@metamask/keyring-snap-sdk
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MetaMask Keyring Snap SDK
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{"version":3,"file":"errors.cjs","sourceRoot":"","sources":["../src/errors.ts"],"names":[],"mappings":";;AAYA,kCAWC;AAQD,sDAIC;AAlCD,mDAA0E;AAE1E,2CAA2D;AAE3D,uHAAuH;AACvH;;;;;GAKG;AACH,SAAgB,WAAW,CAAC,KAAc;IACxC,IACE,IAAA,gBAAQ,EAAC,KAAK,CAAC;QACf,WAAW,IAAI,KAAK;QACpB,OAAO,KAAK,CAAC,SAAS,KAAK,UAAU,EACrC,CAAC;QACD,MAAM,UAAU,GAAG,KAAK,CAAC,SAAS,EAAE,CAAC;QACrC,OAAO,IAAA,sBAAc,EAAC,UAAU,CAAC,IAAI,qBAAqB,CAAC,UAAU,CAAC,CAAC;IACzE,CAAC;IAED,OAAO,KAAK,CAAC;AACf,CAAC;AAED;;;;;GAKG;AACH,SAAgB,qBAAqB,CACnC,KAAmB;IAEnB,OAAO,KAAK,CAAC,IAAI,KAAK,2BAAe,IAAI,KAAK,CAAC,OAAO,KAAK,8BAAkB,CAAC;AAChF,CAAC","sourcesContent":["import type { SerializedSnapError, SnapError } from '@metamask/snaps-sdk';\nimport { SNAP_ERROR_CODE, SNAP_ERROR_MESSAGE } from '@metamask/snaps-sdk';\nimport type { JsonRpcError } from '@metamask/utils';\nimport { isJsonRpcError, isObject } from '@metamask/utils';\n\n// These were extracted from snaps-utils but should be eventually be made available in snaps-sdk to reduce duplication.\n/**\n * Check if an object is a `SnapError`.\n *\n * @param error - The object to check.\n * @returns Whether the object is a `SnapError`.\n */\nexport function isSnapError(error: unknown): error is SnapError {\n if (\n isObject(error) &&\n 'serialize' in error &&\n typeof error.serialize === 'function'\n ) {\n const serialized = error.serialize();\n return isJsonRpcError(serialized) && isSerializedSnapError(serialized);\n }\n\n return false;\n}\n\n/**\n * Check if a JSON-RPC error is a `SnapError`.\n *\n * @param error - The object to check.\n * @returns Whether the object is a `SnapError`.\n */\nexport function isSerializedSnapError(\n error: JsonRpcError,\n): error is SerializedSnapError {\n return error.code === SNAP_ERROR_CODE && error.message === SNAP_ERROR_MESSAGE;\n}\n"]}