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Schnorr signature support

2

Do we have a plan to support schnorr signature for Bitcoin? [BIP340](https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki)

dinstein

how to create addresses from pubkey ?

1

` >(base) C:\Users\MM>ku 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a >input : >04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5\ > 1ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a >network : Bitcoin mainnet >symbol : BTC >public pair x : 89565891926547004231252920425935692360644145829622209833684329913297188986597 >public pair y : 12158399299693830322967808612713398636155367887041628176798871954788371653930 > x as hex...

mamumi

pycoin==0.90a dissapeared from pypi

2

pycoin==0.90a dissapeared from pypi 2 days ago. Is there a way to restore it?

tejon-melero

"errno.WITNESS_UNEXPECTED" error while trying to get signatures

3

This issue persists if a segwit or a transaction with more than one inputs were given. Log: `vb@h2o:~# tx -s 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 Traceback (most recent call last): File "/usr/local/bin/tx", line 11,...

yakitorifoodie

Services setup

1

Hi, I am use Anaconda 3 on windows 10 Ku is work but TX no working How to setup services .profile file on Win 10 ?

mamumi

how can i use testnet? can you help me with some example?

1

valentinc94

Hi, Richard! thx for this beautiful lib some minor fix ####################### pycoin/services/blockcypher.py ``` class BlockcypherProvider(object): def __init__(self, api_key="", netcode=None): ``` need fix to ``` class BlockcypherProvider(object): def __init__(self, netcode=None, api_key=""):...

Telariust

`tx -s` prints wrong z value for segwit transactions

3

The source for this tx can be found at https://gist.github.com/richardkiss/0c7d3da47c94d1d662a3cebe0ce32bb8 ``` tx -s 0100000001117887afe5b31d70b4cbd2c06de7907dfaa8aac08789a7ae8f4adb55580e4d1a00000000\ 85483045022100c9794be4c51d2b5ca82510e456e321c1f403d7c10109c3944d76e4b574246a1b022\ 05f920a39a8f32595606071539130da5e5186fdd66575247411886193625eefc901210279be667ef9d\ cbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f817981976a914751e76e8199196d454941\ c45d1b3a323f1433bd688acffffffff0164000000000000001976a914751e76e8199196d454941c45d1\ b3a323f1433bd688ac0000000000f2052a0100000017a914cd7b44d0b03f2d026d1e586d7ae18903\ b0d385f687 | grep z: z: 0xc9aed3b525b17e85d5afb4c368086881ba3bd14e5e7e5ff2f11e22bfcb261f73 SIGHASH_ALL ``` The z value...

richardkiss

It would be great if the `ku` utility also generated the **P2WSH** address.

fazlearefin

When I execute the command: tx -i 12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX a3a6f902a51a2cbebede144e48a88c05e608c2cce28024041a5b9874013a1e2a/0/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/1061/0/0/0 There are 3 trailing /0 s at the end. What is the significance of this? Can it be ignored, it is...

blutooth