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pre_posting_code

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Satinder Rawal answered on April 21, 2023 Popularity 2/10 Helpfulness 1/10

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Before every new desired Posting Instruction on the Account Accept or reject the batch of Posting Instructions

# Example pre_posting_code that restricts non-GBP transactions, invoked by Vault
# whenever we receive a new posting instruction towards a given account
def pre_posting_code(postings, effective_date):
    if any(posting.denomination != 'GBP' for posting in postings):
        # here we do not instruct any hook directives, instead we raise an exception
        # to block the posting
        raise Rejected('Non-GBP transactions are not allowed', reason_code=RejectedReason.WRONG_DENOMINATION)

https://docs.thoughtmachine.net/vault-core/3-3/EN/reference/contracts/overview/#smart_contract_hooks

Popularity 2/10 Helpfulness 1/10 Language ruby

Source: Grepper

Tags: ruby

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Contributed on Apr 22 2023

Satinder Rawal

0 Answers Avg Quality 2/10

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pre_posting_code

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Before every new desired Posting Instruction on the Account Accept or reject the batch of Posting Instructions

Popularity 3/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: whatever

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Contributed on Apr 21 2023

Satinder Rawal

0 Answers Avg Quality 2/10

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