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message_post_file.go
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message_post_file.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const TypeMsgPostFile = "post_file"
var _ sdk.Msg = &MsgPostFile{}
func NewMsgPostFile(creator string, account string, hashparent string, hashchild string, contents string, viewers string, editors string,
trackingNumber string,
) *MsgPostFile {
return &MsgPostFile{
Creator: creator,
Account: account,
HashParent: hashparent,
HashChild: hashchild,
Contents: contents,
Viewers: viewers,
Editors: editors,
TrackingNumber: trackingNumber,
}
}
func (msg *MsgPostFile) Route() string {
return RouterKey
}
func (msg *MsgPostFile) Type() string {
return TypeMsgPostFile
}
func (msg *MsgPostFile) GetSigners() []sdk.AccAddress {
creator, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{creator}
}
func (msg *MsgPostFile) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgPostFile) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid creator address (%s)", err)
}
if msg.Account == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid account: %s", msg.Account)
}
if msg.HashParent == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid hash parent: %s", msg.HashParent)
}
if msg.HashChild == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid hash child: %s", msg.HashChild)
}
if msg.Viewers == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid viewers: %s", msg.Viewers)
}
if msg.Editors == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid editors: %s", msg.Editors)
}
if msg.TrackingNumber == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid tracking number: %s", msg.TrackingNumber)
}
return nil
}