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//! Test account filling for PumpSwap transactions
//!
//! This example debugs the account filling process to understand
//! why accounts are showing as default Pubkeys.
use solana_client::rpc_client::RpcClient;
use solana_client::rpc_config::RpcTransactionConfig;
use solana_sdk::signature::Signature;
use solana_transaction_status::UiTransactionEncoding;
use std::str::FromStr;
fn main() {
let tx_sig =
"3zsihbygW7hoKGtduAyDDFzp4E1eis8gaBzEzzNKr8ma39baffpFcphok9wHFgR3EauDe9vYYsVf4Puh5pZ6UJiS";
println!("=== Account Filling Debug ===\n");
println!("Signature: {}\n", tx_sig);
let rpc_url = std::env::var("SOLANA_RPC_URL")
.unwrap_or_else(|_| "https://solana-rpc.publicnode.com".to_string());
println!("RPC: {}\n", rpc_url);
let client = RpcClient::new(rpc_url);
let signature = Signature::from_str(tx_sig).unwrap();
let config = RpcTransactionConfig {
encoding: Some(UiTransactionEncoding::Base64),
commitment: None,
max_supported_transaction_version: Some(0),
};
println!("Fetching transaction...\n");
let rpc_tx = match client.get_transaction_with_config(&signature, config) {
Ok(tx) => tx,
Err(e) => {
eprintln!("Failed to fetch: {}", e);
return;
}
};
println!("✓ Transaction fetched\n");
// Check converted gRPC format
println!("=== Converting RPC to gRPC format ===\n");
match sol_parser_sdk::convert_rpc_to_grpc(&rpc_tx) {
Ok((grpc_meta, grpc_tx)) => {
println!("✓ Conversion successful\n");
// Print account keys
if let Some(ref msg) = grpc_tx.message {
println!("=== Message Account Keys ({}) ===", msg.account_keys.len());
for (i, key_bytes) in msg.account_keys.iter().enumerate() {
if key_bytes.len() == 32 {
let pk = solana_sdk::pubkey::Pubkey::try_from(&key_bytes[..]).unwrap();
println!(" [{}]: {}", i, pk);
}
}
println!();
}
// Print loaded addresses
println!("=== Loaded Addresses ===");
println!("Writable: {}", grpc_meta.loaded_writable_addresses.len());
for (i, addr_bytes) in grpc_meta.loaded_writable_addresses.iter().enumerate() {
if addr_bytes.len() == 32 {
let pk = solana_sdk::pubkey::Pubkey::try_from(&addr_bytes[..]).unwrap();
println!(" [{}]: {}", i, pk);
}
}
println!("Readonly: {}", grpc_meta.loaded_readonly_addresses.len());
for (i, addr_bytes) in grpc_meta.loaded_readonly_addresses.iter().enumerate() {
if addr_bytes.len() == 32 {
let pk = solana_sdk::pubkey::Pubkey::try_from(&addr_bytes[..]).unwrap();
println!(" [{}]: {}", i, pk);
}
}
println!();
// Print inner instructions with account arrays
println!("=== Inner Instructions ({}) ===", grpc_meta.inner_instructions.len());
for (group_idx, inner_group) in grpc_meta.inner_instructions.iter().enumerate() {
println!("\nGroup #{} (outer instruction #{})", group_idx, inner_group.index);
println!(" {} inner instructions", inner_group.instructions.len());
for (inner_idx, inner_ix) in inner_group.instructions.iter().enumerate() {
println!("\n Inner instruction #{}", inner_idx);
println!(" program_id_index: {}", inner_ix.program_id_index);
println!(" data_len: {}", inner_ix.data.len());
println!(" accounts: {:?}", inner_ix.accounts);
// Check discriminator
if inner_ix.data.len() >= 16 {
let disc: [u8; 16] = inner_ix.data[..16].try_into().unwrap();
println!(" discriminator: {:?}", disc);
// Check if it's PumpSwap Sell
const PUMPSWAP_SELL: [u8; 16] =
[228, 69, 165, 46, 81, 203, 154, 29, 62, 47, 55, 10, 165, 3, 220, 42];
if disc == PUMPSWAP_SELL {
println!(" ✓ This is PumpSwap Sell event!");
println!("\n === Testing account resolution ===");
// Total available accounts
let total_keys = if let Some(ref msg) = grpc_tx.message {
msg.account_keys.len()
} else {
0
};
let total_accounts = total_keys
+ grpc_meta.loaded_writable_addresses.len()
+ grpc_meta.loaded_readonly_addresses.len();
println!(" Total accounts available: {}", total_accounts);
// Try to resolve key accounts
let account_names = vec![
(0, "pool"),
(1, "user"),
(3, "base_mint"),
(4, "quote_mint"),
(7, "pool_base_token_account"),
(8, "pool_quote_token_account"),
(11, "base_token_program"),
(12, "quote_token_program"),
];
for (acc_idx, name) in account_names {
if let Some(&tx_acc_idx) = inner_ix.accounts.get(acc_idx) {
println!(
" {} (accounts[{}] = {})",
name, acc_idx, tx_acc_idx
);
// Try to resolve
if let Some(ref msg) = grpc_tx.message {
if (tx_acc_idx as usize) < msg.account_keys.len() {
let key_bytes = &msg.account_keys[tx_acc_idx as usize];
if key_bytes.len() == 32 {
let pk = solana_sdk::pubkey::Pubkey::try_from(
&key_bytes[..],
)
.unwrap();
println!(" → Resolved to: {}", pk);
}
} else {
let offset =
(tx_acc_idx as usize) - msg.account_keys.len();
if offset < grpc_meta.loaded_writable_addresses.len() {
let key_bytes =
&grpc_meta.loaded_writable_addresses[offset];
if key_bytes.len() == 32 {
let pk = solana_sdk::pubkey::Pubkey::try_from(
&key_bytes[..],
)
.unwrap();
println!(" → Resolved (writable): {}", pk);
}
} else {
let ro_offset = offset
- grpc_meta.loaded_writable_addresses.len();
if ro_offset
< grpc_meta.loaded_readonly_addresses.len()
{
let key_bytes = &grpc_meta
.loaded_readonly_addresses[ro_offset];
if key_bytes.len() == 32 {
let pk =
solana_sdk::pubkey::Pubkey::try_from(
&key_bytes[..],
)
.unwrap();
println!(
" → Resolved (readonly): {}",
pk
);
}
}
}
}
}
} else {
println!(
" {} (accounts[{}]) - NOT IN ARRAY!",
name, acc_idx
);
}
}
}
}
}
}
// Now try parsing
println!("\n\n=== Parsing with sol-parser-sdk ===\n");
match sol_parser_sdk::parse_rpc_transaction(&rpc_tx, None) {
Ok(events) => {
println!("✓ Parsed {} events\n", events.len());
for (i, event) in events.iter().enumerate() {
println!("Event #{}: {:?}\n", i + 1, event);
}
}
Err(e) => {
println!("✗ Parse error: {}", e);
}
}
}
Err(e) => {
println!("✗ Conversion error: {}", e);
}
}
}