Struct spl_token_2022::extension::confidential_transfer::ciphertext_extraction::TransferProofContextInfo

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pub struct TransferProofContextInfo {
    pub ciphertext_lo: TransferAmountCiphertext,
    pub ciphertext_hi: TransferAmountCiphertext,
    pub transfer_pubkeys: TransferPubkeysInfo,
    pub new_source_ciphertext: ElGamalCiphertext,
}
Expand description

The proof context information needed to process a [Transfer] instruction.

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§ciphertext_lo: TransferAmountCiphertext

Ciphertext containing the low 16 bits of the transafer amount

§ciphertext_hi: TransferAmountCiphertext

Ciphertext containing the high 32 bits of the transafer amount

§transfer_pubkeys: TransferPubkeysInfo

The transfer public keys associated with a transfer

§new_source_ciphertext: ElGamalCiphertext

The new source available balance ciphertext

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impl TransferProofContextInfo

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pub fn verify_and_extract( equality_proof_context: &CiphertextCommitmentEqualityProofContext, ciphertext_validity_proof_context: &BatchedGroupedCiphertext2HandlesValidityProofContext, range_proof_context: &BatchedRangeProofContext, source_decrypt_handles: &SourceDecryptHandles, ) -> Result<Self, ProgramError>

Create a transfer proof context information needed to process a [Transfer] instruction from split proof contexts after verifying their consistency.

Trait Implementations§

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impl From<TransferProofContext> for TransferProofContextInfo

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fn from(context: TransferProofContext) -> Self

Converts to this type from the input type.

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