Multi-chain, multi-denom support for drip

dictionary.txt

@@ -1038,6 +1038,7 @@ qypy
 rabby
 randao
 rapide
+rarray
 ratelimit
 ratelimited
 rawfile
@@ -1069,6 +1070,7 @@ relpath
 remappings
 repellendus
 repr
+reqs
 reqwest
 resizer
 restaking
@@ -1406,6 +1408,7 @@ viem
 virtualisation
 vjgsyknnhmr
 vmdebug
+vtab
 vuex
 wagmi
 wakey

drip/Cargo.toml

@@ -3,7 +3,7 @@ edition      = { workspace = true }
 license-file = { workspace = true }
 name         = "drip"
 repository   = { workspace = true }
-version      = "0.1.0"
+version      = "0.2.0"
 
 [dependencies]
 chain-utils        = { workspace = true }
@@ -24,7 +24,7 @@ unionlabs          = { workspace = true }
 
 async-graphql      = "7.0.6"
 async-graphql-axum = "7.0.6"
-async-sqlite       = "0.2.2"
+async-sqlite       = { version = "0.2.2", features = ["bundled", "array", "vtab"] }
 axum               = "0.7.5"
 recaptcha-verify   = "0.1.5"
 subtle-encoding    = { workspace = true, features = ["bech32-preview"] }

drip/README.md

@@ -1,5 +1,35 @@
 # Drip
 
-Faucet for Cosmos chains: [app.union.build/faucet]
+Faucet for Cosmos chains: [app.union.build/faucet]. Supports multiple chains and multiple denoms per chains.
+
+## Example usage
+
+Commands are ran from repo root
+
+Tab 1, Union Devnet:
+
+```sh
+nix run .#devnet-union -L
+
+```
+
+Tab 2, Stargaze Devnet (optional, multi-chain demo):
+
+```sh
+nix run .#devnet-stargaze -L
+```
+
+Tab 3, Drip:
+
+```sh
+nix run .#drip -- -c ./drip/config.json
+```
+
+Tab 4, Request:
+
+```sh
+cat ./drip/example-requests/union-devnet.json | http POST localhost:8000
+cat ./drip/example-requests/stargaze-devnet.json | http POST localhost:8000
+```
 
 [app.union.build/faucet]: https://app.union.build/faucet

drip/config.json

@@ -1,18 +1,48 @@
 {
-  "ws_url": "ws://localhost:26657/websocket",
-  "grpc_url": "http://localhost:9090",
-  "gas_config": {
-    "gas_price": "1.0",
-    "gas_denom": "muno",
-    "gas_multiplier": "1.1",
-    "max_gas": 40000000
-  },
+  "log_format": "text",
   "secret": "invalid",
   "bypass_secret": "helloworld",
-  "signer": "0xaa820fa947beb242032a41b6dc9a8b9c37d8f5fbcda0966b1ec80335b10a7d6f",
-  "faucet_denom": "muno",
-  "log_format": "text",
-  "amount": 13370,
   "max_request_polls": 7,
-  "memo": "drip drop"
+  "chains": [
+    {
+      "id": "union-devnet-1",
+      "bech32_prefix": "union",
+      "memo": "drip drop greetings from union faucet",
+      "ws_url": "ws://localhost:26657/websocket",
+      "grpc_url": "http://localhost:9090",
+      "gas_config": {
+        "gas_price": "1.0",
+        "gas_denom": "muno",
+        "gas_multiplier": "1.1",
+        "max_gas": 40000000
+      },
+      "signer": "0xaa820fa947beb242032a41b6dc9a8b9c37d8f5fbcda0966b1ec80335b10a7d6f",
+      "coins": [
+        {
+          "denom": "muno",
+          "amount": 13370
+        }
+      ]
+    },
+    {
+      "id": "stargaze-devnet-1",
+      "bech32_prefix": "stars",
+      "memo": "drip drop greetings from union faucet on stargaze",
+      "ws_url": "ws://localhost:26757/websocket",
+      "grpc_url": "http://localhost:9190",
+      "gas_config": {
+        "gas_price": "1.0",
+        "gas_denom": "ustars",
+        "gas_multiplier": "1.1",
+        "max_gas": 40000000
+      },
+      "signer": "0xaa820fa947beb242032a41b6dc9a8b9c37d8f5fbcda0966b1ec80335b10a7d6f",
+      "coins": [
+        {
+          "denom": "ustars",
+          "amount": 13370
+        }
+      ]
+    }
+  ]
 }

drip/example-requests/stargaze-devnet.json

@@ -0,0 +1,9 @@
+{
+  "query": "mutation UnoFaucetMutation($chain_id: String!, $denom: String!, $address: String!, $captchaToken: String!) { send(chainId: $chain_id, denom: $denom, address: $address, captchaToken: $captchaToken) }",
+  "variables": {
+    "chain_id": "stargaze-devnet-1",
+    "denom": "ustars",
+    "address": "stars1yt66vjvy3dp3m2e49tffvxe7vwf6qrukkj8ax6",
+    "captchaToken": "helloworld"
+  }
+}

drip/example-requests/union-devnet.json

@@ -0,0 +1,9 @@
+{
+  "query": "mutation UnoFaucetMutation($chain_id: String!, $denom: String!, $address: String!, $captchaToken: String!) { send(chainId: $chain_id, denom: $denom, address: $address, captchaToken: $captchaToken) }",
+  "variables": {
+    "chain_id": "union-devnet-1",
+    "denom": "muno",
+    "address": "union1m87a5scxnnk83wfwapxlufzm58qe2v65985exff70z95a2yr86yq7hl08h",
+    "captchaToken": "helloworld"
+  }
+}