# Operation Functions

- [getAllOperations(limit?, offset?, reverse?)](/mitum-js-sdk/module-reference/operation-functions/getalloperations-limit-offset-reverse.md)
- [getOperation(factHash)](/mitum-js-sdk/module-reference/operation-functions/getoperation-facthash.md)
- [sign(privatekey, operation, ?:option)](/mitum-js-sdk/module-reference/operation-functions/sign-privatekey-operation-option.md)
- [send(operation, ?: headers)](/mitum-js-sdk/module-reference/operation-functions/send-operation-headers.md)
- [.wait(timeout?, interval?)](/mitum-js-sdk/module-reference/operation-functions/.wait-timeout-interval.md)
