This version of the RPC is compatible with Starknet 0.12.1.

Changelog

• The reverted transaction status has been introduced, and receipts have the optional revert_reason property #99 #106
• Trace API: code hash is renamed to class hash & simulateTransaction is renamed to simulateTransactions #104
• Split status into execution_status and finality_status #107
• Invoke v0 transaction: remove nonce and rename sender_address to contract_address #108
• Simulation flags: removed SKIP_EXECUTE and added SKIP_FEE_CHARGE #109
• Added the starknet_estimateMessageFee endpoint #100 #115
• Refactored errors: many unused error codes were removed, and error codes that correspond to potential gateway replies were added to the write API #113 #119
• Flattened the transaction structures to make the spec more readable #114
• Added Cairo v>=2.0.0 ABI specs #117
• Reintroduced DECLARE_TXN_V0 since it may still be returned in historical blocks #120