Upgrade to SDK v0.47

[mpoke]

Problem

Currently, Gaia uses SDK v0.45 which leads to the following issues:

• The changes needed for Interchain Security are in a custom SDK release (e.g., https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.15-ics). These changes are part of v0.47. Thus, upgrading would enable us to drop the -ics suffix.
• IBC 4 will be EoL in August, 2023. IBC 5 or newer requires SDK v0.46 or newer.
• The Liquid Staking module (LSM) will not be backported to SDK v0.45. This means that if the community decides to add the LSM to the Hub, we need SDK v0.47.
• SDK v0.45 is EoL. Although fixes to security bugs are still backported to the custom SDK release for ICS, bug fixes are not.

Closing criteria

Gaia release with SDK v0.47.

Task list

Must have

Beta Give feedback

1. Removal of the Liquidity Module on Gaia #2346
   state-machine-breaking type: tech-debt +2
   
2. Bump go to 1.20 #2282
   dependencies +1
   
3. Upgrade ICS provider to SDK v0.47 Upgrade CCV modules to SDK v0.47 interchain-security#852
4. remove usage of cosmos-sdk/simapp #1883
   sdk-v0.47 type: tech-debt +2
   
5. param migration (params module is deprecated in sdk0.47) #2214
   +0
   
6. bump ibc to v7
7. upgrade PFM module to SDK 0.47 and IBC v7
8. chore: change the deprecated sdkerrors package to cosmossdk.io/errors #1786
   type: tech-debt +1
9. Chore: Migrate genesis file after upgrading to SDK v0.47 #2402
   S: ImprovingThings +1

Tasks

Beta Give feedback

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1. remove third_party/proto, and use buf registry for proto deps #2215
   +0
2. Create Gov mediated ICA E2E Test #1746
   S: Productivity scope: testing +2
   
3. Test: Rosetta API #2085
   S: Productivity scope: testing +2
   
4. Gaia uses SDK general error types #2484
   type: tech-debt +1
   

[faddat]

This issue doesn't reflect the findings that the -ics suffix is still going to be needed, discussed with the informal team yesterday. This will affect both consumer and producer chains using ics.

• Sdkv47 ics cosmos-sdk#15856

[mpoke]

Closing in favor of #2540