Add AllDenomMetadata BankQuery

.circleci/config.yml

@@ -356,15 +356,15 @@ jobs:
       - run:
           name: Build library for native target (all features)
           working_directory: ~/project/packages/std
-          command: cargo build --locked --features abort,iterator,staking,stargate,cosmwasm_1_2
+          command: cargo build --locked --features abort,iterator,staking,stargate,cosmwasm_1_3
       - run:
           name: Build library for wasm target (all features)
           working_directory: ~/project/packages/std
-          command: cargo wasm --locked --features abort,iterator,staking,stargate,cosmwasm_1_2
+          command: cargo wasm --locked --features abort,iterator,staking,stargate,cosmwasm_1_3
       - run:
           name: Run unit tests (all features)
           working_directory: ~/project/packages/std
-          command: cargo test --locked --features abort,iterator,staking,stargate,cosmwasm_1_2
+          command: cargo test --locked --features abort,iterator,staking,stargate,cosmwasm_1_3
       - save_cache:
           paths:
             - /usr/local/cargo/registry
@@ -907,7 +907,7 @@ jobs:
       - run:
           name: Clippy linting on std (all feature flags)
           working_directory: ~/project/packages/std
-          command: cargo clippy --all-targets --features abort,iterator,staking,stargate,cosmwasm_1_2 -- -D warnings
+          command: cargo clippy --all-targets --features abort,iterator,staking,stargate,cosmwasm_1_3 -- -D warnings
       - run:
           name: Clippy linting on storage (no feature flags)
           working_directory: ~/project/packages/storage
@@ -984,7 +984,7 @@ jobs:
             CRYPTO=" cargo tarpaulin --skip-clean --out Xml --output-dir reports/crypto  --packages cosmwasm-crypto"
             DERIVE=" cargo tarpaulin --skip-clean --out Xml --output-dir reports/derive  --packages cosmwasm-derive"
             SCHEMA=" cargo tarpaulin --skip-clean --out Xml --output-dir reports/schema  --packages cosmwasm-schema"
-            STD="    cargo tarpaulin --skip-clean --out Xml --output-dir reports/std     --packages cosmwasm-std     --features abort,iterator,staking,stargate,cosmwasm_1_2"
+            STD="    cargo tarpaulin --skip-clean --out Xml --output-dir reports/std     --packages cosmwasm-std     --features abort,iterator,staking,stargate,cosmwasm_1_3"
             STORAGE="cargo tarpaulin --skip-clean --out Xml --output-dir reports/storage --packages cosmwasm-storage"
             docker run --security-opt seccomp=unconfined -v "${PWD}:/volume" xd009642/tarpaulin:0.21.0 \
               sh -c "$CRYPTO && $DERIVE && $SCHEMA && $STD && $STORAGE"

.vscode/settings.json

@@ -1,3 +1,3 @@
 {
-  "rust-analyzer.cargo.features": ["abort", "stargate", "staking", "cosmwasm_1_2"]
+  "rust-analyzer.cargo.features": ["abort", "stargate", "staking", "cosmwasm_1_3"]
 }

CHANGELOG.md

@@ -8,12 +8,19 @@ and this project adheres to
 
 ### Added
 
+- cosmwasm-std: Implement `BankQuery::AllDenomMetadata` to allow querying all
+  the denom metadata and `BankQuery::DenomMetadata` to query a specific one. In
+  order to use this query in a contract, the `cosmwasm_1_3` feature needs to be
+  enabled for the `cosmwasm_std` dependency. This makes the contract
+  incompatible with chains running anything lower than CosmWasm `1.3.0`.
+  ([#1647])
 - cosmwasm-vm: Add `Cache::save_wasm_unchecked` to save Wasm blobs that have
   been checked before. This is useful for state-sync where we know the Wasm code
   was checked when it was first uploaded. ([#1635])
 - cosmwasm-std: Add `FromStr` impl for `Coin`. ([#1684])
 
 [#1635]: https://github.com/CosmWasm/cosmwasm/pull/1635
+[#1647]: https://github.com/CosmWasm/cosmwasm/pull/1647
 [#1684]: https://github.com/CosmWasm/cosmwasm/pull/1684
 
 ### Changed

MIGRATING.md

@@ -4,6 +4,33 @@ This guide explains what is needed to upgrade contracts when migrating over
 major releases of `cosmwasm`. Note that you can also view the
 [complete CHANGELOG](./CHANGELOG.md) to understand the differences.
 
+## 1.2.x -> 1.3.0
+
+- Update `cosmwasm-*` dependencies in Cargo.toml (skip the ones you don't use):
+
+  ```
+  [dependencies]
+  cosmwasm-std = "1.3.0"
+  cosmwasm-storage = "1.3.0"
+  # ...
+
+  [dev-dependencies]
+  cosmwasm-schema = "1.3.0"
+  cosmwasm-vm = "1.3.0"
+  # ...
+  ```
+
+- If you want to use a feature that is only available on CosmWasm 1.3+ chains,
+  use this feature:
+
+  ```diff
+  -cosmwasm-std = { version = "1.3.0", features = ["stargate"] }
+  +cosmwasm-std = { version = "1.3.0", features = ["stargate", "cosmwasm_1_3"] }
+  ```
+
+  Please note that `cosmwasm_1_2` implies `cosmwasm_1_1`, and `cosmwasm_1_3`
+  implies `cosmwasm_1_2`, and so on, so there is no need to set multiple.
+
 ## 1.1.x -> 1.2.0
 
