stack-orchestrator/app/data/stacks/fixturenet-payments/demo.md
prathamesh0 d57efe87b8
Add demo instructions to fixturenet-payments stack (#556)
* Update remaining references for core repos from github to gitea

* Add demo instructions

* Add demo clean up steps
2023-10-04 12:51:04 +05:30

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# Demo
## MobyMask Watcher
* Check watcher logs and wait for the payment channel to be created with upstream go-nitro node:
```bash
docker logs -f $(docker ps -aq --filter name="mobymask-watcher-server")
# Expected output:
# vulcanize:server Using rpcProviderEndpoint as chain URL for Nitro node +0ms
# ...
# ts-nitro:util:nitro Ledger channel created with id 0x65703ccdfacab09ac35367bdbe6c5a337e7a6651aad526807607b1c59b28bc1e
# ...
# ts-nitro:util:nitro Virtual payment channel created with id 0x29ff1335d73391a50e8fde3e9b34f00c3d81c39ddc7f89187f44dd51df96140e
```
* Export the payment channel id to a variable:
```bash
export WATCHER_UPSTREAM_PAYMENT_CHANNEL=<PAYMENT_CHANNEL_ID>
```
* Generate an auth token required to query the go-nitro node's RPC endpoint:
```bash
export AUTH_TOKEN=$(curl -s -X POST -H "Content-Type: application/json" --data '{
"jsonrpc": "2.0", "id": 1,
"method": "get_auth_token",
"params": {}
}' http://127.0.0.1:4005/api/v1 | jq -r '.result')
```
* Check the payment channel status:
```bash
curl -X POST -H "Content-Type: application/json" --data "{
\"jsonrpc\": \"2.0\", \"id\": 1,
\"method\": \"get_payment_channel\",
\"params\": { \"authtoken\": \"$AUTH_TOKEN\", \"payload\": { \"Id\": \"$WATCHER_UPSTREAM_PAYMENT_CHANNEL\" } }
}" http://127.0.0.1:4005/api/v1 | jq
# Expected output:
# {
# "jsonrpc": "2.0",
# "id": 1,
# "result": {
# "ID": "0xfe1231722d6c2cd7af8606afe039582ebc438ee5ca2b956f8284cb497597583f",
# "Status": "Open",
# "Balance": {
# "AssetAddress": "0x0000000000000000000000000000000000000000",
# "Payee": "0xaaa6628ec44a8a742987ef3a114ddfe2d4f7adce",
# "Payer": "0xbbb676f9cff8d242e9eac39d063848807d3d1d94",
# "PaidSoFar": "0x0",
# "RemainingFunds": "0x3b9aca00"
# }
# }
# }
```
## MobyMask App
* Track the reverse payment proxy container logs in a terminal:
```bash
docker logs -f $(docker ps -aq --filter name="nitro-reverse-payment-proxy")
```
* Get the geth nodes port mapped to host:
```bash
docker port payments-fixturenet-eth-geth-1-1 8545
```
* In MetaMask Flask, add a custom network with the following settings:
```bash
# New RPC URL
http://127.0.0.1:<GETH_PORT>
# Chain ID
1212
# Currency symbol
ETH
```
* Import the faucet account in MetaMask and fund an additional account for usage in the app:
```bash
# Faucet PK
# 0x570b909da9669b2f35a0b1ac70b8358516d55ae1b5b3710e95e9a94395090597
# Clear activity tab for the accounts on chain restart
```
* Get the generated root invite link for the app from MobyMask contract deployment container logs:
```bash
docker logs -f $(docker ps -aq --filter name="mobymask-1")
# Expected output:
# ...
# "key": "0x60e706fda4639fe0a8eb102cb0ce81231cf6e819f41cb4eadf72d865ea4c11ad"
# }
# http://127.0.0.1:3004/#/members?invitation=<INVITATION>
```
* Open app in a browser using the invite link
* Run the following in the browser console to enable logs:
```bash
localStorage.debug = 'ts-nitro:*'
# Refresh the tab for taking effect
```
* In the apps debug panel, check that the peer gets connected to relay node and watcher peer
* Open the `NITRO` tab in debug panel
