i use Windows but i have a bootable pendrive with ubuntu
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where can i download the executable?
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my version dont suport the compressed format
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Not sure what you mean. Do you mean you want the private key to be in another format?
yes. in pubkey compress format start with K or L
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the vanitygen project is abandoned? https://github.com/samr7/vanitygen last commit Oct 24, 2012 i like this tool i use he offline (i read some thinks) but i likely he addresses in compressed pubkey...
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get the raw of block 0 f9beb4d9 - mainnet 1d010000 - lenght (varint) 01000000 - versao 0000000000000000000000000000000000000000000000000000000000000000 - hash 3ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a - merkle 29ab5f49 - time ffff001d - bits 1dac2b7c - nonce 01 - tx count 01000000 - tx version 01 - in count 0000000000000000000000000000000000000000000000000000000000000000 - prev_hash ffffffff - vout 4d - script count (77) 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73 - script sig ffffffff - sequence 01 - out count 00f2052a01000000 - value 4341 - script count 04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5fac - script key 00000000 - lock time have a easy way to get the raw of each tx? i miss a byte like "tx lengh" after the tx count... my dificult is because the script count maybe 1 or 2 bytes...
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obrigado pela consideração mas consegui ajuda no fórum em inglês estou tentando me virar la com o google translator estou tendo êxito no meu programa...
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there a way to sig a message with multisig address? if not, there a nice idea...
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im making a script execution routine in my program for the multisig sig (ex: https://blockchain.info/pt/tx-index/70071473), have a OP_FALSE in the beginning in the manual ( https://en.bitcoin.it/wiki/Script), says the OP_FALSE put a blank value in the stack... in my test, i got this array (size=5) 0 => string '' (length=0) 1 => string '3045022015bd388f4be0da8fec78920d4651dc9da4a38efc97c2c956e1e5ccacec9d8d5d022100d69519f5362dedf2c7175693f001b1d253255a91068ce6561c57b366eb9e8adf01' (length=144) 2 => string '304502207f0fdb0c5ff38c1237e31c9f96fd89461280cc9d3cc01eb954c8e7d8600a0926022100e55357b75648867503ae7d7a19e3a28adea46ba7f0f6b222db2fa01b8618c2c201' (length=144) 3 => string '522102138eb535f6ea4aaf6898cacb7ddca70d82d85cc84e0a69ae08158f0fc066b0d92102d1e6d254e0a396c9f25e3bc2a4a98f68e7911a938e4b1608d53232e67ca7e4bd52ae' (length=142) 4 => boolean true Its correct? And this op_false is for what?
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I has thinking... The orphan blocks stay in everyone's machine? I read, after 100 blocks, the branch is abandoned... The biggest branch wins. And all the transactions in the abandoned branch, need to reconfirmed in the winner branch?
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thanks guys i already use in advance but i did not know the spent word is a link
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very interesting topic for me but i typing getrawtransaction f3784ea6df802af5de7bfd8dd6af8eb07cf317b873f09f895586cd09892e897b 1 in my bitcoin-qt 0.10 and he says "No information available about transaction (code -5)"
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boiei demais, mas percebi o que precisava quando o y for par, uso o 02 e quando for impa, uso o 03 atualizei meu programa e deu certo...
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thank you. had not seen it... i fixed that... buy i alread got the wrong asm... there something that i can't understand... im using this code ( https://github.com/Bit-Wasp/bitcoin-lib-php/blob/master/src/RawTransaction.php) to sign... but why i have to use a random number (line 1122) to sign? there i will got differents asm... my program { "txid": "964acec4d856bedbddd3dc691799d1048e34dca6b66d07089cc2bf38570aa6d7", "version": 1, "locktime": 0, "vin": [ { "txid": "2340b563df807a3ce1346804ced39f513f9af91aa53a93776d580f528c80307d", "vout": 120, "scriptSig": { "asm": "304402204615cfb3c49d99f166e929902b5e5480f42701d4f3b9fa6626fd53aed926c5400220725d66f22943f4032b1d57950fd0babe19ed5a4d8f9fe07daa91951bef38195b01 0355bb21eeff72c061adf57064b239d67d5ff77f8c2a1f7b8a2bd4b854dbdab634", "hex": "47304402204615cfb3c49d99f166e929902b5e5480f42701d4f3b9fa6626fd53aed926c5400220725d66f22943f4032b1d57950fd0babe19ed5a4d8f9fe07daa91951bef38195b01" }, "sequence": 4294967295 } ], "vout": [ { "value": 0.00015845, "n": 0, "scriptPubKey": { "asm": "OP_DUP OP_HASH160 1e6bfcb5baf275ad219e3f58d82203b118614832 OP_EQUALVERIFY OP_CHECKSIG", "hex": "76a9141e6bfcb5baf275ad219e3f58d82203b11861483288ac", "reqSigs": 1, "type": "pubkeyhash", "addresses": [ "13mrdqLsMJoZQ9ippio8B39Qiq9f9AZpuq" ] } } ] }
bitcoin-qt { "txid" : "ad989cd6f44a2ab5f045133e49265c94439f8215269ddc9f45cb62e3fb22bf3c", "version" : 1, "locktime" : 0, "vin" : [ { "txid" : "2340b563df807a3ce1346804ced39f513f9af91aa53a93776d580f528c80307d", "vout" : 120, "scriptSig" : { "asm" : "3045022100f5a81f1794b125f989173d9196fa2708bd7c2a7b4dfd3cbe75c3e3007fe4a3a002204646af9d4c6a95b0a4975ee12b3eb301e018f5846720e6405967bc33125ec29001 0355bb21eeff72c061adf57064b239d67d5ff77f8c2a1f7b8a2bd4b854dbdab634", "hex" : "483045022100f5a81f1794b125f989173d9196fa2708bd7c2a7b4dfd3cbe75c3e3007fe4a3a002204646af9d4c6a95b0a4975ee12b3eb301e018f5846720e6405967bc33125ec29001210355bb21eeff72c061adf57064b239d67d5ff77f8c2a1f7b8a2bd4b854dbdab634" }, "sequence" : 4294967295 } ], "vout" : [ { "value" : 0.00015845, "n" : 0, "scriptPubKey" : { "asm" : "OP_DUP OP_HASH160 1e6bfcb5baf275ad219e3f58d82203b118614832 OP_EQUALVERIFY OP_CHECKSIG", "hex" : "76a9141e6bfcb5baf275ad219e3f58d82203b11861483288ac", "reqSigs" : 1, "type" : "pubkeyhash", "addresses" : [ "13mrdqLsMJoZQ9ippio8B39Qiq9f9AZpuq" ] } } ] }
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