diff --git a/polkadot/node/collation-generation/src/lib.rs b/polkadot/node/collation-generation/src/lib.rs
index f5cd7da282280d6770e2452896cd1c307c9fb9a4..271d73999fc862ccb03b051169f90dc5c8da1840 100644
--- a/polkadot/node/collation-generation/src/lib.rs
+++ b/polkadot/node/collation-generation/src/lib.rs
@@ -272,7 +272,6 @@ async fn handle_new_activations<Context: SubsystemContext>(
};
let commitments = CandidateCommitments {
- fees: collation.fees,
upward_messages: collation.upward_messages,
new_validation_code: collation.new_validation_code,
head_data: collation.head_data,
@@ -381,7 +380,6 @@ mod tests {
fn test_collation() -> Collation {
Collation {
- fees: Default::default(),
upward_messages: Default::default(),
new_validation_code: Default::default(),
head_data: Default::default(),
diff --git a/polkadot/node/core/backing/src/lib.rs b/polkadot/node/core/backing/src/lib.rs
index ca17d26acfdb2f7c9a231a43049453ac2d3b779c..9b3102d97b97e35335efb12353a73586439fdca4 100644
--- a/polkadot/node/core/backing/src/lib.rs
+++ b/polkadot/node/core/backing/src/lib.rs
@@ -677,7 +677,6 @@ impl CandidateBackingJob {
let erasure_root = branches.root();
let commitments = CandidateCommitments {
- fees: outputs.fees,
upward_messages: outputs.upward_messages,
erasure_root,
new_validation_code: outputs.new_validation_code,
@@ -1160,7 +1159,6 @@ mod tests {
ValidationResult::Valid(ValidationOutputs {
head_data: expected_head_data.clone(),
upward_messages: Vec::new(),
- fees: Default::default(),
new_validation_code: None,
processed_downward_messages: 0,
}, test_state.validation_data.persisted),
@@ -1280,7 +1278,6 @@ mod tests {
ValidationResult::Valid(ValidationOutputs {
head_data: expected_head_data.clone(),
upward_messages: Vec::new(),
- fees: Default::default(),
new_validation_code: None,
processed_downward_messages: 0,
}, test_state.validation_data.persisted),
@@ -1419,7 +1416,6 @@ mod tests {
ValidationResult::Valid(ValidationOutputs {
head_data: expected_head_data.clone(),
upward_messages: Vec::new(),
- fees: Default::default(),
new_validation_code: None,
processed_downward_messages: 0,
}, test_state.validation_data.persisted),
@@ -1575,7 +1571,6 @@ mod tests {
ValidationResult::Valid(ValidationOutputs {
head_data: expected_head_data.clone(),
upward_messages: Vec::new(),
- fees: Default::default(),
new_validation_code: None,
processed_downward_messages: 0,
}, test_state.validation_data.persisted),
diff --git a/polkadot/node/core/candidate-selection/src/lib.rs b/polkadot/node/core/candidate-selection/src/lib.rs
index 8452558ec1a5a2573cd1850c26054c89926d3e02..4399a90f599496620503fd8325b50ed9b0dd1480 100644
--- a/polkadot/node/core/candidate-selection/src/lib.rs
+++ b/polkadot/node/core/candidate-selection/src/lib.rs
@@ -492,7 +492,6 @@ mod tests {
ValidationOutputs {
head_data: HeadData(head_data),
upward_messages: Vec::new(),
- fees: 0,
new_validation_code: None,
processed_downward_messages: 0,
},
diff --git a/polkadot/node/core/candidate-validation/src/lib.rs b/polkadot/node/core/candidate-validation/src/lib.rs
index 75cf8a67be36ab49666f4c644758d8781376deeb..360257ae32b1af3338f4f0ca9e4fcd0f3ce56ddd 100644
--- a/polkadot/node/core/candidate-validation/src/lib.rs
+++ b/polkadot/node/core/candidate-validation/src/lib.rs
@@ -490,7 +490,6 @@ fn validate_candidate_exhaustive<B: ValidationBackend, S: SpawnNamed + 'static>(
let outputs = ValidationOutputs {
head_data: res.head_data,
upward_messages: res.upward_messages,
- fees: 0,
new_validation_code: res.new_validation_code,
processed_downward_messages: res.processed_downward_messages,
};
@@ -850,7 +849,6 @@ mod tests {
assert_matches!(v, ValidationResult::Valid(outputs, used_validation_data) => {
assert_eq!(outputs.head_data, HeadData(vec![1, 1, 1]));
assert_eq!(outputs.upward_messages, Vec::new());
- assert_eq!(outputs.fees, 0);
assert_eq!(outputs.new_validation_code, Some(vec![2, 2, 2].into()));
assert_eq!(used_validation_data, validation_data);
});
diff --git a/polkadot/node/primitives/src/lib.rs b/polkadot/node/primitives/src/lib.rs
index c8de99f4b89dd983ecb6c8c2980f57caf78a6eb2..ddcec114ebe2510f9d147742e82da1b101792acf 100644
--- a/polkadot/node/primitives/src/lib.rs
+++ b/polkadot/node/primitives/src/lib.rs
@@ -27,7 +27,7 @@ use parity_scale_codec::{Decode, Encode};
use polkadot_primitives::v1::{
Hash, CommittedCandidateReceipt, CandidateReceipt, CompactStatement,
EncodeAs, Signed, SigningContext, ValidatorIndex, ValidatorId,
- UpwardMessage, Balance, ValidationCode, PersistedValidationData, ValidationData,
+ UpwardMessage, ValidationCode, PersistedValidationData, ValidationData,
HeadData, PoV, CollatorPair, Id as ParaId, ValidationOutputs,
};
use polkadot_statement_table::{
@@ -253,8 +253,6 @@ impl std::convert::TryFrom<FromTableMisbehavior> for MisbehaviorReport {
/// - contains a proof of validity.
