feat: Adding ethr-did gas and ttl config

packages/daf-cli/src/setup.ts

@@ -76,6 +76,8 @@ const setupAgent = async (): Promise<Daf.Agent> => {
       kms: new KeyManagementSystem(new Daf.KeyStore(dbConnection, new SecretBox(process.env.DAF_SECRET_KEY))),
       network: 'rinkeby',
       rpcUrl: 'https://rinkeby.infura.io/v3/' + infuraProjectId,
+      gas: 10001,
+      ttl: 60 * 60 * 24 * 30 * 12 + 1,
     }),
   ]
   const serviceControllers = [TrustGraphServiceController]

packages/daf-ethr-did/src/identity-controller.ts

@@ -3,35 +3,43 @@ const EthrDID = require('ethr-did')
 import Debug from 'debug'
 const debug = Debug('daf:ethr-did:identity-controller')
 
+const DEFAULT_TTL = 60 * 60 * 24 * 30 * 12
+const DEFAULT_GAS = 100000
+
 export class IdentityController extends AbstractIdentityController {
   private did: string
   private kms: AbstractKeyManagementSystem
   private identityStore: AbstractIdentityStore
   private web3Provider: any
   private address: string
+  private gas?: number
+  private ttl?: number
 
   constructor(options: {
     did: string
     kms: AbstractKeyManagementSystem
     identityStore: AbstractIdentityStore
     web3Provider: any
     address: string
+    ttl?: number
+    gas?: number
   }) {
     super()
     this.did = options.did
     this.kms = options.kms
     this.identityStore = options.identityStore
     this.web3Provider = options.web3Provider
     this.address = options.address
+    this.ttl = options.ttl || DEFAULT_TTL
+    this.gas = options.gas || DEFAULT_GAS
   }
 
   async addService(service: { id: string; type: string; serviceEndpoint: string }): Promise<any> {
     const ethrDid = new EthrDID({ address: this.address, provider: this.web3Provider })
 
     const attribute = 'did/svc/' + service.type
     const value = service.serviceEndpoint
-    const ttl = 60 * 60 * 24 * 30 * 12
-    const gas = 100000
+    const { ttl, gas } = this
     debug('ethrDid.setAttribute', { attribute, value, ttl, gas })
     try {
       const txHash = await ethrDid.setAttribute(attribute, value, ttl, gas)
@@ -52,8 +60,7 @@ export class IdentityController extends AbstractIdentityController {
     const usg = 'veriKey'
     const attribute = 'did/pub/' + type + '/' + usg + '/hex'
     const value = '0x' + key.serialized.publicKeyHex
-    const ttl = 60 * 60 * 24 * 30 * 12
-    const gas = 100000
+    const { ttl, gas } = this
     debug('ethrDid.setAttribute', { attribute, value, ttl, gas })
 
     try {

packages/daf-ethr-did/src/identity-provider.ts

@@ -27,13 +27,17 @@ export class IdentityProvider extends AbstractIdentityProvider {
   private rpcUrl?: string
   private kms: AbstractKeyManagementSystem
   private identityStore: AbstractIdentityStore
+  private gas?: number
+  private ttl?: number
 
   constructor(options: {
     kms: AbstractKeyManagementSystem
     identityStore: AbstractIdentityStore
     network: string
     rpcUrl?: string
     web3Provider?: object
+    ttl?: number
+    gas?: number
   }) {
     super()
     this.kms = options.kms
@@ -43,6 +47,8 @@ export class IdentityProvider extends AbstractIdentityProvider {
     this.web3Provider = options.web3Provider
     this.type = options.network + '-' + this.type
     this.description = 'did:ethr ' + options.network + ' ' + this.description
+    this.ttl = options.ttl
+    this.gas = options.gas
   }
 
   private async identityFromSerialized(serializedIdentity: SerializedIdentity): Promise<AbstractIdentity> {
@@ -62,6 +68,8 @@ export class IdentityProvider extends AbstractIdentityProvider {
       kms: this.kms,
       identityStore: this.identityStore,
       address: toEthereumAddress(key.serialized.publicKeyHex),
+      gas: this.gas,
+      ttl: this.ttl,
     })
 
     return new Identity({