mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-10-01 10:51:09 +00:00
59 lines
1.8 KiB
Dart
59 lines
1.8 KiB
Dart
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class Protocol {
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static const VERSION = 'alpha13';
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static const FUSE_ID = 'FUZ\x00';
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// Safety limits to prevent loss of funds / limit fees:
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//(Note that if we enter multiply into the same fusion, our limits apply
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//separately for each "player".)
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//
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//Deny server that asks for more than this component feerate (sat/kbyte).
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static const MAX_COMPONENT_FEERATE = 5000;
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//The largest 'excess fee' that we are willing to pay in a fusion (fees beyond
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//those needed to pay for our components' inclusion)
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static const MAX_EXCESS_FEE = 10000;
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// Even if the server allows more, put at most this many inputs+outputs+blanks
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static const MAX_COMPONENTS = 40;
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// The largest total fee we are willing to pay (our contribution to transaction
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// size should not exceed 7 kB even with 40 largest components).
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static const MAX_FEE = MAX_COMPONENT_FEERATE * 7 + MAX_EXCESS_FEE;
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// For privacy reasons, don't submit less than this many distinct tx components.
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// (distinct tx inputs, and tx outputs)
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static const MIN_TX_COMPONENTS = 11;
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static const MIN_OUTPUT = 10000;
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static const COVERT_CONNECT_TIMEOUT = 15.0;
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static const COVERT_CONNECT_WINDOW = 15.0;
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static const COVERT_SUBMIT_TIMEOUT = 3.0;
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static const COVERT_SUBMIT_WINDOW = 5.0;
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static const COVERT_CONNECT_SPARES = 6;
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static const MAX_CLOCK_DISCREPANCY = 5.0;
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static const WARMUP_TIME = 30.0;
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static const WARMUP_SLOP = 3.0;
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static const TS_EXPECTING_COMMITMENTS = 3.0;
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static const T_START_COMPS = 5.0;
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static const TS_EXPECTING_COVERT_COMPONENTS = 15.0;
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static const T_START_SIGS = 20.0;
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static const TS_EXPECTING_COVERT_SIGNATURES = 30.0;
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static const T_EXPECTING_CONCLUSION = 35.0;
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static const T_START_CLOSE = 45.0;
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static const T_START_CLOSE_BLAME = 80.0;
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static const STANDARD_TIMEOUT = 3.0;
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static const BLAME_VERIFY_TIME = 5.0;
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}
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