@metamask/keyring-api
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MetaMask Keyring API
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{"version":3,"file":"types.cjs","sourceRoot":"","sources":["../../src/btc/types.ts"],"names":[],"mappings":";;;AAAA,2DAAiD;AAEjD,uDAO+B;AAC/B,2EAAyE;AAEzE,0CAIgB;AAEhB,MAAM,eAAe,GAAG,CACtB,OAAe,EACf,IAAiB,EACA,EAAE;IACnB,IAAI,CAAC;QACH,MAAM,WAAW,GAAG,IAAA,2CAAc,EAAC,OAAO,CAAC,CAAC;QAC5C,IAAI,WAAW,CAAC,IAAI,KAAK,IAAI,EAAE,CAAC;YAC9B,OAAO,IAAI,CAAC;QACd,CAAC;QACD,OAAO,IAAI,KAAK,CAAC,WAAW,IAAI,UAAU,CAAC,CAAC;IAC9C,CAAC;IAAC,OAAO,KAAK,EAAE,CAAC;QACf,OAAO,IAAI,KAAK,CACd,oBAAoB,IAAI,aAAc,KAAe,CAAC,OAAO,EAAE,CAChE,CAAC;IACJ,CAAC;AACH,CAAC,CAAC;AAEW,QAAA,qBAAqB,GAAG,IAAA,oBAAM,EACzC,IAAA,oBAAM,GAAE,EACR,uBAAuB,EACvB,CAAC,OAAe,EAAE,EAAE;IAClB,OAAO,eAAe,CAAC,OAAO,EAAE,wCAAW,CAAC,KAAK,CAAC,CAAC;AACrD,CAAC,CACF,CAAC;AAEW,QAAA,oBAAoB,GAAG,IAAA,oBAAM,EACxC,IAAA,oBAAM,GAAE,EACR,sBAAsB,EACtB,CAAC,OAAe,EAAE,EAAE;IAClB,OAAO,eAAe,CAAC,OAAO,EAAE,wCAAW,CAAC,IAAI,CAAC,CAAC;AACpD,CAAC,CACF,CAAC;AAEW,QAAA,sBAAsB,GAAG,IAAA,oBAAM,EAC1C,IAAA,oBAAM,GAAE,EACR,wBAAwB,EACxB,CAAC,OAAe,EAAE,EAAE;IAClB,OAAO,eAAe,CAAC,OAAO,EAAE,wCAAW,CAAC,MAAM,CAAC,CAAC;AACtD,CAAC,CACF,CAAC;AAEW,QAAA,oBAAoB,GAAG,IAAA,oBAAM,EACxC,IAAA,oBAAM,GAAE,EACR,sBAAsB,EACtB,CAAC,OAAe,EAAE,EAAE;IAClB,OAAO,eAAe,CAAC,OAAO,EAAE,wCAAW,CAAC,IAAI,CAAC,CAAC;AACpD,CAAC,CACF,CAAC;AAEF;;GAEG;AACH,IAAY,SAGX;AAHD,WAAY,SAAS;IACnB,8BAA8B;IAC9B,wCAA2B,CAAA;AAC7B,CAAC,EAHW,SAAS,yBAAT,SAAS,QAGpB;AAED,MAAM,gBAAgB,GAAG,IAAA,sBAAM,EAAC;IAC9B,GAAG,0BAAoB,CAAC,MAAM;IAE9B;;OAEG;IACH,MAAM,EAAE,IAAA,sBAAQ,EAAC,IAAA,mBAAK,EAAC,uBAAiB,CAAC,CAAC;IAE1C;;OAEG;IACH,OAAO,EAAE,IAAA,mBAAK,EAAC,IAAA,mBAAK,EAAC,CAAC,GAAG,SAAS,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC;CACpD,CAAC,CAAC;AAEU,QAAA,qBAAqB,GAAG,IAAA,sBAAM,EAAC;IAC1C,GAAG,gBAAgB,CAAC,MAAM;IAE1B;;OAEG;IACH,OAAO,EAAE,6BAAqB;IAE9B;;OAEG;IACH,IAAI,EAAE,IAAA,qBAAO,EAAC,GAAG,oBAAc,CAAC,KAAK,EAAE,CAAC;CACzC,CAAC,CAAC;AAEU,QAAA,oBAAoB,GAAG,IAAA,sBAAM,EAAC;IACzC,GAAG,gBAAgB,CAAC,MAAM;IAE1B;;OAEG;IACH,OAAO,EAAE,4BAAoB;IAE7B;;OAEG;IACH,IAAI,EAAE,IAAA,qBAAO,EAAC,GAAG,oBAAc,CAAC,IAAI,EAAE,CAAC;CACxC,CAAC,CAAC;AAEU,QAAA,sBAAsB,GAAG,IAAA,sBAAM,EAAC;IAC3C,GAAG,gBAAgB,CAAC,MAAM;IAE1B;;OAEG;IACH,OAAO,EAAE,8BAAsB;IAE/B;;OAEG;IACH,IAAI,EAAE,IAAA,qBAAO,EAAC,GAAG,oBAAc,CAAC,MAAM,EAAE,CAAC;CAC1C,CAAC,CAAC;AAEU,QAAA,oBAAoB,GAAG,IAAA,sBAAM,EAAC;IACzC,GAAG,gBAAgB,CAAC,MAAM;IAE1B;;OAEG;IACH,OAAO,EAAE,4BAAoB;IAE7B;;OAEG;IACH,IAAI,EAAE,IAAA,qBAAO,EAAC,GAAG,oBAAc,CAAC,IAAI,EAAE,CAAC;CACxC,CAAC,CAAC","sourcesContent":["import { object } from '@metamask/keyring-utils';\nimport type { Infer } from '@metamask/superstruct';\nimport {\n string,\n array,\n enums,\n refine,\n literal,\n nonempty,\n} from '@metamask/superstruct';\nimport { AddressType, getAddressInfo } from 