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Add/update compatibility charts - review sdk version on 0.14 tag

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Ethan Frey
2021-01-07 13:35:45 +01:00
parent 08bbfdf0bb
commit 080880fcde
2 changed files with 32 additions and 2 deletions
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10
INTEGRATION.md
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@@ -14,8 +14,14 @@ hardware it runs on.
| wasmd | Cosmos SDK |
|:-----:|:----------:|
| v0.7 | v0.38 |
| v0.8 | v0.38 |
| v0.7 | v0.38.3 |
| v0.8 | v0.38.3 |
| v0.9 | v0.38.3 |
| v0.10 | v0.39.1 |
| v0.11 | v0.39.1 |
| v0.12 | v0.40.0-rc3 |
| v0.13 | v0.40.0-rc3 |
| v0.14 | v0.40.0-rc6 |
We currently only support Intel/AMD64 CPUs and OSX or Linux. For Linux, the standard build
commands work for `glibc` systems (Ubuntu, Debian, CentOS, etc). If you wish to compile

24
README.md
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@@ -15,6 +15,30 @@ addition of the `x/wasm` module.
**Note**: Requires [Go 1.15+](https://golang.org/dl/)
## Compatibility with CosmWasm contracts
## Compatibility
A VM can support one or more contract-VM interface versions. The interface
version is communicated by the contract via a Wasm import. This is the current
compatibility list:
| wasmd | cosmwasm-vm | cosmwasm-std |
| ----- | ----------- | ------------ |
| 0.14 | 0.13 | 0.11-0.13 |
| 0.13 | 0.12 | 0.11-0.13 |
| 0.12 | 0.12 | 0.11-0.13 |
| 0.11 | 0.11 | 0.11-0.13 |
| 0.10 | 0.10 | 0.10 |
| 0.9 | 0.9 | 0.9 |
| 0.8 | 0.8 | 0.8 |
Note that `cosmwasm-std` version defines which contracts are compatible with this system. The wasm code uploaded must
have been compiled with one of the supported `cosmwasm-std` versions, or will be rejeted upon upload (with some error
message about "contract too old?" or "contract too new?"). `cosmwasm-vm` version defines the runtime used. It is a
breaking change to switch runtimes (you will need to organize a chain upgrade). As of `cosmwasm-vm 0.13` we are
using [wasmer](https://github.com/wasmerio/wasmer/) 1.0, which is significantly more performant than the older versions.
## Supported Systems
The supported systems are limited by the dlls created in [`wasmvm`](https://github.com/CosmWasm/wasmvm). In particular, **we only support MacOS and Linux**.