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Dev Kalra
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[cosmwasm] generate schema (#515)
* schema gen * include bin for schema gen * update cosmwasm compiler * update compiler version * update their sha digest
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8 files changed

+387
-18
lines changed

‎target-chains/cosmwasm/.gitignore

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artifacts/
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!bin

‎target-chains/cosmwasm/Cargo.lock

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‎target-chains/cosmwasm/build.sh

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@@ -4,4 +4,4 @@ docker run --rm -v "$(pwd)":/code \
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-v $(cd ../../third_party; pwd):/third_party \
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--mount type=volume,source="$(basename "$(pwd)")_cache",target=/code/target \
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--mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
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cosmwasm/workspace-optimizer:0.12.6
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cosmwasm/workspace-optimizer:0.12.11

‎target-chains/cosmwasm/contracts/pyth/Cargo.toml

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@@ -31,6 +31,7 @@ bigint = "4"
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p2w-sdk = { path = "../../../../third_party/pyth/p2w-sdk/rust" }
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pyth-sdk = "0.7.0"
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byteorder = "1.4.3"
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cosmwasm-schema = "1.1.9"
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[dev-dependencies]
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cosmwasm-vm = { version = "1.0.0", default-features = false }

‎target-chains/cosmwasm/contracts/pyth/schema/pyth-cosmwasm.json

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{
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"contract_name": "pyth-cosmwasm",
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"contract_version": "0.1.0",
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"idl_version": "1.0.0",
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"instantiate": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "InstantiateMsg",
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"type": "object",
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"required": [
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"chain_id",
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"data_sources",
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"fee",
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"governance_sequence_number",
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"governance_source",
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"governance_source_index",
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"valid_time_period_secs",
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"wormhole_contract"
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],
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"properties": {
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"chain_id": {
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"type": "integer",
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"format": "uint16",
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"minimum": 0.0
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},
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"data_sources": {
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"type": "array",
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"items": {
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"$ref": "#/definitions/PythDataSource"
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}
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},
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"fee": {
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"$ref": "#/definitions/Coin"
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},
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"governance_sequence_number": {
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"type": "integer",
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"format": "uint64",
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"minimum": 0.0
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},
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"governance_source": {
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"$ref": "#/definitions/PythDataSource"
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},
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"governance_source_index": {
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"type": "integer",
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"format": "uint32",
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"minimum": 0.0
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},
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"valid_time_period_secs": {
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"type": "integer",
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"format": "uint16",
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"minimum": 0.0
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},
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"wormhole_contract": {
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"type": "string"
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}
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},
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"additionalProperties": false,
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"definitions": {
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"Binary": {
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"description": "Binary is a wrapper around Vec<u8> to add base64 de/serialization with serde. It also adds some helper methods to help encode inline.\n\nThis is only needed as serde-json-{core,wasm} has a horrible encoding for Vec<u8>",
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"type": "string"
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},
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"Coin": {
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"type": "object",
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"required": ["amount", "denom"],
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"properties": {
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"amount": {
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"$ref": "#/definitions/Uint128"
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},
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"denom": {
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"type": "string"
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}
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}
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},
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"PythDataSource": {
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"type": "object",
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"required": ["chain_id", "emitter"],
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"properties": {
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"chain_id": {
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"type": "integer",
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"format": "uint16",
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"minimum": 0.0
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},
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"emitter": {
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"$ref": "#/definitions/Binary"
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}
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}
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},
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"Uint128": {
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"description": "A thin wrapper around u128 that is using strings for JSON encoding/decoding, such that the full u128 range can be used for clients that convert JSON numbers to floats, like JavaScript and jq.\n\n# Examples\n\nUse `from` to create instances of this and `u128` to get the value out:\n\n``` # use cosmwasm_std::Uint128; let a = Uint128::from(123u128); assert_eq!(a.u128(), 123);\n\nlet b = Uint128::from(42u64); assert_eq!(b.u128(), 42);\n\nlet c = Uint128::from(70u32); assert_eq!(c.u128(), 70); ```",
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"type": "string"
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}
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}
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},
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"execute": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "ExecuteMsg",
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"oneOf": [
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{
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"type": "object",
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"required": ["update_price_feeds"],
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"properties": {
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"update_price_feeds": {
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"type": "object",
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"required": ["data"],
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"properties": {
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"data": {
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"type": "array",
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"items": {
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"$ref": "#/definitions/Binary"
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}
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}
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},
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"additionalProperties": false
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}
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},
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"additionalProperties": false
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},
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{
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"type": "object",
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"required": ["execute_governance_instruction"],
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"properties": {
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"execute_governance_instruction": {
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"type": "object",
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"required": ["data"],
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"properties": {
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"data": {
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"$ref": "#/definitions/Binary"
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}
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},
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"additionalProperties": false
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}
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},
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"additionalProperties": false
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}
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],
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"definitions": {
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"Binary": {
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"description": "Binary is a wrapper around Vec<u8> to add base64 de/serialization with serde. It also adds some helper methods to help encode inline.\n\nThis is only needed as serde-json-{core,wasm} has a horrible encoding for Vec<u8>",
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"type": "string"
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}
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}
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},
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"query": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "QueryMsg",
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"oneOf": [
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{
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"type": "string",
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"enum": ["get_valid_time_period"]
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},
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{
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"type": "object",
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"required": ["price_feed"],
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"properties": {
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"price_feed": {
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"type": "object",
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"required": ["id"],
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"properties": {
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"id": {
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"$ref": "#/definitions/Identifier"
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}
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},
