mirror of
https://github.com/bitcoinbook/bitcoinbook
synced 2024-12-27 17:08:09 +00:00
441 lines
19 KiB
Plaintext
441 lines
19 KiB
Plaintext
[[appdx-pycoin]]
|
|
[appendix]
|
|
|
|
== pycoin, ku, and tx
|
|
|
|
|
|
The Python library http://github.com/richardkiss/pycoin[+pycoin+], originally written and maintained by Richard Kiss, is a Python-based library that supports manipulation of bitcoin keys and transactions, even supporting the scripting language enough to properly deal with nonstandard transactions.
|
|
|
|
The pycoin library supports both Python 2 (2.7.x) and Python 3 (after 3.3), and comes with some handy command-line utilities, ku and tx.
|
|
|
|
=== Key Utility (KU)
|
|
|
|
((("key utility (ku)", id="ix_appdx-pycoin-asciidoc0", range="startofrange")))The command-line utility +ku+ ("key utility") is Swiss Army knife for manipulating keys. It supports BIP32 keys, WIF, and address (bitcoin and alt-coins). Following are some examples.
|
|
|
|
Create a BIP32 key using the default entropy sources of GPG and _/dev/random_:
|
|
|
|
====
|
|
----
|
|
$ ku create
|
|
|
|
input : create
|
|
network : Bitcoin
|
|
wallet key : xprv9s21ZrQH143K3LU5ctPZTBnb9kTjA5Su9DcWHvXJemiJBsY7VqXUG7hipgdWaU\
|
|
m2nhnzdvxJf5KJo9vjP2nABX65c5sFsWsV8oXcbpehtJi
|
|
public version : xpub661MyMwAqRbcFpYYiuvZpKjKhnJDZYAkWSY76JvvD7FH4fsG3Nqiov2CfxzxY8\
|
|
DGcpfT56AMFeo8M8KPkFMfLUtvwjwb6WPv8rY65L2q8Hz
|
|
tree depth : 0
|
|
fingerprint : 9d9c6092
|
|
parent f'print : 00000000
|
|
child index : 0
|
|
chain code : 80574fb260edaa4905bc86c9a47d30c697c50047ed466c0d4a5167f6821e8f3c
|
|
private key : yes
|
|
secret exponent : 112471538590155650688604752840386134637231974546906847202389294096567806844862
|
|
hex : f8a8a28b28a916e1043cc0aca52033a18a13cab1638d544006469bc171fddfbe
|
|
wif : L5Z54xi6qJusQT42JHA44mfPVZGjyb4XBRWfxAzUWwRiGx1kV4sP
|
|
uncompressed : 5KhoEavGNNH4GHKoy2Ptu4KfdNp4r56L5B5un8FP6RZnbsz5Nmb
|
|
public pair x : 76460638240546478364843397478278468101877117767873462127021560368290114016034
|
|
public pair y : 59807879657469774102040120298272207730921291736633247737077406753676825777701
|
|
x as hex : a90b3008792432060fa04365941e09a8e4adf928bdbdb9dad41131274e379322
|
|
y as hex : 843a0f6ed9c0eb1962c74533795406914fe3f1957c5238951f4fe245a4fcd625
|
|
y parity : odd
|
|
key pair as sec : 03a90b3008792432060fa04365941e09a8e4adf928bdbdb9dad41131274e379322
|
|
uncompressed : 04a90b3008792432060fa04365941e09a8e4adf928bdbdb9dad41131274e379322\
|
|
843a0f6ed9c0eb1962c74533795406914fe3f1957c5238951f4fe245a4fcd625
|
|
hash160 : 9d9c609247174ae323acfc96c852753fe3c8819d
|
|
uncompressed : 8870d869800c9b91ce1eb460f4c60540f87c15d7
|
|
Bitcoin address : 1FNNRQ5fSv1wBi5gyfVBs2rkNheMGt86sp
|
|
uncompressed : 1DSS5isnH4FsVaLVjeVXewVSpfqktdiQAM
|
|
----
|
|
====
|
|
|
|
Create a BIP32 key from a passphrase:
|
|
|
|
[WARNING]
|
|
====
|
|
The passphrase in this example is way too easy to guess.
