import { Schema } from "effect";
declare const ApprovalCheckError_base: Schema.TaggedErrorClass<ApprovalCheckError, "ApprovalCheckError", {
    readonly _tag: Schema.tag<"ApprovalCheckError">;
} & {
    cause: Schema.optional<typeof Schema.Unknown>;
    message: typeof Schema.String;
    owner: typeof Schema.String;
    spender: typeof Schema.String;
    tokenAddress: typeof Schema.String;
}>;
export declare class ApprovalCheckError extends ApprovalCheckError_base {
}
declare const ApprovalError_base: Schema.TaggedErrorClass<ApprovalError, "ApprovalError", {
    readonly _tag: Schema.tag<"ApprovalError">;
} & {
    cause: Schema.optional<typeof Schema.Unknown>;
    message: typeof Schema.String;
    spender: typeof Schema.String;
    tokenAddress: typeof Schema.String;
}>;
export declare class ApprovalError extends ApprovalError_base {
}
export {};
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