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@peerchemist
peerchemist committed Oct 10, 2018
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212 changes: 210 additions & 2 deletions documentation.md
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<div class="welcome-card">
<div class="title">Welcome to</div>
<img src="img/welcome.svg" width="458">
<div class="call-to-action">Feel free to navigate throught any section of interest, or start by clicking in our most visited sections bellow.</div>
<div class="call-to-action">Feel free to navigate through any section of interest, or start by clicking in our most visited sections bellow.</div>

<div class="call-to-action-links">
<a href="#" class="link">What is Peercoin?</a>
Expand Down Expand Up @@ -62,6 +62,37 @@ On Linux, Mac OSX, and other Unix-like systems, this can be accomplished by runn

> chmod 0600 peercoin.conf
## Unofficial client implementations

### Coinomi

https://www.coinomi.com/

### Coinspot

https://www.coinspot.com.au

### CoinVault

https://www.coinvault.io/

### Cryptonator

https://www.cryptonator.com/

### HolyTransaction

https://holytransaction.com/

### Magnum

Airdrop focused wallet
https://magnumwallet.co

### UberPay

http://uberpay.io/


# Comparison with other blockchain networks

Expand Down Expand Up @@ -724,7 +755,7 @@ You can access multisig graphic interface in latest builds of Peercoin-qt. Open

![Peercoin-qt multisig](../img/multisig.png)

## How to create multisig address
## How to create a multisig address using QT wallet

In this example, we'll go over creating 2/3 multisig address.
On your screen you see two tables, each containing "Public key", "Address" and "Label".
Expand All @@ -741,6 +772,183 @@ On your screen you see two tables, each containing "Public key", "Address" and "

That is it, now you have your 2/3 multisig address.

### Creating a multisig address using the command line interface (debug console)

The multisig address is generated with the complete public keys of the participants.

**Alice:**

validateaddress "mw2pj33HMhRfRkKtceHcyKpPiGYkPdD4SM"

{
"isvalid" : true,
"address" : "mw2pj33HMhRfRkKtceHcyKpPiGYkPdD4SM",
"ismine" : true,
"isscript" : false,
"pubkey" : "02c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b",
"iscompressed" : true,
"account" : "Alice"
}


**Bob:**

validateaddress "mkLNecFNeiJgKjw6492nqDiQfKQs1JnLmE"

{
"isvalid" : true,
"address" : "mkLNecFNeiJgKjw6492nqDiQfKQs1JnLmE",
"ismine" : true,
"pubkey" : "025cc4b319284aabcdaef6e9a18af0bb73ac5d4b9f2556a214f30686b0173b316e",
"iscompressed" : true,
"account" : "Bob"
}


**Charlie:**

validateaddress "mm8Fwn92RU8zvJmH7TCpaYL3v4PTyjN4xd"

{
"isvalid" : true,
"address" : "mm8Fwn92RU8zvJmH7TCpaYL3v4PTyjN4xd",
"ismine" : true,
"isscript" : false,
"pubkey" : "033ba42c942ff7e7fcf42ff604d6ef6c51826f9eea3a04308379c2ade98fb9e703",
"iscompressed" : true,
"account" : "Trent"
}

createmultisig 2 '["02c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b", "025cc4b319284aabcdaef6e9a18af0bb73ac5d4b9f2556a214f30686b0173b316e", "033ba42c942ff7e7fcf42ff604d6ef6c51826f9eea3a04308379c2ade98fb9e703"]'

{
"address" : "2N582fRZZZm9hL4RH4sguG9SDDLZhu7eeng",
"redeemScript" : "522102c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b21025cc4b319284aabcdaef6e9a18af0bb73ac5d4b9f2556a214f30686b0173b316e21033ba42c942ff7e7fcf42ff604d6ef6c51826f9eea3a04308379c2ade98fb9e70353ae"
}


_________________________________________

## How to spend from the multisig address

Reference Peercoin client is not capable of indexing the multisig addresses and showing their balance because multisig addresses can be owned by keys which are not part of the wallet (friends, family, backup). Thus the procedure to spend the funds from the multisig is a bit more complicated, more "low level" then usual.

![Peercoin-qt multisig spending](../img/multisig-spend.png)

### Spending from the multisig via command line interface

Bob creates a transaction to spend the coins that Alice sent to the multisig address.
The transaction will have 360 PPC (Alice's coins) as input and 359.99 PPC as output (because of the mandatory 0.01 PPC transaction fee; the transaction won't be accepted by the network without it).


**Bob:**

getrawtransaction "0ef16552d0dadaa150da34cfbc5380e82d59b5f328f967fb72104c43a1b99f74" 1

