Bitcoin-ABC/bitcoin-abc

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• Sistema acha que eu sou um robô!!!

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  Difficulty 4/5 3-5 days Newbie friendliness 20/100

  Bitcoin-ABC/bitcoin-abc#625 · 1 comment · Opened Aug 20, 2026

• eCash - cashtab - fees not showing

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

  Bitcoin-ABC/bitcoin-abc#624 · 2 comments · Opened Jul 3, 2026

• AttributeError: 'ElectrumWindow' object has no attribute 'fiat_send_e'

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  Difficulty 2/5 1-3 hours Newbie friendliness 45/100

  Bitcoin-ABC/bitcoin-abc#623 · Opened Feb 16, 2026

• Trezor Safe 7 Can't connect

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  Bitcoin-ABC/bitcoin-abc#614 · Opened Jan 16, 2026

• Build your own mining pool

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  Difficulty 5/5 Over a week Newbie friendliness 15/100

  Bitcoin-ABC/bitcoin-abc#601 · Opened Dec 4, 2025

• B2B payment request

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  Bitcoin-ABC/bitcoin-abc#590 · 1 comment · Opened Oct 10, 2025

• rafal

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  Difficulty 5/5 Over a week Newbie friendliness 1/100

  Bitcoin-ABC/bitcoin-abc#587 · Opened Oct 2, 2025

• Bug: Field "stakingrewards" is missing in getblocktemplate

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

  Bitcoin-ABC/bitcoin-abc#581 · 3 comments · Opened Sep 4, 2025

• fix: data integrity risk from unhandled fclose(3) failures

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  Difficulty 4/5 3-5 days Newbie friendliness 38/100

  Bitcoin-ABC/bitcoin-abc#577 · 2 comments · Opened Aug 20, 2025

• Cashtab Chrome extension - impossible to "Claim Reward"

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#557 · 1 comment · Opened Nov 22, 2024

• MemoryError

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  Difficulty 5/5 Over a week Newbie friendliness 20/100

  Bitcoin-ABC/bitcoin-abc#549 · Opened Apr 2, 2024

• When sending XEC, BCH were sent simultaneously

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  Bitcoin-ABC/bitcoin-abc#546 · 3 comments · Opened Mar 7, 2024

• supporting BIP174 in ABC

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  Bitcoin-ABC/bitcoin-abc#544 · 1 comment · Opened Feb 15, 2024

• Feature request: Allow users to insert seed / passphrases / master hd key

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  Bitcoin-ABC/bitcoin-abc#542 · 1 comment · Opened Dec 27, 2023

• cannt update the the blockchain

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  Bitcoin-ABC/bitcoin-abc#534 · 3 comments · Opened Nov 19, 2023

• RuntimeError: can't start new thread

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  Bitcoin-ABC/bitcoin-abc#533 · Opened Oct 24, 2023

• E cash

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  Difficulty 5/5 Over a week Newbie friendliness 10/100

  Bitcoin-ABC/bitcoin-abc#532 · Opened Sep 22, 2023

• ecash Servers Not Connecting

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  Bitcoin-ABC/bitcoin-abc#531 · 2 comments · Opened Sep 12, 2023

• a native token protocol can be implemented on xec

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  Difficulty 5/5 Over a week Newbie friendliness 15/100

  Bitcoin-ABC/bitcoin-abc#530 · Opened Aug 30, 2023

• ecash (XEC) reject blocks with bad-cb-minerfund error

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#515 · Opened Jan 18, 2023

• (Detected False Signal) Red Flag on Opera Web3 Guard for Cashtab Web Wallet

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  Difficulty 5/5 Over a week Newbie friendliness 10/100

  Bitcoin-ABC/bitcoin-abc#510 · 1 comment · Opened Dec 16, 2022

• Wallet connection node not responding

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  Bitcoin-ABC/bitcoin-abc#496 · 2 comments · Opened Sep 20, 2022

• Wallet wont sync - last version

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  Difficulty 5/5 Over a week Newbie friendliness 10/100

  Bitcoin-ABC/bitcoin-abc#492 · Opened Sep 13, 2022

• install ubuntu 20.04

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#490 · 6 comments · Opened Jul 30, 2022

• How can I connect to testnet via javascript

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  Difficulty 5/5 Over a week Newbie friendliness 20/100

  Bitcoin-ABC/bitcoin-abc#458 · Opened Mar 5, 2022

• Vulnerable Settings for DoS Attack

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  Difficulty 2/5 1-3 hours Newbie friendliness 45/100

