Cardano Wallet Backend API documentation

Jan 9, 2025

Change #9b345c66

v2025-01-07

Compare

1 structure change including:

1 Modification

Modified 1

POST /wallets/{walletId}/transactions-balance

Response
403 response Modified
- application/json content type Modified
  - balance_tx_conflicting_networks alternative Modified
    - Alternative is now deprecated

Jan 7, 2025

Change #d62b8f0c

v2024-11-18

Compare

14 structure changes including:

14 Modifications

Modified 14

GET /shared-wallets

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified
    - delegation property Modified

GET /shared-wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified
    - delegation property Modified

GET /wallets

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified
    - active, next properties Modified

GET /wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified
    - active, next properties Modified

GET /wallets/{walletId}/stake-keys

Response
200 response Modified
- application/json content type Modified
  - ours property Modified
    - delegation property Modified

PATCH /shared-wallets/{walletId}/delegation-script-template

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified
    - delegation property Modified

PATCH /shared-wallets/{walletId}/payment-script-template

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified
    - delegation property Modified

POST /shared-wallets

Response
201 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified
    - delegation property Modified

POST /shared-wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- vote property Modified
  - vote to a drep represented by key hash (deprecated) alternative Added

POST /wallets

Response
201 response Modified
- application/json content type Modified
  - delegation property Modified
    - active, next properties Modified

POST /wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- vote property Modified
  - vote to a drep represented by key hash (deprecated) alternative Added

PUT /byron-wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified
    - active, next properties Modified

PUT /shared-wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified
    - delegation property Modified

PUT /wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified
    - active, next properties Modified

Dec 20, 2024

Change #2468ea30

v2024-11-18

Compare

2 structure changes including:

2 Modifications

Modified 2

POST /shared-wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - same_vote alternative Added

POST /wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - same_vote alternative Added

Sep 5, 2024

Change #31688a16

v2024-09-03

Compare

43 structure changes including:

43 Modifications

Modified 43

DELETE /byron-wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

DELETE /shared-wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

DELETE /stake-pools/*/wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

DELETE /wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /byron-wallets/{walletId}/addresses

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /byron-wallets/{walletId}/statistics/utxos

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /byron-wallets/{walletId}/transactions

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /byron-wallets/{walletId}/utxo

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /shared-wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /shared-wallets/{walletId}/addresses

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /shared-wallets/{walletId}/statistics/utxos

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /shared-wallets/{walletId}/transactions

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /shared-wallets/{walletId}/utxo

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /wallets/{walletId}/addresses

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /wallets/{walletId}/delegation-fees

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /wallets/{walletId}/statistics/utxos

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /wallets/{walletId}/transactions

Response
404 response Modified
- application/json content type Modified
  - info property Added

GET /wallets/{walletId}/utxo

Response
404 response Modified
- application/json content type Modified
  - info property Added

PATCH /shared-wallets/{walletId}/delegation-script-template

Response
404 response Modified
- application/json content type Modified
  - info property Added

PATCH /shared-wallets/{walletId}/payment-script-template

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /byron-wallets/{walletId}/coin-selections/random

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /byron-wallets/{walletId}/migrations

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /byron-wallets/{walletId}/migrations/plan

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /byron-wallets/{walletId}/payment-fees

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /byron-wallets/{walletId}/transactions

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /shared-wallets/{walletId}/transactions-construct

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /shared-wallets/{walletId}/transactions-decode

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /shared-wallets/{walletId}/transactions-sign

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/coin-selections/random

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/migrations

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/migrations/plan

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/payment-fees

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/transactions

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/transactions-balance

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/transactions-construct

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/transactions-decode

Response
404 response Modified
- application/json content type Modified
  - info property Added

POST /wallets/{walletId}/transactions-sign

Response
404 response Modified
- application/json content type Modified
  - info property Added

PUT /byron-wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

PUT /byron-wallets/{walletId}/passphrase

Response
404 response Modified
- application/json content type Modified
  - info property Added

PUT /shared-wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

PUT /wallets/{walletId}

Response
404 response Modified
- application/json content type Modified
  - info property Added

PUT /wallets/{walletId}/passphrase

Response
404 response Modified
- application/json content type Modified
  - info property Added

Aug 13, 2024

Change #9759190a

v2024-08-11

Compare

3 structure changes including:

