TradingRuleFacet

Git Source

Inherits: HandlerAccountMaxTradeSize, HandlerUtils, HandlerTokenMaxBuySellVolume, AppAdministratorOrOwnerOnlyDiamondVersion, IZeroAddressError, IHandlerDiamondErrors

Functions

checkTradingRules

This function consolidates all the trading rules.

function checkTradingRules(
    address _from,
    address _to,
    address _sender,
    bytes32[] memory fromTags,
    bytes32[] memory toTags,
    uint256 _amount,
    ActionTypes action
) external onlyOwner;

Parameters

Name	Type	Description
_from	address	address of the from account
_to	address	address of the to account
_sender	address	address of the caller
fromTags	bytes32[]	tags of the from account
toTags	bytes32[]	tags of the from account
_amount	uint256	number of tokens transferred
action	ActionTypes	if selling or buying (of ActionTypes type)

_checkTradeRulesBuyAction

non custodial buy non custodial sell

This function checks the trading rules for Buy actions

function _checkTradeRulesBuyAction(address _to, bytes32[] memory toTags, uint256 _amount) internal;

Parameters

Name	Type	Description
_to	address	address of the to account
toTags	bytes32[]	tags of the from account
_amount	uint256	number of tokens transferred

_checkTradeRulesSellAction

update with new blockTime if rule check is successful

This function checks the trading rules for Sell actions

function _checkTradeRulesSellAction(address _from, bytes32[] memory fromTags, uint256 _amount) internal;

Parameters

Name	Type	Description
_from	address	address of the from account
fromTags	bytes32[]	tags of the from account
_amount	uint256	number of tokens transferred