|
|
====
|
|
----
|
|
$ ku P:foo
|
|
|
|
input : P:foo
|
|
network : Bitcoin
|
|
wallet key : xprv9s21ZrQH143K31AgNK5pyVvW23gHnkBq2wh5aEk6g1s496M8ZMjxncCKZKgb5j\
|
|
ZoY5eSJMJ2Vbyvi2hbmQnCuHBujZ2WXGTux1X2k9Krdtq
|
|
public version : xpub661MyMwAqRbcFVF9ULcqLdsEa5WnCCugQAcgNd9iEMQ31tgH6u4DLQWoQayvtS\
|
|
VYFvXz2vPPpbXE1qpjoUFidhjFj82pVShWu9curWmb2zy
|
|
tree depth : 0
|
|
fingerprint : 5d353a2e
|
|
parent f'print : 00000000
|
|
child index : 0
|
|
chain code : 5eeb1023fd6dd1ae52a005ce0e73420821e1d90e08be980a85e9111fd7646bbc
|
|
private key : yes
|
|
secret exponent : 65825730547097305716057160437970790220123864299761908948746835886007793998275
|
|
hex : 91880b0e3017ba586b735fe7d04f1790f3c46b818a2151fb2def5f14dd2fd9c3
|
|
wif : L26c3H6jEPVSqAr1usXUp9qtQJw6NHgApq6Ls4ncyqtsvcq2MwKH
|
|
uncompressed : 5JvNzA5vXDoKYJdw8SwwLHxUxaWvn9mDea6k1vRPCX7KLUVWa7W
|
|
public pair x : 81821982719381104061777349269130419024493616650993589394553404347774393168191
|
|
public pair y : 58994218069605424278320703250689780154785099509277691723126325051200459038290
|
|
x as hex : b4e599dfa44555a4ed38bcfff0071d5af676a86abf123c5b4b4e8e67a0b0b13f
|
|
y as hex : 826d8b4d3010aea16ff4c1c1d3ae68541d9a04df54a2c48cc241c2983544de52
|
|
y parity : even
|
|
key pair as sec : 02b4e599dfa44555a4ed38bcfff0071d5af676a86abf123c5b4b4e8e67a0b0b13f
|
|
uncompressed : 04b4e599dfa44555a4ed38bcfff0071d5af676a86abf123c5b4b4e8e67a0b0b13f\
|
|
826d8b4d3010aea16ff4c1c1d3ae68541d9a04df54a2c48cc241c2983544de52
|
|
hash160 : 5d353a2ecdb262477172852d57a3f11de0c19286
|
|
uncompressed : e5bd3a7e6cb62b4c820e51200fb1c148d79e67da
|
|
Bitcoin address : 19Vqc8uLTfUonmxUEZac7fz1M5c5ZZbAii
|
|
uncompressed : 1MwkRkogzBRMehBntgcq2aJhXCXStJTXHT
|
|
----
|
|
====
|
|
|
|
|
|
Get info as JSON:
|
|
|
|
====
|
|
----
|
|
$ ku P:foo -P -j
|
|
----
|
|
[source,json]
|
|
----
|
|
{
|
|
"y_parity": "even",
|
|
"public_pair_y_hex": "826d8b4d3010aea16ff4c1c1d3ae68541d9a04df54a2c48cc241c2983544de52",
|
|
"private_key": "no",
|
|
"parent_fingerprint": "00000000",
|
|
"tree_depth": "0",
|
|
"network": "Bitcoin",
