Categorygithub.com/fox-one/pandocmdpando-server
package
1.9.5
Repository: https://github.com/fox-one/pando.git
Documentation: pkg.go.dev
Overview
Versions
2
Dependencies
43
Dependents
0
Files
331 SLOC

# README

Pando Server

Build

# build binary
make build-server

# build docker image
make pando/server

config.yaml

db:
  dialect: mysql
  host: db
  port: 3306
  user: root
  password: pando
  database: pando_1

# node_1
dapp:
  client_id:
  client_secret:
  session_id:
  pin_token:
  private_key:

group:
  public_key: WPvGlI32LKWeP+kpKZ/VZIEX5/cDAcXGlGmfolp6paE=
  members:
    - 670e1faa-2975-48d9-a81f-cd0905ae847e
    - 229fc7ac-9d09-4a6a-af5a-78f7439dce76
    - 8017d200-7870-4b82-b53f-74bae1d2dad7
    - 170e40f0-627f-4af2-acf5-0f25c009e523
    - dfa655ef-55db-4e18-bdd7-29a7c576a223
  threshold: 3

Deploy

Run Binary

./pando-server --config config.yaml

API

Swagger

GET /swagger

swagger ui

Login

POST /api/login

Params:

{
  "code": "mixin oauth code"
}

Response:

{
   "ts": 1614858782118,
   "data": {
      "avatar": "https://mixin-images.zeromesh.net/Fh-jsEMf7KYyjyhtUoEpVjMUhIT2cZPIGqfDxtHNxNoG-2ruJYFtAJoeqexkKBn8AlptnUSZW-eKTWF6KRbo9K7J=s256",
      "id": "8017d200-7870-4b82-b53f-74bae1d2dad7",
      "name": "yiplee@fox",
      "scope": "PROFILE:READ ASSETS:READ SNAPSHOTS:READ",
      "token": "eyJhbGciOiJSUzUxMiIsInR5cCI6IkpXVCJ9.eyJhaWQiOiI5YzMzNjhkNy02NjAzLTQ0ODQtYWQ5ZC1jMmUyNWFhYWZkMjIiLCJleHAiOjE2NDYzOTQ3ODEsImlhdCI6MTYxNDg1ODc4MSwiaXNzIjoiNjcwZTFmYWEtMjk3NS00OGQ5LWE4MWYtY2QwOTA1YWU4NDdlIiwic2NwIjoiUFJPRklMRTpSRUFEIEFTU0VUUzpSRUFEIFNOQVBTSE9UUzpSRUFEIn0.R15j1h9zPxL-isgIxqaBARHB5GX3caEwTMllidW6DyT8bdtCFK211_RMfGQ_fp8eFHTGCiTRTBeEhObhdQarN9rTv0qinL1Piv4cugWaEvygJofnEkE8q5Gu_5vAPLjbs7j1ghqVAfz2VHKLOE9GDnyqnF0rlGqI3hCSFzyq2tc"
   }
}

List Assets

List All Assets

GET /api/assets

Response:

{
  "ts": 1615273615698,
  "data": {
    "assets": [
      {
        "id": "43d61dcd-e413-450d-80b8-101d5e903357",
        "name": "Ether",
        "symbol": "ETH",
        "logo": "https://mixin-images.zeromesh.net/zVDjOxNTQvVsA8h2B4ZVxuHoCF3DJszufYKWpd9duXUSbSapoZadC7_13cnWBqg0EmwmRcKGbJaUpA8wFfpgZA=s128",
        "chain_id": "43d61dcd-e413-450d-80b8-101d5e903357",
        "chain": {
          "id": "43d61dcd-e413-450d-80b8-101d5e903357",
          "name": "Ether",
          "symbol": "ETH",
          "logo": "https://mixin-images.zeromesh.net/zVDjOxNTQvVsA8h2B4ZVxuHoCF3DJszufYKWpd9duXUSbSapoZadC7_13cnWBqg0EmwmRcKGbJaUpA8wFfpgZA=s128",
          "chain_id": "43d61dcd-e413-450d-80b8-101d5e903357",
          "chain": null,
          "price": "1827.79"
        },
        "price": "1827.79"
      }
    ]
  }
}

Find Asset

GET /api/assets/asset_id

Response:

{
  "ts": 1615273696911,
  "data": {
    "id": "43d61dcd-e413-450d-80b8-101d5e903357",
    "name": "Ether",
    "symbol": "ETH",
    "logo": "https://mixin-images.zeromesh.net/zVDjOxNTQvVsA8h2B4ZVxuHoCF3DJszufYKWpd9duXUSbSapoZadC7_13cnWBqg0EmwmRcKGbJaUpA8wFfpgZA=s128",
    "chain_id": "43d61dcd-e413-450d-80b8-101d5e903357",
    "chain": {
      "id": "43d61dcd-e413-450d-80b8-101d5e903357",
      "name": "Ether",
      "symbol": "ETH",
      "logo": "https://mixin-images.zeromesh.net/zVDjOxNTQvVsA8h2B4ZVxuHoCF3DJszufYKWpd9duXUSbSapoZadC7_13cnWBqg0EmwmRcKGbJaUpA8wFfpgZA=s128",
      "chain_id": "43d61dcd-e413-450d-80b8-101d5e903357",
      "chain": null,
      "price": "1827.79"
    },
    "price": "1827.79"
  }
}

