mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 10:05:18 +00:00
fix
This commit is contained in:
0xsatoshi
parent
563d255930
commit
8b0604651f
@ -367,11 +367,14 @@ func NewApp(
|
||||
bankSubspace,
|
||||
app.loadBlockedMaccAddrs(),
|
||||
)
|
||||
app.vestingKeeper = vestingkeeper.NewVestingKeeper(app.accountKeeper, app.bankKeeper, keys[vestingtypes.StoreKey])
|
||||
|
||||
app.stakingKeeper = stakingkeeper.NewKeeper(
|
||||
appCodec,
|
||||
keys[stakingtypes.StoreKey],
|
||||
app.accountKeeper,
|
||||
app.bankKeeper,
|
||||
app.vestingKeeper,
|
||||
stakingSubspace,
|
||||
)
|
||||
app.authzKeeper = authzkeeper.NewKeeper(
|
||||
@ -574,8 +577,6 @@ func NewApp(
|
||||
keys[counciltypes.StoreKey], appCodec, app.stakingKeeper,
|
||||
)
|
||||
|
||||
app.vestingKeeper = vestingkeeper.NewVestingKeeper(app.accountKeeper, app.bankKeeper, keys[vestingtypes.StoreKey])
|
||||
|
||||
// create the module manager (Note: Any module instantiated in the module manager that is later modified
|
||||
// must be passed by reference here.)
|
||||
app.mm = module.NewManager(
|
||||
|
||||
@ -1,36 +1,73 @@
|
||||
package chaincfg
|
||||
|
||||
import (
|
||||
"github.com/shopspring/decimal"
|
||||
|
||||
sdk "github.com/cosmos/cosmos-sdk/types"
|
||||
minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
|
||||
)
|
||||
|
||||
var (
|
||||
Xmax, _ = sdk.NewDecFromStr("1.0") // upper limit on staked supply (as % of circ supply)
|
||||
Ymin, _ = sdk.NewDecFromStr("0.05") // target APY at upper limit
|
||||
|
||||
Xmin, _ = sdk.NewDecFromStr("0.2") // lower limit on staked supply (as % of circ supply)
|
||||
Ymax, _ = sdk.NewDecFromStr("0.15") // target APY at lower limit
|
||||
|
||||
decayRate, _ = sdk.NewDecFromStr("10")
|
||||
)
|
||||
|
||||
func decExp(x sdk.Dec) sdk.Dec {
|
||||
xDec := decimal.NewFromBigInt(x.BigInt(), -18)
|
||||
expDec, _ := xDec.ExpTaylor(18)
|
||||
expInt := expDec.Shift(18).BigInt()
|
||||
return sdk.NewDecFromBigIntWithPrec(expInt, 18)
|
||||
}
|
||||
|
||||
func NextInflationRate(ctx sdk.Context, minter minttypes.Minter, params minttypes.Params, bondedRatio sdk.Dec, circulatingRatio sdk.Dec) sdk.Dec {
|
||||
// The target annual inflation rate is recalculated for each previsions cycle. The
|
||||
// inflation is also subject to a rate change (positive or negative) depending on
|
||||
// the distance from the desired ratio (67%). The maximum rate change possible is
|
||||
// defined to be 13% per year, however the annual inflation is capped as between
|
||||
// 7% and 20%.
|
||||
X := bondedRatio.Quo(circulatingRatio)
|
||||
|
||||
// (1 - bondedRatio/GoalBonded) * InflationRateChange
|
||||
inflationRateChangePerYear := sdk.OneDec().
|
||||
Sub(bondedRatio.Quo(params.GoalBonded)).
|
||||
Mul(params.InflationRateChange)
|
||||
inflationRateChange := inflationRateChangePerYear.Quo(sdk.NewDec(int64(params.BlocksPerYear)))
|
||||
|
||||
// adjust the new annual inflation for this next cycle
|
||||
inflation := minter.Inflation.Add(inflationRateChange) // note inflationRateChange may be negative
|
||||
if inflation.GT(params.InflationMax) {
|
||||
inflation = params.InflationMax
|
||||
}
|
||||
if inflation.LT(params.InflationMin) {
|
||||
inflation = params.InflationMin
|
||||
var apy sdk.Dec
|
||||
if X.LT(Xmin) {
|
||||
apy = Ymax
|
||||
} else {
|
||||
exp := decayRate.Neg().Mul(Xmax.Sub(Xmin))
|
||||
c := decExp(exp)
|
||||
d := Ymin.Sub(Ymax.Mul(c)).Quo(sdk.OneDec().Sub(c))
|
||||
expBonded := decayRate.Neg().Mul(X.Sub(Xmin))
|
||||
cBonded := decExp(expBonded)
|
||||
e := Ymax.Sub(d).Mul(cBonded)
|
||||
apy = d.Add(e)
|
||||
}
|
||||
|
||||
ctx.Logger().Debug(
|
||||
"calculated new annual inflation",
|
||||
inflation := apy.Mul(bondedRatio)
|
||||
|
||||
// // The target annual inflation rate is recalculated for each previsions cycle. The
|
||||
// // inflation is also subject to a rate change (positive or negative) depending on
|
||||
// // the distance from the desired ratio (67%). The maximum rate change possible is
|
||||
// // defined to be 13% per year, however the annual inflation is capped as between
|
||||
// // 7% and 20%.
|
||||
|
||||
// // (1 - bondedRatio/GoalBonded) * InflationRateChange
|
||||
// inflationRateChangePerYear := sdk.OneDec().
|
||||
// Sub(bondedRatio.Quo(params.GoalBonded)).
