198 lines
6.4 KiB
Markdown
198 lines
6.4 KiB
Markdown
# Demo
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## MobyMask Watcher
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* Check watcher logs and wait for the payment channel to be created with upstream go-nitro node:
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```bash
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docker logs -f $(docker ps -aq --filter name="mobymask-watcher-server")
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# Expected output:
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# vulcanize:server Using rpcProviderEndpoint as chain URL for Nitro node +0ms
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# ...
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# ts-nitro:util:nitro Ledger channel created with id 0x65703ccdfacab09ac35367bdbe6c5a337e7a6651aad526807607b1c59b28bc1e
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# ...
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# ts-nitro:util:nitro Virtual payment channel created with id 0x29ff1335d73391a50e8fde3e9b34f00c3d81c39ddc7f89187f44dd51df96140e
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# vulcanize:server Starting server... +0ms
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```
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* Export the payment channel id to a variable:
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```bash
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export WATCHER_UPSTREAM_PAYMENT_CHANNEL=<PAYMENT_CHANNEL_ID>
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```
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* Check the payment channel status:
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```bash
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docker exec payments-nitro-rpc-client-1 npm exec -c "nitro-rpc-client get-payment-channel $WATCHER_UPSTREAM_PAYMENT_CHANNEL -h go-nitro -p 4005"
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# Expected output:
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# {
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# ID: '0x8c0d17639bd2ba07dbcd248304a8f3c6c7276bfe25c2b87fe41f461e20f33f01',
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# Status: 'Open',
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# Balance: {
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# AssetAddress: '0x0000000000000000000000000000000000000000',
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# Payee: '0xaaa6628ec44a8a742987ef3a114ddfe2d4f7adce',
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# Payer: '0xbbb676f9cff8d242e9eac39d063848807d3d1d94',
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# PaidSoFar: 0n,
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# RemainingFunds: 1000000000n
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# }
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# }
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```
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## MobyMask App
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* Track the reverse payment proxy container logs in a terminal:
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```bash
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docker logs -f $(docker ps -aq --filter name="nitro-reverse-payment-proxy")
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```
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* Get the geth node’s port mapped to host:
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```bash
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docker port payments-fixturenet-eth-geth-1-1 8545
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```
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* In MetaMask Flask, add a custom network with the following settings:
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```bash
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# New RPC URL
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http://127.0.0.1:<GETH_PORT>
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# Chain ID
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1212
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# Currency symbol
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ETH
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```
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* Import the faucet account in MetaMask and fund an additional account for usage in the app:
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```bash
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# Faucet PK
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# 0x570b909da9669b2f35a0b1ac70b8358516d55ae1b5b3710e95e9a94395090597
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# Clear activity tab for the accounts on chain restart
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```
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* Get the generated root invite link for the app from MobyMask contract deployment container logs:
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```bash
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docker logs -f $(docker ps -aq --filter name="mobymask-1")
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# Expected output:
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# ...
