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Change hardcoded bitcoin fee estimate to overpay by approx. 1.5 given current network rates

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This commit is contained in:
Daniel Karzel 2020-12-03 16:58:12 +11:00
parent 64b7c392ef
commit aa0a2e326c
1 changed files with 8 additions and 1 deletions
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9
xmr-btc/src/bitcoin.rs
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@ -14,7 +14,14 @@ pub use bitcoin::{util::psbt::PartiallySignedTransaction, *};
pub use ecdsa_fun::{adaptor::EncryptedSignature, fun::Scalar, Signature};
pub use transactions::{TxCancel, TxLock, TxPunish, TxRedeem, TxRefund};
pub const TX_FEE: u64 = 10_000;
// TODO: Configurable tx-fee (note: the parties have to agree on it prior to swapping)
// Current reasoning:
// tx with largest weight (as determined by get_weight() upon broadcast in e2e test) = 609
// assuming segwit and 60 sat/vB:
// (609 / 4) * 60 (sat/vB) = 9135 sats
// Recommended: Overpay a bit to ensure we don't have to wait too long for test runs.
pub const TX_FEE: u64 = 15_000;
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq)]
pub struct SecretKey {