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currency wire format about jstellarapi HOT 4 OPEN

jargoman avatar jargoman commented on August 12, 2024
currency wire format

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Comments (4)

sublimator avatar sublimator commented on August 12, 2024

A good way of testing implementations of binary parsing/reading is to implement a ShaMap and download some ledgers, calculating the transaction_hash. You can retrieve the transactions in binary form from rippled.

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pmarches avatar pmarches commented on August 12, 2024

Ah! That would explain why the C++ code iterates *10 and /10 to make the
mantissa 16 digits long. I tried to be smart in avoiding that loop. Do you
have a testcase or transaction that reproduces the problem?

sublimator: If we read the TX from the binary fromat, it actually computes
the hash correctly, since the BigDecimal will be created with a 16 digit
mantissa. The problem lies when we create a new BigDecimal from scratch
that does not have the 16 digit mantissa.

Thank you to both of you for this,

Philippe

On Wed, Feb 26, 2014 at 1:45 PM, sublimator [email protected]:

A good way of testing implementations of binary parsing/reading is to
implement a ShaMap and download some ledgers, calculating the
transaction_hash. You can retrieve the transactions in binary form from
rippled.

Reply to this email directly or view it on GitHubhttps://github.com//issues/20#issuecomment-36181238
.

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sublimator avatar sublimator commented on August 12, 2024

You can load from the rippled json too (for sanity testing)

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sublimator avatar sublimator commented on August 12, 2024

Actually a guy on the ripple forum posted a heap of full ledgers

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Related Issues (20)

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