Function: subtractBalance()
Subtracts the balanceToRemove from the existing balances. Returns a new BalanceArray.
subtractBalance<
T>(balances,balanceToRemove,allowUnderflow?):BalanceArray<T>
Defined in: packages/bitbadgesjs-sdk/src/core/balances.ts:397
Subtracts the balanceToRemove from the existing balances. Returns a new BalanceArray.
Throws an error if the balances underflow.
Type Parameters
T
T extends NumberType
Parameters
balances
iBalance<T>[]
balanceToRemove
iBalance<T>
allowUnderflow?
boolean
Returns
BalanceArray<T>
Remarks
Can also be used via the corresponding method with same name on BalanceArray