Note

This documentation is work in progress and web3-fusion-extend in currently in beta. Please feel free to submit pull request or issues via the edit on github link in the upper right.

fsn

FSN documentation

fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",start:"0x100",end:"0x200",value:"0x100"},"123456")
fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0x4A5a7Aa4130e407d3708dE56db9000F059200C62",start:"0x100",end:"0x200",value:"0x100"},"123456")

common params CP from send from or call member gas gas limit gasPrice gas price nonce send from or call member account nonce

common send params CSP CP asset the asset ID to receiver value amount

allAssets

fsn.allAssets()
...

allAssets get the all assets list no params

Parameters

none

Returns

Object: With the following methods:

  • ID - Hash: Description
  • Owner - Address: Description
  • Name - String: Description
  • Symbol - String: Description
  • Decimals - Number: Description
  • Total - Number `json:",string"`: Description
  • CanChange - bool: Description

Example

fsn.allAssets()
await web3.fsn.allAssets().then(function (res) {
    assetList = res;
});

for (let asset in assetList) {
    let id = assetList[asset]["ID"];
    let owner = assetList[asset]["Owner"];
    let owned = false;
    let assetBalance = '';

    try {
        await web3.fsn.getBalance(id, walletAddress).then(function (res) {
            assetBalance = res;
        });
    } catch (err) {
        console.log(err);
    }

allNotation

fsn.allNotation()
...

allNotation get the all notation no params

Parameters

none

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.allNotation()

allSwaps

fsn.allSwaps()
...

allSwaps get the all quantum swap list no params

Parameters

none

Returns

Object: With the following methods:

  • Object: Description

Example

try {
    await web3.fsn.allSwaps().then(function (res) {
        swapList = res;
    });
} catch (err) {
    console.log(err);
}

for (let asset in swapList) {
    let id = swapList[asset]["ID"];
    let owner = swapList[asset]["Owner"];
    let owned = false;
    let assetBalance = '';

    try {
        await web3.fsn.getBalance(id, walletAddress).then(function (res) {
            assetBalance = res;
        });
    } catch (err) {
        console.log(err);
    }

    let fromAsset = [];
    let toAsset = [];

    try {
        await web3.fsn.getAsset(swapList[asset]["FromAssetID"]).then(function (res) {
            fromAsset = res;
        });
    } catch (err) {

    }

    try {
        await web3.fsn.getAsset(swapList[asset]["ToAssetID"]).then(function (res) {
            toAsset = res;
        });
    } catch (err) {

    }

    owner === walletAddress ? owned = true : owned = false;

    let fromAmount = (swapList[asset].MinFromAmount / $scope.countDecimals(fromAsset.Decimals));

    let toAmount = swapList[asset].MinToAmount / $scope.countDecimals(toAsset.Decimals);
    let swapRate = fromAmount / toAmount;
    let time = new Date(parseInt(swapList[asset]["Time"]) * 1000);

    let tMonth = time.getUTCMonth();
    let tDay = time.getUTCDate();
    let tYear = time.getUTCFullYear();

    let hours = time.getUTCHours();
    let minutes = time.getUTCMinutes();

    if (time.getUTCMinutes() < 10) {
        minutes = "0" + time.getUTCMinutes();
    }
    // Global

    time = $scope.months[tMonth] + ' ' + tDay + ', ' + tYear;
    let timeHours = hours + ':' + minutes;

    // Maker parts
    let minimumswap = fromAmount / parseInt(swapList[asset]["SwapSize"]);

    // Taker specific parts
    let swapratetaker = toAmount / fromAmount;
    let minimumswaptaker = fromAmount * swapratetaker;

    // Targes section

    let targes = '';

    swapList[asset]["Targes"].length > 0 ? targes = 'Private' : targes = 'Public';

allTickets

fsn.allTickets()
...

allTickets get the all notation no params

Parameters

none

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.allTickets()

allTicketsByAddress

fsn.allTicketsByAddress(eth.coinbase)
...

