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Version: 2.4.0

LocalBlockchain

function LocalBlockchain(__namedParameters: {
  enforceTransactionLimits: boolean;
  proofsEnabled: boolean;
 }): Promise<{
  addAccount: (publicKey: PublicKey, balance: string) => void;
  getNetworkId: () => NetworkId;
  proofsEnabled: boolean;
  testAccounts: [TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey];
  applyJsonTransaction: void;
  currentSlot: UInt32;
  fetchActions: Promise<{
     actions: string[][];
     hash: string;
    }[]>;
  fetchEvents: Promise<any>;
  getAccount: Account;
  getActions: {
     actions: string[][];
     hash: string;
    }[];
  getNetworkConstants: {
     accountCreationFee: UInt64;
     genesisTimestamp: UInt64;
     slotTime: UInt64;
    };
  getNetworkState: PreconditionBaseTypes<{}>;
  hasAccount: boolean;
  incrementGlobalSlot: void;
  resetProofsEnabled: void;
  sendTransaction: PendingTransactionPromise;
  setBlockchainLength: void;
  setGlobalSlot: void;
  setProofsEnabled: void;
  setTotalCurrency: void;
  transaction: TransactionPromise<false, false>;
}>

Defined in: lib/mina/v1/local-blockchain.ts:67

A mock Mina blockchain running locally and useful for testing.

Parameters​

__namedParameters​

enforceTransactionLimits​

boolean = true

proofsEnabled​

boolean = true

Returns​

Promise<{ addAccount: (publicKey: PublicKey, balance: string) => void; getNetworkId: () => NetworkId; proofsEnabled: boolean; testAccounts: [TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey, TestPublicKey]; applyJsonTransaction: void; currentSlot: UInt32; fetchActions: Promise<{ actions: string[][]; hash: string; }[]>; fetchEvents: Promise<any>; getAccount: Account; getActions: { actions: string[][]; hash: string; }[]; getNetworkConstants: { accountCreationFee: UInt64; genesisTimestamp: UInt64; slotTime: UInt64; }; getNetworkState: PreconditionBaseTypes<{}>; hasAccount: boolean; incrementGlobalSlot: void; resetProofsEnabled: void; sendTransaction: PendingTransactionPromise; setBlockchainLength: void; setGlobalSlot: void; setProofsEnabled: void; setTotalCurrency: void; transaction: TransactionPromise<false, false>; }>