forked from cerc-io/laconicd
Prathamesh Musale
31ef3afb9a
Part of https://www.notion.so/Multiple-tokens-support-and-disable-transfers-for-LSTAKE-1f2a6b22d47280269f87df3fe03e8d64 - Add base token with denoms `alps` and `lps` (`1 lps = 10^18 alps`) - Keep `alnt` as the staking token and for laconic module ops - Accept tx fees only in `alnt` Reviewed-on: cerc-io/laconicd#68 Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com> Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
45 lines
984 B
Go
45 lines
984 B
Go
package bond
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import (
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"errors"
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fmt "fmt"
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sdkmath "cosmossdk.io/math"
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"git.vdb.to/cerc-io/laconicd/app/params"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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// DefaultMaxBondAmountTokens are the default parameter values.
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var DefaultMaxBondAmountTokens = sdkmath.NewInt(1000000000000) // 10^12
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func NewParams(maxBondAmount sdk.Coin) Params {
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return Params{MaxBondAmount: maxBondAmount}
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}
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// DefaultParams returns default module parameters
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func DefaultParams() Params {
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return NewParams(sdk.NewCoin(params.CoinUnit, DefaultMaxBondAmountTokens))
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}
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// Validate checks that the parameters have valid values
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func (p Params) Validate() error {
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if err := validateMaxBondAmount(p.MaxBondAmount); err != nil {
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return err
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}
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return nil
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}
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func validateMaxBondAmount(i interface{}) error {
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v, ok := i.(sdk.Coin)
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if !ok {
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return fmt.Errorf("invalid parameter type: %T", i)
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}
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if v.Amount.IsNegative() {
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return errors.New("max bond amount must be positive")
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}
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return nil
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}
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