refactor contrats with aragonos

lib/kredits.js

@@ -4,13 +4,19 @@ const RSVP = require('rsvp');
 const Preflight = require('./utils/preflight');
 
 const ABIS = {
-  Contributors: require('./abis/Contributors.json'),
+  Contributor: require('./abis/Contributor.json'),
   Contribution: require('./abis/Contribution.json'),
-  Operator: require('./abis/Operator.json'),
-  Registry: require('./abis/Registry.json'),
-  Token: require('./abis/Token.json')
+  Token: require('./abis/Token.json'),
+  Proposal: require('./abis/Proposal.json'),
+  Kernel: require('./abis/Kernel.json')
 };
-const RegistryAddress = require('./addresses/Registry.json');
+const APP_CONTRACTS = [
+  'Contributor',
+  'Contribution',
+  'Token',
+  'Proposal'
+];
+const DaoAddresses = require('./addresses/dao.json');
 
 const Contracts = require('./contracts');
 const IPFS = require('./utils/ipfs')
@@ -28,18 +34,18 @@ class Kredits {
 
     this.provider = provider;
     this.signer = signer;
-    // by default we only need the registry address.
+    // by default we only need the DAO/Kernel address.
     // the rest is loaded from there in the init() function
-    this.addresses = addresses || { Registry: RegistryAddress[this.provider.chainId.toString()] }; // chainID must be a string
+    this.addresses = addresses || { Kernel: DaoAddresses[this.provider.chainId.toString()] }; // chainID must be a string
     this.abis = abis || ABIS;
     this.ipfs = new IPFS(ipfsConfig);
     this.contracts = {};
   }
 
   init(names) {
-    let contractsToLoad = names || Object.keys(ABIS);
+    let contractsToLoad = names || APP_CONTRACTS;
     let addressPromises = contractsToLoad.map((contractName) => {
-      return this.Registry.functions.getProxyFor(contractName).then((address) => {
+      return this.Kernel.getApp(contractName).then((address) => {
         this.addresses[contractName] = address;
       }).catch((error) => {
         throw new Error(`Failed to get address for ${contractName} from registry at ${this.Registry.contract.address}
@@ -55,13 +61,13 @@ class Kredits {
     return new Kredits(provider, signer, { ipfsConfig: ipfsConfig }).init();
   }
 
-  get Registry() {
-    return this.contractFor('registry');
+  get Kernel() {
+    return this.contractFor('Kernel');
   }
 
   get Contributor() {
     // TODO: rename to contributor
-    return this.contractFor('contributors');
+    return this.contractFor('Contributor');
   }
 
   get Contributors() {
@@ -69,16 +75,16 @@ class Kredits {
     return this.Contributor;
   }
 
-  get Operator() {
-    return this.contractFor('operator');
+  get Proposal() {
+    return this.contractFor('Proposal');
   }
 
   get Token() {
-    return this.contractFor('token');
+    return this.contractFor('Token');
   }
 
   get Contribution() {
-    return this.contractFor('contribution');
+    return this.contractFor('Contribution');
   }
 
   // Should be private