Stream -> Statement: rename the feature

demo/src/demo-messaging.ts

@@ -12,7 +12,7 @@ import {
 } from './utils/generateRegistry'
 import { createDocument } from './utils/createDocument'
 import { createPresentation } from './utils/createPresentation'
-import { createStream } from './utils/createStream'
+import { createStatement } from './utils/createStatement'
 import { randomUUID } from 'crypto'
 import { getChainCredits, addAuthority } from './utils/createAuthorities'
 import { createAccount } from './utils/createAccount'
@@ -207,7 +207,7 @@ async function main() {
     depth: null,
     colors: true,
   })
-  await createStream(
+  await createStatement(
     delegateTwoDid.uri,
     authorIdentity,
     async ({ data }) => ({

demo/src/demo-meta.ts

@@ -143,8 +143,8 @@ async function main() {
     console.log(e.errorCode, '-', e.message)
   }
 
-  // Step 6: Create a new Stream
-  console.log(`\n❄️  Stream Creation `)
+  // Step 6: Create a new Statement
+  console.log(`\n❄️  Statement Creation `)
   console.log(`🔗 ${newSpace.identifier} `)
   console.log(`🔗 ${newSchema.identifier} `)
 
@@ -155,61 +155,61 @@ async function main() {
     country: 'India',
     credit: 1000,
   }
-  let schemaStream = Cord.Content.fromSchemaAndContent(
+  let schemaStatement = Cord.Content.fromSchemaAndContent(
     newSchema,
     content,
     employeeIdentity.address,
     holderIdentity.address
   )
-  console.dir(schemaStream, { depth: null, colors: true })
+  console.dir(schemaStatement, { depth: null, colors: true })
 
-  let newStreamContent = Cord.ContentStream.fromContent(
-    schemaStream,
+  let newStatementContent = Cord.ContentStatement.fromContent(
+    schemaStatement,
     employeeIdentity,
     { space: newSpace.identifier }
   )
-  console.dir(newStreamContent, { depth: null, colors: true })
+  console.dir(newStatementContent, { depth: null, colors: true })
 
-  let newStream = Cord.Stream.fromContentStream(newStreamContent)
+  let newStatement = Cord.Statement.fromContentStatement(newStatementContent)
 
-  let streamCreationExtrinsic = await Cord.Stream.create(newStream)
-  console.dir(newStream, { depth: null, colors: true })
+  let statementCreationExtrinsic = await Cord.Statement.create(newStatement)
+  console.dir(newStatement, { depth: null, colors: true })
 
   try {
-    await Cord.Chain.signAndSubmitTx(streamCreationExtrinsic, entityIdentity, {
+    await Cord.Chain.signAndSubmitTx(statementCreationExtrinsic, entityIdentity, {
       resolveOn: Cord.Chain.IS_IN_BLOCK,
       rejectOn: Cord.Chain.IS_ERROR,
     })
-    console.log('✅ Stream created!')
+    console.log('✅ Statement created!')
   } catch (e: any) {
     console.log(e.errorCode, '-', e.message)
   }
 
-  // Step 7: Add Stream Metadata
-  console.log(`\n❄️  Stream Metadata addition `)
-  console.log(`🔗 ${newStreamContent.identifier}`)
+  // Step 7: Add Statement Metadata
+  console.log(`\n❄️  Statement Metadata addition `)
+  console.log(`🔗 ${newStatementContent.identifier}`)
 
-  let streamMeta = Cord.Meta.fromMetaProperties(
-    newStreamContent.identifier,
-    JSON.stringify(newStreamContent),
+  let statementMeta = Cord.Meta.fromMetaProperties(
+    newStatementContent.identifier,
+    JSON.stringify(newStatementContent),
     employeeIdentity
   )
-  let streamMetaCreationExtrinsic = await Cord.Meta.setMetadata(streamMeta)
-  console.dir(streamMeta, {
+  let statementMetaCreationExtrinsic = await Cord.Meta.setMetadata(statementMeta)
+  console.dir(statementMeta, {
     depth: null,
     colors: true,
   })
 
   try {
     await Cord.Chain.signAndSubmitTx(
-      streamMetaCreationExtrinsic,
+      statementMetaCreationExtrinsic,
       entityIdentity,
       {
         resolveOn: Cord.Chain.IS_IN_BLOCK,
         rejectOn: Cord.Chain.IS_ERROR,
       }
     )
-    console.log('✅ Stream metadata added!')
+    console.log('✅ Statement metadata added!')
   } catch (e: any) {
     console.log(e.errorCode, '-', e.message)
   }
@@ -233,13 +233,13 @@ async function main() {
     console.dir(spaceMetaData, { depth: null, colors: true })
   }
 
-  console.log(`\n❄️  Stream Metadata `)
-  console.log(`🔗 ${newStreamContent.identifier}`)
-  const streamMetaData = await Cord.Meta.query(newStreamContent.identifier)
-  if (!streamMetaData) {
+  console.log(`\n❄️  Statement Metadata `)
+  console.log(`🔗 ${newStatementContent.identifier}`)
+  const statementMetaData = await Cord.Meta.query(newStatementContent.identifier)
+  if (!statementMetaData) {
     console.log(`Space metadata not anchored on CORD`)
   } else {
-    console.dir(streamMetaData, { depth: null, colors: true })
+    console.dir(statementMetaData, { depth: null, colors: true })
   }
 
