Receipt of introduced Gettransction Answer with JSON Analyzed Coding of Solana
As a developer using @solana/web3.js 2.0, you are probably familiar with the methodGettransction and his optional parameterencoding. In this article, we will study how to get a Gettransction response with JSON Analyzed Coding.
Understanding the basics
The method Gettransaction is a RPC call that returns a transaction object that can be used to execute SLANA Lendy Protocol) transactions of the Solana blockchain. The transaction object contains transaction information, including instructions and parameters.
When using the coding JSONPARSED, you specify that the transaction’s response should be analyzed in the JSON format. This is useful when working with external libraries or APIs that expect JSON data in their answers.
Receipt of a Gettransction reply entered
To get a Gettransction response with JSON Analyzed Coding, you will need to use the “Gettransction” method with the “Coding:” JSONPARSED “option.
`javascript
CONST {web3} = requirement (‘@solana/web3.js’);
Const {gettransction, encodeinstruction, Getaccountinfo} = Requirement (‘@solana/web3.js/api’);
CONST Web3 = New Web3 (new Web3.providers.httpprovider (‘
Const Accountid = ‘your_account_id’;
Const Transactionamount = 1000000N; // 1 million salt
Web3 Accounts.get (
Accountid,
{
Coding: “JSONPARSED”,
Accounts: [
{
Accountid: Accountid,
Instructions: [‘create’, {tokenaddress: ‘your_tken_address’}],
},
],
Extraction: True,
}
) .Then ((response) => {
const transaction = response.data;
Console.log (transaction); // Prints Gettransction reaction entered
});
`
In this example, we use the Gettransction 'method to execute a two -instructions transaction: creating and using a marker. We transmit the user's account identifier who wants to send the funds, as well as the amount they want to spend.
The codingjsonparsedtells@solana/web3.js to analyze the answer to the JSON format transaction instead of returning an object. This allows us to have access to individual instructions and their properties directly.
Using Encodestruction to analyze the instructions
When you work with the introduced Gettransiations, you will often need to analyze the objects of the instructions returned by RPC Call. The Encodestructionmethod can be used for this:
javascript
const {encodeinstruction} = requirement (‘@solana/web3.js/api’);
Web3 Accounts.get (
Accountid,
{
Coding: “JSONPARSED”,
Accounts: [
// …
],
Extraction: True,
}
) .Then ((response) => {
CONST instructions = response.data;
for (const instructions for instructions) {
CONST TOKENADDRESS = Instructions.
Console.log (uses $ {tokenaddress} token ...);
}
});
`
In this example, we use Encodeinstruction to analyze the objects of instructions in individual tokens. We then register each token account identification number to demonstrate that it was successfully used in a transaction.
Conclusion
Getting to have JSON’s Analyzed Solana Analyzed Analyzed Reactions Requires Understanding the method Gettransaction 'and its optional parameter' encoding. Using this approach, you can analyze the answer in JSON format and directly access the individual instructions. With@solana/web3.js` you can use the power of the transactions entered to build stable and scales of SOLANA blockchain.