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Текущая директория: /opt/BitGoJS/modules/sdk-coin-cspr/dist/src/lib
Просмотр файла: transferBuilder.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TransferBuilder = void 0;
const casper_js_sdk_1 = require("casper-js-sdk");
const sdk_core_1 = require("@bitgo/sdk-core");
const transactionBuilder_1 = require("./transactionBuilder");
const constants_1 = require("./constants");
const utils_1 = require("./utils");
class TransferBuilder extends transactionBuilder_1.TransactionBuilder {
constructor(_coinConfig) {
super(_coinConfig);
}
/** @inheritdoc */
async buildImplementation() {
const extraArguments = new Map();
if (this._toAddress) {
extraArguments.set(constants_1.TRANSACTION_TYPE, casper_js_sdk_1.CLValueBuilder.string(sdk_core_1.TransactionType[sdk_core_1.TransactionType.Send]));
extraArguments.set(constants_1.TRANSFER_TO_ADDRESS, casper_js_sdk_1.CLValueBuilder.string(this._toAddress));
}
this._session = {
amount: this._amount,
target: casper_js_sdk_1.CLPublicKey.fromHex(this._toAddress),
id: this._transferId,
extraArguments: extraArguments,
};
this.transaction.setTransactionType(sdk_core_1.TransactionType.Send);
return await super.buildImplementation();
}
/** @inheritdoc */
initBuilder(tx) {
super.initBuilder(tx);
this.transaction.setTransactionType(sdk_core_1.TransactionType.Send);
this.to((0, utils_1.getTransferDestinationAddress)(tx.casperTx.session));
this.amount((0, utils_1.getTransferAmount)(tx.casperTx.session));
const transferId = (0, utils_1.getTransferId)(tx.casperTx.session);
if (transferId !== undefined) {
this.transferId(transferId);
}
}
/** @inheritdoc */
signImplementation(key) {
if (this._multiSignerKeyPairs.length >= transactionBuilder_1.DEFAULT_M) {
throw new sdk_core_1.SigningError('A maximum of ' + transactionBuilder_1.DEFAULT_M + ' can sign the transaction.');
}
return super.signImplementation(key);
}
// region Transfer fields
/**
* Set the destination address where the funds will be sent,
*
* @param {string} address the address to transfer funds to
* @returns {TransferBuilder} the builder with the new parameter set
*/
to(address) {
if (!(0, utils_1.isValidAddress)(address)) {
throw new sdk_core_1.InvalidParameterValueError('Invalid address');
}
this._toAddress = address;
return this;
}
/**
* Set the amount to be transferred
*
* @param {string} amount amount to transfer in motes (1 Cspr equals 1,000,000,000 motes)
* @returns {TransferBuilder} the builder with the new parameter set
*/
amount(amount) {
if (!(0, utils_1.isValidTransferAmount)(amount)) {
throw new sdk_core_1.InvalidParameterValueError('Invalid amount');
}
this._amount = amount;
return this;
}
/**
* Set transfer id that acts as a transaction identifier (similar to memo id for Stellar)
*
* @param {number} id transfer id
* @returns {TransferBuilder} the builder with the new parameter set
*/
transferId(id) {
if (!(0, utils_1.isValidTransferId)(id)) {
throw new sdk_core_1.InvalidParameterValueError('Invalid transfer id');
}
this._transferId = id.toString();
return this;
}
// endregion
// region Validators
validateMandatoryFields() {
if (!this._toAddress) {
throw new sdk_core_1.BuildTransactionError('Invalid transaction: missing to');
}
if (!(0, utils_1.isValidAddress)(this._toAddress)) {
throw new sdk_core_1.InvalidParameterValueError('Invalid to address');
}
if (!this._amount) {
throw new sdk_core_1.BuildTransactionError('Invalid transaction: missing amount');
}
if (!(0, utils_1.isValidTransferAmount)(this._amount)) {
throw new sdk_core_1.InvalidParameterValueError('Invalid amount');
}
super.validateMandatoryFields();
}
}
exports.TransferBuilder = TransferBuilder;
