cartesi · fabiooshiro · Feb 19, 2025 · Feb 28, 2025 · Feb 28, 2025 · Feb 28, 2025
diff --git a/.gitignore b/.gitignore
@@ -1,4 +1,2 @@
-/rollups-espresso-reader
-/rollups-node
-/cartesi-rollups-*
-.vscode
+rollups-espresso-reader
+docs
diff --git a/.gitpod.yml b/.gitpod.yml
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,33 @@
+<!-- markdownlint-disable MD024 -->
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.2.1-node-20250128]
+
+### Changed
+
+- Binary generation in CI now supporting multiple platforms
+
+## [0.2.0-node-20250128]
+
+### Changed
+
+- Adapt to new node version (2025-01-28)
+- Safer parsing of EIP-712 structures
+
+## [0.1.0]
+
+### Added
+
+- Initial EspressoReader implementation
+
+
+<!-- markdownlint-disable MD053 -->
+[Unreleased]: https://github.com/cartesi/rollups-espresso-reader/compare/v0.2.1-node-20250128...HEAD
+[0.2.1-node-20250128]: https://github.com/cartesi/rollups-espresso-reader/releases/tag/v0.2.1-node-20250128
+[0.2.0-node-20250128]: https://github.com/cartesi/rollups-espresso-reader/releases/tag/v0.2.0-node-20250128
+[0.1.0]: https://github.com/cartesi/rollups-espresso-reader/releases/tag/v0.1.0
diff --git a/Makefile b/Makefile
@@ -15,16 +15,11 @@
 #
 
 env:
-	@echo export CGO_CFLAGS=\"$(CGO_CFLAGS)\"
-	@echo export CGO_LDFLAGS=\"$(CGO_LDFLAGS)\"
 	@echo export CARTESI_LOG_LEVEL="debug"
 	@echo export CARTESI_BLOCKCHAIN_HTTP_ENDPOINT=""
 	@echo export CARTESI_BLOCKCHAIN_WS_ENDPOINT=""
-	@echo export CARTESI_AUTH_MNEMONIC=\"test test test test test test test test test test test junk\"
 	@echo export CARTESI_POSTGRES_ENDPOINT="postgres://postgres:password@localhost:5432/rollupsdb?sslmode=disable"
-	@echo export CARTESI_TEST_POSTGRES_ENDPOINT="postgres://test_user:password@localhost:5432/test_rollupsdb?sslmode=disable"
-	@echo export CARTESI_TEST_MACHINE_IMAGES_PATH=\"$(CARTESI_TEST_MACHINE_IMAGES_PATH)\"
-	@echo export PATH=$(CURDIR):$$PATH
+	@echo export PATH=\"$(CURDIR):$$PATH\"
 	@echo export ESPRESSO_BASE_URL="https://query.decaf.testnet.espresso.network"
 	@echo export ESPRESSO_STARTING_BLOCK="1490657"
 	@echo export ESPRESSO_NAMESPACE="55555"

diff --git a/internal/config/config.go b/internal/config/config.go
@@ -5,57 +5,22 @@
 // The sub-package generate specifies these environment variables.
 package config
 
-import (
-	"fmt"
-	"os"
-)
-
 // NodeConfig contains all the Node variables.
 // See the corresponding environment variable for the variable documentation.
 type NodeConfig struct {
-	LogLevel                       LogLevel
-	LogPrettyEnabled               bool
-	BlockchainHttpEndpoint         Redacted[string]
-	BlockchainWsEndpoint           Redacted[string]
-	LegacyBlockchainEnabled        bool
-	EvmReaderDefaultBlock          DefaultBlock
-	BlockchainBlockTimeout         int
-	SnapshotDir                    string
-	PostgresEndpoint               Redacted[string]
-	HttpAddress                    string
-	HttpPort                       int
-	FeatureClaimSubmissionEnabled  bool
-	FeatureMachineHashCheckEnabled bool
-	Auth                           Auth
-	AdvancerPollingInterval        Duration
-	ValidatorPollingInterval       Duration
-	ClaimerPollingInterval         Duration
-	EspressoBaseUrl                string
-	EspressoStartingBlock          uint64
-	EspressoNamespace              uint64
-	EspressoServiceEndpoint        string
-	MaxRetries                     uint64
-	MaxDelay                       Duration
-}
-
-// Auth is used to sign transactions.
-type Auth any
-
-// AuthPrivateKey allows signing through private keys.
-type AuthPrivateKey struct {
-	PrivateKey Redacted[string]
-}
-
-// AuthMnemonic allows signing through mnemonics.
-type AuthMnemonic struct {
-	Mnemonic     Redacted[string]
-	AccountIndex Redacted[int]
-}
-
-// AuthAWS allows signing through AWS services.
-type AuthAWS struct {
-	KeyID  Redacted[string]
-	Region Redacted[string]
+	LogLevel                LogLevel
+	LogPrettyEnabled        bool
+	BlockchainHttpEndpoint  Redacted[string]
+	BlockchainWsEndpoint    Redacted[string]
+	EvmReaderDefaultBlock   DefaultBlock
+	BlockchainBlockTimeout  int
+	PostgresEndpoint        Redacted[string]
+	EspressoBaseUrl         string
+	EspressoStartingBlock   uint64
+	EspressoNamespace       uint64
+	EspressoServiceEndpoint string
+	MaxRetries              uint64
+	MaxDelay                Duration
 }
 
