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Remove height as a term

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Unbeknowst to me, height doesn't have a universal definition of the 
chain length.

Bitcoin defines height as the block number, with getblockcount existing 
for the chain length.

Ethereum uses the unambiguous term "block number".

Monero defines height as both the block number and the chain length.

Instead of arguing about who's right, it's agreed it referring to both 
isn't productive. While we could provide our own definition, taking a 
side, moving to the unambiguous block number prevents future hiccups.

height is now only a term in the Monero code, where it takes its 
Monero-specific definition, as documented in the processor.
This commit is contained in:
Luke Parker
2022-10-15 21:39:06 -04:00
parent a245ee28c1
commit 514563cef0
5 changed files with 82 additions and 84 deletions
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14
processor/src/tests/mod.rs
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@@ -59,9 +59,9 @@ impl Network for LocalNetwork {
}
async fn test_send<C: Coin + Clone>(coin: C, fee: C::Fee) {
// Mine a block so there's a confirmed height
// Mine blocks so there's a confirmed block
coin.mine_block().await;
let height = coin.get_height().await.unwrap();
let latest = coin.get_latest_block_number().await.unwrap();
let mut keys = frost::tests::key_gen::<_, C::Curve>(&mut OsRng);
let threshold = keys[&1].params().t();
@@ -70,13 +70,13 @@ async fn test_send<C: Coin + Clone>(coin: C, fee: C::Fee) {
let mut wallets = vec![];
for i in 1 ..= threshold {
let mut wallet = Wallet::new(MemCoinDb::new(), coin.clone());
wallet.acknowledge_height(0, height);
wallet.acknowledge_block(0, latest);
wallet.add_keys(&WalletKeys::new(keys.remove(&i).unwrap(), 0));
wallets.push(wallet);
}
// Get the chain to a height where blocks have sufficient confirmations
while (height + C::CONFIRMATIONS) > coin.get_height().await.unwrap() {
// Get the chain to a length where blocks have sufficient confirmations
while (latest + (C::CONFIRMATIONS - 1)) > coin.get_latest_block_number().await.unwrap() {
coin.mine_block().await;
}
@@ -91,8 +91,8 @@ async fn test_send<C: Coin + Clone>(coin: C, fee: C::Fee) {
for (network, wallet) in networks.iter_mut().zip(wallets.iter_mut()) {
wallet.poll().await.unwrap();
let height = coin.get_height().await.unwrap();
wallet.acknowledge_height(1, height - 10);
let latest = coin.get_latest_block_number().await.unwrap();
wallet.acknowledge_block(1, latest - (C::CONFIRMATIONS - 1));
let signable = wallet
.prepare_sends(1, vec![(wallet.address(), 10000000000)], fee)
.await