sla_escrow_api/
error.rs

1use steel::*;
2
3#[derive(Debug, Error, Clone, Copy, PartialEq, Eq, IntoPrimitive)]
4#[repr(u32)]
5pub enum EscrowError {
6    // Authority Errors
7    #[error("The authority is invalid")]
8    InvalidAuthority = 0,
9    #[error("The authority is unchanged")]
10    AuthorityUnchanged = 1,
11    #[error("Only the authority can perform this action")]
12    Unauthorized = 2,
13    #[error("Authority transfer delay period has not elapsed")]
14    AuthorityTransferTooEarly = 3,
15
16    // Payment State Errors
17    #[error("Payment is not in the correct state for this operation")]
18    InvalidPaymentState = 10,
19    #[error("Payment has already expired")]
20    PaymentExpired = 11,
21    #[error("Payment is not funded")]
22    PaymentNotFunded = 12,
23
24    // Escrow Errors
25    #[error("Escrow is paused")]
26    EscrowPaused = 20,
27    #[error("Escrow has non-zero balance")]
28    EscrowHasBalance = 21,
29    #[error("Escrow has non-zero fee balance")]
30    EscrowHasFeeBalance = 22,
31    #[error("Invalid escrow settings")]
32    InvalidEscrowSettings = 23,
33    #[error("Fee basis points too high")]
34    FeeTooHigh = 24,
35    #[error("Minimum payment amount must be greater than zero")]
36    InvalidMinPaymentAmount = 25,
37    #[error("Maximum payment amount must be greater than minimum")]
38    InvalidMaxPaymentAmount = 26,
39
40    // Amount Errors
41    #[error("Amount exceeds maximum payment limit")]
42    AmountExceedsLimit = 30,
43    #[error("Amount below minimum payment limit")]
44    AmountBelowLimit = 31,
45    #[error("Insufficient funds")]
46    InsufficientFunds = 32,
47    #[error("Insufficient storage balance for SOL operations")]
48    InsufficientStorageBalance = 33,
49    #[error("Payout would be zero after fees and oracle tip")]
50    ZeroPayout = 34,
51
52    // TTL & Delivery Errors
53    #[error("Invalid TTL extension")]
54    InvalidTTLExtension = 40,
55    #[error("TTL extension too large")]
56    TTLExtensionTooLarge = 41,
57    #[error("Payment cannot be canceled after expiration")]
58    CannotCancelExpiredPayment = 42,
59    #[error("Cannot refund a fulfilled payment")]
60    CannotRefundFulfilledPayment = 43,
61    #[error("Cannot refund a payment after delivery is submitted")]
62    CannotRefundDeliveredPayment = 44,
63    #[error("Cannot refund a delivered expired payment")]
64    CannotRefundDeliveredExpiredPayment = 45,
65    #[error("Refund cooldown period is still active")]
66    RefundCooldownPeriodActive = 46,
67    #[error("Cannot release an undelivered expired payment")]
68    CannotReleaseUndeliveredExpiredPayment = 47,
69    #[error("Cannot confirm oracle before delivery is submitted")]
70    DeliveryNotSubmitted = 48,
71    #[error("Delivery submitted too late: oracle needs minimum evaluation window before expiry")]
72    DeliveryTooLateForOracle = 49,
73
74    // Account Errors
75    #[error("Invalid account provided")]
76    InvalidAccount = 50,
77    #[error("Account is not writable")]
78    AccountNotWritable = 51,
79    #[error("Account is not signer")]
80    AccountNotSigner = 52,
81    #[error("Account is not empty")]
82    AccountNotEmpty = 53,
83    #[error("Account is empty")]
84    AccountEmpty = 54,
85
86    // Token Errors
87    #[error("Invalid token account")]
88    InvalidTokenAccount = 60,
89    #[error("Token transfer failed")]
90    TokenTransferFailed = 61,
91    #[error("Token account close failed")]
92    TokenAccountCloseFailed = 62,
93
94    // Program Errors
95    #[error("Invalid program ID")]
96    InvalidProgramId = 70,
97    #[error("Invalid instruction data")]
98    InvalidInstructionData = 71,
99    #[error("Account not found")]
100    AccountNotFound = 72,
101    #[error("Not enough account keys")]
102    NotEnoughAccountKeys = 73,
103    #[error("Missing required field")]
104    MissingRequiredField = 74,
105    #[error("Cannot close active payment")]
106    CannotCloseActivePayment = 75,
107    #[error("Too early to close payment")]
108    TooEarlyToClose = 76,
109
110    // Balance Validation Errors
111    #[error("Insufficient token balance in escrow account")]
112    InsufficientTokenBalance = 80,
113    #[error("Insufficient liquidity for this operation")]
114    InsufficientLiquidity = 81,
115    #[error("Fee balance exceeds actual token balance")]
116    FeeBalanceExceedsBalance = 82,
117    #[error("Unsupported Token-2022 mint extension")]
118    UnsupportedTokenExtension = 83,
119}
120
121error!(EscrowError);
sla_escrow_api/error.rs

sla_escrow_api/
error.rs
