@terra-money/core

Terra Javascript Library

This project provides Javascript & Node.js SDK library for Core of Terra.

Example

const mnemonic = terra.generateMnemonic()
const masterKey = terra.deriveMasterKeySync(mnemonic)
const keypair = terra.deriveKeypair(masterKey)
const accAddr = terra.getAccAddress(keypair.publicKey)

const msgSend = terra.buildSend([
  {
    "amount": "1000000",
    "denom": "uluna"
  }
], accAddr, "terra1ptdx6akgk7wwemlk5j73artt5t6j8am08ql3qv");


const stdTx = terra.buildStdTx([msgSend], {
  "gas": "200000",
  "amount": [
    {
      "amount": "1000",
      "denom": "uluna"
    }
  ]
}, "library test")
const jsonTx = stdTx.value
const txSignature = terra.sign(jsonTx, keypair, {
  sequence: "0",
  account_number: "167",
  chain_id: "soju-0009"
})
const signedTx = terra.createSignedTx(stdTx.value, txSignature)
const broadcastBody = terra.createBroadcastBody(signedTx, "block")

// get txid
stdTx.value = signedTx
const txbytes = terra.getAminoDecodedTxBytes(stdTx)
const txhash = terra.getTxHash(txbytes)

console.log(accAddr, broadcastBody, txhash)

Functions for building various messages

• buildExchangeRatePrevote
• buildExchangeRateVote
• buildSend
• buildMultiSend
• buildSwap
• buildDelegate
• buildRedelegate
• buildSetWithdrawAddress
• buildUndelegate
• buildWithdrawDelegatorReward
• buildDeposit
• buildVote