TRC10 Token

getAssetIssueByAccount

Query the TRC10 token information issued by an account.

Usage

getAssetIssueByAccount(address)

Parameter

Parameter	Description	Type
address	Address, the Token Issuer account address, default hexString	String

Return

AssetIssueList object.

Example

wrapper.getAssetIssueByAccount("TD9tMPSfBJ3To8s71vdBz2BLT2wwBNWyLc");

Execution result：

assets {
    owner_address: "A\"\355b\226~\320\322\030k/\3069\327\227-\027*\225\310U"
    name: "lsp1"
    abbr: "saf1"
    total_supply: 100000000
    frozen_supply {
      frozen_amount: 1
      frozen_days: 1
    }
    trx_num: 1
    precision: 6
    num: 1000
    start_time: 1609833139923
    end_time: 1610833137923
    description: "newlsp"
    url: "sadf"
    free_asset_net_limit: 1
    public_free_asset_net_limit: 2
    id: "1000204"
  }

getAssetIssueById

Query a token by token id.

Usage

getAssetIssueById(assetId)

Parameter

Parameter	Description	Type
assetId	The ID of the TRC10 token	String

Return

AssetIssueContract object.

Example

wrapper.getAssetIssueById("1000200");

Execution result：

owner_address: "Aw\326^\303g\274`\360\216\276\327\302k\023\274\226\232S\364\217"
  name: "lsp"
  abbr: "saf"
  total_supply: 1
  frozen_supply {
    frozen_amount: 1
    frozen_days: 1
  }
  trx_num: 1
  precision: 1
  num: 1000
  start_time: 1609826985753
  end_time: 1610826983753
  description: "stest-assetissue"
  url: "7777772e6578616d706c652e636f6d"
  free_asset_net_limit: 100000
  public_free_asset_net_limit: 1
  id: "1000200"

getAssetIssueList

Query the list of all the TRC10 tokens.

Usage

getAssetIssueList()

Parameter

None

Return

AssetIssueList object.

Example

wrapper.getAssetIssueList();

Execution result：

assets {
    owner_address: "A~\225\344_Z`\314E\362\320\257\343~\351\367\177\270\316\237\377"
    name: "tronlink_token"
    abbr: "tronlink_token"
    total_supply: 1000000000000000
    frozen_supply {
      frozen_amount: 1
      frozen_days: 1
    }
    trx_num: 1
    precision: 6
    num: 1
    start_time: 1574757000000
    end_time: 1757595000000
    description: "Description"
    url: "https://blog.csdn.net/u010270891/article/details/82978260"
    free_asset_net_limit: 1000
    public_free_asset_net_limit: 2000
    id: "1000001"
  }
 ...

getPaginatedAssetIssueList

Query the list of all the tokens by pagination.

Usage

getPaginatedAssetIssueList(offset, limit)

Parameter

Parameter	Description	Type
offset	The index of the start token	long
limit	The amount of tokens per page	long

Return

AssetIssueList object.

Example

wrapper.getPaginatedAssetIssueList(0,20);

Execution result：

assets {
    owner_address: "A\250\251\006\315\235^\177\363\344r\323L\245hD\034\356\264\317["
    name: "00Dice"
    abbr: "0x0"
    total_supply: 1000000000000000000
    trx_num: 1000000
    precision: 6
    num: 100000000
    start_time: 1592841600000
    end_time: 1592928000000
    description: "\347\224\250\344\272\216\346\265\213\350\257\225"
    url: "https://www.baidu.com"
    id: "1000052"
  }
  ...

TransferTrc10

Transfers TRC10 Asset.

Usage

transferTrc10(fromAddress, toAddress, tokenId, amount)

Parameter

Parameter	Description	Type
fromAddress	fromAddress is the owner address	String
toAddress	toAddress is the recipient address	String
tokenId	Asset name	int
amount	Amount is the amount of TRX to transfer in SUN	int

Return

TransactionExtention, including execution results.

Exception

IllegalException, if fail to transfer trc10.

Example

TransactionExtention transactionExtention = wrapper.transferTrc10("TLtrDb1udekjDumnrf3EVeke3Q6pHkZxjm", "TP8LKAf3R3FHDAcrQXuwBEWmaGrrUdRvzb",
                    1000016, 1_000_000);
Transaction signedTxn = wrapper.signTransaction(transactionExtention);
String ret = wrapper.broadcastTransaction(signedTxn);

Execution result：

ad42e2116d30cd55c9c9bb6b01ba940cdc411ca5c052454c66951f58eef79372

createAssetIssue

Issue a token.

Usage

createAssetIssue(ownerAddress, name, abbr, totalSupply, trxNum, icoNum, startTime, endTime, url, freeAssetNetLimit, publicFreeAssetNetLimit, precision, frozenSupply, description)

Parameter

Parameter	Description	Type
ownerAddress	Owner address, default hexString	String
name	Token name, default hexString	String
abbr	Token name abbreviation, default hexString	String
totalSupply	Token total supply	long
trxNum	Define the price by the ratio of trx_num/num	int
icoNum	Define the price by the ratio of trx_num/num	int
startTime	ICO start time	long
endTime	ICO end time	long
url	Token official website url, default hexString	String
freeAssetNetLimit	total free bandwidth for the token	long
publicFreeAssetNetLimit	free bandwidth for each token holder	long
precision	-	int
frozenSupply	HashMap<frozenDay, frozenAmount>	-
description	Token description, default hexString	String

Return

TransactionExtention object.

