Releases: dfinity/sdk
0.25.0-beta.0
0.25.0-beta.0
fix: correctly detects hyphenated Rust bin crates
fix: removes unnecessary tsc step in sveltekit build script
feat!: dfx info pocketic-config-port
Due to the incompatibility between the APIs on the replica port and the PocketIC port, dfx info replica-port
no longer works with PocketIC, and the PocketIC port is provided by a new command, dfx info pocketic-config-port
.
feat: streamlined dfx new
output
test: adds playwright tests for dfx new
project frontends
The first of a suite of baseline tests to automate testing starter projects. Makes sure that sveltekit, react, vue, and vanilla frontends are compatible with other dfx or asset canister changes.
fix: template frontends now have unsupported browser warnings
DFX's default security headers cause Safari to break when viewing local canisters. Warning messages
have been added to the frontend project templates when the page is broken that indicate to try switching
browsers.
feat: impersonating sender of requests to a local PocketIC instance
dfx canister call
, dfx canister status
, and dfx canister update-settings
take
an additional CLI argument --impersonate
to specify a principal
on behalf of which requests to a local PocketIC instance are sent.
feat: dfx canister [create|update-settings] --wasm-memory-threshold
This adds support for the WASM memory threshold, used in conjunction with --wasm-memory-limit
.
When the remaining memory until the limit falls below the threshold, the canister's
on_low_wasm_memory
handler is run.
fix: dfx deploy --by-proposal
no longer sends chunk data in ProposeCommitBatch
Recently we made dfx deploy
include some chunk data in CommitBatch, in order to streamline
deploys for smaller projects. dfx deploy
splits up larger change lists and submits them in
smaller batches, in order to remain within message and compute limits.
This change also applied to dfx deploy --by-proposal
, which submits all changes in a single
message. This made it more likely that dfx deploy --by-proposal
will fail due to exceeding
message limits.
This fix makes it so dfx deploy --by-proposal
never includes this chunk data in
ProposeCommitBatch, which will allow for more changes before hitting message limits.
feat: dfx start --pocketic
supports --force
and shared networks.
dfx start --pocketic
is now compatible with --force
and shared networks.
feat: error when using insecure identity on mainnet
This used to be a warning. A hard error can abort the command so that no insecure state will be on the mainnet.
Users can suppress this error by setting export DFX_WARNING=-mainnet_plaintext_identity
.
The warning won't display when executing commands like dfx deploy --playground
.
feat: support --replica
in dfx start
Added a flag --replica
to dfx start
. This flag currently has no effect.
Once PocketIC becomes the default for dfx start
this flag will start the replica instead.
You can use the --replica
flag already to write scripts that anticipate that change.
feat: extensions can define project templates
An extension can define one or more project templates for dfx new
to use.
These can be new templates or replace the built-in project templates.
fix: all commands with --all parameter skip remote canisters
This affects the following commands:
dfx canister delete
dfx canister deposit-cycles
dfx canister start
dfx canister status
dfx canister stop
dfx canister uninstall-code
dfx canister update-settings
dfx ledger fabricate-cycles
fix: dfx
can deploy canisters to playground networks that have Motoko EOP enabled
Canisters with Motoko's Enhanced Orthogonal Persistence feature require wasm_memory_persistence = Keep
when they get installed.
Previously, when dfx
attempted to install canisters with EOP enabled to a playground it didn't set wasm_memory_persistence
properly.
fix: custom canisters with a read-only wasm no longer fail to build with a permissions error
chore: improve dfx deploy
messages.
If users run dfx deploy
without enough cycles, show additional messages to indicate what to do next.
Error explanation:
Insufficient cycles balance to create the canister.
How to resolve the error:
Please top up your cycles balance by converting ICP to cycles like below:
'dfx cycles convert --amount=0.123'.
If users run dfx deploy --playground
but the backend is not updated with the latest frontend canister wasm
the error message will explain this properly and recommends asking for help on the forum since this can't be resolved by users.
chore: improve dfx cycles convert
messages.
If users run dfx cycles convert
without enough ICP tokens, show additional messages to indicate what to do next.
Error explanation:
Insufficient ICP balance to finish the transfer transaction.
How to resolve the error:
Please top up your ICP balance.