  Bitcoin-ABC/bitcoin-abc#452 · 1 comment · Opened Dec 6, 2021

• logo has low contrast

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

  Bitcoin-ABC/bitcoin-abc#451 · 1 comment · Opened Nov 16, 2021

• Getnewaddress can't receive any amount

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#450 · Opened Nov 11, 2021

• Can't sync node with version 0.24.5

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  Bitcoin-ABC/bitcoin-abc#445 · 5 comments · Opened Nov 5, 2021

• can.t send xec from my wallet to binance

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#442 · 4 comments · Opened Oct 6, 2021

• httpResponse err: Post "http://xxx.xxx.xxx.private:11000": read tcp 192.168.1.170:59138->172.16.1.67:11000: read: connection reset by peer

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  Bitcoin-ABC/bitcoin-abc#438 · Opened Aug 16, 2021

• mandatory-script-verify-flag-failed error when I enable -ecash flag

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  Bitcoin-ABC/bitcoin-abc#437 · 2 comments · Opened Aug 7, 2021

• how to generate an address start with "ecash:"

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#436 · 2 comments · 1 reaction · Opened Jul 5, 2021

• can't sync node after update to latest version (0.23.4)

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  Bitcoin-ABC/bitcoin-abc#434 · 2 comments · Opened May 20, 2021

• BitcoinABC mainnet sync turns out terribly slow and stays behind 1600 blocks

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  Bitcoin-ABC/bitcoin-abc#425 · 2 comments · Opened Feb 19, 2021

• i wanted node sync after fork "headers": 661647 go to bitcoincash not bicoincashABC

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  Bitcoin-ABC/bitcoin-abc#422 · 3 comments · Opened Jan 12, 2021

• Feature Request: Share pre-fork blockchain with Bitcoin Core or other Core-like clients in read-only fashion

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  enhancement help wanted

  Difficulty 5/5 Over a week Newbie friendliness 30/100

  Bitcoin-ABC/bitcoin-abc#392 · 1 comment · Opened Jun 15, 2020

• JSON-RPC Discovery Support

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  enhancement help wanted

  Difficulty 5/5 Over a week Newbie friendliness 20/100

  Bitcoin-ABC/bitcoin-abc#391 · 1 comment · 1 reaction · Opened May 30, 2020

• Cashaccount wallet support.

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  Bitcoin-ABC/bitcoin-abc#386 · 1 comment · 1 reaction · Opened May 16, 2020

• Unable to get 32MB block though RCP/REST API

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  Bitcoin-ABC/bitcoin-abc#384 · Opened May 8, 2020

• How does the wallet node get the unspent list？

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  Bitcoin-ABC/bitcoin-abc#382 · 2 comments · Opened Apr 23, 2020

• Cannot send out unconfirmed tx with RPC commands sendmany or sendtoaddress

  May be free again @jasonbcox claimed this 2181 days ago, and no pull request is open. Open

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  Bitcoin-ABC/bitcoin-abc#381 · 1 comment · 1 assignee · Opened Apr 22, 2020

• Multiple instances of bitcoind can use the same -walletdir on Windows

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  Bitcoin-ABC/bitcoin-abc#380 · Opened Apr 15, 2020

• block candidate may communicate sigops as sigchecks post fork in coinbase tx

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

  Bitcoin-ABC/bitcoin-abc#379 · 5 comments · Opened Apr 13, 2020

• rpcRunLater race in walletpassphrase

  May be free again @jasonbcox claimed this 2181 days ago, and no pull request is open. Open

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  Bitcoin-ABC/bitcoin-abc#375 · 5 comments · 1 assignee · Opened Apr 2, 2020

• Crash when clicking on app dock icon

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  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  Bitcoin-ABC/bitcoin-abc#372 · 3 comments · Opened Mar 2, 2020

• Wallet doesn't sync: ERROR: invalid header received

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  Bitcoin-ABC/bitcoin-abc#364 · 1 comment · Opened Jan 3, 2020

• "Duplicate -wallet filename specified" -> "Wallet already loaded"

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  enhancement help wanted

  Difficulty 2/5 1-3 hours Newbie friendliness 45/100

  Bitcoin-ABC/bitcoin-abc#363 · 1 reaction · Opened Dec 29, 2019

• Corrupted block database

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  Bitcoin-ABC/bitcoin-abc#361 · 1 comment · Opened Dec 10, 2019

• [RPC] Fee reported by gettransaction is incorrect

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  Bitcoin-ABC/bitcoin-abc#347 · Opened Sep 11, 2019