 // Redacted is a wrapper that redacts a given field from the logs.
@@ -74,21 +39,8 @@ func FromEnv() NodeConfig {
 	config.LogPrettyEnabled = GetLogPrettyEnabled()
 	config.BlockchainHttpEndpoint = Redacted[string]{GetBlockchainHttpEndpoint()}
 	config.BlockchainWsEndpoint = Redacted[string]{GetBlockchainWsEndpoint()}
-	config.LegacyBlockchainEnabled = GetLegacyBlockchainEnabled()
 	config.EvmReaderDefaultBlock = GetEvmReaderDefaultBlock()
-	config.BlockchainBlockTimeout = GetBlockchainBlockTimeout()
-	config.SnapshotDir = GetSnapshotDir()
 	config.PostgresEndpoint = Redacted[string]{GetPostgresEndpoint()}
-	config.HttpAddress = GetHttpAddress()
-	config.HttpPort = GetHttpPort()
-	config.FeatureClaimSubmissionEnabled = GetFeatureClaimSubmissionEnabled()
-	config.FeatureMachineHashCheckEnabled = GetFeatureMachineHashCheckEnabled()
-	if config.FeatureClaimSubmissionEnabled {
-		config.Auth = AuthFromEnv()
-	}
-	config.AdvancerPollingInterval = GetAdvancerPollingInterval()
-	config.ValidatorPollingInterval = GetValidatorPollingInterval()
-	config.ClaimerPollingInterval = GetClaimerPollingInterval()
 	config.EspressoBaseUrl = GetBaseUrl() + "/v0"
 	config.EspressoStartingBlock = GetStartingBlock()
 	config.EspressoNamespace = GetNamespace()
@@ -97,43 +49,3 @@ func FromEnv() NodeConfig {
 	config.MaxDelay = GetPolicyMaxDelay()
 	return config
 }
-
-func AuthFromEnv() Auth {
-	switch GetAuthKind() {
-	case AuthKindPrivateKeyVar:
-		return AuthPrivateKey{
-			PrivateKey: Redacted[string]{GetAuthPrivateKey()},
-		}
-	case AuthKindPrivateKeyFile:
-		path := GetAuthPrivateKeyFile()
-		privateKey, err := os.ReadFile(path)
-		if err != nil {
-			panic(fmt.Sprintf("failed to read private-key file: %v", err))
-		}
-		return AuthPrivateKey{
-			PrivateKey: Redacted[string]{string(privateKey)},
-		}
-	case AuthKindMnemonicVar:
-		return AuthMnemonic{
-			Mnemonic:     Redacted[string]{GetAuthMnemonic()},
-			AccountIndex: Redacted[int]{GetAuthMnemonicAccountIndex()},
-		}
-	case AuthKindMnemonicFile:
-		path := GetAuthMnemonicFile()
-		mnemonic, err := os.ReadFile(path)
-		if err != nil {
-			panic(fmt.Sprintf("failed to read mnemonic file: %v", err))
-		}
-		return AuthMnemonic{
-			Mnemonic:     Redacted[string]{string(mnemonic)},
-			AccountIndex: Redacted[int]{GetAuthMnemonicAccountIndex()},
-		}
-	case AuthKindAWS:
-		return AuthAWS{
-			KeyID:  Redacted[string]{GetAuthAwsKmsKeyId()},
-			Region: Redacted[string]{GetAuthAwsKmsRegion()},
-		}
-	default:
-		panic("invalid auth kind")
-	}
-}
diff --git a/internal/config/generate/Config.toml b/internal/config/generate/Config.toml
@@ -15,45 +15,6 @@ go-type = "bool"
 description = """
 If set to true, the node will add colors to its log output."""
 
