@aptos-labs/ts-sdk/dist/esm/chunk-X6BYF2UD.mjs.map

Aptos TypeScript SDK

{"version":3,"sources":["../../src/account/Ed25519Account.ts"],"sourcesContent":["import { AccountAuthenticatorEd25519 } from \"../transactions/authenticator/account\";\nimport { HexInput, SigningScheme } from \"../types\";\nimport { AccountAddress, AccountAddressInput } from \"../core/accountAddress\";\nimport { Ed25519PrivateKey, Ed25519PublicKey, Ed25519Signature } from \"../core/crypto\";\nimport type { Account } from \"./Account\";\nimport { AnyRawTransaction } from \"../transactions/types\";\nimport { generateSigningMessageForTransaction } from \"../transactions/transactionBuilder/signingMessage\";\n\nexport interface Ed25519SignerConstructorArgs {\n  privateKey: Ed25519PrivateKey;\n  address?: AccountAddressInput;\n}\n\nexport interface Ed25519SignerFromDerivationPathArgs {\n  path: string;\n  mnemonic: string;\n}\n\nexport interface VerifyEd25519SignatureArgs {\n  message: HexInput;\n  signature: Ed25519Signature;\n}\n\n/**\n * Signer implementation for the Ed25519 authentication scheme.\n * This extends an {@link Ed25519Account} by adding signing capabilities through an {@link Ed25519PrivateKey}.\n *\n * Note: Generating a signer instance does not create the account on-chain.\n */\nexport class Ed25519Account implements Account {\n  /**\n   * Private key associated with the account\n   */\n  readonly privateKey: Ed25519PrivateKey;\n\n  readonly publicKey: Ed25519PublicKey;\n\n  readonly accountAddress: AccountAddress;\n\n  readonly signingScheme = SigningScheme.Ed25519;\n\n  // region Constructors\n\n  constructor(args: Ed25519SignerConstructorArgs) {\n    const { privateKey, address } = args;\n    this.privateKey = privateKey;\n    this.publicKey = privateKey.publicKey();\n    this.accountAddress = address ? AccountAddress.from(address) : this.publicKey.authKey().derivedAddress();\n  }\n\n  /**\n   * Derives a signer from a randomly generated private key\n   */\n  static generate() {\n    const privateKey = Ed25519PrivateKey.generate();\n    return new Ed25519Account({ privateKey });\n  }\n\n  /**\n   * Derives an account with bip44 path and mnemonics\n   *\n   * @param args.path the BIP44 derive hardened path e.g. m/44'/637'/0'/0'/0'\n   * Detailed description: {@link https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki}\n   * @param args.mnemonic the mnemonic seed phrase of the account\n   */\n  static fromDerivationPath(args: Ed25519SignerFromDerivationPathArgs) {\n    const { path, mnemonic } = args;\n    const privateKey = Ed25519PrivateKey.fromDerivationPath(path, mnemonic);\n    return new Ed25519Account({ privateKey });\n  }\n\n  // endregion\n\n  // region Account\n\n  /**\n   * Verify the given message and signature with the public key.\n   *\n   * @param args.message raw message data in HexInput format\n   * @param args.signature signed message Signature\n   * @returns\n   */\n  verifySignature(args: VerifyEd25519SignatureArgs): boolean {\n    return this.publicKey.verifySignature(args);\n  }\n\n  /**\n   * Sign a message using the account's Ed25519 private key.\n   * @param message the signing message, as binary input\n   * @return the AccountAuthenticator containing the signature, together with the account's public key\n   */\n  signWithAuthenticator(message: HexInput): AccountAuthenticatorEd25519 {\n    return new AccountAuthenticatorEd25519(this.publicKey, this.privateKey.sign(message));\n  }\n\n  /**\n   * Sign a transaction using the account's Ed25519 private key.\n   * @param transaction the raw transaction\n   * @return the AccountAuthenticator containing the signature of the transaction, together with the account's public key\n   */\n  signTransactionWithAuthenticator(transaction: AnyRawTransaction): AccountAuthenticatorEd25519 {\n    return new AccountAuthenticatorEd25519(this.publicKey, this.signTransaction(transaction));\n  }\n\n  /**\n   * Sign the given message using the account's Ed25519 private key.\n   * @param message in HexInput format\n   * @returns Signature\n   */\n  sign(message: HexInput): Ed25519Signature {\n    return this.privateKey.sign(message);\n  }\n\n  /**\n   * Sign the given transaction using the available signing capabilities.\n   * @param transaction the transaction to be signed\n   * @returns Signature\n   */\n  signTransaction(transaction: AnyRawTransaction): Ed25519Signature {\n    return this.sign(generateSigningMessageForTransaction(transaction));\n  }\n\n  // endregion\n}\n"],"mappings":"oKA6BO,IAAMA,EAAN,MAAMC,CAAkC,CAc7C,YAAYC,EAAoC,CAJhD,KAAS,cAAgB,EAKvB,GAAM,CAAE,WAAAC,EAAY,QAAAC,CAAQ,EAAIF,EAChC,KAAK,WAAaC,EAClB,KAAK,UAAYA,EAAW,UAAU,EACtC,KAAK,eAAiBC,EAAUC,EAAe,KAAKD,CAAO,EAAI,KAAK,UAAU,QAAQ,EAAE,eAAe,CACzG,CAKA,OAAO,UAAW,CAChB,IAAMD,EAAaG,EAAkB,SAAS,EAC9C,OAAO,IAAIL,EAAe,CAAE,WAAAE,CAAW,CAAC,CAC1C,CASA,OAAO,mBAAmBD,EAA2C,CACnE,GAAM,CAAE,KAAAK,EAAM,SAAAC,CAAS,EAAIN,EACrBC,EAAaG,EAAkB,mBAAmBC,EAAMC,CAAQ,EACtE,OAAO,IAAIP,EAAe,CAAE,WAAAE,CAAW,CAAC,CAC1C,CAaA,gBAAgBD,EAA2C,CACzD,OAAO,KAAK,UAAU,gBAAgBA,CAAI,CAC5C,CAOA,sBAAsBO,EAAgD,CACpE,OAAO,IAAIC,EAA4B,KAAK,UAAW,KAAK,WAAW,KAAKD,CAAO,CAAC,CACtF,CAOA,iCAAiCE,EAA6D,CAC5F,OAAO,IAAID,EAA4B,KAAK,UAAW,KAAK,gBAAgBC,CAAW,CAAC,CAC1F,CAOA,KAAKF,EAAqC,CACxC,OAAO,KAAK,WAAW,KAAKA,CAAO,CACrC,CAOA,gBAAgBE,EAAkD,CAChE,OAAO,KAAK,KAAKC,EAAqCD,CAAW,CAAC,CACpE,CAGF","names":["Ed25519Account","_Ed25519Account","args","privateKey","address","AccountAddress","Ed25519PrivateKey","path","mnemonic","message","AccountAuthenticatorEd25519","transaction","generateSigningMessageForTransaction"]}