated Zilliqa to the newest version 8.1.0! 😎

  • New: Notes for transaction requests 🤓

    New Feature Improvement WaaS

    A new feature is available for our Wallet as a Service product. 😉

    Add optional custom notes to the transaction requests you make. Define reasons or details for these transactions so that the team members approving them will know exactly what they are intended for. 📋

    View your notes in the Transactions Approval section in your Crypto APIs Dashboard 2.0. Add them through the Dashboard or the API itself. 👍