'bitcoin-address-validation';\n\nimport {\n BtcAccountType,\n CaipChainIdStruct,\n KeyringAccountStruct,\n} from '../api';\n\nconst validateAddress = (\n address: string,\n type: AddressType,\n): boolean | Error => {\n try {\n const addressInfo = getAddressInfo(address);\n if (addressInfo.type === type) {\n return true;\n }\n return new Error(`Invalid ${type} address`);\n } catch (error) {\n return new Error(\n `Failed to decode ${type} address: ${(error as Error).message}`,\n );\n }\n};\n\nexport const BtcP2pkhAddressStruct = refine(\n string(),\n 'BtcP2pkhAddressStruct',\n (address: string) => {\n return validateAddress(address, AddressType.p2pkh);\n },\n);\n\nexport const BtcP2shAddressStruct = refine(\n string(),\n 'BtcP2shAddressStruct',\n (address: string) => {\n return validateAddress(address, AddressType.p2sh);\n },\n);\n\nexport const BtcP2wpkhAddressStruct = refine(\n string(),\n 'BtcP2wpkhAddressStruct',\n (address: string) => {\n return validateAddress(address, AddressType.p2wpkh);\n },\n);\n\nexport const BtcP2trAddressStruct = refine(\n string(),\n 'BtcP2trAddressStruct',\n (address: string) => {\n return validateAddress(address, AddressType.p2tr);\n },\n);\n\n/**\n * Supported Bitcoin methods.\n */\nexport enum BtcMethod {\n // General transaction methods\n SendBitcoin = 'sendBitcoin',\n}\n\nconst BtcAccountStruct = object({\n ...KeyringAccountStruct.schema,\n\n /**\n * Account supported scopes (CAIP-2 chain ID).\n */\n scopes: nonempty(array(CaipChainIdStruct)),\n\n /**\n * Account supported methods.\n */\n methods: array(enums([`${BtcMethod.SendBitcoin}`])),\n});\n\nexport const BtcP2pkhAccountStruct = object({\n ...BtcAccountStruct.schema,\n\n /**\n * Account P2PKH address.\n */\n address: BtcP2pkhAddressStruct,\n\n /**\n * Account type.\n */\n type: literal(`${BtcAccountType.P2pkh}`),\n});\n\nexport const BtcP2shAccountStruct = object({\n ...BtcAccountStruct.schema,\n\n /**\n * Account P2SH address.\n */\n address: BtcP2shAddressStruct,\n\n /**\n * Account type.\n */\n type: literal(`${BtcAccountType.P2sh}`),\n});\n\nexport const BtcP2wpkhAccountStruct = object({\n ...BtcAccountStruct.schema,\n\n /**\n * Account P2WPKH address.\n */\n address: BtcP2wpkhAddressStruct,\n\n /**\n * Account type.\n */\n type: literal(`${BtcAccountType.P2wpkh}`),\n});\n\nexport const BtcP2trAccountStruct = object({\n ...BtcAccountStruct.schema,\n\n /**\n * Account P2TR address.\n */\n address: BtcP2trAddressStruct,\n\n /**\n * Account type.\n */\n type: literal(`${BtcAccountType.P2tr}`),\n});\n\nexport type BtcP2pkhAccount = Infer<typeof BtcP2pkhAccountStruct>;\nexport type BtcP2shAccount = Infer<typeof BtcP2shAccountStruct>;\nexport type BtcP2wpkhAccount = Infer<typeof BtcP2wpkhAccountStruct>;\nexport type BtcP2trAccount = Infer<typeof BtcP2trAccountStruct>;\n"]}