diff --git a/src/consts.ts b/src/consts.ts
index f7d9dd75bc0f9be76bc783e2ffe1b688c0a0a364..b7deec7af52433cf431a75e3e1c1421844756b15 100644
--- a/src/consts.ts
+++ b/src/consts.ts
@@ -14,4 +14,4 @@ export const KEYSIZE = (64 * Math.log(2)) / Math.log(BASE)
export const EMPTY_NODE_CID = CID.parse('bafyreicvlp2p65agkxpzcboedba7zit55us4zvtyyq2wesvsdedy6irwfy')
// document kind of old cesium plus profile imported in the indexer
-export const CESIUM_PLUS_PROFILE_IMPORT = CID.parse('/ipfs/bafkreiawtammeqc55cssr2zepfpaxbmp7kquhikkagipvtefeadsw4mqvq')
+export const CESIUM_PLUS_PROFILE_IMPORT = CID.parse('bafkreiawtammeqc55cssr2zepfpaxbmp7kquhikkagipvtefeadsw4mqvq')
diff --git a/src/views/IpnsView.vue b/src/views/IpnsView.vue
index 49e17da8b982d7e50719946ff36596dc96683f08..8ae2b416b7a98e941bc82bf8a16ed3d24053ce24 100644
--- a/src/views/IpnsView.vue
+++ b/src/views/IpnsView.vue
@@ -1,20 +1,17 @@
<script setup lang="ts">
import { kubo } from '@/kubo'
import { emptyInode, type IndexHist } from '../types'
-import { IPNS, IPNS_HIST } from '../consts'
+import { IPNS, IPNS_HIST, EMPTY_NODE_CID } from '../consts'
import { CID } from 'multiformats'
import { ref, type Ref, computed, onMounted } from 'vue'
-const msg = ref('')
-const rootnodeipns = ref('')
-const historyipns = ref('')
-const ipnsTarget = ref('')
-const targetCid: Ref<CID | null> = ref(null)
-const histCid: Ref<CID | null> = ref(null)
+const targetMsg = ref('')
+const targetCID: Ref<CID | null> = ref(null)
+const histCID: Ref<CID | null> = ref(null)
const isValid = computed(() => {
try {
- CID.parse(msg.value)
+ CID.parse(targetMsg.value)
return true
} catch {
return false
@@ -23,99 +20,87 @@ const isValid = computed(() => {
// inits indexing and publishes ipns entry for it
async function initIndex() {
- // initialize index to empty inode
- const rootnode = emptyInode()
- const rootcid = await kubo.dag.put(rootnode)
+ targetCID.value = EMPTY_NODE_CID
// publish result to ipns
- const res = await kubo.name.publish(rootcid, { ttl: '1s' })
- console.log(res)
- rootnodeipns.value = res.name
- // resolve again to confirm publish result
- resolve()
- // update history accordingly
- updateHist(rootcid as CID)
+ kubo.name.publish(EMPTY_NODE_CID, { ttl: '1s' }).then(console.log)
+ // track it on the history
+ updateHist(EMPTY_NODE_CID)
}
// inits indexing and publishes ipns entry for it
async function initIndexHist() {
const firstHist: IndexHist = {
last_history: null,
- current_index: targetCid.value!,
+ current_index: targetCID.value!,
number: 0,
timestamp: Date.now()
}
- const histcid = await kubo.dag.put(firstHist)
- const res = await kubo.name.publish(histcid, { ttl: '1s', key: 'index_history' })
- console.log(res)
- historyipns.value = res.name
+ const firstHistCID = await kubo.dag.put(firstHist)
+ kubo.name.publish(firstHistCID, { ttl: '1s', key: 'index_history' }).then(console.log)
}
-async function resolve() {
- for await (const name of kubo.name.resolve(IPNS, { nocache: true })) {
- ipnsTarget.value = name
- targetCid.value = CID.parse(name.slice(6))
- }
-}
-
-async function resolveHist(): Promise<CID> {
+// resolve given ipns
+async function resolveIPNS(ipns: string): Promise<CID> {
let cid = null
- for await (const name of kubo.name.resolve(IPNS_HIST, { nocache: true })) {
+ for await (const name of kubo.name.resolve(ipns, { nocache: true })) {
cid = CID.parse(name.slice(6))
- histCid.value = cid
}
return cid!
}
+// update history chain with new cid
async function updateHist(cid: CID) {
- const lastHist = await kubo.dag.get(cid)
- const hist: IndexHist = {
- last_history: await resolveHist(),
+ const lastHistCID = await resolveIPNS(IPNS_HIST)
+ const lastHist = (await kubo.dag.get(lastHistCID)).value
+ const newHist: IndexHist = {
+ last_history: lastHistCID,
current_index: cid,
- number: lastHist.value.number + 1,
+ number: lastHist.number + 1,
timestamp: Date.now()
}
- const histcid = await kubo.dag.put(hist)
- const res = await kubo.name.publish(histcid, { ttl: '1s', key: 'index_history' })
+ const newHistCID = await kubo.dag.put(newHist)
+ kubo.name.publish(newHistCID, { ttl: '1s', key: 'index_history' })
}
+// publish cid to IPNS
function setTargetCid() {
if (isValid.value) {
- const cid = CID.parse(msg.value)
- targetCid.value = cid
- kubo.name.publish(cid, { ttl: '1s' }).then((_) => resolve())
+ const cid = CID.parse(targetMsg.value)
+ targetCID.value = cid
+ kubo.name.publish(cid, { ttl: '1s' })
} else {
- targetCid.value = null
+ targetCID.value = null
}
}
onMounted(() => {
- resolve()
- resolveHist()
+ resolveIPNS(IPNS).then((c) => (targetCID.value = c))
+ resolveIPNS(IPNS_HIST).then((c) => (histCID.value = c))
})
</script>
<template>
<div>
- <h1>IPNS (TODO improve)</h1>
+ <h1>IPNS</h1>
<p>Info about IPNS entries</p>
- <p>initialize empty index: <button @click="initIndex">reinitialize ⚠️</button></p>
- <p>
- root node ipns: <span class="mono">/ipns/{{ rootnodeipns }}</span>
- </p>
- <p>You can use it to configure root node instead of hardcoded one:</p>
+ <h2>Index root</h2>
+ <p>Root node IPNS</p>
<p class="mono">{{ IPNS }}</p>
- <p>which is pointing to <button @click="resolve">resolve</button></p>
- <p class="mono">{{ ipnsTarget }}</p>
+ <p>is pointing to</p>
+ <p class="mono">{{ targetCID }}</p>
+ <p>initialize empty index: <button @click="initIndex">reinitialize ⚠️</button></p>
<p>
- set IPNS target cid
- <input v-model="msg" @keyup.enter="setTargetCid" />
+ or set to custom CID <br />
+ <input v-model="targetMsg" @keyup.enter="setTargetCid" size="50" />
<button v-on:click="setTargetCid">Set ⚠️</button>
</p>
<h2>Index history</h2>
- <p>
- initialize <button @click="initIndexHist">reinitialize history ⚠️</button>
- <span class="mono"> /ipns/{{ historyipns }}</span>
- </p>
+ <p>History IPNS</p>
+ <p class="mono">{{ IPNS_HIST }}</p>
+ <p>is pointing to</p>
+ <p class="mono">{{ histCID }}</p>
+ <p>reinitialize history to current target cid <button @click="initIndexHist">reinitialize ⚠️</button></p>
+ <p>and got to <RouterLink to="/index">index</RouterLink> to see more about index history</p>
</div>
</template>