Do we have multitanency feature in Walt id ssi kits like we have in aca-py agent. ?

[SethiShivam]

I am working on a use-case where I need this feature of Multi-tenancy wallets.

https://github.com/hyperledger/aries-cloudagent-python/blob/main/Multitenancy.md

[SethiShivam]

@taminobaumann @philpotisk

[waltkb]

Yes, we call it "Context" and use the "ContextManager" to specify which context to use. Please see the example below:

val userAContext = TestContext("userA")
val userBContext = TestContext("userB")

@Test
fun testContext() {

    var did1: String? = null
    ContextManager.runWith(userAContext) {
        did1 = DidService.create(DidMethod.key)
    }

    ContextManager.runWith(userBContext) {
        val did2 = DidService.create(DidMethod.key)
        val didList2 = DidService.listDids()
        didList2 shouldHaveSize 1
        didList2.first() shouldBe did2
    }

    ContextManager.runWith(userAContext) {
        val didList1 = DidService.listDids()
        didList1 shouldHaveSize 1
        did1 shouldNotBe null
        didList1.first() shouldBe did1
    }
}

@Test
fun testDidKeyImport() {
    var cred: String = ""
    ContextManager.runWith(userAContext) {
        // create did:key with new key in user A context
        val did = DidService.create(DidMethod.key)
        // issue credential using created did
        cred = Signatory.getService().issue("VerifiableId", ProofConfig(did, did))
    }

    ContextManager.runWith(userBContext) {
        // verify credential in user B context, importing key from did on the fly
        val result = Auditor.getService().verify(cred, listOf(SignaturePolicy()))
        result.valid shouldBe true
    }
}

(from https://github.com/walt-id/waltid-ssikit/blob/4ed0b4c02ff75aad7032109b71414ff32756422a/src/test/kotlin/id/walt/context/WaltContextTest.kt)