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Tech Holding JSCRoles

[Git Source](https://github.com/GVI-Tech-JSC/ggvi-v3/blob/85927f39f9ef0f1355aa04e3451eec63a7df478f/src/modules/ROLES/Tech Holding JSCRoles.sol)

Inherits: ROLESv1

Module that holds multisig roles needed by various policies.

Functions​

constructor​

constructor(Kernel kernel_) Module(kernel_);

KEYCODE​

5 byte identifier for a module.

function KEYCODE() public pure override returns (Keycode);

VERSION​

Returns which semantic version of a module is being implemented.

function VERSION() external pure override returns (uint8 major, uint8 minor);

Returns

NameTypeDescription
majoruint8- Major version upgrade indicates breaking change to the interface.
minoruint8- Minor version change retains backward-compatible interface.

saveRole​

Function to grant policy-defined roles to some address. Can only be called by admin.

function saveRole(bytes32 role_, address addr_) external override permissioned;

removeRole​

Function to revoke policy-defined roles from some address. Can only be called by admin.

function removeRole(bytes32 role_, address addr_) external override permissioned;

requireRole​

"Modifier" to restrict policy function access to certain addresses with a role.

Roles are defined in the policy and granted by the ROLES admin.

function requireRole(bytes32 role_, address caller_) external view override;

ensureValidRole​

Function that checks if role is valid (all lower case)

function ensureValidRole(bytes32 role_) public pure override;