|
|
"btc_address_uncompressed": "1MwkRkogzBRMehBntgcq2aJhXCXStJTXHT",
|
|
"key_pair_as_sec_uncompressed": "04b4e599dfa44555a4ed38bcfff0071d5af676a86abf123c5b4b4e8e67a0b0b13f826d8b4d3010aea16ff4c1c1d3ae68541d9a04df54a2c48cc241c2983544de52",
|
|
"public_pair_x_hex": "b4e599dfa44555a4ed38bcfff0071d5af676a86abf123c5b4b4e8e67a0b0b13f",
|
|
"wallet_key": "xpub661MyMwAqRbcFVF9ULcqLdsEa5WnCCugQAcgNd9iEMQ31tgH6u4DLQWoQayvtSVYFvXz2vPPpbXE1qpjoUFidhjFj82pVShWu9curWmb2zy",
|
|
"chain_code": "5eeb1023fd6dd1ae52a005ce0e73420821e1d90e08be980a85e9111fd7646bbc",
|
|
"child_index": "0",
|
|
"hash160_uncompressed": "e5bd3a7e6cb62b4c820e51200fb1c148d79e67da",
|
|
"btc_address": "19Vqc8uLTfUonmxUEZac7fz1M5c5ZZbAii",
|
|
"fingerprint": "5d353a2e",
|
|
"hash160": "5d353a2ecdb262477172852d57a3f11de0c19286",
|
|
"input": "P:foo",
|
|
"public_pair_x": "81821982719381104061777349269130419024493616650993589394553404347774393168191",
|
|
"public_pair_y": "58994218069605424278320703250689780154785099509277691723126325051200459038290",
|
|
"key_pair_as_sec": "02b4e599dfa44555a4ed38bcfff0071d5af676a86abf123c5b4b4e8e67a0b0b13f"
|
|
}
|
|
----
|
|
====
|
|
|
|
Public BIP32 key:
|
|
|
|
====
|
|
----
|
|
$ ku -w -P P:foo
|
|
xpub661MyMwAqRbcFVF9ULcqLdsEa5WnCCugQAcgNd9iEMQ31tgH6u4DLQWoQayvtSVYFvXz2vPPpbXE1qpjoUFidhjFj82pVShWu9curWmb2zy
|
|
----
|
|
====
|
|
|
|
Generate a subkey:
|
|
|
|
====
|
|
----
|
|
$ ku -w -s3/2 P:foo
|
|
xprv9wTErTSkjVyJa1v4cUTFMFkWMe5eu8ErbQcs9xajnsUzCBT7ykHAwdrxvG3g3f6BFk7ms5hHBvmbdutNmyg6iogWKxx6mefEw4M8EroLgKj
|
|
----
|
|
====
|
|
|
|
Hardened subkey:
|
|
|
|
====
|
|
----
|
|
$ ku -w -s3/2H P:foo
|
|
xprv9wTErTSu5AWGkDeUPmqBcbZWX1xq85ZNX9iQRQW9DXwygFp7iRGJo79dsVctcsCHsnZ3XU3DhsuaGZbDh8iDkBN45k67UKsJUXM1JfRCdn1
|
|
----
|
|
====
|
|
|
|
WIF:
|
|
|
|
====
|
|
----
|
|
$ ku -W P:foo
|
|
L26c3H6jEPVSqAr1usXUp9qtQJw6NHgApq6Ls4ncyqtsvcq2MwKH
|
|
----
|
|
====
|
|
|
|
Address:
|
|
|
|
====
|
|
----
|
|
$ ku -a P:foo
|
|
19Vqc8uLTfUonmxUEZac7fz1M5c5ZZbAii
|
|
----
|
|
====
|
|
|
|
|
|
Generate a bunch of subkeys:
|
|
|
|
====
|