allTicketsByAddress get all tickets by address address the user’s address

Parameters

  1. address - String|Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.allTicketsByAddress(eth.coinbase)
this._web3.fsn.allTicketsByAddress(walletAddress)
    .then(res => {
        return {
        allBalances,
        allTickets: res,
        timelockUsableBalance
        };
    });

totalNumberOfTickets

fsn.totalNumberOfTickets()
...

totalNumberOfTickets return number of active tickets no params

Parameters

none

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.totalNumberOfTickets()
this._web3.fsn
    .totalNumberOfTickets()
    .then(totalTickets => {
        return Object.assign(loadsOfInfo, {
        totalTickets,
        latestBlock: block
        });
    });

totalNumberOfTicketsByAddress

fsn.totalNumberOfTicketsByAddress(eth.coinbase)
...

totalNumberOfTicketsByAddress return number of tickets an address controls address address that bought tickets

Parameters


  1. address - String|Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.totalNumberOfTicketsByAddress(eth.coinbase)

assetToTimeLock

fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0xa7455DF112c953F3c73c2C25559965e1A8a20024",start:"0x1",end:"0x2A300",value:"0x1400000000000000"},"123456")
...

assetToTimeLock send the asset to time lock CSP see the top startTime the start time of the time lock endTime the end time of the time lock password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • asset - String|Number: Description
  • to - String|Number: Description
  • value - Number|String|BN|BigNumber: Description
  • start - Number: Description
  • end - Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0xa7455DF112c953F3c73c2C25559965e1A8a20024",start:"0x1",end:"0x2A300",value:"0x1400000000000000"},"123456")

fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0xa7455DF112c953F3c73c2C25559965e1A8a20024",start:"0x2a900",end:"0x3A300",value:"0x1400000000000000"},"123456")

fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0xa7455DF112c953F3c73c2C25559965e1A8a20024",start: getHexDate('2018-12-01') ,end: getHexDate('2019-01-01'),value:"0x1340000000000000"},"123456")

getHexDate

fsn.getHexDate('2018-12-01')
...

getHexDate helper function to convert date to posix time in hex

Parameters

none

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getHexDate('2018-12-01')
fsn.assetToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:fsn.coinbase,start:"0x1",end:"0x100000",value:"0x100"},"123456")

timeLockToAsset

fsn.timeLockToAsset({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:fsn.coinbase,start:"0x0",end:"0x0",value:"0x100"},"123456")
...

timeLockToAsset send the time lock to asset CSP see the top startTime the start time of the time lock endTime the end time of the time lock password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • asset - String|Number: Description
  • to - String|Number: Description
  • value - Number|String|BN|BigNumber: Description
  • start - Number: Description
  • end - Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.timeLockToAsset({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:fsn.coinbase,start:"0x0",end:"0x0",value:"0x100"},"123456")

timeLockToTimeLock

fsn.timeLockToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",start:"0x101",end:"0x200",value:"0x100"},"123456")
...

timeLockToTimeLock send the time lock CSP see the top startTime the start time of the time lock endTime the end time of the time lock password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • asset - String|Number: Description
  • to - String|Number: Description
  • value - Number|String|BN|BigNumber: Description
  • start - Number: Description
  • end - Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.timeLockToTimeLock({asset:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",start:"0x101",end:"0x200",value:"0x100"},"123456")

buyTicket

fsn.buyTicket({from:fsn.coinbase},"123456")
...

buyTicket buy the ticket CP see the top and the “from” ignore from who buy the ticket password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • start - Number: Description
  • end - Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.buyTicket({from:fsn.coinbase},"123456")

genAsset

fsn.genAsset({from:fsn.coinbase,name:"FusionTest",symbol:"FST",decimals:1,total:"0x200"},"123456")
fsn.genAsset({from:"0x91db50f5c36ae7616009d4e94462dca4d4c7e833",name:"JONESY",symbol:"JSY",decimals:1,total:"0x2000000000"},"123123123")
...

