25 lines
818 B
Rust
25 lines
818 B
Rust
use std::io::{BufReader, Read, BufRead};
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use bloomchain::Bloom;
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use super::FromHex;
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pub fn for_each_bloom<F>(bytes: &[u8], mut f: F) where F: FnMut(usize, Bloom) {
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let mut reader = BufReader::new(bytes);
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let mut line = String::new();
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while reader.read_line(&mut line).unwrap() > 0 {
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{
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let mut number_bytes = vec![];
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let mut bloom_bytes = [0; 512];
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let mut line_reader = BufReader::new(line.as_ref() as &[u8]);
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line_reader.read_until(b' ', &mut number_bytes).unwrap();
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line_reader.consume(2);
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line_reader.read_exact(&mut bloom_bytes).unwrap();
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let number = String::from_utf8(number_bytes).map(|s| s[..s.len() -1].to_owned()).unwrap().parse::<usize>().unwrap();
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let bloom = Bloom::from_hex(&String::from_utf8(bloom_bytes.to_vec()).unwrap());
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f(number, bloom);
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}
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line.clear();
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}
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}
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