|
----
|
|
$ ku P:foo -s 0/0-5 -w
|
|
xprv9xWkBDfyBXmZjBG9EiXBpy67KK72fphUp9utJokEBFtjsjiuKUUDF5V3TU8U8cDzytqYnSekc8bYuJS8G3bhXxKWB89Ggn2dzLcoJsuEdRK
|
|
xprv9xWkBDfyBXmZnzKf3bAGifK593gT7WJZPnYAmvc77gUQVej5QHckc5Adtwxa28ACmANi9XhCrRvtFqQcUxt8rUgFz3souMiDdWxJDZnQxzx
|
|
xprv9xWkBDfyBXmZqdXA8y4SWqfBdy71gSW9sjx9JpCiJEiBwSMQyRxan6srXUPBtj3PTxQFkZJAiwoUpmvtrxKZu4zfsnr3pqyy2vthpkwuoVq
|
|
xprv9xWkBDfyBXmZsA85GyWj9uYPyoQv826YAadKWMaaEosNrFBKgj2TqWuiWY3zuqxYGpHfv9cnGj5P7e8EskpzKL1Y8Gk9aX6QbryA5raK73p
|
|
xprv9xWkBDfyBXmZv2q3N66hhZ8DAcEnQDnXML1J62krJAcf7Xb1HJwuW2VMJQrCofY2jtFXdiEY8UsRNJfqK6DAdyZXoMvtaLHyWQx3FS4A9zw
|
|
xprv9xWkBDfyBXmZw4jEYXUHYc9fT25k9irP87n2RqfJ5bqbjKdT84Mm7Wtc2xmzFuKg7iYf7XFHKkSsaYKWKJbR54bnyAD9GzjUYbAYTtN4ruo
|
|
----
|
|
====
|
|
|
|
Generate the corresponding addresses:
|
|
|
|
====
|
|
----
|
|
$ ku P:foo -s 0/0-5 -a
|
|
1MrjE78H1R1rqdFrmkjdHnPUdLCJALbv3x
|
|
1AnYyVEcuqeoVzH96zj1eYKwoWfwte2pxu
|
|
1GXr1kZfxE1FcK6ZRD5sqqqs5YfvuzA1Lb
|
|
116AXZc4bDVQrqmcinzu4aaPdrYqvuiBEK
|
|
1Cz2rTLjRM6pMnxPNrRKp9ZSvRtj5dDUML
|
|
1WstdwPnU6HEUPme1DQayN9nm6j7nDVEM
|
|
----
|
|
====
|
|
|
|
Generate the corresponding WIFs:
|
|
|
|
====
|
|
----
|
|
$ ku P:foo -s 0/0-5 -W
|
|
L5a4iE5k9gcJKGqX3FWmxzBYQc29PvZ6pgBaePLVqT5YByEnBomx
|
|
Kyjgne6GZwPGB6G6kJEhoPbmyjMP7D5d3zRbHVjwcq4iQXD9QqKQ
|
|
L4B3ygQxK6zH2NQGxLDee2H9v4Lvwg14cLJW7QwWPzCtKHdWMaQz
|
|
L2L2PZdorybUqkPjrmhem4Ax5EJvP7ijmxbNoQKnmTDMrqemY8UF
|
|
L2oD6vA4TUyqPF8QG4vhUFSgwCyuuvFZ3v8SKHYFDwkbM765Nrfd
|
|
KzChTbc3kZFxUSJ3Kt54cxsogeFAD9CCM4zGB22si8nfKcThQn8C
|
|
----
|
|
====
|
|
|
|
|
|
Check that it works by choosing a BIP32 string (the one corresponding to subkey 0/3):
|
|
|
|
|
|
====
|
|
----
|
|
$ ku -W xprv9xWkBDfyBXmZsA85GyWj9uYPyoQv826YAadKWMaaEosNrFBKgj2TqWuiWY3zuqxYGpHfv9cnGj5P7e8EskpzKL1Y8Gk9aX6QbryA5raK73p
|
|
L2L2PZdorybUqkPjrmhem4Ax5EJvP7ijmxbNoQKnmTDMrqemY8UF
|
|
$ ku -a xprv9xWkBDfyBXmZsA85GyWj9uYPyoQv826YAadKWMaaEosNrFBKgj2TqWuiWY3zuqxYGpHfv9cnGj5P7e8EskpzKL1Y8Gk9aX6QbryA5raK73p
|
|
116AXZc4bDVQrqmcinzu4aaPdrYqvuiBEK
|
|
----
|
|
====
|
|
|
|
Yep, looks familiar.
