Instructions.library_calls()

Returns a list of all library call instructions.

library_calls() → Instructions

Return type

→ Instructions

Query Example

from glider import *

def query():
  # Fetch a list of library calls instructions instructions
  instructions = Instructions().library_calls().exec(1)

  return instructions

Output Example

{
    "contract": "0xa4915dc6ee2652c471397c32ce5c8d3494ef3e6c"
    "contract_name": "Strings"
    "sol_function":
        function toString(uint256 value) internal pure returns (string memory) {
                unchecked {
                    uint256 length = Math.log10(value) + 1;
                    string memory buffer = new string(length);
                    uint256 ptr;
                    /// @solidity memory-safe-assembly
                    assembly {
                        ptr := add(buffer, add(32, length))
                    }
                    while (true) {
                        ptr--;
                        /// @solidity memory-safe-assembly
                        assembly {
                            mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                        }
                        value /= 10;
                        if (value == 0) break;
                    }
                    return buffer;
                }
        }
    "sol_instruction":
        true
}

This outputs the call to the toString() library function.