prepare publish flow in code

package-lock.json

@@ -33,6 +33,7 @@
         "gray-matter": "^4.0.3",
         "is-url-superb": "^6.1.0",
         "js-cookie": "^3.0.1",
+        "js-sha256": "^0.9.0",
         "jwt-decode": "^3.1.2",
         "lodash.debounce": "^4.0.8",
         "lodash.omit": "^4.5.0",
@@ -26464,6 +26465,11 @@
         "node": ">=12"
       }
     },
+    "node_modules/js-sha256": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/js-sha256/-/js-sha256-0.9.0.tgz",
+      "integrity": "sha512-sga3MHh9sgQN2+pJ9VYZ+1LPwXOxuBJBA5nrR5/ofPfuiJBE2hnjsaN8se8JznOmGLN2p49Pe5U/ttafcs/apA=="
+    },
     "node_modules/js-sha3": {
       "version": "0.8.0",
       "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.8.0.tgz",
@@ -64207,6 +64213,11 @@
       "resolved": "https://registry.npmjs.org/js-cookie/-/js-cookie-3.0.1.tgz",
       "integrity": "sha512-+0rgsUXZu4ncpPxRL+lNEptWMOWl9etvPHc/koSRp6MPwpRYAhmk0dUG00J4bxVV3r9uUzfo24wW0knS07SKSw=="
     },
+    "js-sha256": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/js-sha256/-/js-sha256-0.9.0.tgz",
+      "integrity": "sha512-sga3MHh9sgQN2+pJ9VYZ+1LPwXOxuBJBA5nrR5/ofPfuiJBE2hnjsaN8se8JznOmGLN2p49Pe5U/ttafcs/apA=="
+    },
     "js-sha3": {
       "version": "0.8.0",
       "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.8.0.tgz",

package.json

@@ -43,6 +43,7 @@
     "gray-matter": "^4.0.3",
     "is-url-superb": "^6.1.0",
     "js-cookie": "^3.0.1",
+    "js-sha256": "^0.9.0",
     "jwt-decode": "^3.1.2",
     "lodash.debounce": "^4.0.8",
     "lodash.omit": "^4.5.0",

src/components/Publish/_constants.tsx

@@ -31,7 +31,7 @@ export const wizardSteps: StepContent[] = [
   }
 ]
 
-export const initialValues: Partial<FormPublishData> = {
+export const initialValues: FormPublishData = {
   step: 1,
   chainId: 1,
   metadata: {

src/components/Publish/_utils.ts

@@ -1,3 +1,4 @@
+import { sha256 } from 'js-sha256'
 import {
   dateToStringNoMS,
   transformTags,
@@ -16,10 +17,15 @@ export function getFieldContent(
   return fields.filter((field: FormFieldContent) => field.name === fieldName)[0]
 }
 
-export function transformPublishFormToDdo(data: Partial<FormPublishData>): DDO {
+export function transformPublishFormToDdo(
+  values: FormPublishData,
+  datatokenAddress: string,
+  nftAddress: string
+): DDO {
+  const did = sha256(`${nftAddress}${values.chainId}`)
   const currentTime = dateToStringNoMS(new Date())
   const { type, name, description, tags, author, termsAndConditions } =
-    data.metadata
+    values.metadata
   const {
     access,
     files,
@@ -29,7 +35,7 @@ export function transformPublishFormToDdo(data: Partial<FormPublishData>): DDO {
     entrypoint,
     providerUrl,
     timeout
-  } = data.services[0]
+  } = values.services[0]
 
   const fileUrl = typeof files !== 'string' && files[0].url
 
@@ -51,10 +57,10 @@ export function transformPublishFormToDdo(data: Partial<FormPublishData>): DDO {
         language: getUrlFileExtension(fileUrl),
         version: '0.1',
         container: {
-          entrypoint: entrypoint,
-          image: image,
+          entrypoint,
+          image,
           tag: containerTag,
-          checksum: ''
+          checksum: '' // how to get? Is it user input?
         }
       }
     })
@@ -63,7 +69,7 @@ export function transformPublishFormToDdo(data: Partial<FormPublishData>): DDO {
   const service: Service = {
     type: access,
     files: encryptMe(files),
-    datatokenAddress: '', // how to get before publish?
+    datatokenAddress,
     serviceEndpoint: providerUrl,
     timeout,
     ...(access === 'compute' && {
@@ -84,9 +90,9 @@ export function transformPublishFormToDdo(data: Partial<FormPublishData>): DDO {
 
   const newDdo: DDO = {
     '@context': ['https://w3id.org/did/v1'],
-    id: '', // how to get before publish? sha256(address of ERC721 contract + data.chainId)
+    id: did,
     version: '4.0.0',
-    chainId: data.chainId,
+    chainId: values.chainId,
     metadata,
     services: [service]
   }

src/components/Publish/index.tsx

@@ -14,6 +14,7 @@ import Actions from './Actions'
 import Debug from './Debug'
 import Navigation from './Navigation'
 import { Steps } from './Steps'
+import { FormPublishData } from './_types'
 
 const formName = 'ocean-publish-form'
 
@@ -29,6 +30,21 @@ export default function PublishPage({
   const [error, setError] = useState<string>()
   const scrollToRef = useRef()
 
+  async function handleSubmit(values: FormPublishData) {
+    try {
+      // 1. Mint NFT & datatokens & put in pool
+      // const txMint = await createNftWithErc()
+      // const { nftAddress, datatokenAddress } = txMint.logs[0].args
+      // 2. Construct and publish DDO
+      // const did = sha256(`${nftAddress}${chainId}`)
+      // const ddo = transformPublishFormToDdo(values, datatokenAddress, nftAddress)
+      // const txPublish = await publish(ddo)
+      setSuccess('Your DDO was published successfully!')
+    } catch (error) {
+      setError(error.message)
+    }
+  }
+
   // async function handleSubmit(
   //   values: Partial<FormPublishData>,
   //   resetForm: (
@@ -90,7 +106,7 @@ export default function PublishPage({
           validationSchema={validationSchema}
           onSubmit={async (values, { resetForm }) => {
             // kick off publishing
-            // await handleSubmit(values, resetForm)
+            await handleSubmit(values)
           }}
         >
           {({ values }) => (