Returns a revision data object for a specified document ID and block address. Also returns a proof of the specified revision for verification if DigestTipAddress
is provided.
See https://www.paws-r-sdk.com/docs/qldb_get_revision/ for full documentation.
qldb_get_revision(Name, BlockAddress, DocumentId, DigestTipAddress = NULL)
[required] The name of the ledger.
[required] The block location of the document revision to be verified. An address
is an Amazon Ion structure that has two fields: strandId
and
sequenceNo
.
For example: {strandId:"BlFTjlSXze9BIh1KOszcE3",sequenceNo:14}
.
[required] The UUID (represented in Base62-encoded text) of the document to be verified.
The latest block location covered by the digest for which to request a
proof. An address is an Amazon Ion structure that has two fields:
strandId
and sequenceNo
.
For example: {strandId:"BlFTjlSXze9BIh1KOszcE3",sequenceNo:49}
.