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set the wallet's discard threshold to 0.01 DOGE

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matheusbach 2022-05-24 23:59:21 -03:00 committed by matheusbach
parent 6fd30245b4
commit bd3500adcb
4 changed files with 10 additions and 4 deletions
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2
doc/fee-recommendation.md
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@ -15,7 +15,7 @@ parametrized. The recommended defaults, as implemented in the Dogecoin Core
wallet, are:
- **0.01 DOGE per kilobyte** transaction fee
- **1.00 DOGE** dust limit (discard threshold)
- **0.01 DOGE** dust limit (discard threshold)
- **0.001 DOGE** replace-by-fee increments
The wallet rejects transactions that have outputs under the dust limit, and

2
qa/rpc-tests/bumpfee.py
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@ -279,7 +279,7 @@ def test_locked_wallet_fails(rbf_node, dest_address):
def test_dogecoin_wallet_minchange(rbf_node, dest_address):
input = Decimal("10.00000000")
discard_threshold = Decimal("1.00000000") # DEFAULT_DISCARD_THRESHOLD
discard_threshold = Decimal("0.01000000") # DEFAULT_DISCARD_THRESHOLD
min_fee = Decimal("0.01000000") # DEFAULT_TRANSACTION_FEE
min_change = discard_threshold + 2 * min_fee # MIN_CHANGE
bumpfee = Decimal("0.001") # WALLET_INCREMENTAL_RELAY_FEE

5
src/wallet/test/wallet_tests.cpp
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@ -524,6 +524,9 @@ BOOST_AUTO_TEST_CASE(GetMinimumFee_dust_test)
// Confirm dust penalty fees are added on
// Because this is ran by the wallet, this takes the discardThreshold,
// not the dust limit
CWallet::discardThreshold = COIN;
CAmount nDustPenalty = COIN;
BOOST_CHECK_EQUAL(CWallet::GetMinimumFee(tx, 963, 0, pool), nDustPenalty + (nMinTxFee * 0.963));
@ -540,7 +543,7 @@ BOOST_AUTO_TEST_CASE(GetMinimumFee_dust_test)
BOOST_CHECK_EQUAL(CWallet::GetMinimumFee(tx, 1000, 0, pool), nMinTxFee * 1.000);
BOOST_CHECK_EQUAL(CWallet::GetMinimumFee(tx, 1999, 0, pool), nMinTxFee * 1.999);
CWallet::discardThreshold = COIN;
CWallet::discardThreshold = COIN / 100;
}
BOOST_AUTO_TEST_SUITE_END()

5
src/wallet/wallet.h
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@ -62,7 +62,10 @@ static const CAmount DEFAULT_TRANSACTION_MINFEE = RECOMMENDED_MIN_TX_FEE;
* value can be changed when a significant portion of the relay network
* and miners have adopted a different hard dust limit.
*/
static const CAmount DEFAULT_DISCARD_THRESHOLD = COIN;
/* 1.14.6: set the wallet's discard threshold to 0.01 DOGE. Very network
* adoption of new hard dust limit
*/
static const CAmount DEFAULT_DISCARD_THRESHOLD = COIN / 100;
//! minimum recommended increment for BIP 125 replacement txs
/*