T402 API Reference - v2.9.0
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    Function buildAndSignDispute

    • One-call helper: build a dispute payload and sign it.

      Parameters

      • signer: EIP712DisputeSigner

        The EIP-712 dispute signer (typically the payer).

      • params: {
            receiptHash: string;
            reason: DisputeReason;
            requestedAmount: string;
            evidence?: string[];
            validUntil?: number;
            version?: number;
        }

        Dispute construction parameters (see buildDisputePayload).

      • OptionalsignerAddress: string

        Optional delegate signer address.

      Returns Promise<SignedDispute>