Exchange

event

`Error` `9cf38cf2`

inputs	0	address	`exchange`
inputs	inputs	1	uint256	`errorCode`

event

`ExchangeActiveChanged` `f7477d39`

inputs	0	address	`exchange`
	inputs	1	bool	`isActive`
	inputs	2	address	`by`

event

`ExchangeBuy` `666f2a1e`

inputs	0	address	`exchange`
	inputs	1	address	`who`
	inputs	2	uint256	`token`
	inputs	3	uint256	`eth`

event

`ExchangeFeeUpdated` `8de091a3`

inputs	0	address	`exchange`
	inputs	1	address	`rewards`
	inputs	2	uint256	`feeValue`
	inputs	3	address	`by`

event

`ExchangePricesUpdated` `1c12d27d`

inputs	0	address	`exchange`
	inputs	1	uint256	`buyPrice`
	inputs	2	uint256	`sellPrice`
	inputs	3	bool	`usePriceTicker`
	inputs	4	address	`by`

event

`ExchangeReceivedEther` `64421356`

inputs	0	address	`exchange`
	inputs	1	address	`sender`
	inputs	2	uint256	`amount`

event

`ExchangeSell` `9396518c`

inputs	0	address	`exchange`
	inputs	1	address	`who`
	inputs	2	uint256	`token`
	inputs	3	uint256	`eth`

event

`ExchangeWithdrawEther` `e44fa178`

inputs	0	address	`exchange`
	inputs	1	address	`recipient`
	inputs	2	uint256	`amount`
	inputs	3	address	`by`

event

`ExchangeWithdrawTokens` `33a424bf`

inputs	0	address	`exchange`
	inputs	1	address	`recipient`
	inputs	2	uint256	`amount`
	inputs	3	address	`by`

fallback, payable

`Exchange`

function, constant

`asset` `38d52e0f`

function, constant

`assetBalance` `c66f2455`

Returns ERC20 balance of an exchange

outputs

uint256

function, payable

`buy` `d6febde8`

Buy tokens for ether at specified price. Payment needs to be sent along with the call, and should equal amount * price. Price should be greater than or equal to current exchange sellPrice.

inputs	0	uint256	`_amount`	amount of tokens to buy.
inputs	inputs	1	uint256	`_price`	price in wei at which buy will happen.
outputs	0	uint256

function, constant

`buyPrice` `8620410b`

Returns the buy price

outputs

uint256

function

`changeContractOwnership` `557f4bc9`

Prepares ownership pass. * Can only be called by current owner.

inputs	0	address	`_to`	address of the next owner. 0x0 is not allowed.
outputs	0	bool

function

`claimContractOwnership` `4592cd1d`

Finalize ownership pass. * Can only be called by pending owner.

outputs

bool

function, constant

`contractOwner` `ce606ee0`

function

`destroy` `83197ef0`

Use kill() instead of destroy() to prevent accidental ether/ERC20 loosing

function

`emitActiveChanged` `db3dccc0`

inputs	0	bool	`_isActive`
inputs	inputs	1	address	`_by`

function

`emitBuy` `4e3f0a01`

inputs	0	address	`_who`
	inputs	1	uint256	`_token`
	inputs	2	uint256	`_eth`

function

`emitError` `df26ca08`

inputs 0 uint256 _errorCode

function

`emitFeeUpdated` `808700f5`

inputs	0	address	`_rewards`
	inputs	1	uint256	`_feePercent`
	inputs	2	address	`_by`

function

`emitPricesUpdated` `4f701e54`

inputs	0	uint256	`_buyPrice`
	inputs	1	uint256	`_sellPrice`
	inputs	2	bool	`_usePriceTicker`
	inputs	3	address	`_by`

function

`emitReceivedEther` `c81e7908`

inputs	0	address	`_sender`
inputs	inputs	1	uint256	`_amount`

function

`emitSell` `88ae3c6b`

inputs	0	address	`_who`
	inputs	1	uint256	`_token`
	inputs	2	uint256	`_eth`

function

`emitWithdrawEther` `c1538d45`

inputs	0	address	`_recipient`
	inputs	1	uint256	`_amount`
	inputs	2	address	`_by`

function

`emitWithdrawTokens` `a64abab9`

inputs	0	address	`_recipient`
	inputs	1	uint256	`_amount`
	inputs	2	address	`_by`

function, constant

`feePercent` `7fd6f15c`

function, constant

`getEventsHistory` `fff10aba`

function, constant

`getPriceTickerPrice` `20743e00`

Returns price fetched from external price ticker

function, constant

`getTokenSymbol` `f1850af8`

Returns symbol of the asset

outputs

bytes32

function

`grantAuthorized` `94f3ed31`

Authorizes given address to execute restricted methods.

