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msgs.go
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msgs.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"strings"
)
var _ sdk.Msg = &MsgUpdateChainState{}
var _ sdk.Msg = &MsgRegisterOracleAddr{}
func NewMsgUpdateChainState(signer sdk.AccAddress, chainId string, coin sdk.Coin, blockHeight int64, appHash []byte) *MsgUpdateChainState {
return &MsgUpdateChainState{
Coin: coin,
Operator: signer.String(),
BlockHeight: blockHeight,
AppHash: appHash,
ZoneId: chainId,
}
}
func (msg MsgUpdateChainState) GetSigners() []sdk.AccAddress {
signer, err := sdk.AccAddressFromBech32(msg.Operator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{signer}
}
func (msg MsgUpdateChainState) ValidateBasic() error {
if err := msg.Coin.Validate(); err != nil {
return err
}
if _, err := sdk.AccAddressFromBech32(msg.Operator); err != nil {
return err
}
if strings.TrimSpace(msg.ZoneId) == "" {
return sdkerrors.Wrap(ErrNotFoundZoneInfo, "zoneId is not nil")
}
if msg.BlockHeight < 0 {
return ErrNegativeBlockHeight
}
return nil
}
func NewMsgRegisterOracleAddr(zoneId string, oracleAddr, fromAddr sdk.AccAddress) *MsgRegisterOracleAddr {
return &MsgRegisterOracleAddr{
ZoneId: zoneId,
OracleAddress: oracleAddr.String(),
FromAddress: fromAddr.String(),
}
}
func (msg MsgRegisterOracleAddr) GetSigners() []sdk.AccAddress {
signer, err := sdk.AccAddressFromBech32(msg.FromAddress)
if err != nil {
panic(err)
}
return []sdk.AccAddress{signer}
}
func (msg MsgRegisterOracleAddr) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.FromAddress)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "Invalid from address (%s)", err)
}
_, err = sdk.AccAddressFromBech32(msg.OracleAddress)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "Invalid oracle address (%s)", err)
}
if msg.ZoneId == "" {
return sdkerrors.Wrap(ErrNotFoundZoneInfo, "zoneId is not nil")
}
return err
}