Tag: script

1 How to convert P2PKH to Hash160 (or something else acceptable by Script)? 2019-04-09T12:46:43.663

1 Error mandatory-script-verify-flag-failed (Signature is found in scriptCode) 2019-04-12T18:16:13.023

1 Script Null into raw trasaction bitcoin core 2019-04-16T12:43:27.060

1 Besides transaction validation, are there any other uses of the Script language in Bitcoin 2019-04-21T21:48:51.193

1 Multisig without P2WSH in Lightning 2019-05-08T13:33:44.393

1 How to extract raw script from tx messages when the output script starts with 0xA9? 2019-05-18T06:53:32.157

1 Bitcoin Blocks Date not coherent? 2019-05-20T13:33:09.167

1 How to generate an output address from output scrips which start with 0x00? 2019-05-21T14:42:57.183

1 Parse signature and public key from scriptsig in an input transaction of bitcoin protocol 2019-06-15T13:29:42.993

1 BIP0034 block height using python-bitcoinlib 2019-08-30T16:10:33.347

1 Clarification on the script P2SH, how is executed to Bitcoin core? 2019-09-17T17:09:05.507

1 Does Bitcoin script support nested IFs (OP_IF or OP_NOTIF inside one another)? 2019-10-08T05:20:49.710

1 How verify (in C++) input signature? 2019-10-22T16:18:24.353

1 Is possible extract the original script P2MS from the transaction locked with the P2SH address? 2019-10-23T09:53:57.830

1 Decoding hex scriptsig in Python 2019-11-15T17:24:45.430

1 Why is there no decentralized Bitcoin trading API? 2019-11-16T17:25:03.143

1 Non SegWit P2SH bytes structure 2019-11-21T08:15:03.677

0 Is the scripting system an incalculable security risk? 2013-02-14T14:45:07.227

0 All of a sudden hashrate drops to half the normal 2013-06-27T02:51:07.030

0 There was a transaction spendable only by someone who provided the double hash of the genesis block. How was that transaction created? 2013-10-20T19:01:48.273

0 Tracking a specific Bitcoin to make it represent something else, which could then be traded without trust 2014-01-25T00:12:09.817

0 What are some valid ways to obfuscate the scriptPubKey? 2014-03-13T19:14:21.877

0 Does OP_EQUALVERIFY have a return value? 2015-04-04T18:45:47.937

0 Can a transaction be conditioned on signing another transaction? 2015-05-05T23:25:32.037

0 How does the scriptPubKey for this test vector work? 2015-08-28T11:40:55.803

0 How is "bytes to push" distinguishable in the scriptPubKey? 2016-04-26T19:27:57.330

0 why scriptpubkey is different 2016-07-26T17:04:27.463

0 Confused about this particular Multisig transaction with a (maybe) invalid scripts, but spent output 2016-09-20T00:46:14.927

0 How to get asm and hex from vout 2017-02-09T16:05:06.603

0 Untypical input script 2017-03-31T21:54:34.163

0 Multisig address for website? 2017-05-09T18:55:54.003

0 Unspendable outputs vs Black Hole address 2017-07-02T06:50:52.133

0 SegWit witness commitment merkle root location 2017-07-05T21:13:27.067

0 Is there a limit in bits for the data hashed in hash-locked script? 2017-07-19T21:51:35.610

0 How many IF/ELSE/ENDIF can be used in a script? 2017-07-22T19:52:30.853

0 How would one go about acquiring the HashofThingtoSign from this old transaction? 2017-08-06T00:35:05.027

0 Why is using a simple SHA1 in a scriptPubKey to emulate a "password" a security problem? 2017-08-28T19:09:46.547

0 Upper bound on transaction confirmation time 2017-09-21T20:23:23.773

0 Why there are no OP_CODEs for querying the blockchain and retrieving data to the stack? 2017-09-25T13:35:23.550

0 What is wrong with my ScriptSig? I get 64: scriptsig-not-pushonly 2017-09-26T12:07:20.283

0 Creating an OP_CSV transaction with bitcoinjs 2017-11-10T21:35:20.397

0 Signature verification in python 2017-11-11T11:58:06.920

0 How secure is bitcoin private key generated by this script? 2017-12-15T06:08:18.193

0 Error: mandatory-script-verify-flag-failed 2017-12-19T12:31:23.123

0 funding and spending a "no-multisig/no segwit" P2SH tx 2018-01-11T13:17:04.847

0 hash locked multisig, can one cosigner sign without the pre-image? 2018-01-29T21:32:00.107

0 During Bitcoin Script execution, what is the significance of the signature verification in the stack? 2018-02-11T17:23:09.083

