Overview
The purpose of this document is to define initial recommendation for the operating procedures for running the wrapping operations, which is planned to be conducted by a decentralized group of oracles and custodians, who are also FIO Chain Block Producers. This document is not intended to describe the detailed functionality of the FIO contracts, Ethereum contracts or the Oracle software. See References below for that information.
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Oracles will need to set environment variables as defined in the fio.oracle README: https://github.com/fioprotocol/fio.oracle
If the .env file is updated, the oracle service must be restarted to pull in the latest values.
Manual oracle transactions
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A command line script is included in the fio.oracle repository that enables manual wrapping and unwrapping of tokens and domains.
The manual scripts must be run on the server where the oracle is running. It uses the oracle functionality to execute the transactions. Success and error information will be logged in the usual oracle log files.
From the fio.oracle root directory:
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> npm run oracle
This returns the usage:
Usage: npm run oracle ['wrap'|'unwrap'] ['tokens'|'domain'] [amount|domain] [fio handle or eth address] trxid
Examples:
npm run oracle wrap tokens 12000000000 0xe28FF0D44d533d15cD1f811f4DE8e6b1549945c9 ec52a13e3fd60c1a06ad3d9c0d66b97144aa020426d91cc43565483c743dd320 clean
npm run oracle wrap domain fiohacker 0xe28FF0D44d533d15cD1f811f4DE8e6b1549945c9 ec52a13e3fd60c1a06ad3d9c0d66b97144aa020426d91cc43565483c743dd320 clean
npm run oracle unwrap tokens 12000000000 alice@fiotestnet ec52a13e3fd60c1a06ad3d9c0d66b97144aa020426d91cc43565483c743dd320 clean
npm run oracle unwrap domain fiohacker alice@fiotestnet ec52a13e3fd60c1a06ad3d9c0d66b97144aa020426d91cc43565483c743dd320 clean |
Setting oracle fees
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clio -u http://fiotestnet.blockpane.com push action fio.oracle setoraclefee '{
"wrap_fio_domain": 60000000000,
"wrap_fio_tokens": 50000000000,
"actor": "qbxn5zhw2ypw"
}' -p qbxn5zhw2ypw@active |
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