Exception

IllegalException, if fail to create AssetIssue.

Example

long start = System.currentTimeMillis() + 2000;
long end = System.currentTimeMillis() + 1000000000;
HashMap<String, String> frozenSupply = new HashMap<String, String>();
frozenSupply.put("1","1");
frozenSupply.put("2","1");
frozenSupply.put("3","2");
TransactionExtention transaction = wrapper.createAssetIssue("TJ3Zyr26kzS8wRGz7aWYGgenMcqkUuPzLf","name", "saf1",100000000L, 1, 1000,start,end,"7777772e6578616d706c652e636f6d",
                    100000L,1L,6,frozenSupply,"stest-assetissue");
Transaction signedTxn = wrapper.signTransaction(transaction);
String ret = wrapper.broadcastTransaction(signedTxn);

Execution result：

ff88e516799642161ca100bfcd3b67226793f003048c49e04aaaf48b8f5b6477

participateAssetIssue

Participate a token.

Usage

participateAssetIssue(toAddress, ownerAddress, assetName, amount)

Parameter

Parameter	Description	Type
toAddress	The issuer address of the token, default hexString	String
ownerAddress	The participant address, default hexString	String
assetName	Token id, default hexString	String
amount	Participate token amount	long

Return

TransactionExtention object.

Exception

IllegalException, if fail to participate AssetIssue.

Example

TransactionExtention transaction = wrapper.participateAssetIssue("TJ3Zyr26kzS8wRGz7aWYGgenMcqkUuPzLf","TLtrDb1udekjDumnrf3EVeke3Q6pHkZxjm","1000251", 1L);
Transaction signedTxn = wrapper.signTransaction(transaction);
String ret = wrapper.broadcastTransaction(signedTxn);

Execution result：

8ae5067d3b2b822e7de3cfeb5df19bb9d1c8af2de5d9163ddc96d81baf7af58b

unfreezeAsset

Unstake a token that has passed the minimum stake duration.

Usage

unfreezeAsset(ownerAddress)

Parameter

Parameter	Description	Type
ownerAddress	Owner address, default hexString	String

Return

TransactionExtention object.

Exception

IllegalException, if fail to unstake asset.

Example

TransactionExtention transaction = wrapper.unfreezeAsset("TJ3Zyr26kzS8wRGz7aWYGgenMcqkUuPzLf");
Transaction signedTxn = wrapper.signTransaction(transaction);
String ret = wrapper.broadcastTransaction(signedTxn);

Execution result：

3baeafe39df63f6125dabfc317977498fb6f30933da2c5e6610dcbee1cfc9437

updateAsset

Update basic TRC10 token information.

Usage

updateAsset(ownerAddress, description, url, newLimit, newPublicLimit)

Parameter

Parameter	Description	Type
ownerAddress	Owner address, default hexString	String
description	The description of token, default hexString	String
url	The token's website url, default hexString	String
newLimit	Each token holder's free bandwidth	int
newPublicLimit	The total free bandwidth of the token	int

Return

TransactionExtention object.

Exception

IllegalException, if fail to update asset.

Example

TransactionExtention transaction = wrapper.updateAsset("TD9tMPSfBJ3To8s71vdBz2BLT2wwBNWyLc","newname","sadf", 1,2);
Transaction signedTxn = wrapper.signTransaction(transaction);
String ret = wrapper.broadcastTransaction(signedTxn);

Execution result：

9a1234914e3ed5926d4f14584745514006be523adacd5cc208991018d5d31084

getAssetIssueByName

Query a token by token name.

Usage

getAssetIssueByName(name)

Parameter

Parameter	Description	Type
name	The name of the TRC10 token	String

Return

AssetIssueContract object.

Example

wrapper.getAssetIssueByName("name");

Execution result：

owner_address: "AX\224.\275P\223\324\313\344\241\365N\300\3470bXx\301{"
  name: "name"
  abbr: "saf1"
  total_supply: 100000000
  frozen_supply {
    frozen_amount: 1
    frozen_days: 1
  }
  ...
  trx_num: 1
  precision: 6
  num: 1000
  start_time: 1614768027088
  end_time: 1615768025088
  description: "stest-assetissue"
  url: "7777772e6578616d706c652e636f6d"
  free_asset_net_limit: 100000
  public_free_asset_net_limit: 1
  id: "1000251"

getAssetIssueListByName

Query the list of all the TRC10 tokens by token name.

Usage

getAssetIssueListByName(name)

Parameter

Parameter	Description	Type
name	The name of the TRC10 token	String

Return

AssetIssueList object.

Example

wrapper.getAssetIssueListByName("name");

Execution result：

owner_address: "AX\224.\275P\223\324\313\344\241\365N\300\3470bXx\301{"
  name: "name"
  abbr: "saf1"
  total_supply: 100000000
  frozen_supply {
    frozen_amount: 1
    frozen_days: 1
  }
  ...
  trx_num: 1
  precision: 6
  num: 1000
  start_time: 1614768027088
  end_time: 1615768025088
  description: "stest-assetissue"
  url: "7777772e6578616d706c652e636f6d"
  free_asset_net_limit: 100000
  public_free_asset_net_limit: 1
  id: "1000251"