#ntrn-365 credits contract

contracts/credits/.cargo/config

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+[alias]
+wasm = "build --release --lib --target wasm32-unknown-unknown"
+unit-test = "test --lib"
+schema = "run --bin schema"

contracts/credits/.gitignore

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+# Build results
+/target
+/schema
+
+# Cargo+Git helper file (https://github.com/rust-lang/cargo/blob/0.44.1/src/cargo/sources/git/utils.rs#L320-L327)
+.cargo-ok
+
+# Text file backups
+**/*.rs.bk
+
+# macOS
+.DS_Store
+
+# IDEs
+*.iml
+.idea

contracts/credits/Cargo.toml

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+[package]
+name = "credits"
+version = "0.1.0"
+authors = ["nhpd <dmitry.klpv@gmail.com>"]
+edition = "2021"
+
+exclude = [
+  # Those files are rust-optimizer artifacts. You might want to commit them for convenience but they should not be part of the source code publication.
+  "contract.wasm",
+  "hash.txt",
+]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[profile.release]
+opt-level = 3
+debug = false
+rpath = false
+lto = true
+debug-assertions = false
+codegen-units = 1
+panic = 'abort'
+incremental = false
+overflow-checks = true
+
+[features]
+# for more explicit tests, cargo test --features=backtraces
+backtraces = ["cosmwasm-std/backtraces"]
+# use library feature to disable all instantiate/execute/query exports
+library = []
+
+[package.metadata.scripts]
+optimize = """docker run --rm -v "$(pwd)":/code \
+  --mount type=volume,source="$(basename "$(pwd)")_cache",target=/code/target \
+  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
+  cosmwasm/rust-optimizer:0.12.10
+"""
+
+[dependencies]
+cosmwasm-schema = "1.1.3"
+cosmwasm-std = "1.1.3"
+cosmwasm-storage = "1.1.3"
+cw-storage-plus = "1.0.1"
+cw2 = "1.0.1"
+cw20 = { version = "1.0.1" }
+cw20-base = { git = "https://github.com/neutron-org/cw-plus_balances-snapshots", rev = "099702818f285ecd7ff3b6ef97f4bf1fecef9099", features = ["library"] }
+cw-utils = "1.0.1"
+schemars = "0.8.10"
+serde = { version = "1.0.145", default-features = false, features = ["derive"] }
+thiserror = { version = "1.0.31" }
+
+[dev-dependencies]
+cw-multi-test = "0.16.2"

contracts/credits/README.md

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+# Credits contract
+
+This is the cw20 like contract that mints CNTRN's and holds vested NTRNs in 1:1 proportion.
+
+Mostly used by airdrop contract to distribute/vest airdropped funds.

contracts/credits/src/bin/schema.rs

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