Ens.kt

package ens

import io.polywrap.configBuilder.polywrapClient
import io.polywrap.core.resolution.Uri
import kotlin.test.Test
import kotlin.test.assertTrue

class Ens {

    private val uri = Uri("ipfs/QmQS8cr21euKYW7hWAhiSYXgvdcAtbPbynKqRW2CzAJPYe")
    private val client = polywrapClient {
        addDefaults()
        setRedirect("ens/wraps.eth:ethereum-provider@2.0.0" to "plugin/ethereum-wallet@1.0")
    }

    @Test
    fun getContentHash() {
        val resolverAddress = client.invoke<String>(
            uri = uri,
            method = "getResolver",
            args = mapOf(
                "registryAddress" to "0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",
                "domain" to "vitalik.eth"
            )
        ).getOrThrow()

        val contentHash = client.invoke<String>(
            uri = uri,
            method = "getContentHash",
            args = mapOf(
                "domain" to "vitalik.eth",
                "resolverAddress" to resolverAddress
            )
        ).getOrThrow()

        assertTrue(contentHash.startsWith("0xe3010170"))
    }
}