token account
This commit is contained in:
GroovieGermanikus
parent
39199b842a
commit
2cef5ef87b
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@ -6,6 +6,7 @@ use solana_sdk::commitment_config::CommitmentConfig;
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use std::env;
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use std::pin::pin;
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use std::str::FromStr;
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use solana_account_decoder::parse_token::{parse_token, spl_token_ids, TokenAccountType};
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use solana_sdk::pubkey::Pubkey;
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use geyser_grpc_connector::grpc_subscription_autoreconnect_streams::create_geyser_reconnecting_stream;
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@ -17,65 +18,12 @@ use yellowstone_grpc_proto::geyser::subscribe_update::UpdateOneof;
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use yellowstone_grpc_proto::geyser::{SubscribeRequest, SubscribeRequestFilterAccounts, SubscribeUpdate};
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use yellowstone_grpc_proto::prost::Message as _;
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#[allow(dead_code)]
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fn start_example_blockmini_consumer(
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multiplex_stream: impl Stream<Item = BlockMini> + Send + 'static,
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) {
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tokio::spawn(async move {
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let mut blockmeta_stream = pin!(multiplex_stream);
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while let Some(mini) = blockmeta_stream.next().await {
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info!(
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"emitted block mini #{}@{} with {} bytes from multiplexer",
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mini.slot, mini.commitment_config.commitment, mini.blocksize
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);
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}
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});
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}
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pub struct BlockMini {
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pub blocksize: usize,
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pub slot: Slot,
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pub commitment_config: CommitmentConfig,
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}
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struct BlockMiniExtractor(CommitmentConfig);
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impl FromYellowstoneExtractor for BlockMiniExtractor {
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type Target = BlockMini;
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fn map_yellowstone_update(&self, update: SubscribeUpdate) -> Option<(Slot, Self::Target)> {
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match update.update_oneof {
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Some(UpdateOneof::Block(update_block_message)) => {
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let blocksize = update_block_message.encoded_len();
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let slot = update_block_message.slot;
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let mini = BlockMini {
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blocksize,
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slot,
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commitment_config: self.0,
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};
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Some((slot, mini))
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}
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Some(UpdateOneof::BlockMeta(update_blockmeta_message)) => {
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let blocksize = update_blockmeta_message.encoded_len();
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let slot = update_blockmeta_message.slot;
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let mini = BlockMini {
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blocksize,
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slot,
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commitment_config: self.0,
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};
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Some((slot, mini))
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}
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_ => None,
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}
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}
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}
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#[tokio::main]
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pub async fn main() {
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// RUST_LOG=info,stream_blocks_mainnet=debug,geyser_grpc_connector=trace
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tracing_subscriber::fmt::init();
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// console_subscriber::init();
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let COMMITMENT_LEVEL = CommitmentConfig::processed();
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let grpc_addr_green = env::var("GRPC_ADDR").expect("need grpc url for green");
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let grpc_x_token_green = env::var("GRPC_X_TOKEN").ok();
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@ -98,30 +46,47 @@ pub async fn main() {
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let green_stream = create_geyser_reconnecting_stream(
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config.clone(),
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// GeyserFilter(COMMITMENT_LEVEL).accounts(),
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token_accounts(),
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);
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let blue_stream = create_geyser_reconnecting_stream(
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config.clone(),
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GeyserFilter(COMMITMENT_LEVEL).blocks_and_txs(),
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);
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tokio::spawn(async move {
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let token_pk = Pubkey::from_str("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA").unwrap();
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let mut green_stream = pin!(green_stream);
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while let Some(message) = green_stream.next().await {
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match message {
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Message::GeyserSubscribeUpdate(subscriber_update) => {
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match subscriber_update.update_oneof {
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Some(UpdateOneof::Account(update)) => {
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let account_info = update.account.unwrap();
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let account_pk = Pubkey::try_from(account_info.pubkey).unwrap();
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let account = update.account.unwrap();
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let account_pk = Pubkey::try_from(account.pubkey).unwrap();
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// if account_pk == token_pk {
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info!("got account update (green)!!! {} - {:?} - {} bytes",
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update.slot, account_pk, account_info.data.len());
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// }
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let account_type = parse_token(&account.data, Some(6)).unwrap();
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match account_type {
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TokenAccountType::Account(account_ui) => {
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// UiTokenAccount {
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// mint: "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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// owner: "7XDMxfmzmL2Hqhh8ABp4Byc5UEsMWfQdWo6r5vEVQNb8",
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// token_amount: UiTokenAmount {
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// ui_amount: Some(0.0), decimals: 6, amount: "0", ui_amount_string: "0"
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// },
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// delegate: None,
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// state: Initialized,
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// is_native: false,
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// rent_exempt_reserve: None,
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// delegated_amount: None,
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// close_authority: None,
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// extensions: []
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// }
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info!("it's an Account: {:?}", account_ui);
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}
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TokenAccountType::Mint(mint) => {
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// not interesting
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}
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TokenAccountType::Multisig(_) => {}
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}
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info!("got account update (green)!!! {} - {:?} - {} bytes",
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update.slot, account_pk, account.data.len());
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let bytes: [u8; 32] =
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account_pk.to_bytes();
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}
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@ -136,52 +101,23 @@ pub async fn main() {
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warn!("Stream aborted");
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});
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tokio::spawn(async move {
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let mut blue_stream = pin!(blue_stream);
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let extractor = BlockMiniExtractor(COMMITMENT_LEVEL);
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while let Some(message) = blue_stream.next().await {
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match message {
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Message::GeyserSubscribeUpdate(subscriber_update) => {
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let mapped = extractor.map_yellowstone_update(*subscriber_update);
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if let Some((slot, block_mini)) = mapped {
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info!("got update (blue)!!! block: {} - {} bytes", slot, block_mini.blocksize);
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}
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}
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Message::Connecting(attempt) => {
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warn!("Connection attempt: {}", attempt);
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}
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}
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}
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warn!("Stream aborted");
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});
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// "infinite" sleep
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sleep(Duration::from_secs(1800)).await;
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}
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fn map_block_update(update: SubscribeUpdate) -> Option<Slot> {
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match update.update_oneof {
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Some(UpdateOneof::Block(update_block_message)) => {
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let slot = update_block_message.slot;
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Some(slot)
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}
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_ => None,
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}
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}
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pub fn token_accounts() -> SubscribeRequest {
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let mut accounts_subs = HashMap::new();
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accounts_subs.insert(
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"client".to_string(),
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SubscribeRequestFilterAccounts {
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account: vec![],
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owner: vec![
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"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA".to_string(),
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],
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owner:
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spl_token_ids().iter().map(|pubkey| pubkey.to_string()).collect(),
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filters: vec![],
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},
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);
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SubscribeRequest {
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slots: HashMap::new(),
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accounts: accounts_subs,
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