|
|
|
|
From secret exponent:
|
|
|
|
====
|
|
----
|
|
$ ku 1
|
|
|
|
input : 1
|
|
network : Bitcoin
|
|
secret exponent : 1
|
|
hex : 1
|
|
wif : KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn
|
|
uncompressed : 5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf
|
|
public pair x : 55066263022277343669578718895168534326250603453777594175500187360389116729240
|
|
public pair y : 32670510020758816978083085130507043184471273380659243275938904335757337482424
|
|
x as hex : 79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
|
|
y as hex : 483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8
|
|
y parity : even
|
|
key pair as sec : 0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
|
|
uncompressed : 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798\
|
|
483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8
|
|
hash160 : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
uncompressed : 91b24bf9f5288532960ac687abb035127b1d28a5
|
|
Bitcoin address : 1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH
|
|
uncompressed : 1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm
|
|
----
|
|
====
|
|
|
|
Litecoin((("Litecoin"))) version:
|
|
|
|
====
|
|
----
|
|
$ ku -nL 1
|
|
|
|
input : 1
|
|
network : Litecoin
|
|
secret exponent : 1
|
|
hex : 1
|
|
wif : T33ydQRKp4FCW5LCLLUB7deioUMoveiwekdwUwyfRDeGZm76aUjV
|
|
uncompressed : 6u823ozcyt2rjPH8Z2ErsSXJB5PPQwK7VVTwwN4mxLBFrao69XQ
|
|
public pair x : 55066263022277343669578718895168534326250603453777594175500187360389116729240
|
|
public pair y : 32670510020758816978083085130507043184471273380659243275938904335757337482424
|
|
x as hex : 79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
|
|
y as hex : 483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8
|
|
y parity : even
|
|
key pair as sec : 0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
|
|
uncompressed : 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798\
|
|
483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8
|
|
hash160 : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
uncompressed : 91b24bf9f5288532960ac687abb035127b1d28a5
|
|
Litecoin address : LVuDpNCSSj6pQ7t9Pv6d6sUkLKoqDEVUnJ
|
|
uncompressed : LYWKqJhtPeGyBAw7WC8R3F7ovxtzAiubdM
|
|
----
|
|
====
|
|
|
|
Dogecoin((("Dogecoin"))) WIF:
|
|
|
|
====
|
|
----
|
|
$ ku -nD -W 1
|
|
QNcdLVw8fHkixm6NNyN6nVwxKek4u7qrioRbQmjxac5TVoTtZuot
|
|
----
|
|
====
|
|
|
|
From public pair (on Testnet):
|
|
|
|
====
|
|
----
|
|
$ ku -nT 55066263022277343669578718895168534326250603453777594175500187360389116729240,even
|
|
|
|
input : 550662630222773436695787188951685343262506034537775941755001873603\
|
|
89116729240,even
|
|
network : Bitcoin testnet
|
|
public pair x : 55066263022277343669578718895168534326250603453777594175500187360389116729240
|
|
public pair y : 32670510020758816978083085130507043184471273380659243275938904335757337482424
|
|
x as hex : 79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
|
|
y as hex : 483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8
|
|
y parity : even
|
|
key pair as sec : 0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798
|
|
uncompressed : 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798\
|
|
483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8
|
|
hash160 : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
uncompressed : 91b24bf9f5288532960ac687abb035127b1d28a5
|
|
Bitcoin testnet address : mrCDrCybB6J1vRfbwM5hemdJz73FwDBC8r
|
|
uncompressed : mtoKs9V381UAhUia3d7Vb9GNak8Qvmcsme
|
|
----
|
|
====
|
|
|
|
From hash160:
|
|
|
|
====
|
|
----
|
|
$ ku 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
|
|
input : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
network : Bitcoin
|
|
hash160 : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
Bitcoin address : 1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH
|
|
----
|
|
====
|
|
|
|
As a Dogecoin address:(((range="endofrange", startref="ix_appdx-pycoin-asciidoc0")))
|
|
|
|
====
|
|
----
|
|
$ ku -nD 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
|
|
input : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
network : Dogecoin
|
|
hash160 : 751e76e8199196d454941c45d1b3a323f1433bd6
|
|
Dogecoin address : DFpN6QqFfUm3gKNaxN6tNcab1FArL9cZLE
|
|
----
|
|
|
|
==== Transaction Utility (TX)
|
|
|
|
((("transaction utility (tx)")))The command-line utility +tx+ will display transactions in human-readable form, fetch base transactions from pycoin's transaction cache or from web services (blockchain.info, blockr.io, and biteasy.com are currently supported), merge transactions, add or delete inputs or outputs, and sign transactions.