 - Update `cosmwasm-*` dependencies in Cargo.toml (skip the ones you don't use):

contracts/cyberpunk/Cargo.toml

@@ -30,7 +30,7 @@ backtraces = ["cosmwasm-std/backtraces", "cosmwasm-vm/backtraces"]
 
 [dependencies]
 cosmwasm-schema = { path = "../../packages/schema" }
-cosmwasm-std = { path = "../../packages/std", default-features = false, features = ["abort"] }
+cosmwasm-std = { path = "../../packages/std", default-features = false, features = ["abort", "cosmwasm_1_3"] }
 rust-argon2 = "0.8"
 thiserror = "1.0.26"
 

contracts/cyberpunk/schema/cyberpunk.json

@@ -199,12 +199,198 @@
           }
         },
         "additionalProperties": false
+      },
+      {
+        "description": "Queries `AllDenomMetadata` from the bank module repeatedly and returns all entries",
+        "type": "object",
+        "required": [
+          "denoms"
+        ],
+        "properties": {
+          "denoms": {
+            "type": "object",
+            "additionalProperties": false
+          }
+        },
+        "additionalProperties": false
+      },
+      {
+        "description": "Queries `DenomMetadata` from the bank module and returns the result",
+        "type": "object",
+        "required": [
+          "denom"
+        ],
+        "properties": {
+          "denom": {
+            "type": "object",
+            "required": [
+              "denom"
+            ],
+            "properties": {
+              "denom": {
+                "type": "string"
+              }
+            },
+            "additionalProperties": false
+          }
+        },
+        "additionalProperties": false
       }
     ]
   },
   "migrate": null,
   "sudo": null,
   "responses": {
+    "denom": {
+      "$schema": "http://json-schema.org/draft-07/schema#",
+      "title": "DenomMetadata",
+      "description": "Replicates the cosmos-sdk bank module Metadata type",
+      "type": "object",
+      "required": [
+        "base",
+        "denom_units",
+        "description",
+        "display",
+        "name",
+        "symbol",
+        "uri",
+        "uri_hash"
+      ],
+      "properties": {
+        "base": {
+          "type": "string"
+        },
+        "denom_units": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/DenomUnit"
+          }
+        },
+        "description": {
+          "type": "string"
+        },
+        "display": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        },
+        "symbol": {
+          "type": "string"
+        },
+        "uri": {
+          "type": "string"
+        },
+        "uri_hash": {
+          "type": "string"
+        }
+      },
+      "definitions": {
+        "DenomUnit": {
+          "description": "Replicates the cosmos-sdk bank module DenomUnit type",
+          "type": "object",
+          "required": [
+            "aliases",
+            "denom",
+            "exponent"
+          ],
+          "properties": {
+            "aliases": {
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            },
+            "denom": {
+              "type": "string"
+            },
+            "exponent": {
+              "type": "integer",
+              "format": "uint32",
+              "minimum": 0.0
+            }
+          }
+        }
+      }
+    },
+    "denoms": {
+      "$schema": "http://json-schema.org/draft-07/schema#",
+      "title": "Array_of_DenomMetadata",
+      "type": "array",
+      "items": {
+        "$ref": "#/definitions/DenomMetadata"
+      },
+      "definitions": {
+        "DenomMetadata": {
+          "description": "Replicates the cosmos-sdk bank module Metadata type",
+          "type": "object",
+          "required": [
+            "base",
+            "denom_units",
+            "description",
+            "display",
+            "name",
+            "symbol",
+            "uri",
+            "uri_hash"
+          ],
+          "properties": {
+            "base": {
+              "type": "string"
+            },
+            "denom_units": {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/DenomUnit"
+              }
+            },
+            "description": {
+              "type": "string"
+            },
+            "display": {
+              "type": "string"
+            },
+            "name": {
+              "type": "string"
+            },
+            "symbol": {
+              "type": "string"
+            },
+            "uri": {
+              "type": "string"
+            },
+            "uri_hash": {
+              "type": "string"
+            }
+          }
+        },
+        "DenomUnit": {
+          "description": "Replicates the cosmos-sdk bank module DenomUnit type",
+          "type": "object",
+          "required": [
+            "aliases",
+            "denom",
+            "exponent"
+          ],
+          "properties": {
+            "aliases": {
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            },
+            "denom": {
+              "type": "string"
+            },
+            "exponent": {
+              "type": "integer",
+              "format": "uint32",
+              "minimum": 0.0
+            }
+          }
+        }
+      }
+    },
     "mirror_env": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "title": "Env",

contracts/cyberpunk/schema/raw/query.json

@@ -15,6 +15,42 @@
         }
       },
       "additionalProperties": false
+    },
+    {
+      "description": "Queries `AllDenomMetadata` from the bank module repeatedly and returns all entries",
+      "type": "object",
+      "required": [
+        "denoms"
+      ],
+      "properties": {
+        "denoms": {
+          "type": "object",
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    },
+    {
+      "description": "Queries `DenomMetadata` from the bank module and returns the result",
+      "type": "object",
+      "required": [
+        "denom"
+      ],
+      "properties": {
+        "denom": {
+          "type": "object",
+          "required": [
+            "denom"
+          ],
+          "properties": {
+            "denom": {
+              "type": "string"
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
     }
   ]
 }