refactor: Publish storage deals

Cargo.toml

@@ -106,7 +106,7 @@ subxt = { version = "0.38.0" }
 subxt-signer = "0.38.0"
 syn = { version = "2.0.53" }
 tempfile = "3.10.1"
-thiserror = { version = "2.0.3" }
+thiserror = { version = "2.0.3", default-features = false }
 tokio = "1.37.0"
 tokio-stream = "0.1.15"
 tokio-util = "0.7.11"

cli/polka-storage/storagext/Cargo.toml

@@ -27,7 +27,7 @@ serde_json = { workspace = true }
 sha2 = { workspace = true }
 subxt = { workspace = true, features = ["jsonrpsee", "substrate-compat"] }
 subxt-signer = { workspace = true, features = ["subxt"] }
-thiserror = { workspace = true }
+thiserror = { workspace = true, default-features = true }
 tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true, features = ["env-filter"] }

cli/polka-storage/storagext/src/runtime/mod.rs

@@ -77,7 +77,7 @@ pub mod display;
         derive = "::serde::Serialize"
     ),
     derive_for_type(
-        path = "pallet_market::pallet::DealSettlementError",
+        path = "pallet_market::error::DealSettlementError",
         derive = "::serde::Serialize"
     ),
     derive_for_type(

docs/src/architecture/pallets/market.md

@@ -211,7 +211,6 @@ The Market Pallet actions can fail with following errors:
 - `InsufficientFreeFunds` - Market participants do not have enough free funds.
 - `NoProposalsToBePublished` - `publish_storage_deals` was called with an empty list of `deals`.
 - `ProposalsPublishedByIncorrectStorageProvider` - Is returned when calling `publish_storage_deals` and the deals in a list are not published by the same storage provider.
-- `AllProposalsInvalid` - `publish_storage_deals` call was supplied with a list of `deals` which are all invalid.
 - `DuplicateDeal` - There is more than one deal with this ID in the Sector.
 - `DealNotFound` - Tried to activate a deal that is not in the system.
 - `DealActivationError` - Tried to activate a deal, but data was malformed.
@@ -222,6 +221,23 @@ The Market Pallet actions can fail with following errors:
   - Deal is not pending.
 - `DealsTooLargeToFitIntoSector` - Sum of all deals piece sizes for a sector exceeds sector size. The sector size is based on the registered proof type. We currently only support registered `StackedDRG2KiBV1P1` proofs, which have 2KiB sector sizes.
 - `TooManyDealsPerBlock` - Tried to activate too many deals at a given `start_block`.
+- `StorageProviderNotRegistered` - An account tries to call `publish_storage_deals` but is not registered as a storage provider.
+- `CommD` - An error occurred when trying to calculate CommD.
+- `TooManyPendingDeals` - A storage provider tried to propose a deal, but there are too many pending deals. The pending deals should be activated or wait for expiry.
+- `InvalidProvider` - A deal was tried to be activated by a provider which does not own it.
+- `StartBlockElapsed` - A storage provider tries to activate a deal after the start block.
+- `SectorExpiresBeforeDeal` - Sector containing the deal will expire before the deal is supposed to end.
+- `InvalidDealState` - A deal was attempted to be activated twice.
+- `DealNotPending` - A storage provider tried to activate a deal which is not in the pending proposals.
+- `WrongClientSignatureOnProposal` - The client signature did not match the client's public key and data.
+- `DealEndBeforeStart` - A deal was attempted to be published but the end block is before the start block and the deal is rejected.
+- `DealStartExpired` - A deal was attempted to be published but the start block is in the past and the deal is rejected.
+- `DealNotPublished` - A deal was attempted to be published but is not in the correct state.
+- `DealDurationOutOfBounds` - A deal was attempted to be published but the duration is not between [MinDealDuration](#constants) and [MaxDealDuration](#constants).
+- `InvalidPieceCid` - The deal trying to be published has an invalid piece Cid.
+- `DealIsNotActive` - When a sector is being terminated but the deal state is not active. This is the result of a programmer bug. Please [report an issue](https://github.com/eigerco/polka-storage-book/issues/new) to the developers.
+- `InvalidCaller` - A deal was found that does not belong to the storage provider. This is the result of a programmer bug. Please [report an issue](https://github.com/eigerco/polka-storage-book/issues/new) to the developers.
+- `DealNotFound` - A deal was attempted to be fetched but could not be found. This is the result of a programmer bug. Please [report an issue](https://github.com/eigerco/polka-storage-book/issues/new) to the developers.
 - `UnexpectedValidationError` - `publish_storage_deals`'s core logic was invoked with a broken invariant that should be called by `validate_deals`. Please [report an issue](https://github.com/eigerco/polka-storage-book/issues/new) to the developers.
 - `DealPreconditionFailed` - Due to a programmer bug. Please [report an issue](https://github.com/eigerco/polka-storage-book/issues/new) to the developers.
 

pallets/market/Cargo.toml

@@ -24,6 +24,7 @@ multihash-codetable = { workspace = true, features = ["blake2b"] }
 primitives-commitment = { workspace = true }
 primitives-proofs = { workspace = true, default-features = false }
 scale-info = { workspace = true, default-features = false, features = ["derive"] }
+thiserror = { workspace = true, default-features = false }
 
 # frame deps
 frame-benchmarking = { workspace = true, default-features = false, optional = true }

pallets/market/src/error.rs

@@ -0,0 +1,31 @@
+use codec::{Decode, Encode};
+use scale_info::TypeInfo;
+
+// Clone and PartialEq required because of the BoundedVec<(DealId, DealSettlementError)>
+#[derive(TypeInfo, Encode, Decode, Clone, PartialEq, thiserror::Error)]
+pub enum DealSettlementError {
+    /// The deal is going to be slashed.
+    #[error("DealSettlementError: Slashed Deal")]
+    SlashedDeal,
+    /// The deal last update is in the future — i.e. `last_update_block > current_block`.
+    #[error("DealSettlementError: Future Last Update")]
+    FutureLastUpdate,
+    /// The deal was not found.
+    #[error("DealSettlementError: Deal Not Found")]
+    DealNotFound,
+    /// The deal is too early to settle.
+    #[error("DealSettlementError: Early Settlement")]
+    EarlySettlement,
+    /// The deal has expired
+    #[error("DealSettlementError: Expired Deal")]
+    ExpiredDeal,
+    /// Deal is not activated
+    #[error("DealSettlementError: Deal Not Active")]
+    DealNotActive,
+}
+
+impl core::fmt::Debug for DealSettlementError {
+    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
+        core::fmt::Display::fmt(self, f)
+    }
+}