HBAR
Constructor | Type | Description |
new Hbar(<amount>) | Hbar | Initializes the Hbar object |
new Hbar(<amount>)
Construct HBAR from different representations.
Method | Type | Description |
Hbar.from(<hbars>) | long / BigDecimal | Returns an Hbar whose value is equal to the specified value |
Hbar.from(<hbars, unit>) | long / BigDecimal , HbarUnit | Returns an Hbar representing the value in the given units |
Hbar.fromString(<text>) | CharSequence | Converts the provided string into an amount of hbars |
Hbar.fromString(<text, unit>) | CharSequence, HbarUnit | Converts the provided string into an amount of hbars |
Hbar.fromTinybars(<tinybars>) | long | Returns an Hbar converted from the specified number of tinybars |
Java
JavaScript
Go
//100 HBAR
new Hbar(100);
//100 HBAR from hbar value
Hbar.from(100);
//100 tinybars from HBAR convert to unit
Hbar.from(100, HbarUnit.TINYBAR);
// 100 HBAR converted from string value
Hbar.fromString("100");
//100 tinybars from string value
Hbar.fromString("100", HbarUnit.TINYBAR);
//v2.0.0
// 100 HBAR
new Hbar(100);
//100 HBAR
Hbar.from(100);
//100 tinybars
Hbar.from(100, HbarUnit.TINYBAR);
// 100 HBAR converted from string value
Hbar.fromString("100");
//100 tinybars from string value
Hbar.fromString("100", HbarUnit.TINYBAR);
//100 HBAR
hedera.NewHbar(100)
//100 tinybars
hedera.HbarFrom(100, hedera.HbarUnits.Tinybar)
//v2.0.0
Convert HBAR to a different unit/format.
Method | Type | Description |
to(<unit>) | HbarUnit | Specify the unit of hbar to convert to. Use As for Go. |
toString(<unit>) | HbarUnit | String value of the hbar unit to convert to. Use String() for Go. |
toTinybars() | Long | Hbar value converted to tinybars |
Java
JavaScript
Go
//100 HBAR converted to tinybars
new Hbar(100).to(HbarUnit.TINYBAR);
//100 HBAR converted to tinybars
new Hbar(100).toString(HbarUnit.TINYBAR);
//100 HBAR converted to tinybars
new Hbar(100).toTinybars();
//v2.0.0
//100 HBAR converted to tinybars
new Hbar(100).to(HbarUnit.TINYBAR);
//100 HBAR converted to tinybars
new Hbar(100).toString(HbarUnit.TINYBAR);
//100 HBAR converted to tinybars
new Hbar(100).toTinybars();
//100 HBAR converted to tinybars
hedera.NewHbar(100).As(hedera.HbarUnits.Tinybar)
//100 HBAR to string format
hedera.NewHbar(100).String()
//100 HBAR converted to tinybars
hedera.NewHbar(100).AsTinybar()
//v2.0.0
Provided constant values of HBAR.
Method | Type | Description |
Hbar.MAX | Hbar | A constant value of the maximum number of hbars (50_000_000_000 hbars) |
Hbar.MIN | Hbar | A constant value of the minimum number of hbars (-50_000_000_000 hbars) |
Hbar.ZERO | Hbar | A constant value of zero hbars |
Java
JavaScript
Go
//The maximum number of hbars
Hbar hbarMax = Hbar.MAX;
//The minimum number of hbars
Hbar hbarMin = Hbar.MIN;
//A constant value of zero hbars
Hbar hbarZero = Hbar.ZERO;
//v2.0.0
//The maximum number of hbars
const hbarMax = Hbar.MAX;
//The minimum number of hbars
const hbarMin = Hbar.MIN;
//A constant value of zero hbars
const hbarZero = Hbar.ZERO;
//The maximum number of hbars
hbarMax := hedera.MaxHbar
//The minimum number of hbars
hbarMin := hedera.MinHbar
//A constant value of zero hbars
hbarZero := hedera.ZeroHbar
//v2.0.0
Modify the HBAR representation to one of the HBAR denominations.
Function | Description |
HbarUnit.TINYBAR | The atomic (smallest) unit of hbar, used natively by the Hedera network |
HbarUnit.MICROBAR | Equivalent to 100 tinybar or 1⁄1,000,000 hbar. |
HbarUnit.MILLIBAR | Equivalent to 100,000 tinybar or 1⁄1,000 hbar |
HbarUnit.HBAR | The base unit of hbar, equivalent to 100 million tinybar. |
HbarUnit.KILOBAR | Equivalent to 1 thousand hbar or 100 billion tinybar.HbarUnit.Megabar |
HbarUnit.MEGABAR | Equivalent to 1 million hbar or 100 trillion tinybar. |
HbarUnit.GIGABAR | Equivalent to 1 billion hbar or 100 quadrillion tinybar. |
Java
JavaScript
Go
//100 tinybars
Hbar.from(100, HbarUnit.TINYBAR);
//v2.0.0
//100 tinybars
Hbar.from(100, HbarUnit.TINYBAR);
//v2.0.0
//100 tinybars
hedera.HbarFrom(100, hedera.HbarUnits.Tinybar)
//v2.0.0
The decimal precision of HBAR varies across the different Hedera APIs. While HAPI, JSON-RPC Relay, and Hedera Smart Contract Service (EVM) provide 8 decimal places, the
msg.value in JSON-RPC Relay provides 18 decimal places.API | Decimal |
|---|---|
Hedera API (HAPI) (Crypto + SCS Service ( msg.value)) | 8 |
Hedera Smart Contract Service (EVM) | 8 |
JSON RPC Relay (passed as arguments) | 8 |
JSON RPC Relay ( msg.value) | 18 |
Note: The JSON-RPC Relay
msg.value uses 18 decimals when it returns HBAR. As a result, the gasPrice also uses 18 decimal places since it is only utilized from the JSON-RPC Relay.Last modified 2mo ago