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Inline wait_for_locked_bitcoin() that is only called once

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Reduce indirection.
This commit is contained in:
rishflab 2021-03-11 19:09:35 +11:00 • committed by Thomas Eizinger
parent 6a3e4802f1
commit 21429f24b2
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2 changed files with 12 additions and 32 deletions
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25
swap/src/protocol/alice/steps.rs
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@ -2,7 +2,6 @@ use crate::bitcoin::{
poll_until_block_height_is_gte, BlockHeight, CancelTimelock, EncryptedSignature,
PunishTimelock, TxCancel, TxLock, TxRefund,
};
use crate::execution_params::ExecutionParams;
use crate::protocol::alice;
use crate::protocol::alice::event_loop::EventLoopHandle;
use crate::protocol::alice::TransferProof;
@ -14,30 +13,6 @@ use futures::future::{select, Either};
use futures::pin_mut;
use libp2p::PeerId;
use sha2::Sha256;
use tokio::time::timeout;
// TODO(Franck): Use helper functions from xmr-btc instead of re-writing them
// here
pub async fn wait_for_locked_bitcoin(
lock_bitcoin_txid: bitcoin::Txid,
bitcoin_wallet: &bitcoin::Wallet,
execution_params: ExecutionParams,
) -> Result<()> {
// We assume we will see Bob's transaction in the mempool first.
timeout(
execution_params.bob_time_to_act,
bitcoin_wallet.watch_for_raw_transaction(lock_bitcoin_txid),
)
.await
.context("Failed to find lock Bitcoin tx")??;
// // We saw the transaction in the mempool, waiting for it to be confirmed.
bitcoin_wallet
.wait_for_transaction_finality(lock_bitcoin_txid, execution_params)
.await?;
Ok(())
}
pub async fn lock_xmr(
bob_peer_id: PeerId,