genAsset generate a asset CP see the top and the “from” ignore from who gen the asset and the owner of the asset name the name of asset symbol the symbol of asset decimals the asset decimal digit total the total number of the asset and the owner will be get same number asset CanChange whether asset can be incremented or decremented by the owner [optional] password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • name - String: Description
  • symbol - String: Description
  • decimals - Number: Description
  • total - Number|String|BN|BigNumber: Description
  • canChange - bool: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.genAsset({from:fsn.coinbase,name:"FusionTest",symbol:"FST",decimals:1,total:"0x200"},"123456")
fsn.genAsset({from:"0x91db50f5c36ae7616009d4e94462dca4d4c7e833",name:"JONESY",symbol:"JSY",decimals:1,total:"0x2000000000"},"123123123")
web3.fsn
  .genAsset(
    {
      from: process.env.WALLET_ADDRESS,
      name: assetName,
      symbol: assetShortName,
      decimals: 18,
      total: "0x0",
      CanChange: true
    },
    process.env.PASSPHRASE
  )
  .then(transactionReceipt => {
    return waitForTransactionToComplete(transactionReceipt)
      .then(transactionReceipt => {
        if (transactionReceipt.status != "0x1") {
          done(new Error("transaction error"));
          return;
        }
        let data = JSON.parse(
          web3.fsn.hex2a(transactionReceipt.logs[0].data)
        );
        // console.log("json data => ", data);
        assetId = data.AssetID;
        assert(assetId, "there should be an asset id");
        done();
      })
      .catch(err => {
        console.log(
          "gen asset (waitForTransactionToComplete) created the following error",
          err
        );
        done(err);
      });
  })
  .catch(err => {
    console.log("gen asset created the following error", err);
    done(err);
  });

genNotation

fsn.genNotation({from:fsn.coinbase},"123456")
...

genNotation gen a notation for a account CP see the top and the “from” ignore from who gen the notation password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.genNotation({from:fsn.coinbase},"123456")

sendAsset

fsn.sendAsset({from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",value:"0x1",asset:"0x514a46f34e6eb0a98abb3595c4aec33ca8ddf69f135c8fed89e78d0808047965"},"123456")

fsn.sendAsset({from:fsn.coinbase,to:"0x91db50F5c36aE7616009d4e94462DcA4D4c7e833",value:"0x2",asset:"0x88d18f81620e5684e880dddcf0b6c167a9154d4c499bc9fad47b98634110eeec"},"123456")
...

sendAsset send asset to other account CSP see the top

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • asset - String|Number: Description
  • to - String|Number: Description
  • value - Number|String|BN|BigNumber: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.sendAsset({from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",value:"0x1",asset:"0x514a46f34e6eb0a98abb3595c4aec33ca8ddf69f135c8fed89e78d0808047965"},"123456")

fsn.sendAsset({from:fsn.coinbase,to:"0x91db50F5c36aE7616009d4e94462DcA4D4c7e833",value:"0x2",asset:"0x88d18f81620e5684e880dddcf0b6c167a9154d4c499bc9fad47b98634110eeec"},"123456")

decAsset

fsn.decAsset({from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",value:"0x1",asset:"0x514a46f34e6eb0a98abb3595c4aec33ca8ddf69f135c8fed89e78d0808047965"},"123456")
...

decAsset decrease account asset balance CSP see the top and the “from”,”to” ignore from the asset owner to the dec account password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • asset - String|Number: Description
  • to - String|Number: Description
  • value - Number|String|BN|BigNumber: Description
  • isInc - Boolean: Description
  • transacData - String: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.decAsset({from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",value:"0x1",asset:"0x514a46f34e6eb0a98abb3595c4aec33ca8ddf69f135c8fed89e78d0808047965"},"123456")
web3.fsn
   .decAsset(
     {
       from: process.env.WALLET_ADDRESS,
       to: process.env.WALLET_ADDRESS,
       value: "0000000000000000001",
       asset: assetId
     },
     process.env.PASSPHRASE
   )
   .then(transactionReceipt => {
     return waitForTransactionToComplete(transactionReceipt)
       .then(transactionReceipt => {
         if (transactionReceipt.status !== true) {
           done(new Error("transaction error " + transactionReceipt));
           return;
         }
         let data = JSON.parse(
           web3.fsn.hex2a(transactionReceipt.logs[0].data)
         );
         // console.log("json data => ", data);
         done();
       })
       .catch(err => {
         console.log(
           "dec asset (waitForTransactionToComplete) created the following error",
           err
         );
         done(err);
       });
   })
   .catch(err => {
     console.log("dec asset created the following error", err);
   });

incAsset

fsn.incAsset({from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",value:"0x1",asset:"0x514a46f34e6eb0a98abb3595c4aec33ca8ddf69f135c8fed89e78d0808047965"},"123456")
...