Your account address for receiving ICP from centralized exchanges: 8494c01329531c06254ff45dad87db806ae6ed935ad6a504cdbc00a935db7b49
(run `dfx ledger account-id` to display)
Your principal for ICP wallets and decentralized exchanges: ueuar-wxbnk-bdcsr-dnrh3-rsyq6-ffned-h64ox-vxywi-gzawf-ot4pv-sqe
(run `dfx identity get-principal` to display)
feat: Add pre-install tasks
Add pre-install tasks, which can be defined by the new pre-install
key for canister objects in dfx.json
with a command or list of commands.
chore: Warn when the 'canister_ids.json' file is first generated for persistent networks.
Warn when the 'canister_ids.json' file is first generated for persistent networks.
dfx deploy --network ic
...
test_backend canister created on network ic with canister id: j36qm-pqaaa-aaaan-qzqya-cai
WARN: The "/home/sdk/repos/test/canister_ids.json" file has been generated. Please make sure you store it correctly, e.g., submitting it to a GitHub repository.
Building canisters...
...
chore: Provides units for all fields of canister status.
Provides units for all fields of canister status.
$ dfx canister status pxmfj-jaaaa-aaaan-qmmbq-cai --ic
Canister status call result for pxmfj-jaaaa-aaaan-qmmbq-cai.
Status: Running
Controllers: uom2z-lqsqq-qbn4p-nts4l-2xjfl-oeivu-oso42-4t4jh-54ikd-ewnvi-tqe yjac5-2yaaa-aaaan-qaqka-cai
Memory allocation: 0 Bytes
Compute allocation: 0 %
Freezing threshold: 2_592_000 Seconds
Idle cycles burned per day: 20_548_135 Cycles
Memory Size: 2_010_735 Bytes
Balance: 2_985_407_678_380 Cycles
Reserved: 0 Cycles
Reserved cycles limit: 5_000_000_000_000 Cycles
Wasm memory limit: 3_221_225_472 Bytes
Wasm memory threshold: 0 Bytes
Module hash: 0x4f13cceb571483ac99a9f89afc05718c0a4ab72e9fac7d49054c0a3e05c4899b
Number of queries: 0
Instructions spent in queries: 0
Total query request payload size: 0 Bytes
Total query response payload size: 0 Bytes
Log visibility: controllers
feat!: Print error traces only in verbose (-v
) mode or if no proper error message is available
chore: Add Schnorr types and methods to management canister IDL
Dependencies
Frontend canister
fix: 'unreachable' error when trying to upgrade an asset canister with over 1GB data
The asset canister now estimates the size of the data to be serialized to stable memory,
and reserves that much space for the ValueSerializer's buffer.
- Module hash: bba3181888f3c59b4a5f608aedef05be6fa37276fb7dc394cbadf9cf6e10359b
- #4036
Motoko
Updated Motoko to 0.13.6
Replica
Updated replica to elected commit 4ba583480e05a518aa2bcf36f5a0e48475e8edc2.
This incorporates the following executed proposals:
0.24.3
0.24.3
feat: Bitcoin support in PocketIC
dfx start --pocketic
is now compatible with --bitcoin-node
and --enable-bitcoin
.
feat: facade pull ICP, ckBTC, ckETH ledger canisters
The ledger canisters can be pulled even though they are not really "pullable".
The metadata like wasm_url and init_guide are hardcoded inside dfx deps pull
logic.
- ICP ledger:
ryjl3-tyaaa-aaaaa-aaaba-cai
- ckBTC ledger:
mxzaz-hqaaa-aaaar-qaada-cai
- ckETH ledger:
ss2fx-dyaaa-aaaar-qacoq-cai
chore: update agent version in frontend templates, and include resolve.dedupe
in Vite config
chore: improve error message when trying to use the local replica when it is not running
Frontend canister
Allow setting permissions lists in init arguments just like in upgrade arguments.
- Module hash: 2c24b5e1584890a7965011d5d1d827aca68c489c9a6308475730420fa53372e8
- #3965
Candid UI
- Module hash: f45db224b40fac516c877e3108dc809d4b22fa42d05ee8dfa5002536a3a3daed
- Bump agent-js to fix error code
chore!: improve the messages for the subcommands of dfx cycles
.
If users run subcommands of dfx cycles
without the --ic
flag, show below messages to indicate what to do next.