1 Addition

2 Modifications

Modified 2

POST /shared-wallets/{walletId}/transactions-decode

Response
403 response Added

POST /wallets/{walletId}/transactions-decode

Response
403 response Added

Added 1

PUT /dreps/{drepId}/wallets/{walletId}

Aug 13, 2024

Change #3b7a1c0c

v2024-07-07

Compare

26 structure changes including:

26 Modifications

Modified 26

DELETE /byron-wallets/{walletId}/transactions/{transactionId}

Response
403 response Modified
- application/json content type Modified
  - info property Added
404 response Modified
- application/json content type Modified
  - no_such_wallet, no_such_transaction alternatives Modified
  - wallet_not_initialized alternative Added

DELETE /stake-pools/*/wallets/{walletId}

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

DELETE /wallets/{walletId}/transactions/{transactionId}

Response
403 response Modified
- application/json content type Modified
  - info property Added
404 response Modified
- application/json content type Modified
  - no_such_wallet, no_such_transaction alternatives Modified
  - wallet_not_initialized alternative Added

GET /byron-wallets/{walletId}/transactions

Response
400 response Modified
- application/json content type Modified
  - start_time_later_than_end_time alternative Modified

GET /byron-wallets/{walletId}/transactions/{transactionId}

Response
404 response Modified
- application/json content type Modified
  - no_such_wallet, no_such_transaction alternatives Modified
  - wallet_not_initialized alternative Added

GET /shared-wallets/{walletId}/transactions

Response
400 response Modified
- application/json content type Modified
  - start_time_later_than_end_time alternative Modified

GET /shared-wallets/{walletId}/transactions/{transactionId}

Response
404 response Modified
- application/json content type Modified
  - no_such_wallet, no_such_transaction alternatives Modified
  - wallet_not_initialized alternative Added

GET /wallets/{walletId}/transactions

Response
400 response Modified
- application/json content type Modified
  - start_time_later_than_end_time alternative Modified

GET /wallets/{walletId}/transactions/{transactionId}

Response
404 response Modified
- application/json content type Modified
  - no_such_wallet, no_such_transaction alternatives Modified
  - wallet_not_initialized alternative Added

POST /byron-wallets/{walletId}/coin-selections/random

Response
403 response Modified
- application/json content type Modified
  - output_token_quantity_exceeds_limit, output_token_bundle_size_exceeds_limit alternatives Modified

POST /byron-wallets/{walletId}/migrations

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

POST /byron-wallets/{walletId}/payment-fees

Response
403 response Modified
- application/json content type Modified
  - output_token_quantity_exceeds_limit, output_token_bundle_size_exceeds_limit alternatives Modified

POST /byron-wallets/{walletId}/transactions

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified
  - unsupported_era alternative Added

POST /shared-wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- encrypt_metadata property Modified
  - method property Added
Response
403 response Modified
- application/json content type Modified
  - invalid_metadata_encryption alternative Added

POST /shared-wallets/{walletId}/transactions-decode

Body
application/json content type Modified
- decrypt_metadata property Modified
  - method property Added

POST /shared-wallets/{walletId}/transactions-sign

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

POST /wallets/{walletId}/coin-selections/random

Response
403 response Modified
- application/json content type Modified
  - output_token_quantity_exceeds_limit, output_token_bundle_size_exceeds_limit alternatives Modified

POST /wallets/{walletId}/migrations

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

POST /wallets/{walletId}/payment-fees

Response
403 response Modified
- application/json content type Modified
  - output_token_quantity_exceeds_limit, output_token_bundle_size_exceeds_limit alternatives Modified

POST /wallets/{walletId}/transactions

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified
  - unsupported_era alternative Added

POST /wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- encrypt_metadata property Modified
  - method property Added
Response
403 response Modified
- application/json content type Modified
  - invalid_metadata_encryption alternative Added

POST /wallets/{walletId}/transactions-decode

Body
application/json content type Modified
- decrypt_metadata property Modified
  - method property Added

POST /wallets/{walletId}/transactions-sign

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

PUT /byron-wallets/{walletId}/passphrase

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

PUT /stake-pools/{stakePoolId}/wallets/{walletId}

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified
404 response Modified
- application/json content type Modified
  - no_such_wallet, no_such_pool alternatives Modified
  - wallet_not_initialized alternative Added

PUT /wallets/{walletId}/passphrase

Response
403 response Modified
- application/json content type Modified
  - wrong_encryption_passphrase alternative Modified

Aug 13, 2024

Change #faeb1d86

v2024-05-05

Compare

1 structure change including:

1 Modification

Modified 1

PUT /stake-pools/{stakePoolId}/wallets/{walletId}

Response
403 response Modified
- application/json content type Modified
  - pool_already_joined_same_vote, same_vote alternatives Added