incAsset increase account asset balance CSP see the top and the “from”,”to” ignore from the asset owner to the inc account password the account password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • asset - String|Number: Description
  • to - String|Number: Description
  • value - Number|String|BN|BigNumber: Description
  • isInc - Boolean: Description
  • transacData - String: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.incAsset({from:fsn.coinbase,to:"0x2b1a3eca81ba03a9a4c95f4a04679c90838d7165",value:"0x1",asset:"0x514a46f34e6eb0a98abb3595c4aec33ca8ddf69f135c8fed89e78d0808047965"},"123456")
web3.fsn
  .incAsset(
    {
      from: process.env.WALLET_ADDRESS,
      to: process.env.WALLET_ADDRESS,
      value: "1000000000000000000",
      asset: assetId
    },
    process.env.PASSPHRASE
  )
  .then(transactionReceipt => {
    return waitForTransactionToComplete(transactionReceipt)
      .then(transactionReceipt => {
        if (transactionReceipt.status !== true) {
          done(new Error("transaction error " + transactionReceipt));
          return;
        }
        let data = JSON.parse(
          web3.fsn.hex2a(transactionReceipt.logs[0].data)
        );
        // console.log("json data => ", data);
        done();
      })
      .catch(err => {
        console.log(
          "inc asset (waitForTransactionToComplete) created the following error",
          err
        );
        done(err);
      });
  })
  .catch(err => {
    console.log("inc asset created the following error", err);
  });

getAddressByNotation

fsn.getAddressByNotation(104)
...

getAddressByNotation get the notation of the address notation account notation

Parameters

  1. notation - Number: Description
  2. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getAddressByNotation(104)
try {
    await web3.fsn.getAddressByNotation(parseInt(address)).then(function (res) {
        console.log(res);
    });
    $scope.$eval(function () {
        $scope.walletAddressError = false;
        $scope.validWalletAddress = true;
        $scope.checkingUSAN = false;
    });
    return;
} catch (err) {
    $scope.$eval(function () {
        $scope.walletAddressError = true;
        $scope.validWalletAddress = false;
        $scope.checkingUSAN = false;
    });
    return;
}

getAllBalances

fsn.getAllBalances("0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
...

getAllBalances get all assets balances address the user’s address blockNumber default now block number

Parameters

  1. address - String|Number: Description
  2. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getAllBalances("0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
await web3.fsn.getAllBalances(walletAddress).then(function (res) {
    for (let contractaddress in res) {
        $scope.myAssets.push(contractaddress);
    }
})

getAllTimeLockBalances

fsn.getAllTimeLockBalances("0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
...

getAllTimeLockBalances get all time lock balances address the user’s address blockNumber default now block number

Parameters

  1. address - String|Number: Description
  2. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getAllTimeLockBalances("0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
try {
  let timeLockBalances = await web3.fsn.getAllTimeLockBalances(address);
  all = JSON.stringify({
    timeLockBalances
  });

getAsset

fsn.getAsset("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
...

getAsset get the asset info assetID the asset ID

Parameters

  1. assetID - String|Number: Description
  2. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getAsset("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
try {
    await web3.fsn.getAsset(data["FromAssetID"]).then(function (res) {
        fromAsset = res;
    });
} catch (err) {
    console.log(err);
}

getBalance

fsn.getBalance("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff","0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
...

getBalance like name assetID the asset ID address the user’s address blockNumber default now block number

