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message_stake_provider.go
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/
message_stake_provider.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
epochstoragetypes "github.com/lavanet/lava/x/epochstorage/types"
)
const TypeMsgStakeProvider = "stake_provider"
var _ sdk.Msg = &MsgStakeProvider{}
func NewMsgStakeProvider(creator string, chainID string, amount sdk.Coin, endpoints []epochstoragetypes.Endpoint, geolocation uint64, moniker string) *MsgStakeProvider {
return &MsgStakeProvider{
Creator: creator,
ChainID: chainID,
Amount: amount,
Endpoints: endpoints,
Geolocation: geolocation,
Moniker: moniker,
}
}
func (msg *MsgStakeProvider) Route() string {
return RouterKey
}
func (msg *MsgStakeProvider) Type() string {
return TypeMsgStakeProvider
}
func (msg *MsgStakeProvider) GetSigners() []sdk.AccAddress {
creator, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{creator}
}
func (msg *MsgStakeProvider) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgStakeProvider) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid creator address (%s)", err)
}
if msg.Moniker == "" {
return sdkerrors.Wrapf(MonikerEmptyError, "invalid moniker (%s)", msg.Moniker)
}
if len(msg.Moniker) > MAX_LEN_MONIKER {
return sdkerrors.Wrapf(MonikerTooLongError, "invalid moniker (%s)", msg.Moniker)
}
return nil
}