Aug 13, 2024

Change #6f06f9ef

v2024-03-27

Compare

2 structure changes including:

2 Modifications

Modified 2

POST /wallets

Body
application/json content type Modified
- shelley alternative Modified
  - restoration_mode property Added

POST /wallets/{walletId}/transactions-balance

Response
403 response Modified
- application/json content type Modified
  - balance_tx_inline_plutus_v3_script_not_supported_in_babbage, translation_byron_tx_out_in_context alternatives Added

Aug 13, 2024

Change #663a870c

v2024-03-01

Compare

23 structure changes including:

23 Modifications

Modified 23

DELETE /stake-pools/*/wallets/{walletId}

Response
403 response Modified
- application/json content type Modified
  - no_utxos_available alternative Added

GET /shared-wallets

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified

GET /shared-wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified

GET /wallets

Response
200 response Modified
- application/json content type Modified

GET /wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified

GET /wallets/{walletId}/stake-keys

Response
200 response Modified
- application/json content type Modified
  - ours property Modified

PATCH /shared-wallets/{walletId}/delegation-script-template

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified

PATCH /shared-wallets/{walletId}/payment-script-template

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified

POST /byron-wallets/{walletId}/coin-selections/random

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /byron-wallets/{walletId}/payment-fees

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /byron-wallets/{walletId}/transactions

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /shared-wallets

Response
201 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified

POST /shared-wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available, voting_in_invalid_era, withdrawal_not_possible_without_vote alternatives Added

POST /wallets

Response
201 response Modified
- application/json content type Modified
  - delegation property Modified

POST /wallets/{walletId}/coin-selections/random

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /wallets/{walletId}/payment-fees

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /wallets/{walletId}/transactions

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /wallets/{walletId}/transactions-balance

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available alternative Added

POST /wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - not_enough_money alternative Modified
  - no_utxos_available, voting_in_invalid_era, withdrawal_not_possible_without_vote alternatives Added

PUT /byron-wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified

PUT /shared-wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - Active shared wallet (account public keys for each co-signers is collected) alternative Modified

PUT /stake-pools/{stakePoolId}/wallets/{walletId}

Response
403 response Modified
- application/json content type Modified
  - no_utxos_available alternative Added

PUT /wallets/{walletId}

Response
200 response Modified
- application/json content type Modified
  - delegation property Modified

Aug 13, 2024

Change #453f2947

v2023-12-18

Breaking

Compare

14 structure changes including:

1 Addition

13 Modifications

Modified 13 Breaking

GET /byron-wallets/{walletId}/transactions

Query
address query parameter Added

GET /byron-wallets/{walletId}/utxo

Response
200 response Modified
- application/json content type Modified
  - entries property Modified

GET /shared-wallets/{walletId}/transactions

Query
address query parameter Added

GET /shared-wallets/{walletId}/utxo

Response
200 response Modified
- application/json content type Modified
  - entries property Modified

GET /wallets/{walletId}/transactions

Query
address query parameter Added

GET /wallets/{walletId}/utxo

Response
200 response Modified
- application/json content type Modified
  - entries property Modified

POST /shared-wallets

Body
application/json content type Modified
- Create shared wallet from mnemonics alternative Modified
  - one_change_address_mode property Added

POST /shared-wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- mint_burn property Modified
  - object alternative Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
  - minting via script template, minting via script reference alternatives Added
- encrypt_metadata, vote, reference_policy_script_template properties Added

POST /shared-wallets/{walletId}/transactions-decode

Body
application/json content type Modified
- decrypt_metadata property Added

POST /wallets

Body
application/json content type Modified
- shelley alternative Modified
  - one_change_address_mode property Added

POST /wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- mint_burn property Modified
  - object alternative Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
  - minting via script template, minting via script reference alternatives Added
- encrypt_metadata, vote, reference_policy_script_template properties Added

POST /wallets/{walletId}/transactions-decode

Body
application/json content type Modified
- decrypt_metadata property Added

PUT /wallets/{walletId}

Body
application/json content type Modified
- one_change_address_mode property Added

Added 1

PUT /shared-wallets/{walletId}

Aug 13, 2024

Change #b5c29171

v2023-07-18

Breaking

Compare

5 structure changes including:

5 Modifications

Modified 5 Breaking

GET /network/parameters

Response
200 response Modified
- application/json content type Modified
  - execution_unit_prices property Modified

