Token-Curated Registry
A hash-keyed token-curated registry (TCR). Owner's Manual available.
Mainnet factory: 0xcc0df91b86795f21c3d43dbeb3ede0dfcf8dccaf
Rinkeby factory: 0x822415a1e4d0d7f99425d794a817d9b823bdcd0c
EPM: tcr
Initialize
The only environmental dependency you need is Node. Presently we can guarantee this all works with Node 8.
npm install
npm run compile
Tests
The repo has a comprehensive test suite. You can run it with npm run test
. To run the tests with the RPC logs, use npm run test gas
.
Composition of the repo
The repo is composed as a Truffle project, and is largely idiomatic to Truffle's conventions. The tests are in the test
directory, the contracts are in the contracts
directory and the migrations (deployment scripts) are in the migrations
directory. Furthermore there is a conf
directory containing json files where deployments can be parameterized.
Deploying your own TCR
To deploy your own TCR, first open up conf/config.json
. The paramDefaults
object in the config JSON will specify the starting parameters your TCR is deployed with. In the token
object, set deployToken
to true
if you want to deploy this TCR's token as part of the TCR deployment. You can specifiy initial recipients of the token in the tokenHolders
array. If you have already deployed a token, set deployToken
to false
and provide the token's address in the address
property. The token should be EIP20.
The package.json
includes scripts for deploying to rinkeby and mainnet. Modify truffle.js
and package.json
if you need other networks. You'll need a secrets.json
file with a funded mnemonic on the m/44'/60'/0'/0/0
HD path in the root of the repo to deploy. Your secrets.json
should look like this:
{
"mnemonic": "my good mnemonic ..."
}
If you prefer to use an environment variable, your .bashrc
or .bash_profile
should look something like:
export MNEMONIC='my good mnemonic ...'
You can use https://iancoleman.io/bip39/ to generate a mnemonic and derive its m/44'/60'/0'/0/0
address.
Packages
The repo consumes several EPM packages. dll
and attrstore
are libraries used in PLCRVoting's doubly-linked list abstraction. tokens
provides an ERC20-comaptible token implementation. All packages are installed automatically when running npm install
.