0 Why is this script invalid, and how can I generate valid public key/digital signature pairs? 2018-03-06T17:38:26.597

0 How is a transaction formated/signed? 2018-03-06T20:20:57.010

0 P2sh redeem script hash 2018-03-18T23:32:43.857

0 How to create output scripts? 2018-03-23T01:33:41.143

0 What does a coinbase output script look like? 2018-03-31T20:52:07.917

0 How can OP_CHECKLOCKTIMEVERIFY be used to create outputs provably spendable by anyone? 2018-04-01T07:24:46.190

0 Does bitcoin still concatenate the locking and unlocking script and execute? 2018-04-01T19:15:45.340

0 Electrum Gap Limit from CLI 2018-04-17T07:59:08.173

0 Extract output address from raw script in bitcoin protocol 2018-04-29T08:24:08.253

0 Parse scripts to extract address 2018-04-29T10:00:31.613

0 Possible to check who signed the transaction in a multi-sig transaction case? 2018-04-29T14:47:23.237

0 Breaking down the hex value for output 1 2018-05-09T09:21:12.243

0 Why do I get 5 bytes worth of 0x00 hex values in both outputs? 2018-05-09T11:35:18.593

0 P2SH signature verification in python 2018-05-24T17:42:51.780

0 Bitcoin transaction scripts : does ScriptSig or ScriptPubkey run first? 2018-06-21T20:18:01.007

0 Differences/similarities of "Bitcoin script" and "Ethereum smart contract"? 2018-08-29T08:47:09.957

0 When do scripts executed? 2018-09-17T12:52:55.643

0 Is it possible to write a script, which can allow spend only own inputs except all of them? 2018-10-19T16:42:07.260

0 Transaction still unspendable with CLTV 2018-11-11T05:14:10.070

0 Different redeemScript for the same scriptPubKey? 2018-11-15T19:42:11.947

0 nSequence win OP_CSV in child tx must be equal to nSeq parent tx? 2018-11-19T15:26:40.713

0 Non-standard transaction scripts broadcasting 2018-12-04T10:04:57.047

0 In theory could a pubkeyhash script be solved without the public key in the scriptSig? 2018-12-05T04:53:08.557

0 Create simple and secure transaction without checksig? 2018-12-18T23:54:50.817

0 Original bitcoin core has one script.cpp.where is interepreter for it?I want to write hello world compiler to understand this.? 2019-02-01T06:49:13.580

0 Check an outpoint's scriptPubKey against known scripts 2019-02-06T16:54:14.013

0 Uniquely identifying a UTXO 2019-03-02T17:55:46.477

0 OP_CHECKSIG NULLFAIL with btcdeb 2019-03-05T10:15:41.407

0 How to split the funds and send X% to fee wallet and the remaining funds to another wallet? 2019-03-07T02:10:02.837

0 Can someone help me understand what these scripts mean? 2019-03-12T18:51:13.733

0 OP_CHECKDATASIGVERIFY not working 2019-03-18T00:07:14.510

0 ScriptCode field in P2SH-P2WPKH BIP-143 Test Vector 2019-03-19T08:34:18.317

0 Destination address(es) when redeeming an HTLC 2019-03-22T13:04:07.077

0 What’s the opcode sequence for doing the reverse of Multisig? 2019-03-28T00:06:08.073

0 How to assemble and test a script on Bitcoin testnet online? 2019-03-28T12:50:46.317

0 Verifying a digital signature that a transaction is going to an output with value X inside a script 2019-03-30T03:13:17.690

0 Which parts of a bitcoin script are embedded in the blockchain? 2019-04-01T18:57:31.933

0 What did Deepbit to make their inputs special on transactions? 2019-04-06T21:26:52.217

0 Script to import multiple priv keys in Electrum 2019-04-12T23:22:02.047

0 Are Relay Addresses Possible? 2019-05-01T01:09:29.790

0 Where are the non-scriptPubKey outputs in the chainstate leveldb? 2019-06-04T18:38:34.350

0 Extract input addresses from a tx message in bitcoin protocol 2019-06-15T04:38:09.283

0 Detect types of ScriptSig and parse each part 2019-06-16T08:08:05.377

0 Getting source address of a Tx message from it's signature script 2019-06-16T11:44:58.243

0 OP_EQUAL not working properly 2019-06-25T16:57:35.817

0 Bitcoin raw transaction with manually created redeem script 2019-06-26T14:04:50.080

0 HTLC in blockchain regtest mode by creating transactions manually 2019-06-28T07:33:03.033

0 How do I extract the address from a scriptPubKey? 2019-07-13T04:04:42.900

0 In practice, are redeemScripts commonly reused? 2019-07-15T19:34:28.167

0 Bitcoin script (pay-to-pubkey-hash) 2019-07-17T06:15:10.680

0 Bitcoin TX decode failed while sending to a the network(regtest) 2019-07-17T15:21:43.993

0 Bitcoin Transaction Generation: Signature Verification Error 2019-08-17T05:31:40.677