March 2018
Beginner to intermediate
656 pages
20h 9m
English
Content preview from Mastering Blockchain - Second Edition
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Push operations
These operations include PUSH operations that are used to place items on the stack. The range of these instructions is from 0x60 to 0x7f. There are 32 PUSH operations available in total in the EVM. The PUSH operation, which reads from the byte array of the program code.
|
Mnemonic |
Value |
POP |
PUSH |
Gas |
Description |
|
PUSH1 . . . PUSH32 |
0x60 ... 0x7f |
0 |
1 |
3 |
Used to place N right-aligned big-endian byte item(s) on the stack. N is a value that ranges from 1 byte to 32 bytes (full word) based on the mnemonic used. |