@metamask/multichain-account-service/dist/providers/SolAccountProvider.mjs.map

Service to manage multichain accounts

{"version":3,"file":"SolAccountProvider.mjs","sourceRoot":"","sources":["../../src/providers/SolAccountProvider.ts"],"names":[],"mappings":";;;;;;AAAA,OAAO,EAAE,oBAAoB,EAAE,8BAA8B;AAG7D,OAAO,EACL,+BAA+B,EAC/B,cAAc,EACd,QAAQ,EACT,8BAA8B;AAE/B,OAAO,EAAE,YAAY,EAAE,qCAAqC;AAK5D,OAAO,EAAE,aAAa,EAAE,+BAAqB;AAE7C,OAAO,EAAE,mBAAmB,EAAE,kCAA8B;AAK5D,MAAM,CAAC,MAAM,yBAAyB,GAAG,QAAQ,CAAC;AAElD,MAAM,CAAC,MAAM,mCAAmC,GAA8B;IAC5E,cAAc,EAAE,CAAC;IACjB,SAAS,EAAE;QACT,OAAO,EAAE,IAAI;QACb,SAAS,EAAE,IAAI;QACf,WAAW,EAAE,CAAC;QACd,SAAS,EAAE,IAAI;KAChB;IACD,cAAc,EAAE;QACd,SAAS,EAAE,IAAI;KAChB;IACD,cAAc,EAAE;QACd,2BAA2B,EAAE,IAAI;KAClC;CACF,CAAC;AAEF,MAAM,OAAO,kBAAmB,SAAQ,mBAAmB;IASzD,YACE,SAA4C,EAC5C,SAAmC,mCAAmC,EACtE,QAAuB,aAAa;QAEpC,KAAK,CAAC,kBAAkB,CAAC,cAAc,EAAE,SAAS,EAAE,MAAM,EAAE,KAAK,CAAC,CAAC;;QATrE,2EAA2E;QAC3E,wEAAwE;QACrD,sBAAiB,GAAkB,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC;IAQzE,CAAC;IAED,OAAO;QACL,OAAO,kBAAkB,CAAC,IAAI,CAAC;IACjC,CAAC;IAED,mBAAmB,CAAC,OAAsC;QACxD,OAAO,CACL,OAAO,CAAC,IAAI,KAAK,cAAc,CAAC,WAAW;YAC3C,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAC,IAAI,KAAM,YAAY,CAAC,IAAe,CAChE,CAAC;IACJ,CAAC;IAMkB,cAAc,CAC/B,OAAuB,EACvB,EACE,aAAa,EACb,UAAU,GAC6C;QAEzD,6DAA6D;QAC7D,OAAO,CAAC,OAAO,CAAC,OAAO,GAAG;YACxB,IAAI,EAAE,+BAA+B,CAAC,QAAQ;YAC9C,EAAE,EAAE,aAAa;YACjB,UAAU;YACV,cAAc,EAAE,uBAAA,IAAI,4EAAmB,MAAvB,IAAI,EAAoB,UAAU,CAAC;SACpD,CAAC;QAEF,oBAAoB,CAAC,OAAO,CAAC,CAAC;QAE9B,OAAO,OAAO,CAAC;IACjB,CAAC;;sIAtBkB,UAAkB;IACnC,OAAO,cAAc,UAAU,MAAM,CAAC;AACxC,CAAC;AA7BM,uBAAI,GAAG,yBAAyB,AAA5B,CAA6B;AAEjC,iCAAc,GAAG,kCAA4C,AAA/C,CAAgD","sourcesContent":["import { assertIsBip44Account } from '@metamask/account-api';\nimport type { Bip44Account } from '@metamask/account-api';\nimport type { TraceCallback } from '@metamask/controller-utils';\nimport {\n  KeyringAccountEntropyTypeOption,\n  SolAccountType,\n  SolScope,\n} from '@metamask/keyring-api';\nimport type { EntropySourceId, KeyringAccount } from '@metamask/keyring-api';\nimport { KeyringTypes } from '@metamask/keyring-controller';\nimport type { InternalAccount } from '@metamask/keyring-internal-api';\nimport type { SnapId } from '@metamask/snaps-sdk';\nimport type { CaipChainId } from '@metamask/utils';\n\nimport { traceFallback } from '../analytics';\nimport type { MultichainAccountServiceMessenger } from '../types';\nimport { SnapAccountProvider } from './SnapAccountProvider';\nimport type { SnapAccountProviderConfig } from './SnapAccountProvider';\n\nexport type SolAccountProviderConfig = SnapAccountProviderConfig;\n\nexport const SOL_ACCOUNT_PROVIDER_NAME = 'Solana';\n\nexport const SOL_ACCOUNT_PROVIDER_DEFAULT_CONFIG: SnapAccountProviderConfig = {\n  maxConcurrency: 3,\n  discovery: {\n    enabled: true,\n    timeoutMs: 2000,\n    maxAttempts: 3,\n    backOffMs: 1000,\n  },\n  createAccounts: {\n    timeoutMs: 3000,\n  },\n  resyncAccounts: {\n    autoRemoveExtraSnapAccounts: true,\n  },\n};\n\nexport class SolAccountProvider extends SnapAccountProvider {\n  static NAME = SOL_ACCOUNT_PROVIDER_NAME;\n\n  static SOLANA_SNAP_ID = 'npm:@metamask/solana-wallet-snap' as SnapId;\n\n  // TODO: Remove once the Snap is fully v2 — discovery is then driven by the\n  // Snap's own supported scopes via `createAccounts({ bip44:discover })`.\n  protected readonly v1DiscoveryScopes: CaipChainId[] = [SolScope.Mainnet];\n\n  constructor(\n    messenger: MultichainAccountServiceMessenger,\n    config: SolAccountProviderConfig = SOL_ACCOUNT_PROVIDER_DEFAULT_CONFIG,\n    trace: TraceCallback = traceFallback,\n  ) {\n    super(SolAccountProvider.SOLANA_SNAP_ID, messenger, config, trace);\n  }\n\n  getName(): string {\n    return SolAccountProvider.NAME;\n  }\n\n  isAccountCompatible(account: Bip44Account<InternalAccount>): boolean {\n    return (\n      account.type === SolAccountType.DataAccount &&\n      account.metadata.keyring.type === (KeyringTypes.snap as string)\n    );\n  }\n\n  #getDerivationPath(groupIndex: number): string {\n    return `m/44'/501'/${groupIndex}'/0'`;\n  }\n\n  protected override toBip44Account(\n    account: KeyringAccount,\n    {\n      entropySource,\n      groupIndex,\n    }: { entropySource: EntropySourceId; groupIndex: number },\n  ): Bip44Account<KeyringAccount> {\n    // Ensure entropy is present before type assertion validation\n    account.options.entropy = {\n      type: KeyringAccountEntropyTypeOption.Mnemonic,\n      id: entropySource,\n      groupIndex,\n      derivationPath: this.#getDerivationPath(groupIndex),\n    };\n\n    assertIsBip44Account(account);\n\n    return account;\n  }\n}\n"]}