'Charta' is the latin word for 'letter or document'. We loosely appropriate this term as a codename for the smart contracts comprising the business logic of Dharma protocol.
Dharma is a protocol for generic tokenized debt issuance and fundraising on blockchains supporting requisite smart contract functionality (i.e. EVM blockchains). This repository contains the core contracts that compromise the business logic for issuing and administering debt crypto-assets on-chain.
We use truffle for deployment, testing, and development, and use Typescript for testing and deployment.
Join us on our chat for any technical or general questions.
Deployed Contracts
Ethereum Mainnet
- DebtKernel:
0x8ef1351941d0cd8da09d5a4c74f2d64503031a18 - DebtToken:
0xf7b3fc555c458c46d288ffd049ddbfb09f706df7 - DebtRegistry:
0x4e0f2b97307ad60b741f993c052733acc1ea5811 - TokenTransferProxy:
0x2f40766e91aaee4794d3389ac8dc3a4b8fd7ab3e - DharmaMultiSigWallet:
0x9445d5ddc2d8a3663ce8cc9fe74009f99b343cfc - RepaymentRouter:
0xc1df9b92645cc3b6733992c692a39c34a86fae5f - TokenRegistry:
0xd79396ab3bfaaa0d9f6d11f95bb641601d93c0a9 - SimpleInterestTermsContract:
0xb78a7d1c1d03cf9155cc522097cbc679e15cf9a3 - CollateralizedSimpleInterestTermsContract:
0x5de2538838b4eb7fa2dbdea09d642b88546e5f20 - Collateralizer:
0xecc718386176d714dc9e4e35e177396b291499ee - PermissionsLib:
0xba0d793fb316d7a457b758e75a57e22ee14bc188 - ContractRegistry:
0x10512440113cb6cb613be403135876d2e0a42c0b
Kovan Testnet
- DebtKernel:
0x755e131019e5ab3e213dc269a4020e3e82e06e20 - DebtToken:
0x12c8615fd55bf6e1f5a298cebdc72e50f838df74 - DebtRegistry:
0x9662d6cae0e6914a388cb96c1c161cc4d12c3d7a - TokenTransferProxy:
0x668beab2e4dfec1d8c0a70fb5e52987cb22c2f1a - DharmaMultiSigWallet:
0x5e6d80063af17bf22b6828a7a61693ec37881563 - RepaymentRouter:
0x0688659d5e36896da7e5d44ebe3e10aa9d2c9968 - TokenRegistry:
0x6949948d93f3dbe50ec2fe54815fa33bfa284d35 - SimpleInterestTermsContract:
0x4cad7ad79464628c07227928c851d3bc5ef3da0c - CollateralizedSimpleInterestTermsContract:
0x13763cf3eb3b6813fa800d4935725a0504c8eb8f - Collateralizer:
0x4b86bbe375577262cb0b3b7893e3de0d11751dd6 - PermissionsLib:
0x0e7e2aace2ed2565777b420fd181b556971a8cb1 - ContractRegistry:
0x506acb19a451cc6e2a5c76e65f6b65840406e5f9
Setup
Dependencies
Install dependencies:
yarn install
Testing
Start testrpc:
yarn chain
Run truffle tests:
yarn test
Contract Architecture
A specification of the contracts comprising Dharma protocol's logic can be found in the Dharma wiki.