# FakeCallContext

Defined in: [core/src/testing/fake-replica.ts:43](https://github.com/B3Pay/ic-reactor/blob/f1956947ae037304fce1675a38695964c1aa9e32/packages/core/src/testing/fake-replica.ts#L43)

Who sent a call, as the fake replica reports it to a canister.

## Properties

### caller

> `readonly` **caller**: `Principal`

Defined in: [core/src/testing/fake-replica.ts:49](https://github.com/B3Pay/ic-reactor/blob/f1956947ae037304fce1675a38695964c1aa9e32/packages/core/src/testing/fake-replica.ts#L49)

The principal that sent the call: the anonymous principal, or the one
the signing identity names (the root of its delegation chain, if it has
one), after the fake has checked the request's signatures.