Roy Crihfield
b55e05e4ec
- msg & query servers - clean up logging, errors - don't use sdk global config
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
package utils
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import (
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coreaddress "cosmossdk.io/core/address"
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errorsmod "cosmossdk.io/errors"
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govtypes "cosmossdk.io/x/gov/types"
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"github.com/cosmos/cosmos-sdk/types"
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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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sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
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)
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// AddressOrModuleAddress returns with this precedence:
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// - the preferred address if it is valid, or
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// - a module address with the preferred name, or
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// - a module address with the alt name
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func AddressOrModuleAddress(preferred, alt string) types.AccAddress {
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if preferred != "" {
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addrCodec := NewAddressCodec()
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if addr, err := addrCodec.StringToBytes(preferred); err == nil {
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return addr
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}
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return address.Module(preferred)
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}
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return address.Module(alt)
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}
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func CheckAuthorityAddress(ac coreaddress.Codec, expected sdk.AccAddress, msgaddr string) error {
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authority, err := ac.StringToBytes(msgaddr)
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if err != nil {
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return errorsmod.Wrap(sdkerrors.ErrInvalidAddress, msgaddr)
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}
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if !expected.Equals(types.AccAddress(authority)) {
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return errorsmod.Wrapf(govtypes.ErrInvalidSigner,
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"invalid authority; expected %s, got %s", MustBytesToString(ac, expected), msgaddr)
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}
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return nil
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}
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