#[derive(Clone, Encode, Decode)]
pub struct Collation {
- /// Fees paid from the chain to the relay chain validators.
- pub fees: Balance,
/// Messages destined to be interpreted by the Relay chain itself.
pub upward_messages: Vec<UpwardMessage>,
/// New validation code.
diff --git a/polkadot/primitives/src/v1.rs b/polkadot/primitives/src/v1.rs
index 3fbb5957308a73c00ccde45f3f62b987bcc5fafa..66a93a6bece8127d4962df1d8195f3529c639caa 100644
--- a/polkadot/primitives/src/v1.rs
+++ b/polkadot/primitives/src/v1.rs
@@ -318,8 +318,6 @@ pub struct ValidationOutputs {
pub head_data: HeadData,
/// Upward messages to the relay chain.
pub upward_messages: Vec<UpwardMessage>,
- /// Fees paid to the validators of the relay-chain.
- pub fees: Balance,
/// The new validation code submitted by the execution, if any.
pub new_validation_code: Option<ValidationCode>,
/// The number of messages processed from the DMQ.
@@ -330,8 +328,6 @@ pub struct ValidationOutputs {
#[derive(PartialEq, Eq, Clone, Encode, Decode)]
#[cfg_attr(feature = "std", derive(Debug, Default, Hash))]
pub struct CandidateCommitments {
- /// Fees paid from the chain to the relay chain validators.
- pub fees: Balance,
/// Messages destined to be interpreted by the Relay chain itself.
pub upward_messages: Vec<UpwardMessage>,
/// The root of a block's erasure encoding Merkle tree.
diff --git a/polkadot/roadmap/implementers-guide/src/node/collators/collation-generation.md b/polkadot/roadmap/implementers-guide/src/node/collators/collation-generation.md
index 5863a4989ef44a771754321e54cf421a1242f9b9..15b510baeaaa47ee1290252d1e98f3c0c0b712a7 100644
--- a/polkadot/roadmap/implementers-guide/src/node/collators/collation-generation.md
+++ b/polkadot/roadmap/implementers-guide/src/node/collators/collation-generation.md
@@ -22,8 +22,6 @@ The process of generating a collation for a parachain is very parachain-specific
```rust
pub struct Collation {
- /// Fees paid from the chain to the relay chain validators.
- pub fees: Balance,
/// Messages destined to be interpreted by the Relay chain itself.
pub upward_messages: Vec<UpwardMessage>,
/// New validation code.
diff --git a/polkadot/roadmap/implementers-guide/src/types/candidate.md b/polkadot/roadmap/implementers-guide/src/types/candidate.md
index 750f00865ef3bce6dad974d9dec4581052b8afee..9d6776332bade055d67da3b67e2e8e7261a14b8c 100644
--- a/polkadot/roadmap/implementers-guide/src/types/candidate.md
+++ b/polkadot/roadmap/implementers-guide/src/types/candidate.md
@@ -247,8 +247,6 @@ The execution and validation of parachain or parathread candidates produces a nu
#[derive(PartialEq, Eq, Clone, Encode, Decode)]
#[cfg_attr(feature = "std", derive(Debug, Default))]
struct CandidateCommitments {
- /// Fees paid from the chain to the relay chain validators.
- fees: Balance,
/// Messages directed to other paras routed via the relay chain.
horizontal_messages: Vec<OutboundHrmpMessage>,
/// Messages destined to be interpreted by the Relay chain itself.
@@ -293,8 +291,6 @@ struct ValidationOutputs {
horizontal_messages: Vec<OutboundHrmpMessage>,
/// Upwards messages to the relay chain.
upwards_messages: Vec<UpwardsMessage>,
- /// Fees paid to the validators of the relay-chain.
- fees: Balance,
/// The new validation code submitted by the execution, if any.
new_validation_code: Option<ValidationCode>,
/// The number of messages processed from the DMQ.