Example contracts

Those contracts are made for development purpose only. For more realistic example contracts, see cosmwasm-examples.

Optimized builds

Those development contracts are used for testing in other repos, e.g. in wasmvm or cosmjs.

They are built and deployed by the CI for every release tag. In case you need to build them manually for some reason, use the following commands:

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_burner",target=/code/contracts/burner/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/burner

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_burner",target=/code/contracts/crypto-verify/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/crypto-verify

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_floaty",target=/code/contracts/floaty/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/floaty

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_hackatom",target=/code/contracts/hackatom/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/hackatom

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_ibc_reflect",target=/code/contracts/ibc-reflect/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/ibc-reflect

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_ibc_reflect_send",target=/code/contracts/ibc-reflect-send/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/ibc-reflect-send

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_queue",target=/code/contracts/queue/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/queue

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_reflect",target=/code/contracts/reflect/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/reflect

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="devcontract_cache_staking",target=/code/contracts/staking/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/rust-optimizer:0.12.5 ./contracts/staking

Entry points

The development contracts in this folder contain a variety of different entry points in order to demonstrate and test the flexibility we have.

Contract	Has query	Has migrate
burner	no	yes
hackatom	yes	yes
ibc-reflect	yes	no
queue	yes	yes
reflect	yes	no
staking	yes	no