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"additionalProperties": false
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}
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},
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"additionalProperties": false
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},
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{
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"type": "object",
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"required": ["get_update_fee"],
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"properties": {
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"get_update_fee": {
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"type": "object",
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"required": ["vaas"],
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"properties": {
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"vaas": {
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"type": "array",
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"items": {
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"$ref": "#/definitions/Binary"
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}
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}
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},
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"additionalProperties": false
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}
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},
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"additionalProperties": false
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}
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],
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"definitions": {
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"Binary": {
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"description": "Binary is a wrapper around Vec<u8> to add base64 de/serialization with serde. It also adds some helper methods to help encode inline.\n\nThis is only needed as serde-json-{core,wasm} has a horrible encoding for Vec<u8>",
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"type": "string"
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},
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"Identifier": {
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"type": "string"
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}
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}
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},
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"migrate": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "MigrateMsg",
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"type": "object",
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"additionalProperties": false
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},
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"sudo": null,
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"responses": {
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"get_update_fee": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "Coin",
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"type": "object",
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"required": ["amount", "denom"],
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"properties": {
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"amount": {
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"$ref": "#/definitions/Uint128"
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},
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"denom": {
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"type": "string"
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}
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},
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"definitions": {
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"Uint128": {
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"description": "A thin wrapper around u128 that is using strings for JSON encoding/decoding, such that the full u128 range can be used for clients that convert JSON numbers to floats, like JavaScript and jq.\n\n# Examples\n\nUse `from` to create instances of this and `u128` to get the value out:\n\n``` # use cosmwasm_std::Uint128; let a = Uint128::from(123u128); assert_eq!(a.u128(), 123);\n\nlet b = Uint128::from(42u64); assert_eq!(b.u128(), 42);\n\nlet c = Uint128::from(70u32); assert_eq!(c.u128(), 70); ```",
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"type": "string"
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}
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}
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},
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"get_valid_time_period": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "Duration",
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"type": "object",
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"required": ["nanos", "secs"],
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"properties": {
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"nanos": {
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"type": "integer",
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"format": "uint32",
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"minimum": 0.0
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},
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"secs": {
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"type": "integer",
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"format": "uint64",
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"minimum": 0.0
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}
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}
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},
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"price_feed": {
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"$schema": "http://json-schema.org/draft-07/schema#",
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"title": "PriceFeedResponse",
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"type": "object",
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"required": ["price_feed"],
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"properties": {
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"price_feed": {
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"$ref": "#/definitions/PriceFeed"
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}
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},
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"additionalProperties": false,
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"definitions": {
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"Identifier": {
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"type": "string"
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},
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"Price": {
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"description": "A price with a degree of uncertainty at a certain time, represented as a price +- a confidence interval.\n\nPlease refer to the documentation at https://docs.pyth.network/consumers/best-practices for using this price safely.\n\nThe confidence interval roughly corresponds to the standard error of a normal distribution. Both the price and confidence are stored in a fixed-point numeric representation, `x * 10^expo`, where `expo` is the exponent. For example:\n\n``` use pyth_sdk::Price; Price { price: 12345, conf: 267, expo: -2, publish_time: 100 }; // represents 123.45 +- 2.67 published at UnixTimestamp 100 Price { price: 123, conf: 1, expo: 2, publish_time: 100 }; // represents 12300 +- 100 published at UnixTimestamp 100 ```\n\n`Price` supports a limited set of mathematical operations. All of these operations will propagate any uncertainty in the arguments into the result. However, the uncertainty in the result may overestimate the true uncertainty (by at most a factor of `sqrt(2)`) due to computational limitations. Furthermore, all of these operations may return `None` if their result cannot be represented within the numeric representation (e.g., the exponent is so small that the price does not fit into an i64). Users of these methods should (1) select their exponents to avoid this problem, and (2) handle the `None` case gracefully.",
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"type": "object",
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"required": ["conf", "expo", "price", "publish_time"],
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"properties": {
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"conf": {
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"description": "Confidence interval.",
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"type": "string"
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},
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"expo": {
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"description": "Exponent.",
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"type": "integer",
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"format": "int32"
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},
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"price": {
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"description": "Price.",
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"type": "string"
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},
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"publish_time": {
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"description": "Publish time.",
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"type": "integer",
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"format": "int64"
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}
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}
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},
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"PriceFeed": {
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"description": "Represents a current aggregation price from pyth publisher feeds.",
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"type": "object",
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"required": ["ema_price", "id", "price"],
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"properties": {
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"ema_price": {
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"description": "Exponentially-weighted moving average (EMA) price.",
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"allOf": [
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{
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"$ref": "#/definitions/Price"
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}
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]
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},
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"id": {
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"description": "Unique identifier for this price.",
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"allOf": [
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{
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"$ref": "#/definitions/Identifier"
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}
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]
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},
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"price": {
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"description": "Price.",
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"allOf": [
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{
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"$ref": "#/definitions/Price"
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}
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]
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}
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}
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}
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}
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}
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}
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}

‎target-chains/cosmwasm/contracts/pyth/src/bin/schema.rs

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use {
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cosmwasm_schema::write_api,
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pyth_cosmwasm::msg::{
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ExecuteMsg,
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InstantiateMsg,
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MigrateMsg,
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QueryMsg,
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},
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};
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fn main() {
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write_api! {
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instantiate: InstantiateMsg,
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execute: ExecuteMsg,
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migrate: MigrateMsg,
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query: QueryMsg
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}
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}

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