Transaction Management

Send Trx

tronWeb.transactionBuilder.sendTrx("TXPHCzmAmjyERtWES6EXTYqUPfJfQSzp2m", 100, "TZDCUCy3Wn1HhJVseANdrhzqDYCTEue8xT");

Create an unsigned transaction.

Value	Description
to	Address to send TRX to.
amount	Amount of TRX to send.
from	Optional address that is transferring the Tokens.

Send Token

tronWeb.transactionBuilder.sendToken("TXPHCzmAmjyERtWES6EXTYqUPfJfQSzp2m", 100, "WIN", "TCanwMYEkP1e6ZWSA2gdU6jDEm1TxWMYQF");

Creates an unsigned Token transfer transaction.

Value	Description
to	Address to send Token to.
amount	Amount of Tokens to send.
tokenID	If the function accepts a trc 10 token , the parameter is the id of the token
from	Optional address that is transferring the Tokens.

Purchase Token

tronWeb.transactionBuilder.purchaseToken("TXPHCzmAmjyERtWES6EXTYqUPfJfQSzp2m", 100, "WIN", "TCanwMYEkP1e6ZWSA2gdU6jDEm1TxWMYQF");

Creates an unsigned ICO Token purchase transaction.

Value	Description
issuerAddress	Address that issued the Token.
amount	Amount of Tokens to buy.
tokenID	Name of the Token, matching the exact capitalization.
buyer	Optional address that is buying the Tokens.

Freeze Balance

tronWeb.transactionBuilder.freezeBalance(tronWeb.toSun(100), 3, "ENERGY", "TXPHCzmAmjyERtWES6EXTYqUPfJfQSzp2m", "TXPHCbmRmjyRPtDFS6ERTPqUPfJfQSzp2m");

Creates an unsigned freeze TRX transaction.

Value	Description	Data Type
amount	Amount of TRX (in SUN) to freeze.	Integer
duration	Length in Days to freeze TRX for. Minimum of 3 days.	Integer
resource	Resource that you're freezing TRX in order to obtain. Must be either "BANDWIDTH" or "ENERGY".	String
address (optional)	Address of the owner of the TRX to be frozen (defaults to caller's default address).	String
receiverAddress	Address of other user receiving the resource.	String

Unfreeze Balance

tronWeb.transactionBuilder.freezeBalance("ENERGY", "TXPHCzmAmjyERtWES6EXTYqUPfJfQSzp2m", "TXPHCbmRmjyRPtDFS6ERTPqUPfJfQSzp2m");

Creates an unsigned unfreeze TRX transaction. This will unfreeze ALL TRX for that resource and also remove all VOTES.

Value	Description	Integer Type
resource	Resource that you're freezing TRX in order to obtain. Must be either "BANDWIDTH" or "ENERGY".	String
address (optional)	Address of the owner of the TRX to be unfrozen (defaults to caller's default address).	String
receiver address	Address of user in which the resource is being removed from, due to unfreeze.	String

Withdraw Block Rewards

tronWeb.transactionBuilder.withdrawBlockRewards("TXPHCzmAmjyERtWES6EXTYqUPfJfQSzp2m");

Creates an unsigned Super Representative award balance withdraw transaction.

Value	Description
address	Optional address to withdraw from.

Apply for Super Representives

tronWeb.transactionBuilder.applyForSR(address = this.tronWeb.defaultAddress.hex, url = 'google.com');

apply for SR for an address

value	Description
address	address for applying for SR, hex string format
url	website of SR

Vote

tronWeb.transactionBuilder.vote( votes = {srAddress : voteCount}, voterAddress = this.tronWeb.defaultAddress.hex);

vote for an SR

value	description
votes	dictionary of SR address : vote count key-value pair
voterAddress	voter address in HexString

Create Token

tronWeb.transactionBuilder.createToken(options = TOKEN_OPTIONS, issuerAddress = this.tronWeb.defaultAddress.hex);

create a token

value	description	example
options	token options	{ name = false, abbreviation = false, description = false, url = false, totalSupply = 0, trxRatio = 1, // How much TRX will `tokenRatio` cost? tokenRatio = 1, // How many tokens will `trxRatio` afford? saleStart = Date.now(), saleEnd = false, freeBandwidth = 0, // The creator's "donated" bandwidth for use by token holders freeBandwidthLimit = 0, // Out of `totalFreeBandwidth`, the amount each token holder get frozenAmount = 0, frozenDuration = 0 }