Questions tagged [deserialization]
The deserialization tag has no usage guidance.
35
questions
0
votes
1
answer
54
views
Deserialize transaction input data with publickey
How can I deserialize input args with publicKey inputs?
Full Code:
const borsh = require('borsh');
const bs58 = require('bs58');
const schema = { 'struct': { 'discriminator': 'u64',
'mint': "...
0
votes
0
answers
22
views
Transaction input args deserialization
How can I deserialize the input args on Solana if I know the data structure and the "Instruction Data Raw"?
Example transaction:
https://solscan.io/tx/...
1
vote
1
answer
28
views
What is account serialize and deserialize?
I was going through the anchor documentation and got to the tic tac toe game. Now having a hard time understanding why we need account serialize and deserialize here.
pub enum GameState {
Active,
...
- 51
1
vote
1
answer
42
views
Not able to read the updated value in a Solana Data Account
I have a simple solana greeting-counter program, I have it deployed locally. When I am calling from my typescript code I am able to do pretty much all the transactions and verify them. Except the last ...
0
votes
1
answer
64
views
anchor_lang::AccountDeserialize
How to implement correctly try_deserialize and try_deserialize_unchecked for this Example struct? I've been trying, but failing miserably.
#[derive(Clone)]
pub struct ExampleProgram;
declare_id!(&...
1
vote
2
answers
374
views
Decode account data
I am trying to decode data from accounts.
This is the IDL for the data I want to decode:
{
"name": "deployment",
"type": {
"kind": "...
- 329
0
votes
0
answers
70
views
Problem with account data serialization and deserializatin
I'm working on a Solana program and encountered an issue related to state management with Program Derived Accounts (PDAs).
I successfully created a state for my Solana program and saved it to a PDA (...
- 1
0
votes
1
answer
63
views
Serialising/deserialising data on android
I am currently going though the Solana development course and I try to adapt what I learn onto an Android application. Everything is going great so far but now I am stuck when I try to serialise/...
- 1
1
vote
1
answer
212
views
how to make a proper schema for the arguments
there are arguments
"args": [
{
"name": "decimals",
"type": "u8"
},
{
"name": &...
- 111
2
votes
1
answer
130
views
Deserialise getAccountInfo data from Rust rpcclient for a PDA from drift protocol
Basically I have the following code in devnet. I want to call getAccountInfo to get some account information.
I have a PDA: JD71QyQpAJvoyq4p6mfwyaw4rY9qaDLk4CQpHeuPSpEK created by the programId: ...
- 21
1
vote
3
answers
1k
views
Decoding account data buffer from an account owner by Raydium Liquidity Pool V4
I'm trying to decode the account data buffer that is provided when calling methods such as getAccountInfo or getProgramAccounts with web3.js. The account in question is the account whose address is a ...
- 11
0
votes
1
answer
58
views
How to deserialize VoteState account from on-chain program
I would like to deserialize VoteState account in Solana on-chain program.
https://github.com/solana-labs/solana/blob/v1.17.10/sdk/program/src/vote/state/mod.rs#L285
From what I can see it's not ...
- 1,402
1
vote
1
answer
196
views
Issues with Using AnchorSerialize and AnchorDeserialize Traits
so I'm looking to create an instruction that creates an account called GamePot that contains a field called TokenInfo that holds the data for what is meant to be any particular SPL token with a mint ...
- 121
1
vote
1
answer
224
views
What's the difference of using Borsh and buffer layout to encode/decode?
I want to interact with a program and discover this website: https://bettercallsol.dev/
Basically it allows you to serialize the data using both Borsh & Buffer layout.
Despite they are two ...
- 137
1
vote
1
answer
941
views
How to decode base64 response?
Req:
{
"method": "getMultipleAccounts",
"jsonrpc": "2.0",
"params": [
[
"...
- 27