POST /shared-wallets

Response
500 response Added

POST /shared-wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - staking_invalid alternative Added

POST /wallets/{walletId}/transactions-balance

Response
400 response Modified
- application/json content type Modified
  - inline_scripts_not_supported_in_alonzo, inline_datums_not_supported_in_alonzo alternatives Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
403 response Modified
- application/json content type Modified
  - balance_tx_era_not_supported, balance_tx_max_size_limit_exceeded alternatives Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
  - node_not_yet_in_recent_era, tx_not_in_node_era alternatives Added

POST /wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - staking_invalid alternative Added

Aug 13, 2024

Change #f4ebf1be

v2023-04-14

Breaking

Compare

19 structure changes including:

2 Additions

17 Modifications

Modified 17 Breaking

PUT /stake-pools/{stakePoolId}/wallets/{walletId}

Response
202 response Modified
- application/json content type Modified
  - mint, burn properties Modified

POST /wallets/{walletId}/transactions-decode

Response
202 response Modified
- application/json content type Modified
  - mint, burn, witness_count properties Modified

POST /wallets/{walletId}/transactions

Response
202 response Modified
- application/json content type Modified
  - mint, burn properties Modified

POST /wallets/{walletId}/migrations

Response
202 response Modified
- application/json content type Modified

POST /shared-wallets/{walletId}/transactions-decode

Response
202 response Modified
- application/json content type Modified
  - mint, burn, witness_count properties Modified

POST /byron-wallets/{walletId}/transactions

Response
202 response Modified
- application/json content type Modified
  - mint, burn properties Modified

POST /byron-wallets/{walletId}/migrations

Response
202 response Modified
- application/json content type Modified

PATCH /shared-wallets/{walletId}/payment-script-template

Response
403 response Modified
- application/json content type Modified
  - shared_wallet_no_such_cosigner alternative Modified
  - shared_wallet_not_pending alternative Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
  - shared_wallet_active alternative Added
503 response Added

PATCH /shared-wallets/{walletId}/delegation-script-template

Response
403 response Modified
- application/json content type Modified
  - shared_wallet_no_such_cosigner alternative Modified
  - shared_wallet_not_pending alternative Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
  - shared_wallet_active alternative Added
503 response Added

GET /wallets/{walletId}/transactions/{transactionId}

Response
200 response Modified
- application/json content type Modified
  - mint, burn properties Modified

GET /wallets/{walletId}/transactions

Response
200 response Modified
- application/json content type Modified
Query
max_count query parameter Added

GET /shared-wallets/{walletId}/transactions/{transactionId}

Response
200 response Modified
- application/json content type Modified
  - mint, burn properties Modified

GET /shared-wallets/{walletId}/transactions

Response
200 response Modified
- application/json content type Modified
Query
max_count query parameter Added

GET /network/parameters

Response
200 response Modified
- application/json content type Modified
  - eras property Modified

GET /byron-wallets/{walletId}/transactions/{transactionId}

Response
200 response Modified
- application/json content type Modified
  - mint, burn properties Modified

GET /byron-wallets/{walletId}/transactions

Response
200 response Modified
- application/json content type Modified
Query
max_count query parameter Added

DELETE /stake-pools/*/wallets/{walletId}

Response
202 response Modified
- application/json content type Modified
  - mint, burn properties Modified

Added 2

GET /shared-wallets/{walletId}/utxo

GET /shared-wallets/{walletId}/statistics/utxos

Aug 13, 2024

Change #38408bc5

v2022-12-14

Breaking

Compare

21 structure changes including:

2 Additions

19 Modifications

Modified 19 Breaking

PUT /stake-pools/{stakePoolId}/wallets/{walletId}

Response
202 response Modified
- application/json content type Modified
  - certificates, mint, burn, validity_interval, script_integrity, extra_signatures properties Added

POST /wallets/{walletId}/transactions-decode

Response
202 response Modified
- application/json content type Modified
  - witness_count property Added

POST /wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified

POST /wallets/{walletId}/transactions-balance

Response
400 response Modified
- application/json content type Modified
  - inline_scripts_not_supported_in_alonzo, inline_datums_not_supported_in_alonzo alternatives Added
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified
  - balance_tx_byron_not_supported alternative Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking
  - balance_tx_era_not_supported alternative Added

POST /wallets/{walletId}/transactions

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified
202 response Modified
- application/json content type Modified
  - certificates, mint, burn, validity_interval, script_integrity, extra_signatures properties Added

