diff --git a/chaindata_standalone/src/replay_slot_account_stream.rs b/chaindata_standalone/src/replay_slot_account_stream.rs
index a954bf0..9649178 100644
--- a/chaindata_standalone/src/replay_slot_account_stream.rs
+++ b/chaindata_standalone/src/replay_slot_account_stream.rs
@@ -3,14 +3,19 @@ use std::io;
 use std::io::BufRead;
 use std::path::PathBuf;
 use std::str::FromStr;
+use std::time::Instant;
 use csv::ReaderBuilder;
 use itertools::Itertools;
+use log::trace;
+use solana_sdk::account::AccountSharedData;
 use solana_sdk::clock::Slot;
 use solana_sdk::commitment_config::CommitmentLevel;
 use solana_sdk::pubkey::Pubkey;
 use tracing_subscriber::EnvFilter;
 use tracing_subscriber::fmt::format::FmtSpan;
-use mango_feeds_connector::chain_data::{ChainData, SlotData, SlotStatus};
+use mango_feeds_connector::chain_data::{AccountData, ChainData, SlotData, SlotStatus};
+
+const RAYDIUM_AMM_PUBKEY: &'static str = "675kPX9MHTjS2zt1qfr1NYHuzeLXfQM9H24wFSUt1Mp8";
 
 pub fn main() {
     tracing_subscriber::fmt()
@@ -20,6 +25,10 @@ pub fn main() {
 
     let slot_stream_dump_file = PathBuf::from_str("/Users/stefan/mango/projects/mango-feeds-connector/dump-slot-acccounts-fsn4-mixed.csv").unwrap();
 
+    let mut chain_data = ChainData::new();
+    let mut slot_cnt = 0;
+    let mut account_cnt = 0;
+    let started_at = Instant::now();
     // read lins
     let file = File::open(slot_stream_dump_file).unwrap();
     let lines = io::BufReader::new(file).lines();
@@ -31,7 +40,7 @@ pub fn main() {
         if rows[0] == "MIXSLOT" {
             let slot: u64 = rows[1].parse().unwrap();
             let parent: Option<u64> = rows[2].parse().ok().and_then(|v| if v == 0 { None } else { Some(v) });
-            let status = match rows[3].to_string().as_str() {
+            let commitment_level = match rows[3].to_string().as_str() {
                 "P" => CommitmentLevel::Processed,
                 "C" => CommitmentLevel::Confirmed,
                 "F" => CommitmentLevel::Finalized,
@@ -39,14 +48,23 @@ pub fn main() {
             };
             let since_epoch_ms: u64 = rows[4].trim().parse().unwrap();
 
-            let status = match status {
+            let slot_status = match commitment_level {
                 CommitmentLevel::Processed => SlotStatus::Processed,
                 CommitmentLevel::Confirmed => SlotStatus::Confirmed,
                 CommitmentLevel::Finalized => SlotStatus::Rooted,
                 _ => panic!("invalid commitment level"),
             };
             const INIT_CHAIN: Slot = 0;
-            println!("MIXSLOT slot: {}, parent: {:?}, status: {:?}, since_epoch_ms: {}", slot, parent, status, since_epoch_ms);
+            trace!("MIXSLOT slot: {}, parent: {:?}, status: {:?}, since_epoch_ms: {}", slot, parent, slot_status, since_epoch_ms);
+            let slot_data = SlotData {
+                slot,
+                parent,
+                status: slot_status,
+                chain: INIT_CHAIN,
+            };
+            slot_cnt += 1;
+            chain_data.update_slot(slot_data);
+
         } else if rows[0] == "MIXACCOUNT" {
             let slot: u64 = rows[1].parse().unwrap();
             let account_pk: String = rows[2].parse().unwrap();
@@ -54,9 +72,26 @@ pub fn main() {
             let write_version: u64 = rows[3].parse().unwrap();
             let data_len: u64 = rows[4].parse().unwrap();
             let since_epoch_ms: u64 = rows[5].trim().parse().unwrap();
-            println!("MIXACCOUNT slot: {}, account_pk: {}, write_version: {}, data_len: {}, since_epoch_ms: {}", slot, account_pk, write_version, data_len, since_epoch_ms);
+            trace!("MIXACCOUNT slot: {}, account_pk: {}, write_version: {}, data_len: {}, since_epoch_ms: {}", slot, account_pk, write_version, data_len, since_epoch_ms);
+
+            let account_data = AccountData {
+                slot,
+                write_version,
+                account: AccountSharedData::new(slot, data_len as usize, &Pubkey::from_str(RAYDIUM_AMM_PUBKEY).unwrap())
+            };
+
+            account_cnt += 1;
+            chain_data.update_account(account_pk, account_data);
+        }
+
+        if (slot_cnt + account_cnt) % 100_000 == 0 {
+            let elapsed = started_at.elapsed();
+            println!("progress .. slot_cnt: {}, account_cnt: {}, elapsed: {:?}", slot_cnt, account_cnt, elapsed);
         }
     }
 
+    let elapsed = started_at.elapsed();
+
+    println!("slot_cnt: {}, account_cnt: {}, elapsed: {:?}", slot_cnt, account_cnt, elapsed);
 
 }