{
"hex" : "01000000197f5a530105a302fe97c3ab33581486fdb39296e8728d2dac7b06324a62ab83515c30d9d8000000006b4830450221008054ee73403f401b2c10acdaed1e51e5345d35fb24574719d8a01203934c6e3202204d97e79ccdae05713b18d85e36896e3bd7a1a0636bd207a493779ca6a7c148c4012102c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0bffffffff02f0591b2c000000001976a9149f99f0ec7288694065243d32bea766bf9a8d602188ac002a75150000000017a914824524d69e3c8f2ea66e39af89727bc0e8d3de4b8700000000",
"txid" : "0ef16552d0dadaa150da34cfbc5380e82d59b5f328f967fb72104c43a1b99f74",
"version" : 1,
"locktime" : 0,
"vin" : [
{
"txid" : "d8d9305c5183ab624a32067bac2d8d72e89692b3fd86145833abc397fe02a305",
"vout" : 0,
"scriptSig" : {
"asm" : "30450221008054ee73403f401b2c10acdaed1e51e5345d35fb24574719d8a01203934c6e3202204d97e79ccdae05713b18d85e36896e3bd7a1a0636bd207a493779ca6a7c148c401 02c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b",
"hex" : "4830450221008054ee73403f401b2c10acdaed1e51e5345d35fb24574719d8a01203934c6e3202204d97e79ccdae05713b18d85e36896e3bd7a1a0636bd207a493779ca6a7c148c4012102c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b"
},
"sequence" : 4294967295
}
],
"vout" : [
{
"value" : 739.99000000,
"n" : 0,
"scriptPubKey" : {
"asm" : "OP_DUP OP_HASH160 9f99f0ec7288694065243d32bea766bf9a8d6021 OP_EQUALVERIFY OP_CHECKSIG",
"hex" : "76a9149f99f0ec7288694065243d32bea766bf9a8d602188ac",
"reqSigs" : 1,
"type" : "pubkeyhash",
"addresses" : [
"mv4r9a4FXuDgSA5GaFtLGC9W5Db3XJUrLD"
]
}
},
{
"value" : 360.00000000,
"n" : 1,
"scriptPubKey" : {
"asm" : "OP_HASH160 824524d69e3c8f2ea66e39af89727bc0e8d3de4b OP_EQUAL",
"hex" : "a914824524d69e3c8f2ea66e39af89727bc0e8d3de4b87",
"reqSigs" : 1,
"type" : "scripthash",
"addresses" : [
"2N582fRZZZm9hL4RH4sguG9SDDLZhu7eeng"
]
}
}
],
"blockhash" : "05a7088c02f589ca91beb52ea9667955f7ee10a2433e56f2e11a058c2273bb70",
"confirmations" : 2,
"time" : 1398439709,
"blocktime" : 1398439709
}

createrawtransaction '[{"txid" : "0ef16552d0dadaa150da34cfbc5380e82d59b5f328f967fb72104c43a1b99f74", "vout" : 1, "scriptPubKey" : "a914824524d69e3c8f2ea66e39af89727bc0e8d3de4b87", "redeemScript" : "522102c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b21025cc4b319284aabcdaef6e9a18af0bb73ac5d4b9f2556a214f30686b0173b316e21033ba42c942ff7e7fcf42ff604d6ef6c51826f9eea3a04308379c2ade98fb9e70353ae"}]' '{"mub5ke5cWP4nZW2VDgtAkFGA7UzSVhwese" : 359.99}'

0100000062815a5301749fb9a1434c1072fb67f928f3b5592de88053bccf34da50a1dadad05265f10e0100000000ffffffff01f0027515000000001976a9149a59a69866c7668acdd2b36491cfc18229d2348988ac00000000


#### First signature of the transaction

Bob signs the new transaction with the private key associated to the public key he used to create the multisig address and sends the result to Alice.


**Bob:**

dumpprivkey "mkLNecFNeiJgKjw6492nqDiQfKQs1JnLmE"

cTxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxo5

signrawtransaction "0100000062815a5301749fb9a1434c1072fb67f928f3b5592de88053bccf34da50a1dadad05265f10e0100000000ffffffff01f0027515000000001976a9149a59a69866c7668acdd2b36491cfc18229d2348988ac00000000" '[{"txid" : "0ef16552d0dadaa150da34cfbc5380e82d59b5f328f967fb72104c43a1b99f74", "vout" : 1, "scriptPubKey" : "a914824524d69e3c8f2ea66e39af89727bc0e8d3de4b87", "redeemScript" : "522102c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b21025cc4b319284aabcdaef6e9a18af0bb73ac5d4b9f2556a214f30686b0173b316e21033ba42c942ff7e7fcf42ff604d6ef6c51826f9eea3a04308379c2ade98fb9e70353ae"}]' '["cTxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxo5"]'

{
"hex" : "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",
"complete" : false
}


#### Second signature of the transaction

Let's imagine that Alice refuses to sign the transaction.
Bob sends the transaction with one signature to Trent and asks him to validate it. Let's imagine that Trent decides that the transaction is legitimate.
Trent signs the transaction with the private key associated to the public key he used to create the multisig address.


**Charlie:**

dumpprivkey "mm8Fwn92RU8zvJmH7TCpaYL3v4PTyjN4xd"

cPxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxis

signrawtransaction "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" '[{"txid" : "0ef16552d0dadaa150da34cfbc5380e82d59b5f328f967fb72104c43a1b99f74", "vout" : 1, "scriptPubKey" : "a914824524d69e3c8f2ea66e39af89727bc0e8d3de4b87", "redeemScript" : "522102c16ff447129fae7374d97212cf9fcd88a744da87ff2985869065cd6d17ee5c0b21025cc4b319284aabcdaef6e9a18af0bb73ac5d4b9f2556a214f30686b0173b316e21033ba42c942ff7e7fcf42ff604d6ef6c51826f9eea3a04308379c2ade98fb9e70353ae"}]' '["cPxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxis"]'

{
"hex" : "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",
"complete" : true
}


#### Send the signed transaction to the network

The transaction has the two required signatures, anyone can send it to the network.

sendrawtransaction "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"

fea9875ccac102897ff128c868027a05e3d2f9057569529c8e5e94f8d641bc47


# Stakebox

![stakebox](https://talk.peercoin.net/uploads/default/original/2X/8/8581bbbb551a82aea92598a5aa93c4144e387317.png)
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