update

demo/client/alice/00_config.ts

@@ -11,7 +11,7 @@ import { config } from '@scrow/demo/00_demo_config.js'
 
 /** ========== [ USER CONFIG ] ========== **/
 
-const SECRET_PASS  : string = 'test_draft2'
+const SECRET_PASS  : string = 'test_draft3'
 
 const USER_ALIAS   : string = 'alice'
 
@@ -36,6 +36,7 @@ const WIT_STATEMENT : WitnessTemplate = {
 
 /** ========== [ MAIN EXPORT ] ========== **/
 
+export const alias     = USER_ALIAS
 // Compute secret id for nostr session.
 export const secret_id = Buff.str(SECRET_PASS).digest.hex
 // Derive signing device from the user alias.

demo/client/alice/01_draft.ts

@@ -0,0 +1,89 @@
+import { DraftSession, EscrowAccount } from '@scrow/core'
+
+import {
+  alias,
+  policy,
+  signer
+} from './00_config.js'
+import { print_banner } from '@scrow/test'
+import { fund_address } from '@scrow/demo/util.js'
+import { sleep } from '@/lib/util.js'
+import { config } from '@scrow/demo/00_demo_config.js'
+
+// Create a draft session
+const session = new DraftSession(signer)
+const account = new EscrowAccount(client)
+
+// Print the store data on update.
+session.on('ready', async () => {
+  console.log('session ready')
+  if (!session.is_member) {
+    await session.membership.create(policy)
+    console.log(`${alias} joined the draft`)
+  }
+})
+
+session.on('update', async (draft) => {
+  console.log('draft updated')
+  if (draft.members.length === 3 && !draft.is_endorsed) {
+    await draft.endorse.sign()
+    console.log(`${alias} endorsed the draft`)
+  }
+})
+
+account.on('reserved', async (acct) => {
+  if (config.network !== 'regtest') {
+    print_banner('make a deposit')
+    console.log('copy this address :', acct.data.address)
+    console.log('send this amount  :', `${fund_amt} sats`)
+    console.log('get funds here    :', config.faucet, '\n')
+  } else {
+    print_banner('sending deposit')
+    await fund_address(acct.data.address, fund_amt)
+    await sleep(2000)
+  }
+
+  let ival = 10, retries = 30
+
+  await acct.poll(ival, retries)
+})
+
+account.on('fetch', () => {
+  console.log('checking the oracle for new payments...')
+})
+
+export { account }
+
+
+session.on('publish', async (cid : string) => {
+  console.log('draft published as cid:', cid)
+
+  const contract = await EscrowContract.fetch(client, cid)
+
+  account.on('update', async (acct) => {
+    console.log('locking deposit...')
+    await acct.commit(contract.data, signer)
+
+    console.log('polling contract...')
+    await contract.poll('settled', 10, 30)
+  })
+
+  contract.on('update', async (ct) => {
+    if (ct.status === 'active') {
+      console.log('sending statement to the vm...')
+      await ct.vm.sign(signer, wit_tmpl)
+    }
+  })
+
+  contract.on('update', (ct) => {
+    if (ct.status === 'settled') {
+      console.log('contract settled!')
+      process.exit()
+    }
+  })
+
+  console.log('fetching account...')
+  await account.request(signer, 14400)
+})
+
+await session.connect('wss://relay.damus.io', secret_id)

demo/client/alice/02_fund.ts

@@ -0,0 +1,32 @@
+import { config }        from '@scrow/demo/00_demo_config.js'
+import { client }        from '@scrow/demo/01_create_client.js'
+import { print_banner }  from '@scrow/test'
+import { EscrowAccount } from '@/index.js'
+import { fund_amt }      from './00_config.js'
+
+import { fund_address, sleep } from '@scrow/demo/util.js'
+
+const account = new EscrowAccount(client)
+
+account.on('reserved', async (acct) => {
+  if (config.network !== 'regtest') {
+    print_banner('make a deposit')
+    console.log('copy this address :', acct.data.address)
+    console.log('send this amount  :', `${fund_amt} sats`)
+    console.log('get funds here    :', config.faucet, '\n')
+  } else {
+    print_banner('sending deposit')
+    await fund_address(acct.data.address, fund_amt)
+    await sleep(2000)
+  }
+
+  let ival = 10, retries = 30
+
+  await acct.poll(ival, retries)
+})
+
+account.on('fetch', () => {
+  console.log('checking the oracle for new payments...')
+})
+
+export { account }

