BitcoinLib v0.4.7

View Source BitcoinLib.Script.Opcodes.Splice.Size (BitcoinLib v0.4.7)

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

Word OP_SIZE Opcode 130 Hex 0x82 Input nothing Output stack size Pushes the string length of the top element of the stack (without popping it).

Link to this section Summary

Types

t()

Functions

encode()

Returns <<0x82>>

execute(opcode, list)

Pushes the string length of the top element of the stack (without popping it).

v()

Returns 0x82

Link to this section Types

Link to this type

t()

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@type t() :: BitcoinLib.Script.Opcodes.Splice.Size

Link to this section Functions

Link to this function

encode()

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Returns <<0x82>>

examples

 Examples 

iex> BitcoinLib.Script.Opcodes.Splice.Size.encode()
<<0x82>>
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execute(opcode, list)

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

Pushes the string length of the top element of the stack (without popping it).

examples

 Examples 

iex> stack = ["This is a test", 5]
...> %BitcoinLib.Script.Opcodes.Splice.Size{}
...> |> BitcoinLib.Script.Opcodes.Splice.Size.execute(stack)
{:ok, [14, "This is a test", 5]}
Link to this function

v()

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@spec v() :: 130

Returns 0x82

examples

 Examples 

iex> BitcoinLib.Script.Opcodes.Splice.Size.v()
0x82