|
||||
// Mul(params.InflationRateChange)
|
||||
// inflationRateChange := inflationRateChangePerYear.Quo(sdk.NewDec(int64(params.BlocksPerYear)))
|
||||
|
||||
// // adjust the new annual inflation for this next cycle
|
||||
// inflation := minter.Inflation.Add(inflationRateChange) // note inflationRateChange may be negative
|
||||
// if inflation.GT(params.InflationMax) {
|
||||
// inflation = params.InflationMax
|
||||
// }
|
||||
// if inflation.LT(params.InflationMin) {
|
||||
// inflation = params.InflationMin
|
||||
// }
|
||||
|
||||
ctx.Logger().Info(
|
||||
"nextInflationRate",
|
||||
"bondedRatio", bondedRatio,
|
||||
"circulatingRatio", circulatingRatio,
|
||||
"apy", apy,
|
||||
"inflation", inflation,
|
||||
"params", params,
|
||||
"minter", minter,
|
||||
|
||||
5
go.mod
5
go.mod
@ -212,14 +212,13 @@ replace (
|
||||
// Use rocksdb 7.9.2
|
||||
github.com/cometbft/cometbft-db => github.com/kava-labs/cometbft-db v0.7.0-rocksdb-v7.9.2-kava.1
|
||||
// Use cosmos-sdk fork with backported fix for unsafe-reset-all, staking transfer events, and custom tally handler support
|
||||
// github.com/cosmos/cosmos-sdk => github.com/0glabs/cosmos-sdk v0.46.11-kava.3
|
||||
github.com/cosmos/cosmos-sdk => /home/dongz/projects/cosmos-sdk
|
||||
github.com/cosmos/cosmos-sdk => github.com/0glabs/cosmos-sdk v0.46.11-0glabs.5
|
||||
// See https://github.com/cosmos/cosmos-sdk/pull/13093
|
||||
github.com/dgrijalva/jwt-go => github.com/golang-jwt/jwt/v4 v4.4.2
|
||||
// Use go-ethereum fork with precompiles
|
||||
github.com/ethereum/go-ethereum => github.com/evmos/go-ethereum v1.10.26-evmos-rc2
|
||||
// Use ethermint fork that respects min-gas-price with NoBaseFee true and london enabled, and includes eip712 support
|
||||
github.com/evmos/ethermint => /home/dongz/projects/ethermint
|
||||
github.com/evmos/ethermint => github.com/0glabs/ethermint v0.21.0-0g.v2.0.2
|
||||
// See https://github.com/cosmos/cosmos-sdk/pull/10401, https://github.com/cosmos/cosmos-sdk/commit/0592ba6158cd0bf49d894be1cef4faeec59e8320
|
||||
github.com/gin-gonic/gin => github.com/gin-gonic/gin v1.7.0
|
||||
// Use the cosmos modified protobufs
|
||||
|
||||
8
go.sum
8
go.sum
@ -202,10 +202,10 @@ filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmG
|
||||
filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
|
||||
git.sr.ht/~sircmpwn/getopt v0.0.0-20191230200459-23622cc906b3/go.mod h1:wMEGFFFNuPos7vHmWXfszqImLppbc0wEhh6JBfJIUgw=
|
||||
git.sr.ht/~sircmpwn/go-bare v0.0.0-20210406120253-ab86bc2846d9/go.mod h1:BVJwbDfVjCjoFiKrhkei6NdGcZYpkDkdyCdg1ukytRA=
|
||||
github.com/0glabs/cosmos-sdk v0.46.11-0glabs.4 h1:NYKYgJIilexHR8VE1EAl7Tv2wMQGPwdzKiLV2DnIAwg=
|
||||
github.com/0glabs/cosmos-sdk v0.46.11-0glabs.4/go.mod h1:jwgWoeAWxqMF5pZUZ4N+G4rD3q6oOLulq3/dGCFLEX4=
|
||||
github.com/0glabs/ethermint v0.21.0-0g.v2.0.1 h1:loFnZAEZ8tboo3JO3+AE+1gJcUm6hkYuwcn+ZHBhjxE=
|
||||
github.com/0glabs/ethermint v0.21.0-0g.v2.0.1/go.mod h1:peUmQT71k9BOBgoWoIRWRrM/O01mffVjIH0RLnoaFuI=
|
||||
github.com/0glabs/cosmos-sdk v0.46.11-0glabs.5 h1:/7zqU8Az6n3UpKnypKQ92Yw8AgrE1v1AfatrL8elajs=
|
||||
github.com/0glabs/cosmos-sdk v0.46.11-0glabs.5/go.mod h1:jwgWoeAWxqMF5pZUZ4N+G4rD3q6oOLulq3/dGCFLEX4=
|
||||
github.com/0glabs/ethermint v0.21.0-0g.v2.0.2 h1:mFVOMra9lmeNk+CgL0UsBxqiXHx5JWVeiURJFgQmHzY=
|
||||
github.com/0glabs/ethermint v0.21.0-0g.v2.0.2/go.mod h1:KPLRino6lVDPV/cZCbQf7dZdR1nsVgptr0Htf6ZxZe8=
|
||||
github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4 h1:/vQbFIOMbk2FiG/kXiLl8BRyzTWDw7gX/Hz7Dd5eDMs=
|
||||
github.com/99designs/go-keychain v0.0.0-20191008050251-8e49817e8af4/go.mod h1:hN7oaIRCjzsZ2dE+yG5k+rsdt3qcwykqK6HVGcKwsw4=
|
||||
github.com/Azure/azure-sdk-for-go/sdk/azcore v0.21.1/go.mod h1:fBF9PQNqB8scdgpZ3ufzaLntG0AG7C1WjPMsiFOmfHM=
|
||||
|
||||
Loading…
Reference in New Issue
Block a user