* Click on `Connect Wallet` to connect to MetaMask (make sure that the newly funded account is active)
* Click on `Connect Snap` to install/connect snap
* Perform `DIRECT FUND` with the preset amount
* Perform `VIRTUAL FUND` with amount set to `10000`
* Perform phisher status check queries now that a payment channel is created:
* Check the watcher logs for received payments
* Check the payment proxy server logs for charged RPC requests (`eth_getBlockByHash`, `eth_getStorageAt`) made from watcher to upstream ETH server
* Change the amount besides `PAY` button to `>=100` for phisher reports next
* Perform a phisher report and check the watcher logs for received payments; the RPC mutation request is sent to geth node and is not charged
* Check the watcher - eth-server payment channel status after a few requests:
```bash
curl -X POST -H "Content-Type: application/json" --data "{
\"jsonrpc\": \"2.0\", \"id\": 1,
\"method\": \"get_payment_channel\",
\"params\": { \"authtoken\": \"$AUTH_TOKEN\", \"payload\": { \"Id\": \"$WATCHER_UPSTREAM_PAYMENT_CHANNEL\" } }
}" http://127.0.0.1:4005/api/v1 | jq
# Expected output ('PaidSoFar' should be non zero):
# {
# "jsonrpc": "2.0",
# "id": 1,
# "result": {
# "ID": "0xfe1231722d6c2cd7af8606afe039582ebc438ee5ca2b956f8284cb497597583f",
# "Status": "Open",
# "Balance": {
# "AssetAddress": "0x0000000000000000000000000000000000000000",
# "Payee": "0xaaa6628ec44a8a742987ef3a114ddfe2d4f7adce",
# "Payer": "0xbbb676f9cff8d242e9eac39d063848807d3d1d94",
# "PaidSoFar": "0x2710",
# "RemainingFunds": "0x3b9aa2f0"
# }
# }
# }
```
## Ponder App
* Run the ponder app in it's container:
```bash
docker exec -it payments-ponder-app-1 bash -c "pnpm start"
# Expected output:
# 09:58:54.288 INFO payment Creating ledger channel with nitro node 0xAAA6628Ec44A8a742987EF3A114dDFE2D4F7aDCE
# ...
# 09:59:14.230 INFO payment Creating payment channel with nitro node 0xAAA6628Ec44A8a742987EF3A114dDFE2D4F7aDCE
# ...
# 09:59:14.329 INFO payment Using payment channel 0x10f049519bc3f862e2b26e974be8666886228f30ea54aab06e2f23718afffab0
```
* Export the payment channel id to a variable:
```bash
export PONDER_UPSTREAM_PAYMENT_CHANNEL=<PAYMENT_CHANNEL_ID>
```
* Check the ponder - eth-server payment channel status:
```bash
curl -X POST -H "Content-Type: application/json" --data "{
\"jsonrpc\": \"2.0\", \"id\": 1,
\"method\": \"get_payment_channel\",
\"params\": { \"authtoken\": \"$AUTH_TOKEN\", \"payload\": { \"Id\": \"$PONDER_UPSTREAM_PAYMENT_CHANNEL\" } }
}" http://127.0.0.1:4005/api/v1 | jq
# Expected output:
# TODO
```
* Check reverse payment proxy server logs for charged RPC requests made from ponder app to upstream ETH server:
```bash
# Expected output:
# ...
# {"time":"2023-09-28T09:59:14.499841999Z","level":"DEBUG","msg":"Request cost","cost-per-byte":1,"response-length":61,"cost":61}
# {"time":"2023-09-28T09:59:14.500060006Z","level":"DEBUG","msg":"sent message","address":"0xAAA6628Ec44A8a742987EF3A114dDFE2D4F7aDCE","method":"receive_voucher"}
# {"time":"2023-09-28T09:59:14.501221898Z","level":"DEBUG","msg":"Received voucher","delta":5000}
# {"time":"2023-09-28T09:59:14.501245984Z","level":"DEBUG","msg":"Destination request","url":"http://ipld-eth-server:8081/?method=eth_getLogs"}
```
## Clean Up
* In the MobyMask app, perform `VIRTUAL DEFUND` and `DIRECT DEFUND` (in this order) for closing the payment channel created with watcher
* Run the following in the browser console to delete the Nitro node's data:
```bash
await clearNodeStorage()
```