   // Step 9: Clear Space metadata

demo/src/demo-sparknet.ts

@@ -12,7 +12,7 @@ import {
 } from './utils/generateRegistry'
 import { createDocument } from './utils/createDocument'
 import { createPresentation } from './utils/createPresentation'
-import { createStream } from './utils/createStream'
+import { createStatement } from './utils/createStatement'
 import { verifyPresentation } from './utils/verifyPresentation'
 import { revokeCredential } from './utils/revokeCredential'
 import { randomUUID } from 'crypto'
@@ -202,7 +202,7 @@ async function main() {
     depth: null,
     colors: true,
   })
-  await createStream(
+  await createStatement(
     delegateTwoDid.uri,
     authorityAuthorIdentity,
     async ({ data }) => ({

demo/src/demo-staging.ts

@@ -12,7 +12,7 @@ import {
 } from './utils/generateRegistry'
 import { createDocument } from './utils/createDocument'
 import { createPresentation } from './utils/createPresentation'
-import { createStream } from './utils/createStream'
+import { createStatement } from './utils/createStatement'
 import { verifyPresentation } from './utils/verifyPresentation'
 import { revokeCredential } from './utils/revokeCredential'
 import { randomUUID } from 'crypto'
@@ -202,7 +202,7 @@ async function main() {
     depth: null,
     colors: true,
   })
-  await createStream(
+  await createStatement(
     delegateTwoDid.uri,
     authorityAuthorIdentity,
     async ({ data }) => ({

demo/src/demo-vc.ts

@@ -13,7 +13,7 @@ import {
 } from './utils/generateRegistry'
 import { createDocument } from './utils/createDocument'
 import { createPresentation } from './utils/createPresentation'
-import { createStream } from './utils/createStream'
+import { createStatement } from './utils/createStatement'
 import { verifyPresentation } from './utils/verifyPresentation'
 import { revokeCredential } from './utils/revokeCredential'
 import { randomUUID } from 'crypto'
@@ -208,7 +208,7 @@ async function main() {
     depth: null,
     colors: true,
   })
-  await createStream(
+  await createStatement(
     delegateTwoDid.uri,
     authorIdentity,
     async ({ data }) => ({
@@ -245,11 +245,11 @@ async function main() {
   const VCfromPresentation =
     vcPresentation.verifiableCredential as VerifiableCredential
 
-  const streamResult = await VCUtils.verification.verifyStreamProof(
+  const statementResult = await VCUtils.verification.verifyStatementProof(
     VCfromPresentation,
     VCfromPresentation.proof[1]
   )
-  //console.log("\n: VC Proof(1): ", VCfromPresentation.proof[1], streamResult)
+  //console.log("\n: VC Proof(1): ", VCfromPresentation.proof[1], statementResult)
 
   const selfSignatureResult =
     await VCUtils.verification.verifySelfSignatureProof(
@@ -265,30 +265,30 @@ async function main() {
   )
   //console.log("\n: VC Proof(2): ", VCfromPresentation.proof[2], digestResult)
 
-  const streamSignatureResult =
-    await VCUtils.verification.verifyStreamSignatureProof(
+  const statementSignatureResult =
+    await VCUtils.verification.verifyStatementSignatureProof(
       VCfromPresentation,
       VCfromPresentation.proof[0]
     )
 
-  //console.log("\n: VC Proof(0): ", VCfromPresentation.proof[0], streamSignatureResult)
+  //console.log("\n: VC Proof(0): ", VCfromPresentation.proof[0], statementSignatureResult)
 
   if (
-    streamResult &&
-    streamResult['verified'] &&
+    statementResult &&
+    statementResult['verified'] &&
     digestResult &&
     digestResult['verified'] &&
-    streamSignatureResult &&
-    streamSignatureResult['verified'] &&
+    statementSignatureResult &&
+    statementSignatureResult['verified'] &&
     selfSignatureResult &&
     selfSignatureResult['verified']
   ) {
     console.log(
       '✅',
-      'Stream-Signature-Proof',
-      streamSignatureResult['verified'],
-      '✧ Stream-Proof',
-      streamResult['verified'],
+      'Statement-Signature-Proof',
+      statementSignatureResult['verified'],
+      '✧ Statement-Proof',
+      statementResult['verified'],
       '✧ Digest-Proof',
       digestResult['verified'],
       '✧ Self-Signature-Proof',
@@ -297,10 +297,10 @@ async function main() {
   } else {
     console.log(
       `❌`,
-      'Stream-Signature-Proof',
-      streamSignatureResult['verified'],
-      '✧ Stream-Proof',
-      streamResult['verified'],
+      'Statement-Signature-Proof',
+      statementSignatureResult['verified'],
+      '✧ Statement-Proof',
+      statementResult['verified'],
       '✧ Digest-Proof',
       digestResult['verified'],
       '✧ Self-Signature-Proof',
@@ -322,11 +322,11 @@ async function main() {
   console.log(`✅ Credential revoked!`)
 