Error explanation:
Cycles ledger with canister ID 'um5iw-rqaaa-aaaaq-qaaba-cai' is not installed.
How to resolve the error:
Run the command with '--ic' flag if you want to manage the cycles on the mainnet.
chore: improve dfx start
messages.
For dfx start
, show below messages to users to indicate what to do next.
Success! The dfx server is running.
You must open a new terminal to continue developing. If you'd prefer to stop, quit with 'Ctrl-C'.
Dependencies
Motoko
Updated Motoko to 0.13.4
Replica
Updated replica to elected commit a62848817cec7ae50618a87a526c85d020283fd9.
This incorporates the following executed proposals:
0.24.3-beta.0
feat: Bitcoin support in PocketIC
dfx start --pocketic
is now compatible with --bitcoin-node
and --enable-bitcoin
.
feat: facade pull ICP, ckBTC, ckETH ledger canisters
The ledger canisters can be pulled even though they are not really "pullable".
The metadata like wasm_url and init_guide are hardcoded inside dfx deps pull
logic.
- ICP ledger:
ryjl3-tyaaa-aaaaa-aaaba-cai
- ckBTC ledger:
mxzaz-hqaaa-aaaar-qaada-cai
- ckETH ledger:
ss2fx-dyaaa-aaaar-qacoq-cai
chore: update agent version in frontend templates, and include resolve.dedupe
in Vite config
chore: improve error message when trying to use the local replica when it is not running
Frontend canister
Allow setting permissions lists in init arguments just like in upgrade arguments.
- Module hash: 2c24b5e1584890a7965011d5d1d827aca68c489c9a6308475730420fa53372e8
- #3965
Candid UI
- Module hash: f45db224b40fac516c877e3108dc809d4b22fa42d05ee8dfa5002536a3a3daed
- Bump agent-js to fix error code
chore!: improve the messages for the subcommands of dfx cycles
.
If users run subcommands of dfx cycles
without the --ic
flag, show below messages to indicate what to do next.
Error explanation:
Cycles ledger with canister ID 'um5iw-rqaaa-aaaaq-qaaba-cai' is not installed.
How to resolve the error:
Run the command with '--ic' flag if you want to manage the cycles on the mainnet.
chore: improve dfx start
messages.
For dfx start
, show below messages to users to indicate what to do next.
Success! The dfx server is running.
You must open a new terminal to continue developing. If you'd prefer to stop, quit with 'Ctrl-C'.
Dependencies
Motoko
Updated Motoko to 0.13.3
Replica
Updated replica to elected commit a62848817cec7ae50618a87a526c85d020283fd9.
This incorporates the following executed proposals:
0.24.2
0.24.2
feat: all commands will use the DFX_NETWORK from the environment
If DFX_NETWORK
is set in the environment, all commands will use that network by default.
The --network
parameter will take precedence if provided.
fix: dfx generate now honors the --network parameter
This fixes an issue where dfx deploy --playground
would fail if the project
had not been previously built for the local network.
feat: Support canister log allowed viewer list
Added support for the canister log allowed viewer list, enabling specified users to access a canister's logs without needing to be set as the canister's controller.
Valid settings are:
--add-log-viewer
,--remove-log-viewer
and--set-log-viewer
flags withdfx canister update-settings
--log-viewer
flag withdfx canister create
canisters[].initialization_values.log_visibility.allowed_viewers
indfx.json
feat: batch upload assets
The frontend canister sync now tries to batch multiple small content chunks into a single call using the create_chunks
method added earlier.
And for small amounts of uploaded data the asset sync can now skip chunk creation entirely.
This should lead to significantly faster upload times for frontends with many small files.
Dependencies
Motoko
Updated Motoko to 0.13.2
Frontend canister
SetAssetContentArguments
has a new field last_chunk: opt blob
which can be used in addition to chunk_ids
so that small assets can be uploaded as part of commit_batch
,
skipping the need to await a separate create_chunk
call.
Bumped api_version
to 2
for the previous addition of create_chunks
since the improved file sync relies on it.
0.24.2-beta.0
What's Changed
feat: Support canister log allowed viewer list
Added support for the canister log allowed viewer list, enabling specified users to access a canister's logs without needing to be set as the canister's controller.
