chore: math lib update and type fixes (cosmos#12791)

## Description

Upgrades the math library in the repo root and find/replaces many usages of sdk.Dec, sdk.ZeroDec, sdk.OneDec, sdk.NewDec with their legacy-ified-math-lib replacements.

Note for review: I assume that I did not find 100% of usages

---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)

CHANGELOG.md

@@ -45,6 +45,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* [#12791](https://github.com/cosmos/cosmos-sdk/pull/12791) Bump the math library used in the sdk and replace old usages of sdk.*
 * (x/params) [#12615](https://github.com/cosmos/cosmos-sdk/pull/12615) Add `GetParamSetIfExists` function to params `Subspace` to prevent panics on breaking changes.
 * [#12717](https://github.com/cosmos/cosmos-sdk/pull/12717) Use injected encoding params in simapp.
 * (x/bank) [#12674](https://github.com/cosmos/cosmos-sdk/pull/12674) Add convenience function `CreatePrefixedAccountStoreKey()` to construct key to access account's balance for a given denom.

client/tx/factory.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 
+	"cosmossdk.io/math"
 	"github.com/spf13/pflag"
 
 	"github.com/cosmos/cosmos-sdk/client"
@@ -259,7 +260,7 @@ func (f Factory) BuildUnsignedTx(msgs ...sdk.Msg) (client.TxBuilder, error) {
 			return nil, errors.New("cannot provide both fees and gas prices")
 		}
 
-		glDec := sdk.NewDec(int64(f.gas))
+		glDec := math.LegacyNewDec(int64(f.gas))
 
 		// Derive the fees based on the provided gas prices, where
 		// fee = ceil(gasPrice * gasLimit).

go.mod

@@ -7,7 +7,7 @@ require (
 	cosmossdk.io/core v0.1.0
 	cosmossdk.io/depinject v1.0.0-alpha.1.0.20220726092710-f848e4300a8a
 	cosmossdk.io/errors v1.0.0-beta.7
-	cosmossdk.io/math v1.0.0-beta.3.0.20220726092710-f848e4300a8a
+	cosmossdk.io/math v1.0.0-beta.3
 	github.com/99designs/keyring v1.2.1
 	github.com/armon/go-metrics v0.4.0
 	github.com/bgentry/speakeasy v0.1.0

go.sum

@@ -74,6 +74,8 @@ cosmossdk.io/depinject v1.0.0-alpha.1.0.20220726092710-f848e4300a8a h1:yXENAEjWJ
 cosmossdk.io/depinject v1.0.0-alpha.1.0.20220726092710-f848e4300a8a/go.mod h1:zEXZ6zmw52FyN3X/oH9QxBXGbBQjzFDJjWxzkCw7FJo=
 cosmossdk.io/errors v1.0.0-beta.7 h1:gypHW76pTQGVnHKo6QBkb4yFOJjC+sUGRc5Al3Odj1w=
 cosmossdk.io/errors v1.0.0-beta.7/go.mod h1:mz6FQMJRku4bY7aqS/Gwfcmr/ue91roMEKAmDUDpBfE=
+cosmossdk.io/math v1.0.0-beta.3 h1:TbZxSopz2LqjJ7aXYfn7nJSb8vNaBklW6BLpcei1qwM=
+cosmossdk.io/math v1.0.0-beta.3/go.mod h1:3LYasri3Zna4XpbrTNdKsWmD5fHHkaNAod/mNT9XdE4=
 cosmossdk.io/math v1.0.0-beta.3.0.20220726092710-f848e4300a8a h1:3lmQIAF6ScBJ8kW5ZNejcBUJpwWhE2y57qEUI+OBESU=
 cosmossdk.io/math v1.0.0-beta.3.0.20220726092710-f848e4300a8a/go.mod h1:3LYasri3Zna4XpbrTNdKsWmD5fHHkaNAod/mNT9XdE4=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=

simapp/simd/cmd/testnet.go

@@ -297,7 +297,7 @@ func initTestnetFiles(
 			valPubKeys[i],
 			sdk.NewCoin(sdk.DefaultBondDenom, valTokens),
 			stakingtypes.NewDescription(nodeDirName, "", "", "", ""),
-			stakingtypes.NewCommissionRates(sdk.OneDec(), sdk.OneDec(), sdk.OneDec()),
+			stakingtypes.NewCommissionRates(math.LegacyOneDec(), math.LegacyOneDec(), math.LegacyOneDec()),
 			math.OneInt(),
 		)
 		if err != nil {

testutil/network/network.go

@@ -483,7 +483,7 @@ func New(l Logger, baseDir string, cfg Config) (*Network, error) {
 			valPubKeys[i],
 			sdk.NewCoin(cfg.BondDenom, cfg.BondedTokens),
 			stakingtypes.NewDescription(nodeDirName, "", "", "", ""),
-			stakingtypes.NewCommissionRates(commission, sdk.OneDec(), sdk.OneDec()),
+			stakingtypes.NewCommissionRates(commission, math.LegacyOneDec(), math.LegacyOneDec()),
 			math.OneInt(),
 		)
 		if err != nil {

testutil/sims/app_helpers.go

@@ -195,15 +195,15 @@ func GenesisStateWithValSet(codec codec.Codec, genesisState map[string]json.RawM
 			Jailed:            false,
 			Status:            stakingtypes.Bonded,
 			Tokens:            bondAmt,
-			DelegatorShares:   sdk.OneDec(),
+			DelegatorShares:   math.LegacyOneDec(),
 			Description:       stakingtypes.Description{},
 			UnbondingHeight:   int64(0),
 			UnbondingTime:     time.Unix(0, 0).UTC(),
-			Commission:        stakingtypes.NewCommission(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
+			Commission:        stakingtypes.NewCommission(math.LegacyZeroDec(), math.LegacyZeroDec(), math.LegacyZeroDec()),
 			MinSelfDelegation: math.ZeroInt(),
 		}
 		validators = append(validators, validator)
-		delegations = append(delegations, stakingtypes.NewDelegation(genAccs[0].GetAddress(), val.Address.Bytes(), sdk.OneDec()))
+		delegations = append(delegations, stakingtypes.NewDelegation(genAccs[0].GetAddress(), val.Address.Bytes(), math.LegacyOneDec()))
 
 	}
 	// set validators and delegations