   /* Test VC & VP after revoke */
-  const streamResult1 = await VCUtils.verification.verifyStreamProof(
+  const statementResult1 = await VCUtils.verification.verifyStatementProof(
     VCfromPresentation,
     VCfromPresentation.proof[1]
   )
-  //console.log("\n: VC Proof(1): ", VCfromPresentation.proof[1], streamResult)
+  //console.log("\n: VC Proof(1): ", VCfromPresentation.proof[1], statementResult)
 
   const selfSignatureResult1 =
     await VCUtils.verification.verifySelfSignatureProof(
@@ -342,30 +342,30 @@ async function main() {
   )
   //console.log("\n: VC Proof(2): ", VCfromPresentation.proof[2], digestResult)
 
-  const streamSignatureResult1 =
-    await VCUtils.verification.verifyStreamSignatureProof(
+  const statementSignatureResult1 =
+    await VCUtils.verification.verifyStatementSignatureProof(
       VCfromPresentation,
       VCfromPresentation.proof[0]
     )
 
-  //console.log("\n: VC Proof(0): ", VCfromPresentation.proof[0], streamSignatureResult)
+  //console.log("\n: VC Proof(0): ", VCfromPresentation.proof[0], statementSignatureResult)
 
   if (
-    streamResult1 &&
-    streamResult1['verified'] &&
+    statementResult1 &&
+    statementResult1['verified'] &&
     digestResult1 &&
     digestResult1['verified'] &&
-    streamSignatureResult1 &&
-    streamSignatureResult1['verified'] &&
+    statementSignatureResult1 &&
+    statementSignatureResult1['verified'] &&
     selfSignatureResult1 &&
     selfSignatureResult1['verified']
   ) {
     console.log(
       '✅',
-      'Stream-Signature-Proof',
-      streamSignatureResult1['verified'],
-      '✧ Stream-Proof',
-      streamResult1['verified'],
+      'Statement-Signature-Proof',
+      statementSignatureResult1['verified'],
+      '✧ Statement-Proof',
+      statementResult1['verified'],
       '✧ Digest-Proof',
       digestResult1['verified'],
       '✧ Self-Signature-Proof',
@@ -374,10 +374,10 @@ async function main() {
   } else {
     console.log(
       `🚫`,
-      'Stream-Signature-Proof',
-      streamSignatureResult1['verified'],
-      '✧ Stream-Proof',
-      streamResult1['verified'],
+      'Statement-Signature-Proof',
+      statementSignatureResult1['verified'],
+      '✧ Statement-Proof',
+      statementResult1['verified'],
       '✧ Digest-Proof',
       digestResult1['verified'],
       '✧ Self-Signature-Proof',

demo/src/demo.ts

@@ -12,7 +12,7 @@ import {
 } from './utils/generateRegistry'
 import { createDocument } from './utils/createDocument'
 import { createPresentation } from './utils/createPresentation'
-import { createStream } from './utils/createStream'
+import { createStatement } from './utils/createStatement'
 import { verifyPresentation } from './utils/verifyPresentation'
 import { revokeCredential } from './utils/revokeCredential'
 import { randomUUID } from 'crypto'
@@ -21,7 +21,7 @@ import { encryptMessage } from './utils/encrypt_message'
 import { generateRequestCredentialMessage } from './utils/request_credential_message'
 import { getChainCredits, addAuthority } from './utils/createAuthorities'
 import { createAccount } from './utils/createAccount'
-import { updateStream } from './utils/updateDocument'
+import { updateStatement } from './utils/updateDocument'
 import { requestJudgement, setIdentity, setRegistrar, provideJudgement } from './utils/createRegistrar'
 
 // import type {
@@ -228,7 +228,7 @@ async function main() {
     depth: null,
     colors: true,
   })
-  await createStream(
+  await createStatement(
     delegateTwoDid.uri,
     authorIdentity,
     async ({ data }) => ({
@@ -240,7 +240,7 @@ async function main() {
   console.log('✅ Credential created!')
 
   // Step 5: Delegate updates the Verifiable Document
-  console.log('\n🖍️ Stream update...\n')
+  console.log('\n🖍️ Statement update...\n')
 
   let updatedContent: Cord.IContent = {
     name: 'Adi',
@@ -260,7 +260,7 @@ async function main() {
 
   console.log('𝌞 Updated content\n', updatedContent)
 
-  const updatedDocument = await updateStream(
+  const updatedDocument = await updateStatement(
     document,
     updatedContent,
     schema,

demo/src/identifier.ts

@@ -180,7 +180,7 @@ async function main() {
   // console.log('base58:', schemaEncodedHash)
   // console.log(
   //   'base58 Decode:',
-  //   Cord.StreamUtils.hexToString(schemaEncodedHash),
+  //   Cord.StatementUtils.hexToString(schemaEncodedHash),
   //   schemaEncodedHash
   // )
   // // console.log(encodeDerivedAddress(newSchema.hash, 1031))