Terra

Docs

The official document has more detailed information :

• docs.terra

• lcd.terra

• terra-money/core

• Terra SDK Python 1.0.0

• Terra.js SDK

Network Type

We provide support for the following network types :

• Terra Columbus-4

Simple example

Https endpoint

Go

package main

import (
    "context"
    "fmt"
    "github.com/ethereum/go-ethereum/ethclient"
)

func main() {
    const url_auth = "https://username:password@apis.ankr.com/xxxxx/xxxxx/terra/full/columbus"    // authentication
    const url_token = "https://apis.ankr.com/xxxxx/xxxxx/terra/full/columbus"                     // token
    
    rpcClient,err := ethclient.Dial("choose url_auth or url_token by your created type")
    
    if err != nil {
        panic(err)
    }
    
    blockNumber, err := rpcClient.BlockNumber(context.Background())
    
    if err != nil {
        panic(err)
    }
    
    fmt.Println(blockNumber)
}

JavaScript

const Web3 = require('web3');

const url_auth = 'https://username:password@apis.ankr.com/xxxxx/xxxxx/terra/full/columbus'    // authentication
const url_token = 'https://apis.ankr.com/xxxxx/xxxxx/terra/full/columbus'                     // token

const web3 = new Web3(new Web3.providers.HttpProvider("choose url_auth or url_token by your created type"));

web3.eth.getBlockNumber((error, blockNumber) => {
    if(!error){
        console.log(blockNumber);
    }else{
        console.log(error);
    }
})

Python

from web3 import Web3
          
def test_block_number(self):
    url_auth = 'https://username:password@apis.ankr.com/xxxxx/xxxxx/terra/full/columbus'  # authentication
    url_token = 'https://apis.ankr.com/xxxxx/xxxxx/terra/full/columbus'                   # token
    
    web3 = Web3(HTTPProvider("choose url_auth or url_token by your created type"))
    print(web3.eth.block_number)

Curl

# authentication
$ curl -X POST -H "Authorization: Basic MTIzNDU2OjEyMzQ1Ng==" -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' https://apis.ankr.com/xxxxx/xxxxx/terra/full/columbus

# token
$ curl -X POST -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' https://apis.ankr.com/xxxxx/xxxxx/terra/full/columbus

There is no WSS endpoint for this chain.