bitcoindevkit/coin-select

View on GitHub

Tool to help you select inputs for making bitcoin transactions.

Stars: 18
Forks: 14
Open beginner issues: 0
Indexed issues: 13

Dominant language: Rust
License: No license data
Last GitHub push: Jul 27, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

Performance Measurments Slow Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

bitcoindevkit/coin-select#80 · 2 comments · 1 reaction · Opened Aug 19, 2026
Benchmark ancestor-aware coin selection against Bitcoin Core Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 38/100

bitcoindevkit/coin-select#67 · Opened Aug 13, 2026
Changeless<LowestFee> prunes away changeless solutions that max_weight forces Open

bug question

Difficulty 4/5 3-5 days Newbie friendliness 45/100

bitcoindevkit/coin-select#66 · Opened Aug 13, 2026
LowestFee: tighten the BnB bound when candidates have unconfirmed ancestors Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 45/100

bitcoindevkit/coin-select#65 · Opened Aug 13, 2026
BnB exclusion dedup keys on (value, weight) only, merging candidates with different is_segwit/input_count Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

bitcoindevkit/coin-select#58 · 1 comment · Opened Jul 7, 2026
LowestFee::bound panics on assert!(ideal_fee >= 0.0) due to f32 rounding Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

bitcoindevkit/coin-select#57 · 1 comment · Opened Jul 7, 2026
LowestFee::bound's resize lower bound is inadmissible: greedy prefix's segwit corrections inflate ideal_fee Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

bitcoindevkit/coin-select#56 · Opened Jul 7, 2026
CPFP: Allow telling coin selector that a candidate has unconfirmed parents Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

bitcoindevkit/coin-select#24 · 6 comments · Opened Apr 2, 2024
Rename `Drain` to `Change` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

bitcoindevkit/coin-select#22 · Opened Jan 25, 2024
Make `Changeless` metric more useful when combined. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

bitcoindevkit/coin-select#17 · 5 comments · Opened Jan 15, 2024
I'm wondering if this should have been `>=` instead of `>` . The `min_value_and_waste` change policy was previously returning change for excess equal to the min value. Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

bitcoindevkit/coin-select#15 · 5 comments · Opened Jan 3, 2024
Rename `FeeRate::spwu` to `sat_per_wu` Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

bitcoindevkit/coin-select#5 · Opened Nov 30, 2023
Manually implement `Debug` for `Feerate`. Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

bitcoindevkit/coin-select#4 · Opened Nov 30, 2023

bitcoindevkit/coin-select

Get new issues in your inbox