本文整理匯總了Golang中github.com/ethereum/go-ethereum/common.Address.Big方法的典型用法代碼示例。如果您正苦於以下問題：Golang Address.Big方法的具體用法？Golang Address.Big怎麽用？Golang Address.Big使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/ethereum/go-ethereum/common.Address的用法示例。
在下文中一共展示了Address.Big方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: opCreate
func opCreate(instr instruction, env Environment, context *Context, memory *Memory, stack *stack) {
var (
value = stack.pop()
offset, size = stack.pop(), stack.pop()
input = memory.Get(offset.Int64(), size.Int64())
gas = new(big.Int).Set(context.Gas)
addr common.Address
)
context.UseGas(context.Gas)
ret, suberr, ref := env.Create(context, input, gas, context.Price, value)
if suberr != nil {
stack.push(new(big.Int))
} else {
// gas < len(ret) * Createinstr.dataGas == NO_CODE
dataGas := big.NewInt(int64(len(ret)))
dataGas.Mul(dataGas, params.CreateDataGas)
if context.UseGas(dataGas) {
ref.SetCode(ret)
}
addr = ref.Address()
stack.push(addr.Big())
}
}示例2: Run
//.........這裏部分代碼省略.........
self.log(pc, op, context.Gas, cost, mem, stack, context, nil)
switch op {
case ADD:
x, y := stack.pop(), stack.pop()
base.Add(x, y)
U256(base)
// pop result back on the stack
stack.push(base)
case SUB:
x, y := stack.pop(), stack.pop()
base.Sub(x, y)
U256(base)
// pop result back on the stack
stack.push(base)
case MUL:
x, y := stack.pop(), stack.pop()
base.Mul(x, y)
U256(base)
// pop result back on the stack
stack.push(base)
case DIV:
x, y := stack.pop(), stack.pop()
if y.Cmp(common.Big0) != 0 {
base.Div(x, y)
}
U256(base)
// pop result back on the stack
stack.push(base)
case SDIV:
x, y := S256(stack.pop()), S256(stack.pop())
if y.Cmp(common.Big0) == 0 {
base.Set(common.Big0)
} else {
n := new(big.Int)
if new(big.Int).Mul(x, y).Cmp(common.Big0) < 0 {
n.SetInt64(-1)
} else {
n.SetInt64(1)
}
base.Div(x.Abs(x), y.Abs(y)).Mul(base, n)
U256(base)
}
stack.push(base)
case MOD:
x, y := stack.pop(), stack.pop()
if y.Cmp(common.Big0) == 0 {
base.Set(common.Big0)
} else {示例3: Run
//.........這裏部分代碼省略.........
base.Add(x, y)
U256(base)
self.Printf(" = %v", base)
// pop result back on the stack
stack.push(base)
case SUB:
x, y := stack.pop(), stack.pop()
self.Printf(" %v - %v", y, x)
base.Sub(x, y)
U256(base)
self.Printf(" = %v", base)
// pop result back on the stack
stack.push(base)
case MUL:
x, y := stack.pop(), stack.pop()
self.Printf(" %v * %v", y, x)
base.Mul(x, y)
U256(base)
self.Printf(" = %v", base)
// pop result back on the stack
stack.push(base)
case DIV:
x, y := stack.pop(), stack.pop()
self.Printf(" %v / %v", x, y)
if y.Cmp(common.Big0) != 0 {
base.Div(x, y)
}
U256(base)
self.Printf(" = %v", base)
// pop result back on the stack
stack.push(base)
case SDIV:
x, y := S256(stack.pop()), S256(stack.pop())
self.Printf(" %v / %v", x, y)
if y.Cmp(common.Big0) == 0 {
base.Set(common.Big0)
} else {
n := new(big.Int)
if new(big.Int).Mul(x, y).Cmp(common.Big0) < 0 {
n.SetInt64(-1)
} else {
n.SetInt64(1)
}
base.Div(x.Abs(x), y.Abs(y)).Mul(base, n)
U256(base)
}
self.Printf(" = %v", base)
stack.push(base)
case MOD:
x, y := stack.pop(), stack.pop()