Kauri API

The API for the open-source, multi-currency Kauri Wallet

API Development

Installation for Developers working on the Kauri API

go get -u github.com/golang/dep/cmd/dep
go get github.com/Encrypt-S/kauri-api
dep ensure
go run app/main.go

This should build the app and provide you with API functionality @ 127.0.0.1:9002

UI Development

Installation for Developers working on the Kauri Wallet

1. Download the latest kauri-api binary from releases

2. Extract kauri-api release

3. CD into the dir containing extracted binaries cd [extract-dir]

4. Run the app ./kauri-api

5. Ensure you have NAV daemon (navcoind) running in your Activity / Process Monitor

6. Setup Postman or something similar to test Kauri API endpoints

asciicast of installation on macOS:

Swagger API Spec

https://app.swaggerhub.com/apis/Encrypt-S/kauri-api/0.1.1

API Calls

The initial endpoint can be tested in Postman, Paw, Shell, Angular app, etc...

POST to /v1/getrawtransactions

http://127.0.0.1:9002/api/transactions/v1/getrawtransactions

Auth

username: rpcuser
password: rpcpassword

Headers

Content-Type: application/json

Body

This is the structure of the raw request body to be used in the POST:

{"transactions": [
    {"currency":  "NAV", "addresses": ["NW7uXr4ZAeJKigMGnKbSLfCBQY59cH1T8G", "NUDke42E3fwLqaBbBFRyVSTETuhWAi7ugk"]}
]}

Models

The request body has the following model structure:

transactions - Addresses for each currency in wallet

Transactions {
  transactions  [...]
}

WalletItem - Object containing currency and array of addresses

WalletItem {
  currency  string
  addresses WalletAddresses[...]
}

WalletAddresses - Array of addresses

WalletAddresses [string, string, string]

Response 200 OK

A successful response will contain raw transaction data for supplied wallet addresses.

{
  "data": [
    {
      "currency": "NAV",
      "addresses": [
        {
          "address": "NW7uXr4ZAeJKigMGnKbSLfCBQY59cH1T8G",
          "transactions": [
              {
                "txid": "11a7071a43a8da2b9ac116865a6cd92c985c3f7cbde63933d253f88dffaa311a",
                "rawtx": "",
                "verbose": null
              },
              {
                "txid": "c8dad515d5e5c7a45bc5b3814fcf5e1f63474c9b67f84ee2ab9803f809e94929",
                "rawtx": "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",
                "verbose": {
                    "anon-destination": "",
                    "blockhash": "52260690630225abb5b9bd1f9b72774ced5f9b74e18ac2ab7dd5b76d229fbfdd",
                    "blocktime": 1463088112,
                    "confirmations": 55769,
                    "hash": "c8dad515d5e5c7a45bc5b3814fcf5e1f63474c9b67f84ee2ab9803f809e94929",
                    "height": 523,
                    "hex": "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",
                    "locktime": 0,
                    "size": 258,
                    "time": 1463088112,
                    "txid": "c8dad515d5e5c7a45bc5b3814fcf5e1f63474c9b67f84ee2ab9803f809e94929",
                    "version": 1,
                    "vin": [
                        {
                          "scriptSig": {
                              "asm": "304402202fbb2c5955013fc4806420a66e5c9116902c0263fe7920ae104ff1818ef62efd022040857e3108ae8f30e8a0800f8f892c8a97aa88b67b8e40032e2ba33d3445230e[ALL] 03f6c3b8154a19327783dd46e0dda13f812f57b00f9246387f62d5ece8bed767b4",
                              "hex": "47304402202fbb2c5955013fc4806420a66e5c9116902c0263fe7920ae104ff1818ef62efd022040857e3108ae8f30e8a0800f8f892c8a97aa88b67b8e40032e2ba33d3445230e012103f6c3b8154a19327783dd46e0dda13f812f57b00f9246387f62d5ece8bed767b4"
                          },
                          "sequence": 4294967295,
                          "txid": "11a7071a43a8da2b9ac116865a6cd92c985c3f7cbde63933d253f88dffaa311a",
                          "vout": 1
                        }
                    ],
                    "vout": [
                        {
                          "n": 0,
                          "scriptPubKey": {
                              "asm": "",
                              "hex": "",
                              "type": "nonstandard"
                          },
                          "value": 0,
                          "valueSat": 0
                        },
                        {
                          "n": 1,
                          "scriptPubKey": {
                              "addresses": [
                                  "NW7uXr4ZAeJKigMGnKbSLfCBQY59cH1T8G"
                              ],
                              "asm": "03f6c3b8154a19327783dd46e0dda13f812f57b00f9246387f62d5ece8bed767b4 OP_CHECKSIG",
                              "hex": "2103f6c3b8154a19327783dd46e0dda13f812f57b00f9246387f62d5ece8bed767b4ac",
                              "reqSigs": 1,
                              "type": "pubkey"
                          },
                          "value": 5000114.48,
                          "valueSat": 500011448000000
                        },
                        {
                          "n": 2,
                          "scriptPubKey": {
                              "addresses": [
                                  "NW7uXr4ZAeJKigMGnKbSLfCBQY59cH1T8G"
                              ],
                              "asm": "03f6c3b8154a19327783dd46e0dda13f812f57b00f9246387f62d5ece8bed767b4 OP_CHECKSIG",
                              "hex": "2103f6c3b8154a19327783dd46e0dda13f812f57b00f9246387f62d5ece8bed767b4ac",
                              "reqSigs": 1,
                              "type": "pubkey"
                          },
                          "value": 5000114.49616438,
                          "valueSat": 500011449616438
                        }
                    ],
                    "vsize": 258
                  }
              }
          ]
        }
      ]
    }
  ]
}