Michiel/add akash portfolio (#541)

* first steps * Integrate validators feature for akashv0 * Simplify extending Cosmos logic * Remove unused imports * Uncomment networks * Enable portfolio for Akash * Commnet livepeer mainnet network * Commnet livepeer mainnet network * fix validators expected returns * apply code review * use proper reducers * add gas prices * fix totalstake and delegation in general * fix api_url * correct staking denom to cosmossdk default for now * add also default stake gas price Co-authored-by: Bitcoinera <[email protected]>
luniehq · Mar 31, 2020 · 79070b5 · 79070b5
1 parent f0c7924
commit 79070b5
Show file tree

Hide file tree

Showing 5 changed files with 122 additions and 2 deletions.
diff --git a/data/network-capabilities.js b/data/network-capabilities.js
@@ -117,6 +117,23 @@ const getNetworkCapabilities = {
         action_deposit: false,
         action_vote: false,
         action_proposal: false
+    },
+    "akash-testnet": {
+        feature_session: true,
+        feature_explore: true,
+        feature_portfolio: true,
+        feature_validators: true,
+        feature_proposals: false,
+        feature_activity: false,
+        feature_explorer: false,
+        action_send: false,
+        action_claim_rewards: false,
+        action_delegate: false,
+        action_redelegate: false,
+        action_undelegate: false,
+        action_deposit: false,
+        action_vote: false,
+        action_proposal: false
     }
 }
 

diff --git a/data/network-fees.js b/data/network-fees.js
@@ -26,13 +26,18 @@ const emoneyGasEstimates = {
     ClaimRewardsTx: 550000
 }
 
+const akashGasEstimates = {
+    default: 200000
+}
+
 const networkGasEstimatesDictionary = {
     "cosmos-hub-mainnet": cosmosGasEstimates,
     "cosmos-hub-testnet": cosmosGasEstimates,
     "terra-mainnet": terraGasEstimates,
     "terra-testnet": terraGasEstimates,
     "emoney-mainnet": emoneyGasEstimates,
-    "emoney-testnet": emoneyGasEstimates
+    "emoney-testnet": emoneyGasEstimates,
+    "akash-testnet": akashGasEstimates
 }
 
 module.exports = {getNetworkTransactionGasEstimates}
diff --git a/data/networks.js b/data/networks.js
@@ -168,7 +168,28 @@ module.exports = [
     enabled: false,
     icon: 'https://app.lunie.io/img/networks/polkadot-testnet.png',
     slug: 'kusama'
-  }
+  },
+  {
+    id: 'akash-testnet',
+    title: 'Akash Testnet',
+    chain_id: 'devnet',
+    api_url: 'http://95.179.133.80:8080',
+    rpc_url: 'wss://95.179.133.80:26657/websocket',
+    bech32_prefix: 'akash',
+    address_prefix: 'akash',
+    address_creator: 'cosmos',
+    ledger_app: 'cosmos',
+    network_type: 'cosmos',
+    source_class_name: 'source/akashV0-source',
+    block_listener_class_name: 'block-listeners/cosmos-node-subscription',
+    testnet: true,
+    ...getNetworkCapabilities[`akash-testnet`],
+    default: false,
+    stakingDenom: 'STAKE',
+    enabled: false,
+    icon: 'https://app.lunie.io/img/networks/akash-testnet.png',
+    slug: 'akash-testnet'
+  },
   // {
   //   id: 'livepeer-mainnet',
   //   title: 'Livepeer',

diff --git a/lib/reducers/akashV0-reducers.js b/lib/reducers/akashV0-reducers.js
@@ -0,0 +1,29 @@
+const terraV3Reducers = require('./terraV3-reducers')
+
+function blockReducer(networkId, block, transactions) {
+  return {
+    networkId,
+    height: block.block.header.height,
+    chainId: block.block.header.chain_id,
+    hash: block.block_id.hash,
+    time: block.block.header.time,
+    transactions,
+    proposer_address: block.block.header.proposer_address
+  }
+}
+
+function delegationReducer(delegation, validator) {
+  const delegationCoin = terraV3Reducers.coinReducer(delegation.balance)
+  return {
+    validatorAddress: delegation.validator_address,
+    delegatorAddress: delegation.delegator_address,
+    validator,
+    amount: delegationCoin.amount
+  }
+}
+
+module.exports = {
+  ...terraV3Reducers,
+  blockReducer,
+  delegationReducer
+}
diff --git a/lib/source/akashV0-source.js b/lib/source/akashV0-source.js
@@ -0,0 +1,48 @@
+const TerraV3API = require('./terraV3-source')
+const CosmosV0API = require('./cosmosV0-source')
+
+const gasPrices = [
+  {
+    denom: 'stake',
+    price: '0.01'
+  },
+  {
+    denom: 'akash',
+    price: '0.01'
+  }
+]
+
+class AkashV0API extends TerraV3API {
+  setReducers() {
+    this.reducers = require('../reducers/akashV0-reducers')
+    this.gasPrices = gasPrices
+  }
+
+  async getBlockByHeightV2(blockHeight) {
+    let block, transactions
+    if (blockHeight) {
+      const response = await Promise.all([
+        this.getRetry(`blocks/${blockHeight}`),
+        this.getTransactionsByHeight(blockHeight)
+      ])
+      block = response[0]
+      transactions = response[1]
+    } else {
+      block = await this.getRetry(`blocks/latest`)
+      transactions = await this.getTransactionsV2ByHeight(
+        block.block.header.height
+      )
+    }
+    return this.reducers.blockReducer(this.networkId, block, transactions)
+  }
+
+  async getAllValidators(height) {
+    return CosmosV0API.prototype.getAllValidators.call(this, height)
+  }
+
+  async getExpectedReturns(validator) {
+    return CosmosV0API.prototype.getExpectedReturns.call(this, validator)
+  }
+}
+
+module.exports = AkashV0API