Metamask: How can I decode the output of the first call and use it to send a transaction?

Decoding of the metamk edition and the sending of transactions

While you try to see a view function with a value of value “3 …” and to send x white to a certain address “0x …”, it is likely that you are problems with the output shown in a cryptic format have come. This is where the basic concepts of the Metamk output format come into play.

Understand the output format of Metamk

Metamk spends transactions in a certain format, which can be a challenge for those who are not familiar with it. The “0x …” generally represents the Ethereum address from which it sends or receives medium. If Metamask is called up a view function like “0x …”, information about the transaction is displayed, including:

  • The public address of the sender (the address of your account)

  • The amount of white that is sent or receives

  • The hash of the successful transaction

output committee

To decode the output and send a transaction, you must follow the following steps:

Step 1: Open Metamk

Open Metamask on your computer, whether [metamask.com] ( in your web browser or download and install the mobile application.

Step 2: Select the transaction

Click the “Transactions” tab to display all next transactions. You can filter/receive the amount according to the account address.

Step 3: Find the view function and the argument

Find the transaction from which you want to call up a view function, e.g. B. “0x”. This should show the public address of the sender (the address of your account).

Step 4: Identify the amount

Find the part of the argument of the transaction chain. In her case it seems to be “3 white”.

Step 5: Remove the address from the shipment account

Copy and add the public address of the sender of the “0x notation …”.

Step 6: Send the transaction

As soon as you have the right account and amount, click on the transaction to select it. Then navigate to configure your wallet and search for the “Send” or “Transactions History” tab. You should see a list of all transactions with details, e.g. B. the address of the shipment account, the amount and the hash.

Sample edition:

Here is an example of Metamask:

| Transaction | Senmant’s address | Quantity | Hash |

| — | — | — | — |

| 0x … (see function call) | 0x … (address of your account) | 3 white | … |

| 0x … (transaction history) | 0x … (address of your account) | 10.5 ETH | … |

Send the transaction

To send x Wei to the specified address, click on the transaction with the hash `…” and “Send” or “transaction history”. Follow the indications from there to complete the transaction.

Based on these steps, you must be able to decode the outcome of Metamk and successfully send a transaction with the address of your account as sender and x white as a quantity.


Comments

Leave a Reply

Your email address will not be published. Required fields are marked *