Can be called only by contract owner.

inputs	0	address	`_authorized`
outputs	0	uint256

function

`init` `46639dba`

Assigns ERC20 token for exchange. /// Can be set only once, and only by contract owner.

inputs	0	address	`_contractsManager`
	inputs	1	address	`_asset`	ERC20 token address.
	inputs	2	address	`_rewards`
	inputs	3	uint256	`_fee`
outputs	0	uint256	`errorCode`

function, constant

`isActive` `22f3e2d4`

function, constant

`isAuthorized` `fe9fbb80`

Tells whether given address is authorized or not

inputs	0	address	`_authorized`
outputs	0	bool

function

`kill` `41c0e1b5`

Kills an exchnage contract. /// Checks balances of an exchange before destroying. Destroys an exchange only if balances are empty.

outputs 0 uint256 errorCode

function, constant

`pendingContractOwner` `5aa77d3c`

function

`revokeAuthorized` `3f48be2d`

Revokes granted access rights.

Can be called only by contract owner.

inputs	0	address	`_authorized`
outputs	0	uint256

function, constant

`rewards` `9ec5a894`

function

`sell` `d79875eb`

Sell tokens for ether at specified price. Tokens are taken from caller though an allowance logic. Amount should be less than or equal to current allowance value. Price should be less than or equal to current exchange buyPrice.

inputs	0	uint256	`_amount`	amount of tokens to sell.
inputs	inputs	1	uint256	`_price`	price in wei at which sell will happen.
outputs	0	uint256

function, constant

`sellPrice` `4b750334`

Returns the sell price

outputs

uint256

function

`setActive` `acec338a`

Exchange must be activated before using. /// Note: An exchange is not activated `by default` after init(). Make sure that prices are valid before activation.

inputs	0	bool	`_active`
outputs	0	uint256

function

`setPrices` `935bb767`

Set exchange operation prices. Sell price cannot be less than buy price. /// Can be set only by contract owner.

inputs	0	uint256	`_buyPrice`	price in wei at which exchange buys tokens or but price coeff if price ticker is enabled
	inputs	1	uint256	`_sellPrice`	price in wei at which exchange sells tokens. or sell price coeff if price ticker is enabled
	inputs	2	bool	`_usePriceTicker`	force use prices from external price ticker
outputs	0	uint256

function

`transferContractOwnership` `a843c51f`

Direct ownership pass without change/claim pattern. Can be invoked only by current contract owner

inputs	0	address	`_to`	the next contract owner
outputs	0	bool

function, constant

`usePriceTicker` `b0a31465`

function

`withdrawAll` `fa09e630`

Transfer all tokens and wei from exchange to specified address. /// Can be called only by contract owner.

inputs	0	address	`_recipient`	address to transfer tokens and wei to.
outputs	0	uint256	`result`

function

`withdrawAllEth` `d46d79bb`

Transfer all wei from exchange to specified address. /// Can be called only by contract owner.

inputs	0	address	`_recipient`	address to transfer wei to.
outputs	0	uint256

function

`withdrawAllTokens` `a878aee6`

Transfer all tokens from exchange to specified address. /// Can be called only by contract owner.

inputs	0	address	`_recipient`	address to transfer tokens to.
outputs	0	uint256

function

`withdrawEth` `1b9a91a4`

Transfer specified amount of wei from exchange to specified address. /// Can be called only by contract owner.

inputs	0	address	`_recipient`	address to transfer wei to.
inputs	inputs	1	uint256	`_amount`	amount of wei to transfer.
outputs	0	uint256

function

`withdrawTokens` `06b091f9`

Transfer specified amount of tokens from exchange to specified address. /// Can be called only by contract owner.

inputs	0	address	`_recipient`	address to transfer tokens to.
inputs	inputs	1	uint256	`_amount`	amount of tokens to transfer.
outputs	0	uint256

function

`withdrawnTokens` `d8f9659b`

inputs	0	address[]	`tokens`
inputs	inputs	1	address	`_to`

ERC20-Ether exchange contract. /contracts/exchange/Exchange.sol

Error 9cf38cf2

ExchangeActiveChanged f7477d39

ExchangeBuy 666f2a1e

ExchangeFeeUpdated 8de091a3

ExchangePricesUpdated 1c12d27d

ExchangeReceivedEther 64421356

ExchangeSell 9396518c

ExchangeWithdrawEther e44fa178

ExchangeWithdrawTokens 33a424bf

asset 38d52e0f

assetBalance c66f2455

Returns ERC20 balance of an exchange

buy d6febde8

Buy tokens for ether at specified price. Payment needs to be sent along with the call, and should equal amount * price. Price should be greater than or equal to current exchange sellPrice.

buyPrice 8620410b

Returns the buy price

changeContractOwnership 557f4bc9

Prepares ownership pass. * Can only be called by current owner.

claimContractOwnership 4592cd1d

Finalize ownership pass. * Can only be called by pending owner.

