Introduction
This process tool plugin allows you to burn native tokens and NFTs that was previously minted on the Cardano blockchain.
Note
- Do ensure that the minter account has sufficient balance of native tokens or NFT in possession for the specified amount to burn.
- Do ensure that the minter account has sufficient balance for the required transaction fee to burn assets.
Plugin Properties
Configure Cardano Burn Token Tool
| Name | Description |
|---|---|
| Network Type | Select the network to mint assets on:
"Mainnet" uses assets with actual monetary value. Please use "Testnet" for testing purposes. |
| Backend Service | Select the backend service you wish to use to execute your blockchain queries/transactions with:
|
| Blockfrost Project Key | This property will only appear when Backend Service is Blockfrost. Paste in your generated mainnet/testnet project API key. See blockfrost.io. |
Token Burning Properties
| Name | Description |
|---|---|
| Form | Select a form to retrieve token burning data from. All fields from the selected form will be made available for field mapping in the sections below. |
| Minting Account | |
| Account Address | The account's address that wish to burn minted assets that this account possesses. |
| Account Mnemonic Phrase | This is the minter's account secret key required in order to perform actions with the account. Only accepts Hash Variable that points to the account's encrypted stored mnemonic phrase. Caution Account Mnemonic Phrase MUST be strictly secured at all times, and only viewable to the intended user. Do NOT key in the plain-text mnemonic phrase here. Anyone who possesses this phrase has full unrestricted control and can do irreparable damage! |
| Token Burning Configuration | |
| Burn Type | Select the type of asset to burn:
|
| Asset ID | The asset ID is basically a combination of the policy ID and hex encoded asset name. The asset name is automatically derived from this value. |
| Minting Policy ID | The policy ID that was previously used to mint such asset. The value retrieved here will be used to verify against the Asset ID value retrieved before continuing plugin execution. |
| Minting Policy Secret Key (encrypted) | The secret key that signed the minting policy. Only accepts Hash Variable that points to the encrypted stored policy secret key. |
| Amount To Burn | This property will only appear when Burn Type is Native Token. Amount of native tokens to remove from total supply. Do note that the account must possess at least the exact amount of such asset in order to burn. |
Store Response To Workflow Variable
| Name | Description |
|---|---|
| Is Transaction Successful | To indicate if this transaction has executed successfully. Returns true if successful, otherwise it returns false. You can use this value in your process to route your business logic and fully customize the user experience flow. |
| Is Transaction Validated | To indicate if this transaction has been successfully validated. This value will typically start with a false value. Only after the transaction has been confirmed/validated on the blockchain, only then this value will automatically be changed to true. |
| Transaction ID | To store the transaction ID of the transaction performed. |
| Transaction Explorer URL | To store an auto-generated URL to see transaction details on the official Cardano blockchain explorer. Do note that explorers typically has a short delay to sync to the latest blockchain state in order to reflect your transactions. |