chore(node,provider): lower gas prices (#300)

### TODO
- [x] test provider bids
- [x] test provider can update provider attributes
- [x] test provider can create new provider cert
- [x] test a new provider can register on the chain
- [ ] announce in Discord and update providers (akash-node &
akash-provider helm charts)

.github/workflows/lint-helm.yml

@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.7
+          python-version: 3.8
 
       - name: Configure Helm dependency repos
         run: |

charts/akash-node/Chart.yaml

@@ -17,7 +17,7 @@ type: application
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
 
 # Major version bit highlights the mainnet release (e.g. mainnet4 = 4.x.x, mainnet5 = 5.x.x, ...)
-version: 11.1.2
+version: 11.1.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/akash-node/values.yaml

@@ -27,7 +27,7 @@ akash_node:
   chainid: akashnet-2
   # disable PEX when nodes have issues with syncing / catching up / peer dial errors/flood
   pex: true
-  minimum_gas_prices: 0.025uakt
+  minimum_gas_prices: 0.0025uakt
   net: https://raw.githubusercontent.com/akash-network/net/main/mainnet
   # Get the peers from https://polkachu.com/live_peers/akash, https://github.com/akash-network/net/blob/main/mainnet/peer-nodes.txt
   peers: [email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:29656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:12856,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:12856,[email protected]:26656,[email protected]:26656,[email protected]:36656,[email protected]:26656,[email protected]:6180,[email protected]:26656,[email protected]:12856,[email protected]:35656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:12856,[email protected]:28656,[email protected]:26656,[email protected]:26656,[email protected]:26696,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:30856,[email protected]:29656,[email protected]:2140,[email protected]:27566,[email protected]:26676,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26696,[email protected]:26656,[email protected]:26656,[email protected]:26656

charts/akash-provider/Chart.yaml

@@ -17,7 +17,7 @@ type: application
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
 
 # Major version bit highlights the mainnet release (e.g. mainnet4 = 4.x.x, mainnet5 = 5.x.x, ...)
-version: 11.1.1
+version: 11.1.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/akash-provider/values.yaml

@@ -42,12 +42,12 @@ website:
 # Important to know about the gas and fees:
 #
 # fees = (gas * gas-prices) as per Cosmos SDK docs.
-# (200000 * 0.025uakt) = 5000uakt floor fee for most of RPC nodes.
+# (200000 * 0.0025uakt) = 500uakt floor fee for most of RPC nodes.
 #
-# Akash RPC nodes set --minimum-gas-prices=0.025uakt which gives
-# 5000uakt minimum fee when multiplied by the gas price (200000 default).
+# Akash RPC nodes set --minimum-gas-prices=0.0025uakt which gives
+# 500uakt minimum fee when multiplied by the gas price (200000 default).
 #
-# Akash clients should respect this and set --gas-prices to 0.025uakt
+# Akash clients should respect this and set --gas-prices to 0.0025uakt
 #
 # Note that RPC node running without minimum-gas-prices set will accept
 # 0uakt fee transactions which is not desirable as per Cosmos SDK docs.
@@ -58,7 +58,7 @@ website:
 # Anything you set here will get globally exposed via AKASH_GAS_PRICES,
 # AKASH_GAS, AKASH_GAS_ADJUSTMENT environment variables in
 # charts/akash-provider/templates/deployment.yaml
-gasprices: "0.025uakt"
+gasprices: "0.0025uakt"
 # set --gas to 200000 (or higher) to meet Akash RPC's minimum fees, (--minimum-gas-prices X 200000) = 5000uakt.
 # or set --gas to "auto" to leverage the gasadjustment setting;
 # increase gasadjustment to tackle "out of gas" issues, i.e. https://github.com/ovrclk/akash/issues/1508