contractOwner ce606ee0

destroy 83197ef0

Use kill() instead of destroy() to prevent accidental ether/ERC20 loosing

emitActiveChanged db3dccc0

emitBuy 4e3f0a01

emitError df26ca08

emitFeeUpdated 808700f5

emitPricesUpdated 4f701e54

emitReceivedEther c81e7908

emitSell 88ae3c6b

emitWithdrawEther c1538d45

emitWithdrawTokens a64abab9

feePercent 7fd6f15c

getEventsHistory fff10aba

getPriceTickerPrice 20743e00

Returns price fetched from external price ticker

getTokenSymbol f1850af8

Returns symbol of the asset

grantAuthorized 94f3ed31

Authorizes given address to execute restricted methods.

init 46639dba

Assigns ERC20 token for exchange. /// Can be set only once, and only by contract owner.

isActive 22f3e2d4

isAuthorized fe9fbb80

Tells whether given address is authorized or not

kill 41c0e1b5

Kills an exchnage contract. /// Checks balances of an exchange before destroying. Destroys an exchange only if balances are empty.

pendingContractOwner 5aa77d3c

revokeAuthorized 3f48be2d

Revokes granted access rights.

rewards 9ec5a894

sell d79875eb

Sell tokens for ether at specified price. Tokens are taken from caller though an allowance logic. Amount should be less than or equal to current allowance value. Price should be less than or equal to current exchange buyPrice.

sellPrice 4b750334

Returns the sell price

setActive acec338a

Exchange must be activated before using. /// Note: An exchange is not activated by default after init(). Make sure that prices are valid before activation.

setPrices 935bb767

Set exchange operation prices. Sell price cannot be less than buy price. /// Can be set only by contract owner.

transferContractOwnership a843c51f

usePriceTicker b0a31465

withdrawAll fa09e630

Transfer all tokens and wei from exchange to specified address. /// Can be called only by contract owner.

withdrawAllEth d46d79bb

Transfer all wei from exchange to specified address. /// Can be called only by contract owner.

withdrawAllTokens a878aee6

Transfer all tokens from exchange to specified address. /// Can be called only by contract owner.

withdrawEth 1b9a91a4

Transfer specified amount of wei from exchange to specified address. /// Can be called only by contract owner.

withdrawTokens 06b091f9

Transfer specified amount of tokens from exchange to specified address. /// Can be called only by contract owner.

withdrawnTokens d8f9659b

ERC20-Ether exchange contract.
/contracts/exchange/Exchange.sol

`Error` `9cf38cf2`

`ExchangeActiveChanged` `f7477d39`

`ExchangeBuy` `666f2a1e`

`ExchangeFeeUpdated` `8de091a3`

`ExchangePricesUpdated` `1c12d27d`

`ExchangeReceivedEther` `64421356`

`ExchangeSell` `9396518c`

`ExchangeWithdrawEther` `e44fa178`

`ExchangeWithdrawTokens` `33a424bf`

`Exchange`

`asset` `38d52e0f`

`assetBalance` `c66f2455`

`buy` `d6febde8`

`buyPrice` `8620410b`

`changeContractOwnership` `557f4bc9`

`claimContractOwnership` `4592cd1d`

`contractOwner` `ce606ee0`

`destroy` `83197ef0`

`emitActiveChanged` `db3dccc0`

`emitBuy` `4e3f0a01`

`emitError` `df26ca08`

`emitFeeUpdated` `808700f5`

`emitPricesUpdated` `4f701e54`

`emitReceivedEther` `c81e7908`

`emitSell` `88ae3c6b`

`emitWithdrawEther` `c1538d45`

`emitWithdrawTokens` `a64abab9`

`feePercent` `7fd6f15c`

`getEventsHistory` `fff10aba`

`getPriceTickerPrice` `20743e00`

`getTokenSymbol` `f1850af8`

`grantAuthorized` `94f3ed31`

`init` `46639dba`

`isActive` `22f3e2d4`

`isAuthorized` `fe9fbb80`

`kill` `41c0e1b5`

`pendingContractOwner` `5aa77d3c`

`revokeAuthorized` `3f48be2d`

`rewards` `9ec5a894`

`sell` `d79875eb`

`sellPrice` `4b750334`

`setActive` `acec338a`

Exchange must be activated before using. /// Note: An exchange is not activated `by default` after init(). Make sure that prices are valid before activation.

`setPrices` `935bb767`

`transferContractOwnership` `a843c51f`

`usePriceTicker` `b0a31465`

`withdrawAll` `fa09e630`

`withdrawAllEth` `d46d79bb`

`withdrawAllTokens` `a878aee6`

`withdrawEth` `1b9a91a4`

`withdrawTokens` `06b091f9`

`withdrawnTokens` `d8f9659b`