List Oracles

GET /api/oracles

[Oracle]

keydescription
asset_idmixin asset id
hopprice delay (seconds)
currentcurrent price
nextnext price, peek at peek_at + hop
peek_atlast update of price

Response:

{
    "data": {
        "oracles": [
            {
                "asset_id": "965e5c6e-434c-3fa9-b780-c50f43cd955c",
                "current": "1",
                "hop": 3600,
                "next": "1",
                "peek_at": "2021-03-09T06:00:00Z"
            },
            {
                "asset_id": "6770a1e5-6086-44d5-b60f-545f9d9e8ffd",
                "current": "5",
                "hop": 3600,
                "next": "5",
                "peek_at": "2021-03-09T06:00:00Z"
            }
        ]
    },
    "ts": 1615272883769
}

Find Oracles

GET /api/oracles/asset_id

Response:

{
    "data": {
        "asset_id": "965e5c6e-434c-3fa9-b780-c50f43cd955c",
        "current": "1",
        "hop": 3600,
        "next": "1",
        "peek_at": "2021-03-09T06:00:00Z"
    },
    "ts": 1615273811937
}

List Collaterals

List All Collaterals

GET /api/cats

[Collateral]

keydescription
namename
gemcollateral asset id
daidebt asset id
inkgem total deposited amount
arttotal normalised debt
rateaccumulated rates
rholast update time of rate
debttotal debt
linemax debt in total
dustminimum debt per vault
matliquidation rate
chopliquidation fee
dunkliquidation limit per flip
beg[flip] minimum bid increase
ttl[flip] bid duration in seconds
tau[flip] auction length in seconds
livecollateral state

Response:

{
   "ts": 1614857763109,
   "data": {
      "collaterals": [
         {
            "id": "0439b3e4-61a8-3ff4-9d3c-fe223ff55244",
            "created_at": "2021-03-03T08:29:35Z",
            "name": "XIN/CNB",
            "gem": "c94ac88f-4671-3976-b60a-09064f1811e8", // Collateral Asset ID
            "dai": "965e5c6e-434c-3fa9-b780-c50f43cd955c", // Debt Asset ID
            "ink": "1",                                    // Total Deposited
            "art": "120",                                  // Total Normalised Debt
            "rate": "1.0000731854582843",                  // Accumulated Rates
            "rho": "2021-03-04T06:10:53Z",                 // Rate Update Date
            "debt": "120",                                 // Total Debt
            "line": "10001",                               // Max Debt
            "dust": "100",                                 // Minimum Debt Per Vault
            "price": "150",                                // Current Price
            "duty": "1.03",                                // Stability Fee
            "mat": "1.1",                                  // Liquidation Rate
            "chop": "1.13",                                // Liquidation Fee
            "dunk": "5000",                                // Max Liquidation Debt
            "beg": "0.03",                                 // minimum bid increase
            "ttl": 900,                                    // bid duration in seconds
            "tau": 10800,                                  // auction length in seconds
            "live": true                                   // Collateral State
         }
      ]
   }
}

List My Vaults

GET /api/me/vats

[Vault]

keydescription
idvault id
inkgem deposited amount
artnormalised debt

Response:

{
    "data": {
        "pagination": null,
        "vaults": [
            {
                "art": "100",
                "collateral_id": "f7c1ba17-67b9-34f3-adec-18bf4d63931b",
                "created_at": "2021-03-09T09:06:54Z",
                "id": "a095b205-b78a-3db8-b17b-808005c5d3ba",
                "ink": "30"
            }
        ]
    },
    "ts": 1615280938512
}

Find Vault

GET /api/vats/id

Response:

{
    "data": {
        "art": "100",
        "collateral_id": "f7c1ba17-67b9-34f3-adec-18bf4d63931b",
        "created_at": "2021-03-09T09:06:54Z",
        "id": "a095b205-b78a-3db8-b17b-808005c5d3ba",
        "ink": "30"
    },
    "ts": 1615281132899
}

Get Tx

GET /api/transactions/{follow_id}

Response:

{
  "data": {
    "action": "CatEdit",
    "amount": "1",
    "asset_id": "965e5c6e-434c-3fa9-b780-c50f43cd955c",
    "created_at": "2021-03-09T06:29:21Z",
    "id": "3f973c40-1e6c-5572-b5d5-e55a7117a512",
    "msg": "", // Abort Msg
    "parameters": "[\"f7c1ba17-67b9-34f3-adec-18bf4d63931b\",\"price\",\"5\",\"live\",\"1\"]",
    "status": "OK" // OK/Abort
  },
  "ts": 1615272801003
}

Actions

POST /api/actions

Params:

{
  "user_id": "mixin id",
  "follow_id": "uuid",
  "asset_id": "", // payment asset id
  "amount": "123", // payment amount
  "parameters": ["uuid","xxx"]
}
actionparameters
VatOpen"bit","31","uuid","{cat_id}","decimal","{debt}"
VatDeposit"bit","32","uuid","{vat_id}"
VatWithdraw"bit","33","uuid","{vat_id}","decimal","{ink}"
VatPayback"bit","34","uuid","{vat_id}"
VatGenerate"bit","35","uuid","{vat_id}","decimal","{debt}"

Response:

{
    "data": {
      "memo": "xxx",
      "code": "xxxx",
      "core_url": "https://mixin.one/codes/xxxx"
    },
    "ts": 1614858409361
}

# Packages

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