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commitments.go
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commitments.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
)
func (c *Commitments) GetRewardsUnclaimedForDenom(denom string) (*RewardsUnclaimed, bool) {
for _, token := range c.RewardsUnclaimed {
if token.Denom == denom {
return token, true
}
}
return &RewardsUnclaimed{}, false
}
func (c *Commitments) GetCommittedTokensForDenom(denom string) (*CommittedTokens, bool) {
for _, token := range c.CommittedTokens {
if token.Denom == denom {
return token, true
}
}
return &CommittedTokens{}, false
}
func (c *Commitments) GetUnclaimedAmountForDenom(denom string) sdk.Int {
for _, token := range c.RewardsUnclaimed {
if token.Denom == denom {
return token.Amount
}
}
return sdk.NewInt(0)
}
func (c *Commitments) GetCommittedAmountForDenom(denom string) sdk.Int {
for _, token := range c.CommittedTokens {
if token.Denom == denom {
return token.Amount
}
}
return sdk.NewInt(0)
}
func (c *Commitments) AddCommitedTokens(denom string, amount sdk.Int, unlockTime uint64) {
for i, token := range c.CommittedTokens {
if token.Denom == denom {
c.CommittedTokens[i].Amount = token.Amount.Add(amount)
c.CommittedTokens[i].Lockups = append(token.Lockups, Lockup{
Amount: amount,
UnlockTimestamp: unlockTime,
})
li := int(0)
for _, lockup := range token.Lockups {
if lockup.UnlockTimestamp < unlockTime {
li++
continue
} else if lockup.UnlockTimestamp == unlockTime {
c.CommittedTokens[i].Lockups[li].Amount = lockup.Amount.Add(amount)
return
} else {
break
}
}
c.CommittedTokens[i].Lockups = append(token.Lockups[:li+1], token.Lockups[li:]...)
c.CommittedTokens[i].Lockups[li] = Lockup{
Amount: amount,
UnlockTimestamp: unlockTime,
}
return
}
}
c.CommittedTokens = append(c.CommittedTokens, &CommittedTokens{
Denom: denom,
Amount: amount,
Lockups: []Lockup{
{
Amount: amount,
UnlockTimestamp: unlockTime,
},
},
})
}
func (c *Commitments) DeductFromCommitted(denom string, amount sdk.Int, currTime uint64) error {
for i, token := range c.CommittedTokens {
if token.Denom == denom {
c.CommittedTokens[i].Amount = token.Amount.Sub(amount)
if c.CommittedTokens[i].Amount.IsNegative() {
return ErrInsufficientCommittedTokens
}
withdrawnTokens := sdk.ZeroInt()
newLockups := []Lockup{}
for _, lockup := range token.Lockups {
if withdrawnTokens.LT(amount) {
if lockup.UnlockTimestamp <= currTime {
withdrawAmount := lockup.Amount
if withdrawAmount.GT(amount.Sub(withdrawnTokens)) {
withdrawAmount = amount.Sub(withdrawnTokens)
newLockups = append(newLockups, Lockup{
Amount: lockup.Amount.Sub(withdrawAmount),
UnlockTimestamp: lockup.UnlockTimestamp,
})
}
withdrawnTokens = withdrawnTokens.Add(withdrawAmount)
} else {
return ErrInsufficientWithdrawableTokens
}
} else {
newLockups = append(newLockups, lockup)
}
}
c.CommittedTokens[i].Lockups = newLockups
return nil
}
}
return ErrInsufficientCommittedTokens
}