demo/client/alice/03_start.ts

@@ -0,0 +1,39 @@
+import { EscrowContract } from '@scrow/core'
+import { client }         from '@scrow/demo/01_create_client.js'
+import { session }        from './01_draft.js'
+import { account }        from './02_fund.js'
+
+import { secret_id, signer, wit_tmpl } from './00_config.js'
+
+session.on('publish', async (cid : string) => {
+  console.log('draft published as cid:', cid)
+
+  const contract = await EscrowContract.fetch(client, cid)
+
+  account.on('update', async (acct) => {
+    console.log('locking deposit...')
+    await acct.commit(contract.data, signer)
+
+    console.log('polling contract...')
+    await contract.poll('settled', 10, 30)
+  })
+
+  contract.on('update', async (ct) => {
+    if (ct.status === 'active') {
+      console.log('sending statement to the vm...')
+      await ct.vm.sign(signer, wit_tmpl)
+    }
+  })
+
+  contract.on('update', (ct) => {
+    if (ct.status === 'settled') {
+      console.log('contract settled!')
+      process.exit()
+    }
+  })
+
+  console.log('fetching account...')
+  await account.request(signer, 14400)
+})
+
+await session.connect('wss://relay.damus.io', secret_id)

demo/client/bob/00_config.ts

@@ -11,7 +11,7 @@ import { config } from '@scrow/demo/00_demo_config.js'
 
 /** ========== [ USER CONFIG ] ========== **/
 
-const SECRET_PASS   : string = 'test_draft2'
+const SECRET_PASS   : string = 'test_draft3'
 
 const USER_ALIAS    : string = 'bob'
 
@@ -27,7 +27,7 @@ const ROLE_POLICY   : RoleTemplate = {
   ]
 }
 
-const FUND_AMOUNT   : number = 0
+const FUND_AMOUNT   : number = 15_000
 
 const WIT_STATEMENT : WitnessTemplate = {
   action : 'close',
@@ -37,6 +37,7 @@ const WIT_STATEMENT : WitnessTemplate = {
 
 /** ========== [ MAIN EXPORT ] ========== **/
 
+export const alias     = USER_ALIAS
 // Compute secret id for nostr session.
 export const secret_id = Buff.str(SECRET_PASS).digest.hex
 // Derive signing device from the user alias.

demo/client/bob/01_draft.ts

@@ -0,0 +1,30 @@
+import { DraftSession }          from '@scrow/core'
+import { alias, policy, signer } from './00_config.js'
+
+// Create a draft session
+const session = new DraftSession(signer)
+
+// Print the store data on update.
+session.on('ready', async (draft) => {
+  console.log('session ready')
+  if (!draft.is_member) {
+    await draft.membership.create(policy)
+    console.log(`${alias} joined the draft`)
+  }
+})
+
+session.on('update', async (draft) => {
+  console.log('draft updated')
+  if (
+    draft.members.length === 3   &&
+    draft.signatures.length >= 1 &&
+    !draft.is_endorsed
+  ) {
+    await draft.endorse.sign()
+    console.log(`${alias} endorsed the draft`)
+  }
+})
+
+session.on('error', console.log)
+
+export { session }

demo/client/bob/02_fund.ts

@@ -0,0 +1,31 @@
+import { config }        from '@scrow/demo/00_demo_config.js'
+import { client }        from '@scrow/demo/01_create_client.js'
+import { print_banner }  from '@scrow/test'
+import { EscrowAccount } from '@/index.js'
+import { fund_amt }      from './00_config.js'
+import { fund_address, sleep } from '@scrow/demo/util.js'
+
+const account = new EscrowAccount(client)
+
+account.on('reserved', async (acct) => {
+  if (config.network !== 'regtest') {
+    print_banner('make a deposit')
+    console.log('copy this address :', acct.data.address)
+    console.log('send this amount  :', `${fund_amt} sats`)
+    console.log('get funds here    :', config.faucet, '\n')
+  } else {
+    print_banner('sending deposit')
+    await fund_address(acct.data.address, fund_amt)
+    await sleep(2000)
+  }
+
+  let ival = 10, retries = 30
+
+  await acct.poll(ival, retries)
+})
+
+account.on('fetch', () => {
+  console.log('checking the oracle for new payments...')
+})
+
+export { account }