dsa-connectors-old/contracts/common/interfaces.sol

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pragma solidity ^0.6.0;
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interface TokenInterface {
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function approve(address, uint256) external;
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function transfer(address, uint) external;
function transferFrom(address, address, uint) external;
function deposit() external payable;
function withdraw(uint) external;
function balanceOf(address) external view returns (uint);
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function decimals() external view returns (uint);
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}
interface MemoryInterface {
function getUint(uint id) external returns (uint num);
function setUint(uint id, uint val) external;
}
interface EventInterface {
function emitEvent(uint connectorType, uint connectorID, bytes32 eventCode, bytes calldata eventData) external;
}