Zisk Ethereum Client

Description

In the data folder, you will find example input files for Ethereum blocks. To run a specific block in the Zisk emulator, copy the <block_number>.bin file into the build/input.bin directory and execute one of the following commands:

cargo-zisk run --release -m -s

or

ziskemu -i build/input.bin -x -m -e target/riscv64ima-polygon-ziskos-elf/release/zisk-eth-client

Note:

Block 18884865 contains too many steps, which may cause the following error:

Error during emulation: EmulationNoCompleted
Error: Error executing Run command

Caused by:
    Cargo run command failed with status exit status: 1

To resolve this, increase the number of steps (-n) when running ziskemu:

ziskemu -i build/input.bin -x -m -e target/riscv64ima-polygon-ziskos-elf/release/zisk-eth-block -n 10000000000

You can also enable the keccak precompile by uncommenting the following line in the Cargo.toml file:

[patch.crates-io]
tiny-keccak = { git = "https://github.com/0xPolygonHermez/tiny-keccak", branch = "edu/zisk" }

Generating input block files

To generate additional input block files, you can use the rsp tool:

rsp --block-number 18884864 --cache-dir ./data --rpc-url <RPC_URL>