-#
-# Features
-#
-
-[features.CARTESI_FEATURE_CLAIM_SUBMISSION_ENABLED]
-default = "true"
-go-type = "bool"
-description = """
-If set to false, the node will not submit claims (reader mode)."""
-
-[features.CARTESI_FEATURE_MACHINE_HASH_CHECK_ENABLED]
-default = "true"
-go-type = "bool"
-description = """
-If set to false, the node will *not* check whether the Cartesi machine hash from
-the snapshot matches the hash in the Application contract."""
-
-#
-# Rollups
-#
-
-[rollups.CARTESI_ADVANCER_POLLING_INTERVAL]
-default = "7"
-go-type = "Duration"
-description = """
-How many seconds the node will wait before querying the database for new inputs."""
-
-[rollups.CARTESI_VALIDATOR_POLLING_INTERVAL]
-default = "7"
-go-type = "Duration"
-description = """
-How many seconds the node will wait before trying to finish epochs for all applications."""
-
-[rollups.CARTESI_CLAIMER_POLLING_INTERVAL]
-default = "7"
-go-type = "Duration"
-description = """
-How many seconds the node will wait before querying the database for new claims."""
-
 #
 # Blockchain
 #
@@ -68,88 +29,13 @@ go-type = "string"
 description = """
 WebSocket endpoint for the blockchain RPC provider."""
 
-[blockchain.CARTESI_LEGACY_BLOCKCHAIN_ENABLED]
-default = "false"
-go-type = "bool"
-description = """
-If set to true the node will send transactions using the legacy gas fee model
-(instead of EIP-1559)."""
-
 [blockchain.CARTESI_EVM_READER_DEFAULT_BLOCK]
 default = "finalized"
 go-type = "DefaultBlock"
 description = """
 The default block to be used by EVM Reader when requesting new blocks.
 One of 'latest', 'pending', 'safe', 'finalized'"""
 
-[blockchain.CARTESI_BLOCKCHAIN_BLOCK_TIMEOUT]
-default = "60"
-go-type = "int"
-description = """
-Block subscription timeout in seconds."""
-
-#
-# Snapshot
-#
-
-[snapshot.CARTESI_SNAPSHOT_DIR]
-default = "/var/lib/cartesi-rollups-node/snapshots"
-go-type = "string"
-description = """
-Path to the directory with the cartesi-machine snapshot that will be loaded by the node."""
-
-#
-# Auth
-#
-
-[auth.CARTESI_AUTH_KIND]
-default = "mnemonic"
-go-type = "AuthKind"
-description = """
-One of "private_key", "private_key_file", "mnemonic", "mnemonic_file", "aws"."""
-
-[auth.CARTESI_AUTH_PRIVATE_KEY]
-go-type = "string"
-description = """
-The node will use this private key to sign transactions."""
-
-[auth.CARTESI_AUTH_PRIVATE_KEY_FILE]
-go-type = "string"
-description = """
-The node will use the private key contained in this file to sign transactions."""
-
-[auth.CARTESI_AUTH_MNEMONIC]
-go-type = "string"
-description = """
-The node will use the private key generated from this mnemonic to sign transactions."""
-
-[auth.CARTESI_AUTH_MNEMONIC_FILE]
-go-type = "string"
-description = """
-The node will use the private key generated from the mnemonic contained in this file
-to sign transactions."""
-
-[auth.CARTESI_AUTH_MNEMONIC_ACCOUNT_INDEX]
-default = "0"
-go-type = "int"
-description = """
-When using mnemonics to sign transactions,
-the node will use this account index to generate the private key."""
-
-[auth.CARTESI_AUTH_AWS_KMS_KEY_ID]
-go-type = "string"
-description = """
-If set, the node will use the AWS KMS service with this key ID to sign transactions.
-
-Must be set alongside `CARTESI_AUTH_AWS_KMS_REGION`."""
-
-[auth.CARTESI_AUTH_AWS_KMS_REGION]
-go-type = "string"
-description = """
-An AWS KMS Region.
-
-Must be set alongside `CARTESI_AUTH_AWS_KMS_KEY_ID`."""
-
 #
 # Postgres
 #
@@ -167,23 +53,6 @@ It is also possible to set the endpoint without a password and load it from Post
 See [this](https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNECT-PASSFILE)
 for more information."""
 
-#
-# HTTP
-#
-
-[http.CARTESI_HTTP_ADDRESS]
-default = "127.0.0.1"
-go-type = "string"
-description = """
-HTTP address for the node."""
-
-[http.CARTESI_HTTP_PORT]
-default = "10000"
-go-type = "int"
-description = """
-HTTP port for the node.
-The node will also use the 20 ports after this one for internal services."""
-
 #
 # Espresso
 #
@@ -224,12 +93,3 @@ go-type = "Duration"
 description = """
 How many seconds the retry policy will wait between retries."""
 
-#
-# Temporary
-#
-
-[temp.CARTESI_MACHINE_SERVER_VERBOSITY]
-default = "info"
-go-type = "string"
-description = """
-TODO."""