forked from cerc-io/plugeth
3f047be5aa
All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".
83 lines
2.5 KiB
Go
83 lines
2.5 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package math
|
|
|
|
import (
|
|
"fmt"
|
|
"math/big"
|
|
"testing"
|
|
)
|
|
|
|
type summer struct {
|
|
numbers []*big.Int
|
|
}
|
|
|
|
func (s summer) Len() int { return len(s.numbers) }
|
|
func (s summer) Sum(i int) *big.Int {
|
|
return s.numbers[i]
|
|
}
|
|
|
|
func TestSum(t *testing.T) {
|
|
summer := summer{numbers: []*big.Int{big.NewInt(1), big.NewInt(2), big.NewInt(3)}}
|
|
sum := Sum(summer)
|
|
if sum.Cmp(big.NewInt(6)) != 0 {
|
|
t.Errorf("not 6", sum)
|
|
}
|
|
}
|
|
|
|
func TestDist(t *testing.T) {
|
|
var vectors = []Vector{
|
|
Vector{big.NewInt(1000), big.NewInt(1234)},
|
|
Vector{big.NewInt(500), big.NewInt(10023)},
|
|
Vector{big.NewInt(1034), big.NewInt(1987)},
|
|
Vector{big.NewInt(1034), big.NewInt(1987)},
|
|
Vector{big.NewInt(8983), big.NewInt(1977)},
|
|
Vector{big.NewInt(98382), big.NewInt(1887)},
|
|
Vector{big.NewInt(12398), big.NewInt(1287)},
|
|
Vector{big.NewInt(12398), big.NewInt(1487)},
|
|
Vector{big.NewInt(12398), big.NewInt(1987)},
|
|
Vector{big.NewInt(12398), big.NewInt(128)},
|
|
Vector{big.NewInt(12398), big.NewInt(1987)},
|
|
Vector{big.NewInt(1398), big.NewInt(187)},
|
|
Vector{big.NewInt(12328), big.NewInt(1927)},
|
|
Vector{big.NewInt(12398), big.NewInt(1987)},
|
|
Vector{big.NewInt(22398), big.NewInt(1287)},
|
|
Vector{big.NewInt(1370), big.NewInt(1981)},
|
|
Vector{big.NewInt(12398), big.NewInt(1957)},
|
|
Vector{big.NewInt(42198), big.NewInt(1987)},
|
|
}
|
|
|
|
VectorsBy(GasSort).Sort(vectors)
|
|
fmt.Println(vectors)
|
|
|
|
BP := big.NewInt(15)
|
|
GL := big.NewInt(1000000)
|
|
EP := big.NewInt(100)
|
|
fmt.Println("BP", BP, "GL", GL, "EP", EP)
|
|
GP := GasPrice(BP, GL, EP)
|
|
fmt.Println("GP =", GP, "Wei per GU")
|
|
|
|
S := len(vectors) / 4
|
|
fmt.Println("L", len(vectors), "S", S)
|
|
for i := 1; i <= S*4; i += S {
|
|
fmt.Printf("T%d = %v\n", i, vectors[i])
|
|
}
|
|
|
|
g := VectorSum(GasSum).Sum(vectors)
|
|
fmt.Printf("G = ∑g* (%v)\n", g)
|
|
}
|