EIP-663 DUPn Swapn Exchange

Documentation for tests/prague/eip7692_eof_v1/eip663_dupn_swapn_exchange.

Generate fixtures for these test cases for Prague with:

Prague only:

fill -v tests/prague/eip7692_eof_v1/eip663_dupn_swapn_exchange --fork=Prague --evm-bin=/path/to/evm-tool-dev-version

For all forks up to and including Prague:

fill -v tests/prague/eip7692_eof_v1/eip663_dupn_swapn_exchange --until=Prague --evm-bin=/path/to/evm-tool-dev-version

Tests EIP-663: SWAPN, DUPN and EXCHANGE instructions

Tests for EIP-663: SWAPN, DUPN and EXCHANGE instructions.