View Source BitcoinLib.Script.Opcodes.FlowControl.If (BitcoinLib v0.4.7)

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

Word OP_IF Opcode 99 Hex 0x63

if [statements] [else [statements]]* endifIf the top stack value is not False, the statements are executed. The top stack value is removed.

Link to this section Summary

Functions

Returns <<0x63>>

If the top stack value is not False, the statements are executed. The top stack value is removed.

v()

Returns 0x63

Link to this section Functions

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

Returns <<0x63>>

examples

Examples

iex> BitcoinLib.Script.Opcodes.FlowControl.If.encode()
<<0x63>>

If the top stack value is not False, the statements are executed. The top stack value is removed.

@spec v() :: 99

Returns 0x63

examples

Examples

iex> BitcoinLib.Script.Opcodes.FlowControl.If.v()
0x63