node

README

DOID Network Node

Quick Start

• Make a folder for DOID node
• Download and extract available executable files from releases page
• Download sample config file from releases page
• Put them in the folder just made
• Execute the doidnode binary

Start From code

git clone https://github.com/DOIDFoundation/node
cd node
go run ./cmd/doidnode start --testnet

Flags

go run ./cmd/doidnode start --help

Current available flags:

Flags:
      --db.engine string         Backing database implementation to use ('memdb' or 'goleveldb') (default "goleveldb")
  -h, --help                     help for start
  -m, --mine.enabled             Enable mining
      --mine.miner string        Miner address to be included in mined blocks
      --mine.threads uint        Number of threads to start mining, 0 indicates number of logical CPUs
      --p2p.addr strings         Libp2p listen address (default [/ip4/0.0.0.0/tcp/26667,/ip4/0.0.0.0/udp/26667/quic])
      --p2p.key string           Private key to generate libp2p peer identity
      --p2p.keyfile string       Private key file to generate libp2p peer identity (default "p2p.key")
  -r, --p2p.rendezvous string    Libp2p rendezvous string used for peer discovery, do not change this unless you need a private network (default "doidnode")
      --rpc.http.addr string     RPC over HTTP listen address (default "127.0.0.1:8556")
      --rpc.http.enabled         Enable RPC over http
      --rpc.ws.addr string       RPC over websocket listen address (default "127.0.0.1:8557")
      --rpc.ws.enabled           Enable RPC over websocket
      --rpc.ws.origins strings   Origins from which to accept websockets requests (default [*])

Global Flags:
      --home string               directory for config and data (default "/Users/xeroo/.doidnode")
      --log.level string          level of logging, can be debug, info, error, none or comma-separated list of module:level pairs with an optional *:level pair (* means all other modules). e.g. 'consensus:debug,mempool:debug,*:error' (default "info")
      --networkid int8            Explicitly set network id, (For testnets: use --testnet instead) (default 1)
      --testnet                   Start from testnet
      --trace                     print out full stack trace on errors

Build

make doidnode

Cross compiling

make linux-amd64

Available targets are "linux-386 linux-amd64 linux-arm64 windows-386 windows-amd64 darwin-amd64 darwin-arm64"

Enable sqlite support

Sqlite is used to store blocks by miner

BUILD_TAGS=sqlite make doidnode

Test

# list rpc modules
curl -v -s 'localhost:26657' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"rpc_modules"}'

# get node status
curl -v -s 'localhost:26657' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"node_status"}'

{"jsonrpc":"2.0","id":1,"result":{"is_runing":true,"network_id":"2"}}

test private key

prv : ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80
address : f39Fd6e51aad88F6F4ce6aB8827279cffFb92266

send transaction

request

curl -v -s 'localhost:8556' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"doid_sendTransaction","params":[{"type":"register","data":{"DOID":"test","Owner":"f39Fd6e51aad88F6F4ce6aB8827279cffFb92266", "Signature": "506f3bd07f7015be3495861d5548bca597f3a35ff81df122d0b08ebbbb2aefa52f9aa5bd3b38824d18cd8cce73c35a88518222d7f75f0b6360039f72081701ab01", "From": "f39Fd6e51aad88F6F4ce6aB8827279cffFb92266"}}]}'

response

{"jsonrpc":"2.0","id":1,"result":"D6392B9662608F2534E12C37BD5D679B2171DF271051E902BAF89E12E0A45512"}

sign

sig = crypto.sign(bytes(chainId) + bytes(doidname) + bytes(owner), privatekey)

request

curl -s 'localhost:8556' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"doid_sign","params":[{"DOID":"test","Owner":"f39Fd6e51aad88F6F4ce6aB8827279cffFb92266","prv":"ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"}]}'

response

{"jsonrpc":"2.0","id":1,"result":"e26eea319b85fd9bd783a285e03ebb1387c564666a17e042bd96372ea4a76d4b54ce46d6eab877234af75398f7dd87a52aa4d1880d10ef28d50f40cde8c35b1501"}

get owner by doidname

request

curl -s 'http://127.0.0.1:8556' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"doid_getOwner","params":[{"DOID":"test"}]}'
```
response
```
{"jsonrpc":"2.0","id":1,"result":"f39fd6e51aad88f6f4ce6ab8827279cfffb92266"}
```

### update doidname
```
curl -v -s 'localhost:8556' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"doid_sendTransaction","params":[{"type":"update","data":{"DOID":"test","Owner":"f39Fd6e51aad88F6F4ce6aB8827279cffFb92266", "Signature": "506f3bd07f7015be3495861d5548bca597f3a35ff81df122d0b08ebbbb2aefa52f9aa5bd3b38824d18cd8cce73c35a88518222d7f75f0b6360039f72081701ab01"}}]}'
```

### get transaction by hash

request

```
curl -s 'http://127.0.0.1:8556' -H "Content-Type: application/json" -X POST --data '{"jsonrpc":"2.0","id":1,"method":"doid_getTransactionByHash","params":[ "D6392B9662608F2534E12C37BD5D679B2171DF271051E902BAF89E12E0A45512"]}'
```

response

{"jsonrpc":"2.0","id":1,"result":{"DOID":"test","owner":"F39FD6E51AAD88F6F4CE6AB8827279CFFFB92266","from":"F39FD6E51AAD88F6F4CE6AB8827279CFFFB92266","nameHash":"9C22FF5F21F0B81B113E63F7DB6DA94FEDEF11B2119B4088B89664FB9A3CB658","signature":"","Type":0,"Hash":"D6392B9662608F2534E12C37BD5D679B2171DF271051E902BAF89E12E0A45512"}}```