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BlockContext

@midnight-ntwrk/onchain-runtime v2.0.1

@midnight-ntwrk/onchain-runtime / BlockContext

Type Alias: BlockContext

type BlockContext: {
  parentBlockHash: string;
  secondsSinceEpoch: bigint;
  secondsSinceEpochErr: number;
};

Context information about the block forwarded to CallContext.

Type declaration​

parentBlockHash​

parentBlockHash: string;

The hash of the block prior to this transaction, as a hex-encoded string

secondsSinceEpoch​

secondsSinceEpoch: bigint;

The seconds since the UNIX epoch that have elapsed

secondsSinceEpochErr​

secondsSinceEpochErr: number;

The maximum error on secondsSinceEpoch that should occur, as a positive seconds value