common

func Assert ¶

func Assert(assertion bool, msg string, args ...interface{})

Assert is equivalent of if ```

if !assertion {
		panic(fmt.Sprintf(msg, args...))
}

```

func FrSliceToString ¶

func FrSliceToString(slice []fr.Element) string

FrSliceToString pretty prints a slice of fr.Element to ease debugging

func FrToGenericArray ¶

func FrToGenericArray(slice []fr.Element) []interface{}

FrToGenericArray downcast to an slice of interface

func GetChallenge ¶

func GetChallenge(challengeSeed []fr.Element) fr.Element

GetChallenge returns a interaction challenge

func GetPath ¶

func GetPath(p string) (string, error)

Helper to create to a file, and does a few checks Ensure it does not create a file from outside the repo The path should be specified assuming it is relative to the root of the project

func IntSliceToString ¶

func IntSliceToString(slice []int) string

IntSliceToString pretty-prints a slice of int for debugging

func Log2Ceil ¶

func Log2Ceil(a int) int

Log2Ceil computes the ceiled value of Log2

func Log2Floor ¶

func Log2Floor(a int) int

Log2Floor computes the floored value of Log2

func Max ¶

func Max(a int, b int) int

Max returns the maximum of two number

func Min ¶

func Min(a int, b int) int

Min returns the minimum of two numbers

func Parallelize ¶

func Parallelize(nbIterations int, work func(int, int), maxCpus ...int)

Parallelize process in parallel the work function

func ProfileTrace ¶

func ProfileTrace(b *testing.B, profiled, traced bool, fn func())

ProfileTrace run the benchmark function with optionally, benchmarking and tracing

func RandomFrArray ¶

func RandomFrArray(size int) []fr.Element

RandomFrArray returns a random array

func TryDispatch ¶

func TryDispatch(nbIteration, minTaskSize int, dispatch func(start, stop int)) int

Split the large task in smaller chunks appropriately, and `dispatch` for all`. Usefull to send jobs to a worker pool, returns `true`. If it's not practical to dispatch asynchronously, does nothing and returns `0`

func Uint64ToFr ¶

func Uint64ToFr(x uint64) fr.Element

Uint64ToFr allows to quickly create fr.Element

func UintSliceToString ¶

func UintSliceToString(slice []uint) string

UintSliceToString pretty-prints a slice of uint for debugging