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{ BaseCoin as CoinConfig } from '@bitgo/statics';\nimport { CLValue, CLPublicKey as PublicKey, CLValueBuilder } from 'casper-js-sdk';\nimport {\n  BaseKey,\n  BuildTransactionError,\n  InvalidParameterValueError,\n  SigningError,\n  TransactionType,\n} from '@bitgo/sdk-core';\nimport { TransactionBuilder, DEFAULT_M } from './transactionBuilder';\nimport { Transaction } from './transaction';\nimport { TRANSACTION_TYPE, TRANSFER_TO_ADDRESS } from './constants';\nimport {\n  isValidTransferAmount,\n  isValidTransferId,\n  getTransferDestinationAddress,\n  getTransferAmount,\n  getTransferId,\n  isValidAddress,\n} from './utils';\n\nexport class TransferBuilder extends TransactionBuilder {\n  private _toAddress: string;\n  private _amount: string;\n  private _transferId: number | string;\n\n  constructor(_coinConfig: Readonly<CoinConfig>) {\n    super(_coinConfig);\n  }\n\n  /** @inheritdoc */\n  protected async buildImplementation(): Promise<Transaction> {\n    const extraArguments = new Map<string, CLValue>();\n    if (this._toAddress) {\n      extraArguments.set(TRANSACTION_TYPE, CLValueBuilder.string(TransactionType[TransactionType.Send]));\n      extraArguments.set(TRANSFER_TO_ADDRESS, CLValueBuilder.string(this._toAddress));\n    }\n    this._session = {\n      amount: this._amount,\n      target: PublicKey.fromHex(this._toAddress),\n      id: this._transferId as string,\n      extraArguments: extraArguments,\n    };\n    this.transaction.setTransactionType(TransactionType.Send);\n    return await super.buildImplementation();\n  }\n\n  /** @inheritdoc */\n  initBuilder(tx: Transaction): void {\n    super.initBuilder(tx);\n    this.transaction.setTransactionType(TransactionType.Send);\n    this.to(getTransferDestinationAddress(tx.casperTx.session));\n    this.amount(getTransferAmount(tx.casperTx.session));\n    const transferId = getTransferId(tx.casperTx.session);\n    if (transferId !== undefined) {\n      this.transferId(transferId);\n    }\n  }\n\n  /** @inheritdoc */\n  protected signImplementation(key: BaseKey): Transaction {\n    if (this._multiSignerKeyPairs.length >= DEFAULT_M) {\n      throw new SigningError('A maximum of ' + DEFAULT_M + ' can sign the transaction.');\n    }\n    return super.signImplementation(key);\n  }\n\n  // region Transfer fields\n  /**\n   * Set the destination address where the funds will be sent,\n   *\n   * @param {string} address the address to transfer funds to\n   * @returns {TransferBuilder} the builder with the new parameter set\n   */\n  to(address: string): this {\n    if (!isValidAddress(address)) {\n      throw new InvalidParameterValueError('Invalid address');\n    }\n    this._toAddress = address;\n    return this;\n  }\n\n  /**\n   * Set the amount to be transferred\n   *\n   * @param {string} amount amount to transfer in motes (1 Cspr equals 1,000,000,000 motes)\n   * @returns {TransferBuilder} the builder with the new parameter set\n   */\n  amount(amount: string): this {\n    if (!isValidTransferAmount(amount)) {\n      throw new InvalidParameterValueError('Invalid amount');\n    }\n    this._amount = amount;\n    return this;\n  }\n\n  /**\n   * Set transfer id that acts as a transaction identifier (similar to memo id for Stellar)\n   *\n   * @param {number} id transfer id\n   * @returns {TransferBuilder} the builder with the new parameter set\n   */\n  transferId(id: number | string): this {\n    if (!isValidTransferId(id)) {\n      throw new InvalidParameterValueError('Invalid transfer id');\n    }\n    this._transferId = id.toString();\n    return this;\n  }\n\n  // endregion\n\n  // region Validators\n  validateMandatoryFields(): void {\n    if (!this._toAddress) {\n      throw new BuildTransactionError('Invalid transaction: missing to');\n    }\n    if (!isValidAddress(this._toAddress)) {\n      throw new InvalidParameterValueError('Invalid to address');\n    }\n    if (!this._amount) {\n      throw new BuildTransactionError('Invalid transaction: missing amount');\n    }\n    if (!isValidTransferAmount(this._amount)) {\n      throw new InvalidParameterValueError('Invalid amount');\n    }\n    super.validateMandatoryFields();\n  }\n  // endregion\n}\n"]}Выполнить команду
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