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OP_ADD

INFO

Opcode number: 147
Byte representation: 0x93
Short Description: Pop two stack items and push their sum.

OP_ADD adds two numbers together and returns their sum on the stack.

The execution of the OP_ADD opcode involves three steps:

  1. Pop the top item from the stack.
  2. Pop the next top item from the stack.
  3. Add these two items together, and push the result back onto the stack.

Examples

shell
# ASM script
OP_2 OP_3 OP_ADD

# Raw script
525393

# Final stack
5
shell
# ASM script
OP_2 OP_3 OP_ADD OP_4 OP_EQUAL

# Raw script
5253935487

# Final stack
0