Valid settings are:
--add-log-viewer
,--remove-log-viewer
and--set-log-viewer
flags withdfx canister update-settings
--log-viewer
flag withdfx canister create
canisters[].initialization_values.log_visibility.allowed_viewers
indfx.json
feat: batch upload assets
The frontend canister sync now tries to batch multiple small content chunks into a single call using the create_chunks
method added earlier.
And for small amounts of uploaded data the asset sync can now skip chunk creation entirely.
This should lead to significantly faster upload times for frontends with many small files.
Dependencies
Motoko
Updated Motoko to 0.13.2
Frontend canister
SetAssetContentArguments
has a new field last_chunk: opt blob
which can be used in addition to chunk_ids
so that small assets can be uploaded as part of commit_batch
,
skipping the need to await a separate create_chunk
call.
Bumped api_version
to 2
for the previous addition of create_chunks
since the improved file sync relies on it.
Commits
- chore: add link to dfx reference in README.md by @dfx-json in #3726
- feat: Update agent to dac18df and add
wasm_memory_limit
support by @adamspofford-dfinity in #3727 - ci: fix path on Windows by @lwshang in #3728
- feat: align, rather than indent, error causes by @ericswanson-dfinity in #3736
- fix: include error cause in PEM file decryption message by @ericswanson-dfinity in #3681
- chore: unpin mops by @ericswanson-dfinity in #3737
- chore: update replica version to 5e285dca by @dfinity-bot in #3739
- chore: add 0.20.1 changelog header by @dfx-json in #3741
- chore: break up ExtensionError into method-specific error types by @ericswanson-dfinity in #3740
- refactor: more idiomatic identity override by @ericswanson-dfinity in #3743
- ci: missing backslash by @lwshang in #3746
- chore: promote 0.20.0 by @dfx-json in #3744
- chore: document valid identity names by @sesi200 in #3747
- docs: mention DFX_DISABLE_QUERY_VERIFICATION by @ericswanson-dfinity in #3751
- refactor: fetch root key method names by @ericswanson-dfinity in #3750
- feat: add DfxInterface and builder for easier setup by @ericswanson-dfinity in #3752
- feat: add Candid UI URL to dfx info by @sesi200 in #3748
- chore: update to agent-rs 0.35.0 by @ericswanson-dfinity in #3753
- fix: Capitalization of "Wasm" by @ulan in #3756
- fix!: sync .well-known dir by default by @sesi200 in #3759
- feat: subaccount can be derived from principal in dfx ledger account-id by @mraszyk in #3755
- refactor: add host and artifical-delay only if not passed by @ericswanson-dfinity in #3757
- fix: Ledger create canister with
--next-to
transferring funds too early by @fxgst in #3760 - feat: PocketIC support by @adamspofford-dfinity in #3761
- perf: improve sync command performance by @olaszakos in #3766
- fix: --initial-margin for dfx canister delete by @sesi200 in #3769
- chore: update the help messages of
dfx wallet send
by @vincent-dfinity in #3771 - chore: update replica version to ec35ebd2 by @dfinity-bot in #3772
- chore: update changelog for 0.20.2 by @ericswanson-dfinity in #3773
- feat(icx-asset): add
--no-delete
option tosync
command by @olaszakos in #3768 - chore: Release 0.20.1 by @dfx-json in #3776
- chore: update CODEOWNERS by @dfx-json in #3778
- docs: fix link in CONTRIBUTING.md by @raymondk in #3779
- feat: dfx start doesn't require --clean when changing replica versions or options by @ericswanson-dfinity in #3777
- fix: url decoding in ic-certified-assets by @raymondk in #3767
- docs: remove reference to obsolete warning by @ericswanson-dfinity in #3780
- fix: reword confusing log message about default shared network config by @ericswanson-dfinity in #3781
- feat: add retry/backoff logic for get_assets_properties by @olaszakos in #3784
- fix: denote GetWasmMemoryLimitFailed error source by @ericswanson-dfinity in #3785
- feat: update agent and add log_visibility support by @sesi200 in #3782
- feat: add support for
dfx canister url <CANISTER>
by @vincent-dfinity in #3765 - chore!: improve error message about canister ranges by @sesi200 in #3786
- chore: update CONTRIBUTING.md by @dfx-json in #3787
- feat!: remove support for bitcoin query API by @lwshang in #3788