|
|
|
|
Following are some examples.
|
|
|
|
|
|
View the famous "pizza" transaction [PIZZA]:
|
|
|
|
====
|
|
----
|
|
$ tx 49d2adb6e476fa46d8357babf78b1b501fd39e177ac7833124b3f67b17c40c2a
|
|
warning: consider setting environment variable PYCOIN_CACHE_DIR=~/.pycoin_cache to cache transactions fetched via web services
|
|
warning: no service providers found for get_tx; consider setting environment variable PYCOIN_SERVICE_PROVIDERS=BLOCKR_IO:BLOCKCHAIN_INFO:BITEASY:BLOCKEXPLORER
|
|
usage: tx [-h] [-t TRANSACTION_VERSION] [-l LOCK_TIME] [-n NETWORK] [-a]
|
|
[-i address] [-f path-to-private-keys] [-g GPG_ARGUMENT]
|
|
[--remove-tx-in tx_in_index_to_delete]
|
|
[--remove-tx-out tx_out_index_to_delete] [-F transaction-fee] [-u]
|
|
[-b BITCOIND_URL] [-o path-to-output-file]
|
|
argument [argument ...]
|
|
tx: error: can't find Tx with id 49d2adb6e476fa46d8357babf78b1b501fd39e177ac7833124b3f67b17c40c2a
|
|
----
|
|
====
|
|
|
|
Oops! We don't have web services set up. Let's do that now:
|
|
====
|
|
[source,bash]
|
|
----
|
|
$ PYCOIN_CACHE_DIR=~/.pycoin_cache
|
|
$ PYCOIN_SERVICE_PROVIDERS=BLOCKR_IO:BLOCKCHAIN_INFO:BITEASY:BLOCKEXPLORER
|
|
$ export PYCOIN_CACHE_DIR PYCOIN_SERVICE_PROVIDERS
|
|
----
|
|
====
|
|
|
|
It's not done automatically so a command-line tool won't leak potentially private information about what transactions you're interested in to a third-party website. If you don't care, you could put these lines into your _.profile_.
|
|
|
|
Let's try again:
|
|
|
|
====
|
|
----
|
|
$ tx 49d2adb6e476fa46d8357babf78b1b501fd39e177ac7833124b3f67b17c40c2a
|
|
Version: 1 tx hash 49d2adb6e476fa46d8357babf78b1b501fd39e177ac7833124b3f67b17c40c2a 159 bytes
|
|
TxIn count: 1; TxOut count: 1
|
|
Lock time: 0 (valid anytime)
|
|
Input:
|
|
0: (unknown) from 1e133f7de73ac7d074e2746a3d6717dfc99ecaa8e9f9fade2cb8b0b20a5e0441:0
|
|
Output:
|
|
0: 1CZDM6oTttND6WPdt3D6bydo7DYKzd9Qik receives 10000000.00000 mBTC
|
|
Total output 10000000.00000 mBTC
|
|
including unspents in hex dump since transaction not fully signed
|
|
010000000141045e0ab2b0b82cdefaf9e9a8ca9ec9df17673d6a74e274d0c73ae77d3f131e000000004a493046022100a7f26eda874931999c90f87f01ff1ffc76bcd058fe16137e0e63fdb6a35c2d78022100a61e9199238eb73f07c8f209504c84b80f03e30ed8169edd44f80ed17ddf451901ffffffff010010a5d4e80000001976a9147ec1003336542cae8bded8909cdd6b5e48ba0ab688ac00000000
|
|
|
|
** can't validate transaction as source transactions missing
|
|
----
|
|
====
|
|
|
|
The final line appears because to validate the transactions' signatures, you technically need to the source transactions. So let's add +-a+ to augment the transactions with source information:
|
|
|
|
====
|
|
----
|
|
$ tx -a 49d2adb6e476fa46d8357babf78b1b501fd39e177ac7833124b3f67b17c40c2a
|
|
warning: transaction fees recommendations casually calculated and estimates may be incorrect
|
|
