"use strict";
import { ethers } from "ethers";
import { version } from "./_version";
const logger = new ethers.utils.Logger(version);
export class NonceManager extends ethers.Signer {
    constructor(signer) {
        logger.checkNew(new.target, NonceManager);
        super();
        ethers.utils.defineReadOnly(this, "signer", signer);
    }
    connect(provider) {
        return new NonceManager(this.signer.connect(provider));
    }
    getAddress() {
        return this.signer.getAddress();
    }
    getTransactionCount(blockTag) {
        if (blockTag === "pending") {
            if (!this._transactionCount) {
                this._transactionCount = this.signer.getTransactionCount("pending");
            }
            return this._transactionCount;
        }
        return this.signer.getTransactionCount(blockTag);
    }
    setTransactionCount(transactionCount) {
        this._transactionCount = Promise.resolve(transactionCount).then((nonce) => {
            return ethers.BigNumber.from(nonce).toNumber();
        });
    }
    incrementTransactionCount(count) {
        if (!count) {
            count = 1;
        }
        this._transactionCount = this.getTransactionCount("pending").then((nonce) => {
            return nonce + count;
        });
    }
    signMessage(message) {
        return this.signer.signMessage(message);
        ;
    }
    signTransaction(transaction) {
        return this.signer.signTransaction(transaction);
    }
    sendTransaction(transaction) {
        if (transaction.nonce == null) {
            transaction = ethers.utils.shallowCopy(transaction);
            transaction.nonce = this.getTransactionCount();
        }
        this.setTransactionCount(transaction.nonce);
        return this.signer.sendTransaction(transaction);
    }
}