POST /wallets/{walletId}/payment-fees

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified

POST /wallets/{walletId}/migrations

Response
202 response Modified
- application/json content type Modified

POST /wallets/{walletId}/coin-selections/random

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified

POST /shared-wallets/{walletId}/transactions-decode

Response
202 response Modified
- application/json content type Modified
  - witness_count property Added

POST /shared-wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified

POST /byron-wallets/{walletId}/transactions

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified
202 response Modified
- application/json content type Modified
  - certificates, mint, burn, validity_interval, script_integrity, extra_signatures properties Added

POST /byron-wallets/{walletId}/payment-fees

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified

POST /byron-wallets/{walletId}/migrations

Response
202 response Modified
- application/json content type Modified

POST /byron-wallets/{walletId}/coin-selections/random

Response
403 response Modified
- application/json content type Modified
  - utxo_too_small alternative Modified

GET /wallets/{walletId}/transactions/{transactionId}

Response
200 response Modified
- application/json content type Modified
  - certificates, mint, burn, validity_interval, script_integrity, extra_signatures properties Added

GET /wallets/{walletId}/transactions

Response
200 response Modified
- application/json content type Modified

GET /byron-wallets/{walletId}/transactions/{transactionId}

Response
200 response Modified
- application/json content type Modified
  - certificates, mint, burn, validity_interval, script_integrity, extra_signatures properties Added

GET /byron-wallets/{walletId}/transactions

Response
200 response Modified
- application/json content type Modified

DELETE /stake-pools/*/wallets/{walletId}

Response
202 response Modified
- application/json content type Modified
  - certificates, mint, burn, validity_interval, script_integrity, extra_signatures properties Added

Added 2

GET /shared-wallets/{walletId}/transactions/{transactionId}

GET /shared-wallets/{walletId}/transactions

Aug 13, 2024

Change #29dacc4f

v2022-10-06

Breaking

Compare

13 structure changes including:

2 Breaking changes

3 Additions

8 Modifications

2 Removals

Modified 8 Breaking

GET /network/parameters

Response
200 response Modified
- application/json content type Modified
  - minimum_utxo_value property Removed
    - Removing a resource is always breaking unless it was deprecated before
      Breaking

POST /addresses

Body
application/json content type Modified
- payment property Modified
  - script hash alternative Added
- stake property Modified
  - script hash alternative Added

POST /byron-wallets/{walletId}/transactions

Response
425 response Added

POST /shared-wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- payments property Modified
  - Removing polymorphism is always breaking
    Breaking
- encoding property Added

POST /wallets/{walletId}/transactions

Response
425 response Added

POST /wallets/{walletId}/transactions-balance

Body
application/json content type Modified
- encoding property Added
Response
400 response Modified
- application/json content type Modified
  - input_resolution_conflicts alternative Added

POST /wallets/{walletId}/transactions-construct

Body
application/json content type Modified
- payments property Modified
  - Removing polymorphism is always breaking
    Breaking
- encoding property Added

POST /wallets/{walletId}/transactions-sign

Body
application/json content type Modified
- encoding property Added

Removed 2 Breaking

POST /byron-wallets/{walletId}/transactions-construct

Removing a resource is always breaking unless it was deprecated before
Breaking

POST /byron-wallets/{walletId}/transactions-sign

Removing a resource is always breaking unless it was deprecated before
Breaking

Added 3

GET /blocks/latest/header

POST /shared-wallets/{walletId}/transactions-sign

POST /shared-wallets/{walletId}/transactions-submit

Aug 13, 2024

Change #c3228a8d

v2022-08-16

Compare

8 structure changes including:

2 Additions

6 Modifications

Modified 6

GET /network/information

Response
200 response Modified
- application/json content type Modified
  - network_info, wallet_mode properties Added

POST /addresses

Body
application/json content type Modified
- payment property Modified
  - extended public key, key hash alternatives Added
- stake property Modified
  - extended public key, key hash alternatives Added

POST /byron-wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - shared_wallet_pending alternative Added

POST /proxy/transactions

Response
425 response Added

POST /wallets/{walletId}/transactions-construct

Response
403 response Modified
- application/json content type Modified
  - shared_wallet_pending alternative Added

POST /wallets/{walletId}/transactions-submit

Response
425 response Added

Added 2

POST /shared-wallets/{walletId}/transactions-construct

POST /shared-wallets/{walletId}/transactions-decode

Aug 13, 2024

Change #6ecf4583

v2022-07-01

Compare

Do not miss any Cardano Wallet Backend API changes, ever again

Changelog

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API structure has changed

API documentation has been created