Enotes

Enotes

General

Enotes (electronic banknotes) are the "constructs that carry XMR within transactions" (more on the name here). The common denominator for all the different enote-types is, they have an onetime_address and either an amount (coinbase) or amount_commitment (regular).
In the context of this documentation the term:

• Enote refers to all possible types
  (Legacy/Sp("Regular"/Coinbase))Enote(V1/V2/V3/V4/V5)
  (Note: word "Regular" is omitted)
• Legacy refers to pre-seraphis-fork (cryptonote/ringct)
• Sp refers to post-seraphis-fork
• "Regular" refers to a normal transaction
• Coinbase refers to a miner transaction
• V1-V5 is the enote's version number

Content

	Legacy ¹
V1	rct::key² onetime_address rct::xmr_amount² amount
V2	rct::key onetime_address rct::key amount_commitment rct::key encoded_amount_blinding_factor rct::key encoded_amount
V3	rct::key onetime_address rct::key amount_commitment jamtis::encoded_amount_t³ encoded_amount
V4	rct::key onetime_address rct::xmr_amount amount crypto::view_tag⁴ view_tag
V5	rct::key onetime_address rct::key amount_commitment jamtis::encoded_amount_t encoded_amount crypto::view_tag view_tag

	Sp ⁵	SpCoinbase ⁵
V1	SpEnoteCore⁶ core jamtis::encrypted_address_tag_t³ addr_tag_enc jamtis::view_tag_t³ view_tag	SpCoinbaseEnoteCore⁶ core jamtis::encrypted_address_tag_t addr_tag_enc jamtis::encoded_amount_t encoded_amount jamtis::view_tag_t view_tag

All Enote Types

1. LegacyEnoteV1
2. LegacyEnoteV2
3. LegacyEnoteV3
4. LegacyEnoteV4
5. LegacyEnoteV5
6. SpEnoteV1
7. SpCoinbaseEnoteV1

Source files

¹ src/seraphis_core/legacy_enote_types.h [view]
² src/ringct/rctTypes.h [view]
³ src/seraphis_core/jamtis_support_types.h [view]
⁴ src/crypto/crypto.h [view]
⁵ src/seraphis_main/tx_component_types.h [view]
⁶ src/seraphis_core/sp_core_types.h [view]

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