warning: transaction fee lower than (casually calculated) expected value of 0.1 mBTC, transaction might not propogate
|
|
Version: 1 tx hash 49d2adb6e476fa46d8357babf78b1b501fd39e177ac7833124b3f67b17c40c2a 159 bytes
|
|
TxIn count: 1; TxOut count: 1
|
|
Lock time: 0 (valid anytime)
|
|
Input:
|
|
0: 17WFx2GQZUmh6Up2NDNCEDk3deYomdNCfk from 1e133f7de73ac7d074e2746a3d6717dfc99ecaa8e9f9fade2cb8b0b20a5e0441:0 10000000.00000 mBTC sig ok
|
|
Output:
|
|
0: 1CZDM6oTttND6WPdt3D6bydo7DYKzd9Qik receives 10000000.00000 mBTC
|
|
Total input 10000000.00000 mBTC
|
|
Total output 10000000.00000 mBTC
|
|
Total fees 0.00000 mBTC
|
|
|
|
010000000141045e0ab2b0b82cdefaf9e9a8ca9ec9df17673d6a74e274d0c73ae77d3f131e000000004a493046022100a7f26eda874931999c90f87f01ff1ffc76bcd058fe16137e0e63fdb6a35c2d78022100a61e9199238eb73f07c8f209504c84b80f03e30ed8169edd44f80ed17ddf451901ffffffff010010a5d4e80000001976a9147ec1003336542cae8bded8909cdd6b5e48ba0ab688ac00000000
|
|
|
|
all incoming transaction values validated
|
|
----
|
|
====
|
|
|
|
Now, let's look at unspent outputs for a specific address (UTXO). In block #1, we see a coinbase transaction to +12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX+. Let's use +fetch_unspent+ to find all coins in this address:
|
|
|
|
====
|
|
----
|
|
$ fetch_unspent 12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX
|
|
a3a6f902a51a2cbebede144e48a88c05e608c2cce28024041a5b9874013a1e2a/0/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/333000
|
|
cea36d008badf5c7866894b191d3239de9582d89b6b452b596f1f1b76347f8cb/31/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/10000
|
|
065ef6b1463f552f675622a5d1fd2c08d6324b4402049f68e767a719e2049e8d/86/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/10000
|
|
a66dddd42f9f2491d3c336ce5527d45cc5c2163aaed3158f81dc054447f447a2/0/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/10000
|
|
ffd901679de65d4398de90cefe68d2c3ef073c41f7e8dbec2fb5cd75fe71dfe7/0/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/100
|
|
d658ab87cc053b8dbcfd4aa2717fd23cc3edfe90ec75351fadd6a0f7993b461d/5/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/911
|
|
36ebe0ca3237002acb12e1474a3859bde0ac84b419ec4ae373e63363ebef731c/1/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/100000
|
|
fd87f9adebb17f4ebb1673da76ff48ad29e64b7afa02fda0f2c14e43d220fe24/0/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/1
|
|
dfdf0b375a987f17056e5e919ee6eadd87dad36c09c4016d4a03cea15e5c05e3/1/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/1337
|
|
cb2679bfd0a557b2dc0d8a6116822f3fcbe281ca3f3e18d3855aa7ea378fa373/0/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/1337
|
|
d6be34ccf6edddc3cf69842dce99fe503bf632ba2c2adb0f95c63f6706ae0c52/1/76a914119b098e2e980a229e139a9ed01a469e518e6f2688ac/2000000
|
|
0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098/0/410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac/5000000000
|
|
----
|
|
====
|
|
|