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mempool: use bitcoin projected block, rest is a very simple prediction

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nym21
2026-05-07 18:30:26 +02:00
parent 1b39d21bbe
commit f4910efd7d
69 changed files with 4340 additions and 5906 deletions
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crates/blk/src/fields.rs
+34
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@@ -74,6 +74,40 @@ impl<'a> Ctx<'a> {
})
}
pub fn full(&self) -> Value {
let b = self.block;
let (size, weight) = self.size_and_weight();
let tx: Vec<Value> = b
.txdata
.iter()
.enumerate()
.map(|(i, tx)| tx_to_value(tx, i == 0))
.collect();
json!({
"height": *b.height(),
"hash": b.hash().to_string(),
"version": b.header.version.to_consensus(),
"version_hex": format!("{:08x}", b.header.version.to_consensus() as u32),
"merkle": b.header.merkle_root.to_string(),
"time": b.header.time,
"nonce": b.header.nonce,
"bits": b.header.bits.to_consensus(),
"difficulty": b.header.difficulty_float(),
"prev": b.header.prev_blockhash.to_string(),
"txs": b.txdata.len(),
"n_inputs": b.txdata.iter().map(|t| t.input.len()).sum::<usize>(),
"n_outputs": b.txdata.iter().map(|t| t.output.len()).sum::<usize>(),
"witness_txs": b.txdata.iter().filter(|t| tx_has_witness(t)).count(),
"size": size,
"strippedsize": (weight - size) / 3,
"weight": weight,
"subsidy": subsidy_sats(*b.height()),
"coinbase": b.coinbase_tag().as_str(),
"header_hex": serialize_hex(&b.header),
"tx": tx,
})
}
fn size_and_weight(&self) -> (usize, usize) {
*self
.size_weight