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genesis.go
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genesis.go
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package types
import (
"fmt"
)
// DefaultIndex is the default global index
const DefaultIndex uint64 = 1
// DefaultGenesis returns the default genesis state
func DefaultGenesis() *GenesisState {
return &GenesisState{
PoolList: []Pool{},
DenomLiquidityList: []DenomLiquidity{},
// this line is used by starport scaffolding # genesis/types/default
Params: DefaultParams(),
}
}
// Validate performs basic genesis state validation returning an error upon any
// failure.
func (gs GenesisState) Validate() error {
// Check for duplicated index in pool
poolIndexMap := make(map[string]struct{})
for _, elem := range gs.PoolList {
index := string(PoolKey(elem.PoolId))
if _, ok := poolIndexMap[index]; ok {
return fmt.Errorf("duplicated index for pool")
}
poolIndexMap[index] = struct{}{}
}
// Check for duplicated index in denomLiquidity
denomLiquidityIndexMap := make(map[string]struct{})
for _, elem := range gs.DenomLiquidityList {
index := string(DenomLiquidityKey(elem.Denom))
if _, ok := denomLiquidityIndexMap[index]; ok {
return fmt.Errorf("duplicated index for denomLiquidity")
}
denomLiquidityIndexMap[index] = struct{}{}
}
// this line is used by starport scaffolding # genesis/types/validate
return gs.Params.Validate()
}