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42 lines
929 B
42 lines
929 B
7 years ago
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pragma solidity ^0.4.23;
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import "./MintableToken.sol";
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import "../../ownership/rbac/RBAC.sol";
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/**
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* @title RBACMintableToken
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* @author Vittorio Minacori (@vittominacori)
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* @dev Mintable Token, with RBAC minter permissions
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*/
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contract RBACMintableToken is MintableToken, RBAC {
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/**
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* A constant role name for indicating minters.
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*/
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string public constant ROLE_MINTER = "minter";
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/**
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* @dev override the Mintable token modifier to add role based logic
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*/
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modifier hasMintPermission() {
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checkRole(msg.sender, ROLE_MINTER);
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_;
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}
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/**
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* @dev add a minter role to an address
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* @param minter address
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*/
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function addMinter(address minter) onlyOwner public {
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addRole(minter, ROLE_MINTER);
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}
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/**
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* @dev remove a minter role from an address
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* @param minter address
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*/
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function removeMinter(address minter) onlyOwner public {
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removeRole(minter, ROLE_MINTER);
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}
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}
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