🚸 Start nft id with existing count to avoid collisioon

likecoin · Jan 24, 2024 · 1636f0b · 1636f0b
1 parent 3055dfa
commit 1636f0b
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Showing 3 changed files with 11 additions and 3 deletions.
diff --git a/pages/mint-nft/index.vue b/pages/mint-nft/index.vue
@@ -449,6 +449,7 @@ const nftMintDefaultData = ref<any>(null)
 const nftMintCount = ref(100)
 const nftData = ref<any>(null)
 const nftCSVData = ref('')
+const existingNftCount = ref(0)
 
 const iscnId = computed(() => iscnData.value?.['@id'])
 const classId = computed(() => classData.value?.id)
@@ -593,9 +594,14 @@ async function onClickMintByInputting () {
       external_url: externalUrl.value
     }
   }
+  if (!isCreatingClass.value) {
+    const { nfts } = await getNFTs({ classId: classId.value as string })
+    existingNftCount.value = nfts.length
+  }
   const csvDataString = generateCsvData({
     prefix: state.nftIdPrefix,
     nftMintCount: nftMintCount.value,
+    nftExisitngCount: existingNftCount.value,
     imgUrl: imageUrl.value,
     uri: uri.value
   })

diff --git a/utils/cosmos.ts b/utils/cosmos.ts
@@ -91,7 +91,7 @@ export async function getNFTAuthzGrants (granter: string, grantee: string) {
   return grants[0]
 }
 
-export async function getNFTs ({ classId = '', owner = '', needCount }) {
+export async function getNFTs ({ classId = '', owner = '', needCount = 0 }) {
   const needPages = Math.ceil(needCount / 100)
   const c = (await getSigningClient()).getISCNQueryClient()
   const client = await c.getQueryClient()
@@ -106,7 +106,7 @@ export async function getNFTs ({ classId = '', owner = '', needCount }) {
     );
     (next = res.pagination?.nextKey)
     nfts.push(...res.nfts)
-    if (pageCounts > needPages) { break }
+    if (needPages && pageCounts > needPages) { break }
     pageCounts += 1
   } while (next && next.length)
   return { nfts }

diff --git a/utils/index.ts b/utils/index.ts
@@ -56,18 +56,20 @@ export function downloadFile ({ data, fileName, fileType }:{data:any, fileName:s
 
 export function generateCsvData ({
   prefix,
+  nftExisitngCount = 0,
   nftMintCount,
   imgUrl,
   uri
 }: {
   prefix: string;
   nftMintCount: number;
+  nftExisitngCount?: number;
   imgUrl: string;
   uri: string ;
 }) {
   const csvData = []
   csvData.push('"nftId","uri","image","metadata"')
-  for (let i = 0; i <= nftMintCount - 1; i++) {
+  for (let i = nftExisitngCount; i <= nftExisitngCount + nftMintCount - 1; i++) {
     const nftId = `${prefix}-${i.toString().padStart(4, '0')}`
     csvData.push(`"${nftId}","${uri}","${imgUrl}",""`)
   }