BitcoinLib v0.4.7

View Source BitcoinLib.Script.Opcodes.Arithmetic.LessThan (BitcoinLib v0.4.7)

Based on https://en.bitcoin.it/wiki/Script

Word OP_LESSTHAN Opcode 159 Hex 0x9f Input in Output out Returns 1 if a is less than b, 0 otherwise.

Link to this section Summary

Types

t()

Functions

encode()

Returns <<0x9f>>

execute(less_than, arg)

Returns 1 if a is less than b, 0 otherwise.

v()

Returns 0x9f

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Link to this type

t()

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@type t() :: BitcoinLib.Script.Opcodes.Arithmetic.LessThan

Link to this section Functions

Link to this function

encode()

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@spec encode() :: <<_::8>>

Returns <<0x9f>>

examples

 Examples 

iex> BitcoinLib.Script.Opcodes.Arithmetic.LessThan.encode()
<<0x9f>>
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execute(less_than, arg)

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@spec execute(t(), list()) :: {:ok, list()}

Returns 1 if a is less than b, 0 otherwise.

examples

 Examples 

iex> BitcoinLib.Script.Opcodes.Arithmetic.LessThan.execute(
...>  %BitcoinLib.Script.Opcodes.Arithmetic.LessThan{},
...>  [2, 3, 4]
...> )
{:ok, [1, 4]}
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v()

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@spec v() :: 159

Returns 0x9f

examples

 Examples 

iex> BitcoinLib.Script.Opcodes.Arithmetic.LessThan.v()
0x9f