yarc (Yet Another Rosetta CLI)

General

This cli was written for Harmony One implementation of rosetta-sdk. Although most of the code could be reused at this moment is only tested/working with Harmony

Reference to the API could be found here

Build

There are a few dependencies inherited from harmony libraries and the easiest way to buld it is to use harmony/main docker image. To do this run the provided build script

    bash build_static.sh

The build binary is located in cli/build and is statically build

For development/debugging you would need to build and install (make & make install) mcl and bls

Signing

For signing transaction sender's wallet must locally exist

How to create wallet

Usage

All API endpoints are mapped to a subcommand

Subcommand list

endpoint	subcommand
/network/list	data network list
/network/options	data network options
/network/status	data network status
/account/balance	data balance
/block	data block
/block/transaction	data block
/mempool	data mempool
/mempool/transaction	data mempool
/construction/derive	con derive
/construction/preprocess	con preprocess
/construction/metadata	con metadata
/construction/payloads	con payloads
/construction/parse	con parse
/construction/combine	con combine
/construction/hash	con hash
/construction/submit	con submit

Response

All responses are json encoded except command parameters validation. If error occurs return code is non 0

Examples

Preprocess transaction

yarc con preprocess \
    --node=https://rosetta.s0.b.hmny.io \
    --from-shard 0 \
    --to-shard 0 \
    --from one1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx \
    --to one1yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy \
    --amount 1

In directory scripts is a bash script that does all the steps to create and submit the result. Before running .env-example should be renamed to .env and filled