48 lines
1.4 KiB
Rust
48 lines
1.4 KiB
Rust
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use clap::{crate_description, crate_name, value_t_or_exit, App, Arg};
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use log::*;
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use solana_runtime::append_vec::AppendVec;
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fn main() {
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solana_logger::setup_with_default("solana=info");
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let matches = App::new(crate_name!())
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.about(crate_description!())
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.version(solana_version::version!())
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.arg(
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Arg::with_name("file")
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.long("file")
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.takes_value(true)
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.value_name("<PATH>")
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.help("store to open"),
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)
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.arg(
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Arg::with_name("len")
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.long("len")
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.takes_value(true)
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.value_name("LEN")
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.help("len of store to open"),
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)
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.get_matches();
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let file = value_t_or_exit!(matches, "file", String);
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let len = value_t_or_exit!(matches, "len", usize);
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let mut store = AppendVec::new_empty_map(len);
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store.set_no_remove_on_drop();
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store.set_file(file).expect("set_file failed");
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let accounts = store.accounts(0);
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info!(
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"store: len: {} capacity: {} accounts: {}",
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store.len(),
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store.capacity(),
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accounts.len()
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);
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for account in store.accounts(0) {
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info!(
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" account: {:?} version: {} data: {} hash: {:?}",
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account.meta.pubkey, account.meta.write_version, account.meta.data_len, account.hash
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);
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}
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}
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#[cfg(test)]
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pub mod test {}
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