@opendatalabs/vana-sdk/dist/protocol/personal-server-lite-owner-binding.cjs.map

A TypeScript library for interacting with Vana Network smart contracts.

{"version":3,"sources":["../../src/protocol/personal-server-lite-owner-binding.ts"],"sourcesContent":["/**\n * PS Lite owner-binding message and signing helpers.\n *\n * PS Lite uses this replayable personal-sign message as a wallet-owned input\n * for opening the user's local encrypted runtime. This is intentionally\n * separate from Personal Server registration, which is EIP-712 typed data.\n *\n * @category Protocol\n */\n\nimport {\n  isAddress,\n  type Account,\n  type Address,\n  type Hex,\n  type SignableMessage,\n} from \"viem\";\n\nexport const PERSONAL_SERVER_LITE_OWNER_BINDING_VERSION = \"vana.account.v1\";\nexport const PERSONAL_SERVER_LITE_OWNER_BINDING_PURPOSE = \"ps-lite-owner\";\nexport const PERSONAL_SERVER_LITE_OWNER_BINDING_PREFIX =\n  `${PERSONAL_SERVER_LITE_OWNER_BINDING_VERSION}:${PERSONAL_SERVER_LITE_OWNER_BINDING_PURPOSE}:` as const;\n\nexport type PersonalServerLiteOwnerBindingPurpose =\n  typeof PERSONAL_SERVER_LITE_OWNER_BINDING_PURPOSE;\n\nexport type PersonalServerLiteOwnerBindingMessage =\n  `${typeof PERSONAL_SERVER_LITE_OWNER_BINDING_PREFIX}${Lowercase<Address>}`;\n\nexport interface PersonalServerLiteOwnerBindingSigner {\n  address: Address;\n  signMessage(input: {\n    message: PersonalServerLiteOwnerBindingMessage;\n  }): Promise<Hex> | Hex;\n}\n\nexport interface ViemPersonalServerLiteOwnerBindingWalletClient {\n  account?: Account | Address | null;\n  signMessage(input: {\n    account?: Account | Address;\n    message: SignableMessage;\n  }): Promise<Hex>;\n}\n\nexport type ViemPersonalServerLiteOwnerBindingSignerSource =\n  | PersonalServerLiteOwnerBindingSigner\n  | ViemPersonalServerLiteOwnerBindingWalletClient;\n\nexport interface BuildPersonalServerLiteOwnerBindingSignatureInput {\n  signer: PersonalServerLiteOwnerBindingSigner;\n}\n\nexport interface PersonalServerLiteOwnerBindingSignature {\n  signature: Hex;\n  signerAddress: Address;\n  message: PersonalServerLiteOwnerBindingMessage;\n  purpose: PersonalServerLiteOwnerBindingPurpose;\n}\n\nfunction assertAddress(value: Address, name: string): void {\n  if (!isAddress(value)) {\n    throw new Error(`${name} must be a valid EVM address`);\n  }\n}\n\nfunction getAccountAddress(\n  account: Account | Address | null | undefined,\n): Address | undefined {\n  if (!account) {\n    return undefined;\n  }\n\n  return typeof account === \"string\" ? account : account.address;\n}\n\nfunction isPersonalServerLiteOwnerBindingSigner(\n  source: ViemPersonalServerLiteOwnerBindingSignerSource,\n): source is PersonalServerLiteOwnerBindingSigner {\n  return \"address\" in source && typeof source.signMessage === \"function\";\n}\n\nexport