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118 lines
4.0 KiB
Rust
118 lines
4.0 KiB
Rust
use crate::bitcoin::Timelock;
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use conquer_once::Lazy;
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use std::time::Duration;
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#[derive(Debug, Copy, Clone)]
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pub struct ExecutionParams {
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pub bob_time_to_act: Duration,
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pub bitcoin_finality_confirmations: u32,
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pub bitcoin_avg_block_time: Duration,
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pub monero_finality_confirmations: u32,
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pub bitcoin_cancel_timelock: Timelock,
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pub bitcoin_punish_timelock: Timelock,
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}
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pub trait GetExecutionParams {
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fn get_execution_params() -> ExecutionParams;
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}
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#[derive(Clone, Copy)]
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pub struct Mainnet;
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#[derive(Clone, Copy)]
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pub struct Testnet;
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#[derive(Clone, Copy)]
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pub struct Regtest;
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impl GetExecutionParams for Mainnet {
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fn get_execution_params() -> ExecutionParams {
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ExecutionParams {
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bob_time_to_act: *mainnet::BOB_TIME_TO_ACT,
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bitcoin_finality_confirmations: mainnet::BITCOIN_FINALITY_CONFIRMATIONS,
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bitcoin_avg_block_time: *mainnet::BITCOIN_AVG_BLOCK_TIME,
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monero_finality_confirmations: mainnet::MONERO_FINALITY_CONFIRMATIONS,
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bitcoin_cancel_timelock: mainnet::BITCOIN_CANCEL_TIMELOCK,
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bitcoin_punish_timelock: mainnet::BITCOIN_PUNISH_TIMELOCK,
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}
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}
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}
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impl GetExecutionParams for Testnet {
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fn get_execution_params() -> ExecutionParams {
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ExecutionParams {
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bob_time_to_act: *testnet::BOB_TIME_TO_ACT,
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bitcoin_finality_confirmations: testnet::BITCOIN_FINALITY_CONFIRMATIONS,
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bitcoin_avg_block_time: *testnet::BITCOIN_AVG_BLOCK_TIME,
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monero_finality_confirmations: testnet::MONERO_FINALITY_CONFIRMATIONS,
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bitcoin_cancel_timelock: testnet::BITCOIN_CANCEL_TIMELOCK,
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bitcoin_punish_timelock: testnet::BITCOIN_PUNISH_TIMELOCK,
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}
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}
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}
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impl GetExecutionParams for Regtest {
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fn get_execution_params() -> ExecutionParams {
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ExecutionParams {
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bob_time_to_act: *regtest::BOB_TIME_TO_ACT,
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bitcoin_finality_confirmations: regtest::BITCOIN_FINALITY_CONFIRMATIONS,
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bitcoin_avg_block_time: *regtest::BITCOIN_AVG_BLOCK_TIME,
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monero_finality_confirmations: regtest::MONERO_FINALITY_CONFIRMATIONS,
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bitcoin_cancel_timelock: regtest::BITCOIN_CANCEL_TIMELOCK,
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bitcoin_punish_timelock: regtest::BITCOIN_PUNISH_TIMELOCK,
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}
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}
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}
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mod mainnet {
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use crate::config::*;
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// For each step, we are giving Bob 10 minutes to act.
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pub static BOB_TIME_TO_ACT: Lazy<Duration> = Lazy::new(|| Duration::from_secs(10 * 60));
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pub static BITCOIN_FINALITY_CONFIRMATIONS: u32 = 3;
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pub static BITCOIN_AVG_BLOCK_TIME: Lazy<Duration> = Lazy::new(|| Duration::from_secs(10 * 60));
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pub static MONERO_FINALITY_CONFIRMATIONS: u32 = 15;
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// Set to 12 hours, arbitrary value to be reviewed properly
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pub static BITCOIN_CANCEL_TIMELOCK: Timelock = Timelock::new(72);
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pub static BITCOIN_PUNISH_TIMELOCK: Timelock = Timelock::new(72);
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}
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mod testnet {
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use crate::config::*;
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pub static BOB_TIME_TO_ACT: Lazy<Duration> = Lazy::new(|| Duration::from_secs(60 * 60));
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// This does not reflect recommended values for mainnet!
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pub static BITCOIN_FINALITY_CONFIRMATIONS: u32 = 1;
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pub static BITCOIN_AVG_BLOCK_TIME: Lazy<Duration> = Lazy::new(|| Duration::from_secs(5 * 60));
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// This does not reflect recommended values for mainnet!
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pub static MONERO_FINALITY_CONFIRMATIONS: u32 = 5;
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// This does not reflect recommended values for mainnet!
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pub static BITCOIN_CANCEL_TIMELOCK: Timelock = Timelock::new(12);
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pub static BITCOIN_PUNISH_TIMELOCK: Timelock = Timelock::new(6);
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}
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mod regtest {
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use crate::config::*;
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// In test, we set a shorter time to fail fast
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pub static BOB_TIME_TO_ACT: Lazy<Duration> = Lazy::new(|| Duration::from_secs(30));
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pub static BITCOIN_FINALITY_CONFIRMATIONS: u32 = 1;
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pub static BITCOIN_AVG_BLOCK_TIME: Lazy<Duration> = Lazy::new(|| Duration::from_secs(5));
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pub static MONERO_FINALITY_CONFIRMATIONS: u32 = 1;
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pub static BITCOIN_CANCEL_TIMELOCK: Timelock = Timelock::new(100);
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pub static BITCOIN_PUNISH_TIMELOCK: Timelock = Timelock::new(50);
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}
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