50 lines
1.6 KiB
Go
50 lines
1.6 KiB
Go
package simulation
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import (
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"math/rand"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/address"
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simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
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"github.com/cosmos/cosmos-sdk/x/auth/types"
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"github.com/cosmos/cosmos-sdk/x/simulation"
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)
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// Simulation operation weights constants
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// will be removed in the future
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const (
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DefaultWeightMsgUpdateParams int = 100
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OpWeightMsgUpdateParams = "op_weight_msg_update_params"
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)
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// ProposalMsgs defines the module weighted proposals' contents
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// migrate to MsgUpdateParamsFactory instead
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func ProposalMsgs() []simtypes.WeightedProposalMsg {
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return []simtypes.WeightedProposalMsg{
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simulation.NewWeightedProposalMsg(
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OpWeightMsgUpdateParams,
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DefaultWeightMsgUpdateParams,
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SimulateMsgUpdateParams,
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),
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}
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}
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// SimulateMsgUpdateParams returns a random MsgUpdateParams
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// will be removed in the future
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func SimulateMsgUpdateParams(r *rand.Rand, _ sdk.Context, _ []simtypes.Account) sdk.Msg {
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// use the default gov module account address as authority
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var authority sdk.AccAddress = address.Module("gov")
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params := types.DefaultParams()
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params.MaxMemoCharacters = uint64(simtypes.RandIntBetween(r, 1, 1000))
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params.TxSigLimit = uint64(simtypes.RandIntBetween(r, 1, 1000))
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params.TxSizeCostPerByte = uint64(simtypes.RandIntBetween(r, 1, 1000))
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params.SigVerifyCostED25519 = uint64(simtypes.RandIntBetween(r, 1, 1000))
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params.SigVerifyCostSecp256k1 = uint64(simtypes.RandIntBetween(r, 1, 1000))
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return &types.MsgUpdateParams{
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Authority: authority.String(),
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Params: params,
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}
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}
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