spl_token_confidential_transfer_proof_extraction::transfer_with_fee

Struct TransferWithFeeProofContext

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pub struct TransferWithFeeProofContext {
    pub ciphertext_lo: PodTransferAmountCiphertext,
    pub ciphertext_hi: PodTransferAmountCiphertext,
    pub transfer_with_fee_pubkeys: TransferWithFeePubkeys,
    pub new_source_ciphertext: PodElGamalCiphertext,
    pub fee_ciphertext_lo: PodFeeCiphertext,
    pub fee_ciphertext_hi: PodFeeCiphertext,
}
Expand description

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

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§ciphertext_lo: PodTransferAmountCiphertext

Group encryption of the low 16 bits of the transfer amount

§ciphertext_hi: PodTransferAmountCiphertext

Group encryption of the high 48 bits of the transfer amount

§transfer_with_fee_pubkeys: TransferWithFeePubkeys

The public encryption keys associated with the transfer: source, dest, auditor, and withdraw withheld authority

§new_source_ciphertext: PodElGamalCiphertext

The final spendable ciphertext after the transfer,

§fee_ciphertext_lo: PodFeeCiphertext

The transfer fee encryption of the low 16 bits of the transfer fee amount

§fee_ciphertext_hi: PodFeeCiphertext

The transfer fee encryption of the hi 32 bits of the transfer fee amount

Implementations§

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impl TransferWithFeeProofContext

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pub fn verify_and_extract( equality_proof_context: &CiphertextCommitmentEqualityProofContext, transfer_amount_ciphertext_validity_proof_context: &BatchedGroupedCiphertext3HandlesValidityProofContext, fee_sigma_proof_context: &PercentageWithCapProofContext, fee_ciphertext_validity_proof_context: &BatchedGroupedCiphertext2HandlesValidityProofContext, range_proof_context: &BatchedRangeProofContext, expected_fee_rate_basis_points: u16, expected_maximum_fee: u64, ) -> Result<Self, TokenProofExtractionError>

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