[[appdx-pycoin]]
[appendix]
== pycoin, ku, and tx
((("pycoin library")))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="keyutil18")))The command-line utility +ku+ ("key utility") is a Swiss Army knife for manipulating keys. It supports BIP-32 keys, WIF, and addresses (bitcoin and alt coins). Following are some examples.
Create a BIP-32 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 BIP-32 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
----
[role="pagebreak-before"]
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 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 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
----
((("", startref="pycoin library")))As a Dogecoin address:
----
$ ku -nD 751e76e8199196d454941c45d1b3a323f1433bd6
input : 751e76e8199196d454941c45d1b3a323f1433bd6
network : Dogecoin
hash160 : 751e76e8199196d454941c45d1b3a323f1433bd6
Dogecoin address : DFpN6QqFfUm3gKNaxN6tNcab1FArL9cZLE
----
==== Transaction Utility (TX)
((("transaction utility (TX)", id="TX18")))The command-line utility +tx+ will display transactions in human-readable form, fetch base transactions from pycoin's transaction cache or from web services (pass:[<a href="https://blockchain.info/" class="orm:hideurl"><em>blockchain.info</em></a> and <a href="https://www.biteasy.com/" class="orm:hideurl"><em>biteasy.com<em></a>] are currently supported), merge transactions, add or delete inputs or outputs, and sign transactions.
Following are some examples.
View the famous "pizza" transaction:
----
$ 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 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
----
((("", startref="TX18")))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
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