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fix max fil check

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This commit is contained in:
Yusef Napora 2020-07-07 17:15:12 -04:00
parent 735c1ecc2a
commit 4926a788c1
1 changed files with 9 additions and 11 deletions
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18
lotus-soup/testkit/role_bootstrapper.go
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@ -61,8 +61,9 @@ func PrepareBootstrapper(t *TestEnvironment) (*Bootstrapper, error) {
totalBalance = big.Add(attoFil(b.Balance), totalBalance)
}
t.RecordMessage("TOTAL BALANCE: %s AttoFIL (%f FIL)", totalBalance, fractionalFil(totalBalance))
if max := types.TotalFilecoinInt; totalBalance.GreaterThanEqual(max) {
totalBalanceFil := attoFilToFil(totalBalance)
t.RecordMessage("TOTAL BALANCE: %s AttoFIL (%s FIL)", totalBalance, totalBalanceFil)
if max := types.TotalFilecoinInt; totalBalanceFil.GreaterThanEqual(max) {
panic(fmt.Sprintf("total sum of balances is greater than max Filecoin ever; sum=%s, max=%s", totalBalance, max))
}
@ -188,12 +189,9 @@ func attoFil(f float64) big.Int {
return big.Int{Int: i}
}
// fractionalFil converts from AttoFIL to a fractional Fil value
// possibly losing some precision due to floating point gremlins
func fractionalFil(atto big.Int) float64 {
f := mbig.NewFloat(0)
f.SetInt(atto.Int)
f.Quo(f, mbig.NewFloat(float64(build.FilecoinPrecision)))
val, _ := f.Float64()
return val
func attoFilToFil(atto big.Int) big.Int {
i := big.NewInt(0)
i.Add(i.Int, atto.Int)
i.Div(i.Int, big.NewIntUnsigned(build.FilecoinPrecision).Int)
return i
}