Osmo challenges

[giansalex]

Updated 6/16

Testnet deployments (osmo test-4 <-> juno uni-3)

• Query Spot Price

Network	Contract
Juno	https://blueprints.juno.giansalex.dev/#/contracts/juno12kztahg9pf6p5fjxypw90v7920wvd2nx6rpfnjp3n3ajhwf277ps2eerdp
Osmo	https://osmosis-contracts.web.app/#/contracts/osmo1emxpwsqpf09zmnk8rjym4a66fdmpnx04gdw7fx8rpv5rsq3jyghsv9l33l

• Swap, Add/Remove Liquidity, Bond/Unbond

Network	Contract
Juno	https://blueprints.juno.giansalex.dev/#/contracts/juno12wfzft2ykl0rxpm8sku2ydt2ee872xr2r29ehdalh94a30k5z6cs9yu9cv
Osmo	https://osmosis-contracts.web.app/#/contracts/osmo1lzuevjs0t4ywjgg0kn9lcdwuvsksxq3uvgaam44lrqhutjk5v3nqr2hehr

UI Demo https://dapps.juno.giansalex.dev/osmo/#/

[giansalex]

Contracts were successfully deployed to current osmosis testnet.

• Proposal 152
• Proposal 153

Contracts:

Network	Contract (IBC query)
uni-2	https://blueprints.juno.giansalex.dev/#/contracts/juno1z6yx6uy2dm838c5yq4205c69e5sv0fjqqyau5fg67r7mkkf6n2uqcjdn9u
osmo-test-4	https://osmosis-contracts.web.app/#/contracts/osmo14hj2tavq8fpesdwxxcu44rty3hh90vhujrvcmstl4zr3txmfvw9sq2r9g9

Network	Contract (Swap, Liquidity)
uni-2	https://blueprints.juno.giansalex.dev/#/contracts/juno1ldmyzqcg0rx0q8yru23lzwzl2dnhlsh923qff3kcgtl4zlhjs9yqqwpnsc
osmo-test-4	https://osmosis-contracts.web.app/#/contracts/osmo1nc5tatafv6eyq7llkr2gv50ff9e22mnf70qgjlv737ktmt4eswrqvlx82r

Blueprints has been improved to include more detail on IBC txs (Rcv, Ack)

[JakeHartnell]

Awesome, can you make sure the source code for the contracts is linked here? Looking good though. @dimiandre have a look.

[giansalex]

@JakeHartnell yes, will be public, first i'll update docs, tests, .. I deployed a UI for these ibc contracts: https://dapps.juno.giansalex.dev/osmo/

• Can get osmos testnet tokens in the faucet channel
• Osmosis Testnet UI

  * keplr has an issue to "add cw20 token". github.com/chainapsis/keplr-wallet/pull/338 i use ts-relayer --poll 20 for these tests

[giansalex]

Issues found in the process

- https://github.com/CosmWasm/cw-plus/issues/662
- https://github.com/cosmos/ibc-go/issues/894
- https://github.com/osmosis-labs/osmosis/pull/1115
- https://github.com/CosmWasm/cw-plus/issues/687
- https://github.com/osmosis-labs/osmosis/pull/1184
- https://github.com/CosmWasm/cw-plus/pull/697
- https://github.com/CosmWasm/cosmwasm/issues/1271

[giansalex]

Fixed osmosis v9

Currently added support to lock/unlock tokens and claim rewards, but I found a problem, it is an issue that also affects authz for modules: lockup, superfluid, incentives.

The issue has been fixed and will be included in the next version (osmosis v8 probably).

https://github.com/osmosis-labs/osmosis/issues/1093

• Osmosis bindings (by cosmwasm team), are also affected, although it does not yet have support for lockup module.
• Same problem for ICA (ErrInvalidRoute)

[giansalex]

Bond/Unbond/Claim deployed contracts, it is using a local osmo testnet, because osmosis testnet does not have a patch for the lockup issue.

I also built a new UI demo for bond/unbond/claim actions , https://dapps.juno.giansalex.dev/osmo/#/locks

[giansalex]

@JakeHartnell @dimiandre I share the source code repos of all contracts, all challenges are included.

• Osmosis https://github.com/disperze/cw-osmo

• Juno https://github.com/giansalex/cw-osmo-price https://github.com/giansalex/cw-osmo-swap

All contracts are fully functional, as you can see in the demo UI, if anything is missing, please let me know.

I also sent a draft proposal to the osmosis team a week ago, I am waiting for a response.

[JakeHartnell]

Closing for now, partially paid out as this was a good effort for a very difficult challenge. Looking forward to what you do next!