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# "key": "0x60e706fda4639fe0a8eb102cb0ce81231cf6e819f41cb4eadf72d865ea4c11ad"
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# }
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# http://127.0.0.1:3004/#/members?invitation=<INVITATION>
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```
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* Open app in a browser using the invite link
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* Run the following in the browser console to enable logs:
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```bash
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localStorage.debug = 'ts-nitro:*'
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# Refresh the tab for taking effect
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```
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* In the app’s debug panel, check that the peer gets connected to relay node and watcher peer
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* Open the `NITRO` tab in debug panel
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* Click on `Connect Wallet` to connect to MetaMask (make sure that the newly funded account is active)
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* Click on `Connect Snap` to install/connect snap
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* Perform `DIRECT FUND` with the preset amount
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* Perform `VIRTUAL FUND` with amount set to `10000`
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* Perform phisher status check queries now that a payment channel is created:
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* Check the watcher logs for received payments
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* Check the payment proxy server logs for charged RPC requests (`eth_getBlockByHash`, `eth_getBlockByNumber`, `eth_getStorageAt`) made from watcher to upstream ETH server
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* Change the amount besides `PAY` button to `>=100` for phisher reports next
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* Perform a phisher report and check the watcher logs for received payments; the RPC mutation request is sent to geth node and is not charged
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* Check the watcher - eth-server payment channel status after a few requests:
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```bash
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docker exec payments-nitro-rpc-client-1 npm exec -c "nitro-rpc-client get-payment-channel $WATCHER_UPSTREAM_PAYMENT_CHANNEL -h go-nitro -p 4005"
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# Expected output ('PaidSoFar' should be non zero):
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# {
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# ID: '0x8c0d17639bd2ba07dbcd248304a8f3c6c7276bfe25c2b87fe41f461e20f33f01',
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# Status: 'Open',
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# Balance: {
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# AssetAddress: '0x0000000000000000000000000000000000000000',
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# Payee: '0xaaa6628ec44a8a742987ef3a114ddfe2d4f7adce',
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# Payer: '0xbbb676f9cff8d242e9eac39d063848807d3d1d94',
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# PaidSoFar: 30000n,
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# RemainingFunds: 999970000n
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# }
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# }
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```
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## Ponder App
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* Run the ponder app in it's container:
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```bash
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docker exec -it payments-ponder-app-1 bash -c "pnpm start"
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# Expected output:
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# 09:58:54.288 INFO payment Creating ledger channel with nitro node 0xAAA6628Ec44A8a742987EF3A114dDFE2D4F7aDCE
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# ...
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# 09:59:14.230 INFO payment Creating payment channel with nitro node 0xAAA6628Ec44A8a742987EF3A114dDFE2D4F7aDCE
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# ...
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# 09:59:14.329 INFO payment Using payment channel 0x10f049519bc3f862e2b26e974be8666886228f30ea54aab06e2f23718afffab0
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```
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* Export the payment channel id to a variable:
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```bash
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export PONDER_UPSTREAM_PAYMENT_CHANNEL=<PAYMENT_CHANNEL_ID>
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```
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* Check the ponder - eth-server payment channel status:
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```bash
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docker exec payments-nitro-rpc-client-1 npm exec -c "nitro-rpc-client get-payment-channel $PONDER_UPSTREAM_PAYMENT_CHANNEL -h go-nitro -p 4005"
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# Expected output ('PaidSoFar' is non zero):
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# {
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# ID: '0x1178ac0f2a43e54a122216fa6afdd30333b590e49e50317a1f9274a591da0f96',
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# Status: 'Open',
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# Balance: {
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# AssetAddress: '0x0000000000000000000000000000000000000000',
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# Payee: '0xaaa6628ec44a8a742987ef3a114ddfe2d4f7adce',
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# Payer: '0x67d5b55604d1af90074fcb69b8c51838fff84f8d',
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# PaidSoFar: 215000n,
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# RemainingFunds: 999785000n
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# }
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# }
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```
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* Check reverse payment proxy server logs for charged RPC requests made from ponder app to upstream ETH server:
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```bash
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# Expected output:
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# ...
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# {"time":"2023-09-28T09:59:14.499841999Z","level":"DEBUG","msg":"Request cost","cost-per-byte":1,"response-length":61,"cost":61}
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# {"time":"2023-09-28T09:59:14.500060006Z","level":"DEBUG","msg":"sent message","address":"0xAAA6628Ec44A8a742987EF3A114dDFE2D4F7aDCE","method":"receive_voucher"}
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# {"time":"2023-09-28T09:59:14.501221898Z","level":"DEBUG","msg":"Received voucher","delta":5000}
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# {"time":"2023-09-28T09:59:14.501245984Z","level":"DEBUG","msg":"Destination request","url":"http://ipld-eth-server:8081/?method=eth_getLogs"}
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```
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## Clean Up
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* In the MobyMask app, perform `VIRTUAL DEFUND` and `DIRECT DEFUND` (in this order) for closing the payment channel created with watcher
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* Run the following in the browser console to delete the Nitro node's data:
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```bash
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await clearNodeStorage()
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```
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