Parameters

  1. assetID - String|Number: Description
  2. address - String|Number: Description
  3. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getBalance("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff","0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
try {
    await web3.fsn.getBalance(id, walletAddress).then(function (res) {
        assetBalance = res;
    });
} catch (err) {
    console.log(err);
}

getNotation

fsn.getNotation("0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
...

getNotation get the notation of address address the account address

Parameters

  1. address - String|Number: Description
  2. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getNotation("0x9c48c796cb0bed51a14291bc8cc56dab5aed7b5c")
try {
  let notation = await web3.fsn.getNotation(address);
  all = JSON.stringify({
    notation
  });

getTimeLockBalance

fsn.getTimeLockBalance("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff","0x9c48c796cb0bed51a14291bc8cc56ed7b5c")
...

getTimeLockBalance like name assetID the asset ID address the user’s address blockNumber default now block number

Parameters

  1. assetID - String|Number: Description
  2. address - String|Number: Description
  3. blockNr - Number: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.getTimeLockBalance("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff","0x9c48c796cb0bed51a14291bc8cc56ed7b5c")

makeSwap

fsn.makeSwap({from:fsn.coinbase,FromAssetID:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
            ToAssetID:"0xffffffffffffffffffffffffffffffffffffffffffff00000000000000000000",MinToAmount:1,MinFromAmount:2,SwapSize:2,Targes:[]},"123456")
...

makeSwap create a quantum swap CP see the top FromAssetID sell asset id MinFromAmount the min amount of the sell asset ToAssetID buy asset id MinToAmount the min amount of the buy asset SwapSize the max sell package size Targes the address list of the “who can buy” can be null password the owner password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • FromAssetID - String|Number: Description
  • FromStartTime - Number: Description
  • FromEndTime - Number: Description
  • MinFromAmount - Number|String|BN|BigNumber: Description
  • ToAssetID - String|Number: Description
  • ToStartTime - Number: Description
  • ToEndTime - Number: Description
  • MinToAmount - Number|String|BN|BigNumber: Description
  • SwapSize - Number: Description
  • Targes - Array String|Number: Description
  • Time - Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.makeSwap({from:fsn.coinbase,FromAssetID:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
            ToAssetID:"0xffffffffffffffffffffffffffffffffffffffffffff00000000000000000000",MinToAmount:1,MinFromAmount:2,SwapSize:2,Targes:[]},"123456")

recallSwap

fsn.recallSwap({from:fsn.coinbase,SwapID:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"},"123456")
...

recallSwap destroy a quantum swap and get the asset back CP see the top SwapID the swap ID password the owner password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • SwapID - String|Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.recallSwap({from:fsn.coinbase,SwapID:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"},"123456")

takeSwap

fsn.takeSwap({from:fsn.coinbase,SwapID:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",Size:"0x1"},"123456")
...

takeSwap buy a quantum swap CP see the top SwapID the swap ID Size the package size password the owner password

Parameters

  1. Object: Description
  • from - String|Number : The address for the sending account
  • gas - Number : (optional, default: To-Be-Determined) The amount of gas to use for the transaction (unused gas is refunded).
  • gasPrice - Number|String|BN|BigNumber : (optional) The price of gas for this transaction in wei.
  • nonce - Number : (optional) Integer of a nonce. This allows to overwrite your own pending transactions that use the same nonce.
  • SwapID - String|Number: Description
  • Size - Number: Description
  1. passwd - String: Description

Returns

Object: With the following methods:

  • Object: Description

Example

fsn.takeSwap({from:fsn.coinbase,SwapID:"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",Size:"0x1"},"123456")
fsn.getSnapshot( blocknumber )
fsn.getSnapshotHash(blockHas)
web3.fsn.getHexDate = function( d ) {
    return "0x" + (( new Date(d)).getTime() / 1000).toString(16)
};

web3.fsn.hex2a = function( hexData ) {
    hexData = hexData.replace( "0x", "" )
    let hex = hexData.toString();//force conversion
    let str = '';
    for (let i = 0; (i < hex.length && hex.substr(i, 2) !== '00'); i += 2)
        str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
    return str;
}