README.md

1.Install SGX Environment

linux-sgx

2.Install subxt-cli:

cargo install subxt-cli

3.Save the encoded metadata to a file:

subxt metadata -f bytes > metadata.scale

4.Usage

./target/release/trex-subxt -n "host:port" -t "account_path" -s "seed.yml_file_path(e.g. ./src/seed.yml)"