Diadem Protocol

Protocol allows to create escrow deposits in different cryptocurrencies and can be used in various applications.

It is designed to minimize fees and provide easy experience for all participants.

Messages

solc version 0.5.0+commit.1d4f565a.Emscripten.clang

function getMessageHash

constant pure

Type	Name
address	creator
address	owner
string	item

---

function getMessage

constant view

Type	Name
bytes32	messageHash

---

function saveMessage

nonpayable

Type	Name
address	owner
string	item

---

Ethereum

solc version 0.5.0+commit.1d4f565a.Emscripten.clang

event RevealedSignature

Type	Name
bytes	signature
bytes32	messageHash
address	witness

---

function getSignature

constant view

Type	Name
address	witness
bytes32	messageHash

---

function isValidSignature

constant pure

Type	Name
bytes	signature
bytes32	messageHash
address	witness

---

function saveSignature

nonpayable

Type	Name
bytes	signature
bytes32	messageHash
address	witness

---

Bitcoin

solc version 0.5.0+commit.1d4f565a.Emscripten.clang

event RevealedSignature

Type	Name
bytes	signature
bytes32	messageHash
string	witness

---

function bytesToBase58

constant pure

Type	Name
bytes	source

---

function getEthereumAddress

constant pure

Type	Name
bytes	publicKey

---

function getBitcoinAddress

constant pure

Type	Name
bytes	publicKey

---

function isValidSignature

constant pure

Type	Name
bytes	signature
bytes32	messageHash
bytes	publicKey
bytes	publicKeyCompressed
string	witness

---

function getSignature

constant view

Type	Name
string	witness
bytes32	messageHash

---

function saveSignature

nonpayable

Type	Name
bytes	signature
bytes32	messageHash
bytes	publicKey
bytes	publicKeyCompressed
string	witness

---

Diadem

solc version 0.5.0+commit.1d4f565a.Emscripten.clang

constructor

nonpayable

Type	Name
address	messagesContract
address	ethereumContract
address	bitcoinContract

---

event Create

Type	Name
bytes32	messageHash
bytes32	previousMessageHash

---

event UpdateTitle

Type	Name
string	link
string	newTitle

---

event Confirm

Type	Name
address	owner
string	link
address	witness

---

function getHash

constant view

Type	Name
address	owner
string	link

---

function getAchievementsChain

constant view

Type	Name
address	owner

---

function getAchievementByHash

constant view

Type	Name
bytes32	messageHash

---

function getAchievement

constant view

Type	Name
address	owner
string	link

---

function updateTitle

nonpayable

Type	Name
string	link
string	newTitle

---

function create

nonpayable

Type	Name
string	link
string	title

---

function confirm

nonpayable

Type	Name
address	owner
string	link
address	witness
bytes	signature

---

Escrow

solc version 0.5.0+commit.1d4f565a.Emscripten.clang

event NewDeposit

Type	Name
bytes32	depositHash

---

event WithdrawnDeposit

Type	Name
address	from
address	beneficiary
uint256	amount
bytes32	messageHash

---

event RefundedDeposit

Type	Name
address	recipient
uint256	amount
bytes32	messageHash

---

function getDepositHash

constant pure

Type	Name
address	from
bytes32	messageHash
address	beneficiary
address	witness
uint256	expirationTime

---

function getDeposits

constant view

Type	Name
bytes32	messageHash
address	witness

---

function getDeposit

constant view

Type	Name
bytes32	depositHash

---

function deposit

payable payable

Type	Name
bytes32	messageHash
address	beneficiary
address	witness
uint256	expirationTime
uint256	witnessFee
uint256	relayerFee

---

function release

nonpayable

Type	Name
bytes32	depositHash
bytes	signature

---

function refund

nonpayable

Type	Name
bytes32	depositHash

---

function addWitnessFee

payable payable

Type	Name
bytes32	depositHash

---

function addRelayerFee

payable payable

Type	Name
bytes32	depositHash

---

---