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A template of writing RISC-V DOBs decoder in Rust.

Install ckb-vm-runner:

$ git clone https://github.com/nervosnetwork/ckb-vm
$ cargo install --path . --example ckb-vm-runner

For quick run:

$ cargo run -- ac7b88 "[[\"Name\",\"string\",0,1,\"options\",[\"Alice\",\"Bob\",\"Charlie\",\"David\",\"Ethan\",\"Florence\",\"Grace\",\"Helen\"]],[\"Age\",\"number\",1,1,\"range\",[0,100]],[\"Score\",\"number\",2,1,\"raw\"]]"

or

$ cargo build --release
$ ckb-vm-runner target/riscv64imac-unknown-none-elf/release/spore-dobs-decoder ac7b88 "[[\"Name\",\"string\",0,1,\"options\",[\"Alice\",\"Bob\",\"Charlie\",\"David\",\"Ethan\",\"Florence\",\"Grace\",\"Helen\"]],[\"Age\",\"number\",1,1,\"range\",[0,100]],[\"Score\",\"number\",2,1,\"raw\"]]"


"[{\"name\":\"Name\",\"traits\":[{\"String\":\"Ethan\"}]},{\"name\":\"Age\",\"traits\":[{\"Number\":23}]},{\"name\":\"Score\",\"traits\":[{\"Number\":136}]}]"

How to integrate:

  1. install ckb-vm-runner into your back server natively
  2. call ckb-vm-runner with the path of spore-dobs-decoder binary, DNA and Pattern parameters in your server code (refer to above quick run)
  3. parse the JSON traits result