function buildPersonalServerLiteOwnerBindingMessage(\n  ownerAddress: Address,\n): PersonalServerLiteOwnerBindingMessage {\n  assertAddress(ownerAddress, \"ownerAddress\");\n  return `${PERSONAL_SERVER_LITE_OWNER_BINDING_PREFIX}${ownerAddress.toLowerCase()}` as PersonalServerLiteOwnerBindingMessage;\n}\n\nexport function createViemPersonalServerLiteOwnerBindingSigner(\n  source: ViemPersonalServerLiteOwnerBindingSignerSource,\n  options: { account?: Account | Address } = {},\n): PersonalServerLiteOwnerBindingSigner {\n  if (isPersonalServerLiteOwnerBindingSigner(source)) {\n    return source;\n  }\n\n  const accountAddress =\n    getAccountAddress(options.account) ?? getAccountAddress(source.account);\n\n  if (accountAddress) {\n    return {\n      address: accountAddress,\n      signMessage: ({ message }) =>\n        source.signMessage({\n          account: options.account ?? source.account ?? accountAddress,\n          message,\n        }),\n    };\n  }\n\n  throw new Error(\n    \"Viem wallet client requires an account option or account property\",\n  );\n}\n\nexport async function buildPersonalServerLiteOwnerBindingSignature(\n  input: BuildPersonalServerLiteOwnerBindingSignatureInput,\n): Promise<PersonalServerLiteOwnerBindingSignature> {\n  const message = buildPersonalServerLiteOwnerBindingMessage(\n    input.signer.address,\n  );\n  const signature = await input.signer.signMessage({ message });\n\n  return {\n    signature,\n    signerAddress: input.signer.address,\n    message,\n    purpose: PERSONAL_SERVER_LITE_OWNER_BINDING_PURPOSE,\n  };\n}\n\nexport const signPersonalServerLiteOwnerBinding =\n  buildPersonalServerLiteOwnerBindingSignature;\n"],"mappings":";;;;;;;;;;;;;;;;;;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAUA,kBAMO;AAEA,MAAM,6CAA6C;AACnD,MAAM,6CAA6C;AACnD,MAAM,4CACX,GAAG,0CAA0C,IAAI,0CAA0C;AAsC7F,SAAS,cAAc,OAAgB,MAAoB;AACzD,MAAI,KAAC,uBAAU,KAAK,GAAG;AACrB,UAAM,IAAI,MAAM,GAAG,IAAI,8BAA8B;AAAA,EACvD;AACF;AAEA,SAAS,kBACP,SACqB;AACrB,MAAI,CAAC,SAAS;AACZ,WAAO;AAAA,EACT;AAEA,SAAO,OAAO,YAAY,WAAW,UAAU,QAAQ;AACzD;AAEA,SAAS,uCACP,QACgD;AAChD,SAAO,aAAa,UAAU,OAAO,OAAO,gBAAgB;AAC9D;AAEO,SAAS,2CACd,cACuC;AACvC,gBAAc,cAAc,cAAc;AAC1C,SAAO,GAAG,yCAAyC,GAAG,aAAa,YAAY,CAAC;AAClF;AAEO,SAAS,+CACd,QACA,UAA2C,CAAC,GACN;AACtC,MAAI,uCAAuC,MAAM,GAAG;AAClD,WAAO;AAAA,EACT;AAEA,QAAM,iBACJ,kBAAkB,QAAQ,OAAO,KAAK,kBAAkB,OAAO,OAAO;AAExE,MAAI,gBAAgB;AAClB,WAAO;AAAA,MACL,SAAS;AAAA,MACT,aAAa,CAAC,EAAE,QAAQ,MACtB,OAAO,YAAY;AAAA,QACjB,SAAS,QAAQ,WAAW,OAAO,WAAW;AAAA,QAC9C;AAAA,MACF,CAAC;AAAA,IACL;AAAA,EACF;AAEA,QAAM,IAAI;AAAA,IACR;AAAA,EACF;AACF;AAEA,eAAsB,6CACpB,OACkD;AAClD,QAAM,UAAU;AAAA,IACd,MAAM,OAAO;AAAA,EACf;AACA,QAAM,YAAY,MAAM,MAAM,OAAO,YAAY,EAAE,QAAQ,CAAC;AAE5D,SAAO;AAAA,IACL;AAAA,IACA,eAAe,MAAM,OAAO;AAAA,IAC5B;AAAA,IACA,SAAS;AAAA,EACX;AACF;AAEO,MAAM,qCACX;","names":[]}