- docs: early forum post for betas by @ericswanson-dfinity in #3789
- fix: Improve error message for bad cycles wallet by @adamspofford-dfinity in #3790
- docs: deprecate and use the proper API domain by @r-birkner in #3783
- feat: killall command by @adamspofford-dfinity in #3351
- chore: pin binstall version so CI doent spontaneously break by @sesi200 in #3793
- feat: choose asset encodings that are synced to asset canister by @sesi200 in #3792
- feat: upload br encoding to asset canister by @sesi200 in #3791
- chore: update changelog for 0.21.0 by @THLO in #3798
- chore: update replica version to 246d0ce0 by @dfinity-bot in #3797
- feat: require all PRs to update JSON schema if changed by @ericswanson-dfinity in #3803
- feat: generate extension manifest schema by @ericswanson-dfinity in #3806
- feat!: enable cycles ledger unconditionally by @sesi200 in #3796
- chore!: rm
unsafe-eval
from default project CSP by @sesi200 in #3801 - chore!: enforce minimum password length by @sesi200 in #3808
- feat: type definitions for extension dependencies and dependencies.json by @ericswanson-dfinity in #3807
- fix: add context to dfx cache installation message by @ericswanson-dfinity in #3812
- fix: dfx build no longer requires a password by @sesi200 in #3813
- refactor: Prepare for auto-generation of extension.json by @anchpop in #3814
- refactor: convert extension install to async by @ericswanson-dfinity in #3815
- feat: extension install uses dependencies.json by @ericswanson-dfinity in #3816
- chore!: --with-cycles requires --wallet is enforced earlier by @sesi200 in #3817
- feat: Enable threshold signatures for Bip340Secp256k1 by @eichhorl in #3809
- fix: Build the canister dependency graph only for the requested canisters by @anchpop in #3818
- fix: retry certain http errors reported by replica during asset uploads by @ericswanson-dfinity in #3822
- chore: update replica version to 5849c6da by @dfinity-bot in #3821
- chore: update Motoko version to 0.11.2 by @dfinity-bot in #3823
- chore: add the 0.22.0 header to the changelog by @lwshang in #3824
- chore: Add tool check to update script by @adamspofford-dfinity in #3826
- chore: upgrade ic-wasm/walrus to build memory64 by @lwshang in #3827
- refactor: remove output_idl_path from CanisterInfo types by @ericswanson-dfinity in #3828
- fix: display reqwest::Error source by @ericswanson-dfinity in #3832
- chore: remove the deprecated --use-old-metering flag by @ulan in #3835
- chore: Promote 0.21.0 by @THLO in ht...
0.24.1
feat: More PocketIC flags supported
dfx start --pocketic
is now compatible with --artificial-delay
and the subnet_type
configuration option, and enables --enable-canister-http
by default.
Dependencies
Frontend canister
feat: Better error messages when proposing a batch
Add the batch id in the error messages of propose_commit_batch
.
Module hash: 2c9e30df9be951a6884c702a97bbb8c0b438f33d4208fa612b1de6fb1752db76
Motoko
Updated Motoko to 0.13.1
Replica
Updated replica to elected commit 0a6d829cddc1534c29e0d2c3c3ebd1024bff8d1a.
This includes the following notable features for local dev replicas:
- Canister panic backtraces
- Enhanced orthogonal persistence
This incorporates the following elected proposals:
- 133327
- 133310
- 133309
- 133144
- 133143
- 133142
- 133063
- 133062
- 133061
- 132548
- 132547
- 132507
- 132482
- 132481
- 132500
- 132416
- 132413
- 132414
- 132412
- 132376
- 132375
- 132223
- 132222
- 132149
- 132148
- 131787
- 131757
- 131697
Candid UI
Module hash 15da2adc4426b8037c9e716b81cb6a8cf1a835ac37589be2cef8cb3f4a04adaa
0.24.1-beta.1
0.24.1-beta.0
feat: More PocketIC flags supported
dfx start --pocketic
is now compatible with --artificial-delay
and the subnet_type
configuration option, and enables --enable-canister-http
by default.
Dependencies
Frontend canister
feat: Better error messages when proposing a batch
Add the batch id in the error messages of propose_commit_batch
.
Module hash: 2c9e30df9be951a6884c702a97bbb8c0b438f33d4208fa612b1de6fb1752db76
Motoko
Updated Motoko to 0.13.0
Replica
Updated replica to elected commit c43a4880199c00135c8415957851e823b3fb769e.
