# DEFAULT_RUNWAY_EPOCHS

> `const` **DEFAULT\_RUNWAY\_EPOCHS**: `0n` = `0n`

Defined in: [packages/synapse-core/src/utils/constants.ts:116](https://github.com/FilOzone/synapse-sdk/blob/944f1d4652e56c1cd19d5cbafc7e065bd6416f23/packages/synapse-core/src/utils/constants.ts#L116)

Default extra runway in epochs beyond the required lockup.
0n means no additional runway beyond the lockup period.