This incorporates the following executed proposals:
- 133144
- 133143
- 133142
- 133063
- 133062
- 133061
- 132548
- 132547
- 132507
- 132482
- 132481
- 132500
- 132416
- 132413
- 132414
- 132412
- 132376
- 132375
- 132223
- 132222
- 132149
- 132148
- 131787
- 131757
- 131697
Candid UI
Module hash 15da2adc4426b8037c9e716b81cb6a8cf1a835ac37589be2cef8cb3f4a04adaa
0.24.0
fix: bumps sveltekit starter dependency versions to prevent typescript config error
feat: expose canister upgrade options in CLI
dfx canister install
and dfx deploy
takes options --skip-pre-upgrade
and --wasm-memory-persistence
.
dfx deploy --mode
now takes the same possible values as dfx canister install --mode
: "install", "reinstall", "upgrade" and "auto".
In "auto" mode, the upgrade options are hints which only take effects when the actual install mode is "upgrade".
To maintain backward compatibility, a minor difference between the two commands remains.
If the --mode
is not set, dfx deploy
defaults to "auto", while dfx canister install
defaults to "install".
feat: Also report Motoko stable compatibility warnings
Report upgrade compatibility warnings for Motoko, such as deleted stable variables, in addition to compatibility errors.
feat: Support for Motoko's enhanced orthogonal persistence.
Support Motoko's enhanced orthogonal persistence by automatically setting the canister upgrade option wasm_memory_persistence
based on the Wasm metadata.
feat: PocketIC state
dfx start --pocketic
no longer requires --clean
, and can persist replica state between runs.
fix: Scripts always run with current directory set to the project root
Build scripts and other scripts now always run with the working directory
set to the project root (directory containing dfx.json).
This applies to the following:
- build scripts
- extension run
- tech stack value computation
- packtool (vessel, mops etc)
feat: dfx extension list
supports listing available extensions
dfx extension list
now support --available
flag to list available extensions from the
extension catalog.
The extension catalog can be overridden with the --catalog-url
parameter.
Dependencies
Frontend canister
Added create_chunks
. It has the same behavior as create_chunk
, except that it takes a vec blob
and returns a vec BatchId
instead of non-vec
variants.
Module hash: 3a533f511b3960b4186e76cf9abfbd8222a2c507456a66ec55671204ee70cae3
Motoko
Updated Motoko to 0.12.1
0.24.0-beta.0
fix: bumps sveltekit starter dependency versions to prevent typescript config error
feat: expose canister upgrade options in CLI
dfx canister install
and dfx deploy
takes options --skip-pre-upgrade
and --wasm-memory-persistence
.
dfx deploy --mode
now takes the same possible values as dfx canister install --mode
: "install", "reinstall", "upgrade" and "auto".
In "auto" mode, the upgrade options are hints which only take effects when the actual install mode is "upgrade".
To maintain backward compatibility, a minor difference between the two commands remains.
If the --mode
is not set, dfx deploy
defaults to "auto", while dfx canister install
defaults to "install".
feat: Also report Motoko stable compatibility warnings
Report upgrade compatibility warnings for Motoko, such as deleted stable variables, in addition to compatibility errors.
feat: Support for Motoko's enhanced orthogonal persistence.
Support Motoko's enhanced orthogonal persistence by automatically setting the canister upgrade option wasm_memory_persistence
based on the Wasm metadata.
feat: PocketIC state
dfx start --pocketic
no longer requires --clean
, and can persist replica state between runs.
fix: Scripts always run with current directory set to the project root
Build scripts and other scripts now always run with the working directory
set to the project root (directory containing dfx.json).
This applies to the following:
- build scripts
- extension run
- tech stack value computation
- packtool (vessel, mops etc)
feat: dfx extension list
supports listing available extensions
dfx extension list
now support --available
flag to list available extensions from the
extension catalog.
The extension catalog can be overridden with the --catalog-url
parameter.
Dependencies
Frontend canister
Added create_chunks
. It has the same behavior as create_chunk
, except that it takes a vec blob
and returns a vec BatchId
instead of non-vec
variants.
Module hash: 3a533f511b3960b4186e76cf9abfbd8222a2c507456a66ec55671204ee70cae3
Motoko
Updated Motoko to 0.12.1